Update license info

i suck at explaining so just trust. :chonkbuncle:
Game sound handling has no idea which sound it is playing/checking, so a sound that ended frees its slot and it might get occupied again without the game knowing
so just encode the channel number into the sound so we can actually check

README.md

@@ -23,6 +23,7 @@ We also have a Flatpak available on [Flathub](https://flathub.org/en/apps/org.sr
 See [SRB2 Wiki/Source code compiling](http://wiki.srb2.org/wiki/Source_code_compiling). The compiling process for SRB2Kart is largely identical to SRB2.
 
 Currently only the Makefile build system with GCC or Clang compiler is supported.
+CMake is NOT supported at the moment, but will be availible again soon.
 
 Visual C++ (MSVC) is unsupported.
 

assets/LICENSE-3RD-PARTY.txt

@@ -972,6 +972,14 @@ Public License instead of this License.  But first, please read
           Copyright (C) 1995-2018 Free Software Foundation, Inc.
           https://www.gnu.org/software/gettext/
 
+        - FluidSynth
+          Copyright (C) 2000-2025 Peter Hanappe and others.
+          https://www.fluidsynth.org/
+
+        - libsndfile
+          Copyright (C) 1999-2016 Erik de Castro Lopo
+          https://libsndfile.github.io/libsndfile/
+
         - mpg123
           Copyright (c) 1995-2013 by Michael Hipp and others,
           free software under the terms of the LGPL v2.1
@@ -1699,12 +1707,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                         zlib License
         applies to:
         - Simple DirectMedia Layer
-          Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-          https://www.libsdl.org/hg.php
-
-        - SDL_mixer:  An audio mixer library based on the SDL library
-          Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-          https://www.libsdl.org/projects/SDL_mixer/
+          Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
+          https://libsdl.org/
 
         - zlib
           Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler

cmake/Modules/FindFluidSynth.cmake

@@ -0,0 +1,41 @@
+# Find FluidSynth
+# Once done, this will define
+#
+#  FLUIDSYNTH_FOUND - system has FluidSynth
+#  FLUIDSYNTH_INCLUDE_DIRS - FluidSynth include directories
+#  FLUIDSYNTH_LIBRARIES - link libraries
+
+include(LibFindMacros)
+
+libfind_pkg_check_modules(FLUIDSYNTH_PKGCONF FLUIDSYNTH)
+
+# includes
+find_path(FLUIDSYNTH_INCLUDE_DIR
+	NAMES fluidsynth.h
+	PATHS
+		${FLUIDSYNTH_PKGCONF_INCLUDE_DIRS}
+)
+
+# library
+find_library(FLUIDSYNTH_LIBRARY
+	NAMES fluidsynth
+	PATHS
+		${FLUIDSYNTH_PKGCONF_LIBRARY_DIRS}
+		"/usr/lib"
+		"/usr/local/lib"
+)
+
+# set include dir variables
+set(FLUIDSYNTH_PROCESS_INCLUDES FLUIDSYNTH_INCLUDE_DIR)
+set(FLUIDSYNTH_PROCESS_LIBS FLUIDSYNTH_LIBRARY)
+libfind_process(FLUIDSYNTH)
+
+if(FLUIDSYNTH_FOUND AND NOT TARGET FluidSynth::libfluidsynth)
+	add_library(FluidSynth::libfluidsynth UNKNOWN IMPORTED)
+	set_target_properties(
+		FluidSynth::libfluidsynth
+		PROPERTIES
+		IMPORTED_LOCATION "${FLUIDSYNTH_LIBRARY}"
+		INTERFACE_INCLUDE_DIRECTORIES "${FLUIDSYNTH_INCLUDE_DIR}"
+	)
+endif()

src/Makefile

@@ -49,6 +49,7 @@
 #                    Already enabled by default for 32-bit
 #                    Windows.
 # NOCURL=1 - Disable libcurl--HTTP capability.
+# NOHOLEPUNCH=1 - Disable holepunch capability.
 # NOLIBGME=1 - Disable game music emu, retro VGM support.
 # NOOPENMPT=1 - Disable module (tracker) music support.
 # NOMIXER=1 - Disable SDL Mixer (audio playback).
@@ -69,6 +70,7 @@
 # VALGRIND=1 - Enable Valgrind memory debugging support.
 # PROFILEMODE=1 - Enable performance profiling (gprof).
 # USEASAN=1 - Enable building with Address Sanitizer.
+# USEUBSAN=1 - Enable building with Undefined Behavior Sanitizer.
 # NOLIBBACKTRACE=1 - Disable using Libbacktrace for crashlog traces.
 #
 # General flags for building:
@@ -243,10 +245,14 @@ ifdef STATIC
 libs+=-static
 endif
 
+ifneq (,$(filter $(CC) $(CXX),gcc g++))
+ opts+=-mno-ms-bitfields
+endif
+
 # build with profiling information
 ifdef PROFILEMODE
 opts+=-pg
-LDFLAGS+=-pg
+libs+=-pg
 endif
 
 ifdef DEBUGMODE
@@ -256,29 +262,32 @@ debug_opts=-DNDEBUG
 opts+=-O3
 ifdef USELTO
 # compile with LTO
-ifdef MINGW
-opts+=-flto=auto -g
-LDFLAGS+=-flto=auto -g
-else
 opts+=-flto=auto
-LDFLAGS+=-flto=auto
-endif
+libs+=-flto=auto
 endif
 endif
 
 ifdef USEASAN
 # compile with asan
-ifdef MINGW
-opts+=-fsanitize=address -g
-libs+=-fsanitize=address -g
-else
 opts+=-fsanitize=address
 libs+=-fsanitize=address
 endif
+
+ifdef USEUBSAN
+# compile with asan
+opts+=-fsanitize=undefined
+libs+=-fsanitize=undefined
 endif
 
-ifeq ($(CC),clang)
- LDFLAGS+= -fuse-ld=lld
+ifneq (,$(filter $(CC) $(CXX),clang clang++))
+ libs+=-fuse-ld=lld
+endif
+
+ifdef MINGW
+# mingw needs this passed AFTER lto and the likes were passed
+# otherwise libbacktrace may break
+opts+=-g
+libs+=-g
 endif
 
 # debug_opts also get passed to windres

src/Makefile.d/features.mk

@@ -6,7 +6,9 @@ passthru_opts+=\
 	NOHW NOMD5 NOPOSTPROCESSING\
 	MOBJCONSISTANCY PACKETDROP ZDEBUG\
 	HAVE_MINIUPNPC\
-	HAVE_DISCORDRPC DEVELOP
+	HAVE_DISCORDRPC DEVELOP\
+	NOHOLEPUNCH\
+	NOOPENMPT\
 
 # build with debugging information
 ifdef DEBUGMODE
@@ -90,7 +92,6 @@ endif
 
 default_packages:=\
 	LIBGME/libgme/LIBGME\
-	OPENMPT/libopenmpt/LIBOPENMPT\
 	ZLIB/zlib\
 
 $(foreach p,$(default_packages),\

src/Makefile.d/sdl.mk

@@ -10,7 +10,7 @@
 
 makedir:=$(makedir)/SDL
 
-opts+=-DDIRECTFULLSCREEN -DHAVE_SDL
+opts+=-DHAVE_SDL
 sources+=$(call List,sdl/Sourcefile)
 
 NOUPNP=1
@@ -29,8 +29,19 @@ ifndef NOHW
 sources+=sdl/ogl_sdl.c
 endif
 
+ifndef NOOPENMPT
+LIBOPENMPT_PKGCONFIG?=libopenmpt
+$(eval $(call Use_pkg_config,LIBOPENMPT))
+opts+=-DHAVE_OPENMPT
+endif
+
+NOMIXER=1
+
 ifdef NOMIXER
+#sources+=sdl/dummy_sound.c
 sources+=sdl/sdl_sound.c
+SNDFILE_PKGCONFIG?=sndfile
+$(eval $(call Use_pkg_config,SNDFILE))
 else
 opts+=-DHAVE_MIXER
 sources+=sdl/mixer_sound.c
@@ -45,15 +56,8 @@ opts+=-DHAVE_THREADS
 sources+=sdl/i_threads.c
 endif
 
-ifdef SDL_PKGCONFIG
+SDL_PKGCONFIG?=sdl3
 $(eval $(call Use_pkg_config,SDL))
-else
-SDL_CONFIG?=$(call Prefix,sdl2-config)
-SDL_CFLAGS?=$(shell $(SDL_CONFIG) --cflags)
-SDL_LDFLAGS?=$(shell $(SDL_CONFIG) \
-		$(if $(STATIC),--static-libs,--libs))
-$(eval $(call Propogate_flags,SDL))
-endif
 
 ifdef MINGW
 ifndef NOSDLMAIN

src/Makefile.d/versions.mk

@@ -144,8 +144,10 @@ ifdef GCC81
  WFLAGS+=-Wno-error=multistatement-macros
 endif
 
-ifeq ($(CC),clang)
- WFLAGS+= -Wno-unknown-pragmas -Wno-cast-align
+ifneq (,$(filter $(CC) $(CXX),clang clang++))
+ WFLAGS+= -Wno-unknown-pragmas
+ WFLAGS+= -Wno-cast-align
+ WFLAGS+= -Wno-cast-qual # not a fan, but clang really hates our read macros
 endif
 
 ifdef NONX86

src/Makefile.d/win32.mk

@@ -2,6 +2,8 @@
 # Mingw, if you don't know, that's Win32/Win64
 #
 
+sources+=$(call List,win32/Sourcefile)
+
 ifndef MINGW64
 EXENAME?=srb2kart-saturn_32bit.exe
 else
@@ -77,14 +79,14 @@ $(eval $(call _set,LIBOPENMPT))
 lib:=../libs/SDL2_mixer/$(mingw)
 
 ifdef SDL
-mixer_opts:=-I$(lib)/include/SDL2
+mixer_opts:=-I$(lib)/include/SDL3
 mixer_libs:=-L$(lib)/lib
 
 lib:=../libs/SDL2/$(mingw)
-SDL_opts:=-I$(lib)/include/SDL2\
+SDL_opts:=-I$(lib)/include/SDL3\
 	$(mixer_opts) -Dmain=SDL_main
 SDL_libs:=-L$(lib)/lib $(mixer_libs)\
-	-lmingw32 -lSDL2main -lSDL2 -mwindows
+	-lmingw32 -lSDL3main -lSDL3 -mwindows
 $(eval $(call _set,SDL))
 endif
 
@@ -95,7 +97,7 @@ LIBBACKTRACE_libs:=-L$(lib)/lib/x86_64 -lbacktrace
 $(eval $(call _set,LIBBACKTRACE))
 else
 lib:=../libs/drmingw
-opts+=-I$(lib)/include
+opts+=-I$(lib)/include -DHAVE_DRMINGW
 libs+=-L$(lib)/lib/win32 -lmgwhelp -lexchndl
 endif
 

src/Sourcefile

@@ -48,13 +48,13 @@ v_video.c
 w_wad.c
 y_inter.c
 z_zone.cpp
-r_bsp.c
+r_bsp.cpp
 r_data.c
-r_draw.c
+r_draw.cpp
 r_fps.cpp
 r_main.cpp
-r_patch.c
-r_patchrotation.c
+r_patch.cpp
+r_patchrotation.cpp
 r_plane.cpp
 r_segs.cpp
 r_skins.c

src/android/i_system.c

@@ -110,7 +110,7 @@ void I_Error(const char *error, ...)
   char logbuf[8192];
 
   va_start(argptr, error);
-  vsprintf(logbuf, error, argptr);
+  vsnprintf(logbuf, 8192, error, argptr);
   va_end(argptr);
 
   LOGE(logbuf);
@@ -166,7 +166,7 @@ void I_OutputMsg(const char *fmt, ...)
   char logbuf[8192];
 
   va_start(argptr, fmt);
-  vsprintf(logbuf, fmt, argptr);
+  vsnprintf(logbuf, 8192, fmt, argptr);
   va_end(argptr);
 
   LOGD(logbuf);

src/android/i_video.c

@@ -50,25 +50,15 @@ const char *VID_GetModeName(INT32 modenum)
   return "A320x240";
 }
 
-void I_UpdateNoBlit(void){}
-
-void I_FinishUpdate(void) {
+void I_FinishUpdate(void)
+{
   LOGD("FRAME!");
   (*jni_env)->CallVoidMethod(jni_env, androidVideo, videoFrameCB);
 }
 
 void I_UpdateNoVsync(void) {}
 
-void I_WaitVBL(INT32 count)
-{
-  (void)count;
-}
-
 void I_ReadScreen(UINT8 * restrict scr, INT32 scale)
 {
   (void)scr;
 }
-
-void I_BeginRead(void){}
-
-void I_EndRead(void){}

src/blua/lapi.c

@@ -434,7 +434,7 @@ LUA_API void lua_pushnumber (lua_State *L, lua_Number n) {
 LUA_API void lua_pushlstring (lua_State *L, const char *s, size_t len) {
   lua_lock(L);
   luaC_checkGC(L);
-  setsvalue2s(L, L->top, luaS_newlstr(L, s, len));
+  setsvalue2s(L, L->top, (len == 0) ? luaS_new(L, "") : luaS_newlstr(L, s, len));
   api_incr_top(L);
   lua_unlock(L);
 }

src/blua/lauxlib.c

@@ -24,6 +24,8 @@
 
 #include "lauxlib.h"
 
+#include "../doomdef.h"
+
 
 #define FREELIST_REF	0	/* free list of references */
 
@@ -40,7 +42,7 @@ LUALIB_API int luaL_argerror (lua_State *L, int narg, const char *extramsg) {
   if (!lua_getstack(L, 0, &ar))  /* no stack frame? */
     return luaL_error(L, "bad argument #%d (%s)", narg, extramsg);
   lua_getinfo(L, "n", &ar);
-  if (strcmp(ar.namewhat, "method") == 0) {
+  if (fastcmp(ar.namewhat, "method")) {
     narg--;  /* do not count `self' */
     if (narg == 0)  /* error is in the self argument itself? */
       return luaL_error(L, "calling " LUA_QS " on bad self (%s)",
@@ -97,7 +99,7 @@ LUALIB_API int luaL_checkoption (lua_State *L, int narg, const char *def,
                              luaL_checkstring(L, narg);
   int i;
   for (i=0; lst[i]; i++)
-    if (strcmp(lst[i], name) == 0)
+    if (fastcmp(lst[i], name))
       return i;
   return luaL_argerror(L, narg,
                        lua_pushfstring(L, "invalid option " LUA_QS, name));

src/blua/liolib.c

@@ -161,12 +161,13 @@ static int io_tostring (lua_State *L) {
 
 static int StartsWith(const char *a, const char *b) // this is wolfs being lazy yet again
 {
-   if(strncmp(a, b, strlen(b)) == 0) return 1;
+   if (strncmp(a, b, strlen(b)) == 0) return 1;
    return 0;
 }
 
 
-static int io_open (lua_State *L) {
+static int io_open(lua_State *L)
+{
 	FILE **pf;
 	const char *filename = luaL_checkstring(L, 1);
 	int pass = 0;
@@ -178,12 +179,13 @@ static int io_open (lua_State *L) {
 
 	for (i = 0; i < (sizeof (whitelist) / sizeof(const char *)); i++)
 	{
-		if (!stricmp(&filename[length - strlen(whitelist[i])], whitelist[i]))
+		if (fasticmp(&filename[length - strlen(whitelist[i])], whitelist[i]))
 		{
 			pass = 1;
 			break;
 		}
 	}
+
 	if (l_unlikely(strstr(filename, "..") || strchr(filename, ':') || StartsWith(filename, "\\")
 		|| StartsWith(filename, "/") || !pass))
 	{

src/byteptr.h

@@ -1,7 +1,8 @@
-// SONIC ROBO BLAST 2
+// SONIC ROBO BLAST 2 KART
 //-----------------------------------------------------------------------------
-// Copyright (C) 1998-2000 by DooM Legacy Team.
-// Copyright (C) 1999-2025 by Sonic Team Junior.
+// Copyright (C) 2025 by Kart Krew.
+// Copyright (C) 2020 by Sonic Team Junior.
+// Copyright (C) 2000 by DooM Legacy Team.
 //
 // This program is free software distributed under the
 // terms of the GNU General Public License, version 2.
@@ -24,8 +25,9 @@ extern "C" {
 //
 // Little-endian machines
 //
+
 #define WRITEUINT8(p,b)     do {   UINT8 *p_tmp = (  UINT8 *)p; const   UINT8 tv = (  UINT8)(b); memcpy(p, &tv, sizeof(  UINT8)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
-#define WRITESINT8(p,b)     do {   SINT8 *p_tmp = (  SINT8 *)p; const   SINT8 tv = (  UINT8)(b); memcpy(p, &tv, sizeof(  UINT8)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
+#define WRITESINT8(p,b)     do {   SINT8 *p_tmp = (  SINT8 *)p; const   SINT8 tv = (  SINT8)(b); memcpy(p, &tv, sizeof(  SINT8)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
 #define WRITEINT16(p,b)     do {   INT16 *p_tmp = (  INT16 *)p; const   INT16 tv = (  INT16)(b); memcpy(p, &tv, sizeof(  INT16)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
 #define WRITEUINT16(p,b)    do {  UINT16 *p_tmp = ( UINT16 *)p; const  UINT16 tv = ( UINT16)(b); memcpy(p, &tv, sizeof( UINT16)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
 #define WRITEINT32(p,b)     do {   INT32 *p_tmp = (  INT32 *)p; const   INT32 tv = (  INT32)(b); memcpy(p, &tv, sizeof(  INT32)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; } while (0)
@@ -36,25 +38,25 @@ extern "C" {
 
 // what is this?
 #if defined (__GNUC__)
-#define READUINT8(p)        ({   UINT8 *p_tmp = (UINT8   *)p;   UINT8 b; memcpy(&b, p, sizeof(  UINT8)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READSINT8(p)        ({   SINT8 *p_tmp = (SINT8   *)p;   SINT8 b; memcpy(&b, p, sizeof(  SINT8)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READINT16(p)        ({   INT16 *p_tmp = (INT16   *)p;   INT16 b; memcpy(&b, p, sizeof(  INT16)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READUINT16(p)       ({  UINT16 *p_tmp = (UINT16  *)p;  UINT16 b; memcpy(&b, p, sizeof( UINT16)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READINT32(p)        ({   INT32 *p_tmp = (INT32   *)p;   INT32 b; memcpy(&b, p, sizeof(  INT32)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READUINT32(p)       ({  UINT32 *p_tmp = (UINT32  *)p;  UINT32 b; memcpy(&b, p, sizeof( UINT32)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READCHAR(p)         ({    char *p_tmp = (char    *)p;    char b; memcpy(&b, p, sizeof(   char)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READFIXED(p)        ({ fixed_t *p_tmp = (fixed_t *)p; fixed_t b; memcpy(&b, p, sizeof(fixed_t)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
-#define READANGLE(p)        ({ angle_t *p_tmp = (angle_t *)p; angle_t b; memcpy(&b, p, sizeof(angle_t)); p_tmp++; *(void**)(&(p)) = (void *)p_tmp; b; })
+#define READUINT8(p)        ({   const UINT8 *p_tmp = (const UINT8   *)p;   UINT8 b; memcpy(&b, p, sizeof(  UINT8)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READSINT8(p)        ({   const SINT8 *p_tmp = (const SINT8   *)p;   SINT8 b; memcpy(&b, p, sizeof(  SINT8)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READINT16(p)        ({   const INT16 *p_tmp = (const INT16   *)p;   INT16 b; memcpy(&b, p, sizeof(  INT16)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READUINT16(p)       ({  const UINT16 *p_tmp = (const UINT16  *)p;  UINT16 b; memcpy(&b, p, sizeof( UINT16)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READINT32(p)        ({   const INT32 *p_tmp = (const INT32   *)p;   INT32 b; memcpy(&b, p, sizeof(  INT32)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READUINT32(p)       ({  const UINT32 *p_tmp = (const UINT32  *)p;  UINT32 b; memcpy(&b, p, sizeof( UINT32)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READCHAR(p)         ({    const char *p_tmp = (const char    *)p;    char b; memcpy(&b, p, sizeof(   char)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READFIXED(p)        ({ const fixed_t *p_tmp = (const fixed_t *)p; fixed_t b; memcpy(&b, p, sizeof(fixed_t)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
+#define READANGLE(p)        ({ const angle_t *p_tmp = (const angle_t *)p; angle_t b; memcpy(&b, p, sizeof(angle_t)); p_tmp++; *(const void**)(&(p)) = (const void *)p_tmp; b; })
 #else
-#define READUINT8(p)        ((UINT8*)(*(void**)(&(p)) = (void*)&((UINT8*)(p))[1]))[-1]
-#define READSINT8(p)        ((SINT8*)(*(void**)(&(p)) = (void*)&((SINT8*)(p))[1]))[-1]
-#define READINT16(p)        ((INT16*)(*(void**)(&(p)) = (void*)&((INT16*)(p))[1]))[-1]
-#define READUINT16(p)       ((UINT16*)(*(void**)(&(p)) = (void*)&((UINT16*)(p))[1]))[-1]
-#define READINT32(p)        ((INT32*)(*(void**)(&(p)) = (void*)&((INT32*)(p))[1]))[-1]
-#define READUINT32(p)       ((UINT32*)(*(void**)(&(p)) = (void*)&((UINT32*)(p))[1]))[-1]
-#define READCHAR(p)         ((char*)(*(void**)(&(p)) = (void*)&((char*)(p))[1]))[-1]
-#define READFIXED(p)        ((fixed_t*)(*(void**)(&(p)) = (void*)&((fixed_t*)(p))[1]))[-1]
-#define READANGLE(p)        ((angle_t*)(*(void**)(&(p)) = (void*)&((angle_t*)(p))[1]))[-1]
+#define READUINT8(p)        ((const UINT8*)  (*(const void**)(&(p)) = (const void*)&((const UINT8*)  (p))[1]))[-1]
+#define READSINT8(p)        ((const SINT8*)  (*(const void**)(&(p)) = (const void*)&((const SINT8*)  (p))[1]))[-1]
+#define READINT16(p)        ((const INT16*)  (*(const void**)(&(p)) = (const void*)&((const INT16*)  (p))[1]))[-1]
+#define READUINT16(p)       ((const UINT16*) (*(const void**)(&(p)) = (const void*)&((const UINT16*) (p))[1]))[-1]
+#define READINT32(p)        ((const INT32*)  (*(const void**)(&(p)) = (const void*)&((const INT32*)  (p))[1]))[-1]
+#define READUINT32(p)       ((const UINT32*) (*(const void**)(&(p)) = (const void*)&((const UINT32*) (p))[1]))[-1]
+#define READCHAR(p)         ((const char*)   (*(const void**)(&(p)) = (const void*)&((const char*)   (p))[1]))[-1]
+#define READFIXED(p)        ((const fixed_t*)(*(const void**)(&(p)) = (const void*)&((const fixed_t*)(p))[1]))[-1]
+#define READANGLE(p)        ((const angle_t*)(*(const void**)(&(p)) = (const void*)&((const angle_t*)(p))[1]))[-1]
 #endif
 
 #else //SRB2_BIG_ENDIAN
@@ -117,15 +119,15 @@ FUNCINLINE static ATTRINLINE UINT32 readulong(void *ptr)
 	return (ucp[3] << 24) | (ucp[2] << 16) | (ucp[1] << 8) | ucp[0];
 }
 
-#define READUINT8(p)        ((UINT8*)(p = (void*)&((UINT8*)p)[1]))[-1]
-#define READSINT8(p)        ((SINT8*)(p = (void*)&((SINT8*)p)[1]))[-1]
-#define READINT16(p)        readshort(&((INT16*)(p = (void*)&((INT16*)p)[1]))[-1])
-#define READUINT16(p)       readushort(&((UINT16*)(p = (void*)&((UINT16*)p)[1]))[-1])
-#define READINT32(p)        readlong(&((INT32*)(p = (void*)&((INT32*)p)[1]))[-1])
-#define READUINT32(p)       readulong(&((UINT32*)(p = (void*)&((UINT32*)p)[1]))
-#define READCHAR(p)         ((char*)(p = (void*)&((char*)p)[1]))[-1]
-#define READFIXED(p)        readlong(&((fixed_t*)(p = (void*)&((fixed_t*)p)[1]))[-1])
-#define READANGLE(p)        readulong(&((angle_t*)(p = (void*)&((angle_t*)p)[1]))[-1])
+#define READUINT8(p)        ((const UINT8*)(p = (const void*)&((const UINT8*)p)[1]))[-1]
+#define READSINT8(p)        ((const SINT8*)(p = (const void*)&((const SINT8*)p)[1]))[-1]
+#define READINT16(p)        readshort(&((const INT16*)(p = (const void*)&((const INT16*)p)[1]))[-1])
+#define READUINT16(p)       readushort(&((const UINT16*)(p = (const void*)&((const UINT16*)p)[1]))[-1])
+#define READINT32(p)        readlong(&((const INT32*)(p = (const void*)&((const INT32*)p)[1]))[-1])
+#define READUINT32(p)       readulong(&((const UINT32*)(p = (const void*)&((const UINT32*)p)[1]))[-1])
+#define READCHAR(p)         ((const char*)(p = (const void*)&((const char*)p)[1]))[-1]
+#define READFIXED(p)        readlong(&((const fixed_t*)(p = (const void*)&((const fixed_t*)p)[1]))[-1])
+#define READANGLE(p)        readulong(&((const angle_t*)(p = (const void*)&((const angle_t*)p)[1]))[-1])
 #endif //SRB2_BIG_ENDIAN
 
 #define WRITESTRINGN(p, s, n) do {                          \

src/command.c

@@ -57,7 +57,6 @@ static void CV_EnforceExecVersion(void);
 static boolean CV_FilterVarByVersion(consvar_t *v, const char *valstr);
 
 static boolean CV_Command(void);
-consvar_t *CV_FindVar(const char *name);
 static const char *CV_StringValue(const char *var_name);
 static consvar_t *consvar_vars; // list of registered console variables
 
@@ -142,7 +141,7 @@ void COM_BufInsertText(const char *ptext)
 	templen = com_text.cursize;
 	if (templen)
 	{
-		temp = M_Memcpy(ZZ_Alloc(templen), com_text.data, templen);
+		temp = memcpy(ZZ_Alloc(templen), com_text.data, templen);
 		VS_Clear(&com_text);
 	}
 
@@ -199,7 +198,7 @@ void COM_BufExecute(void)
 				break;
 		}
 
-		M_Memcpy(line, ptext, i);
+		memcpy(line, ptext, i);
 		line[i] = 0;
 
 		// flush the command text from the command buffer, _BEFORE_
@@ -238,10 +237,13 @@ void COM_ImmedExecute(const char *ptext)
 	char line[1024] = "";
 	INT32 quotes;
 
-	while (i < strlen(ptext))
+	const size_t txtlength = strlen(ptext);
+
+	while (i < txtlength)
 	{
 		quotes = 0;
-		for (j = 0; i < strlen(ptext); i++,j++)
+
+		for (j = 0; i < txtlength; i++,j++)
 		{
 			if (ptext[i] == '\"' && !quotes && i > 0 && ptext[i-1] != ' ') // Malformed command
 				return;
@@ -277,11 +279,11 @@ static xcommand_t *com_commands = NULL; // current commands
 
 #define MAX_ARGS 80
 static size_t com_argc;
-char *com_argv[MAX_ARGS];
+char *com_argv[MAX_ARGS] = {};
 static const char *com_null_string = "";
 static char *com_args = NULL; // current command args or NULL
 
-static void Got_NetVar(UINT8 **p, INT32 playernum);
+static void Got_NetVar(const UINT8 **p, INT32 playernum);
 
 /** Initializes command buffer and adds basic commands.
   */
@@ -359,7 +361,7 @@ size_t COM_CheckParm(const char *check)
 	size_t i;
 
 	for (i = 1; i < com_argc; i++)
-		if (!strcasecmp(check, com_argv[i]))
+		if (fasticmp(check, com_argv[i]))
 			return i;
 	return 0;
 }
@@ -456,7 +458,7 @@ void COM_AddCommand(const char *name, com_func_t func)
 	// fail if the command already exists
 	for (cmd = com_commands; cmd; cmd = cmd->next)
 	{
-		if (!stricmp(name, cmd->name)) //case insensitive now that we have lower and uppercase!
+		if (fasticmp(name, cmd->name)) //case insensitive now that we have lower and uppercase!
 		{
 			// don't I_Error for Lua commands
 			// Lua commands can replace game commands, and they have priority.
@@ -492,7 +494,7 @@ int COM_AddLuaCommand(const char *name)
 	// command already exists
 	for (cmd = com_commands; cmd; cmd = cmd->next)
 	{
-		if (!stricmp(name, cmd->name)) //case insensitive now that we have lower and uppercase!
+		if (fasticmp(name, cmd->name)) //case insensitive now that we have lower and uppercase!
 		{
 			// replace the built in command.
 			cmd->function = COM_Lua_f;
@@ -519,7 +521,7 @@ static boolean COM_Exists(const char *com_name)
 	xcommand_t *cmd;
 
 	for (cmd = com_commands; cmd; cmd = cmd->next)
-		if (!stricmp(com_name, cmd->name))
+		if (fasticmp(com_name, cmd->name))
 			return true;
 
 	return false;
@@ -571,7 +573,7 @@ static void COM_ExecuteString(char *ptext)
 	// check functions
 	for (cmd = com_commands; cmd; cmd = cmd->next)
 	{
-		if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
+		if (fasticmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
 		{
 			cmd->function();
 			return;
@@ -581,7 +583,7 @@ static void COM_ExecuteString(char *ptext)
 	// check aliases
 	for (a = com_alias; a; a = a->next)
 	{
-		if (!stricmp(com_argv[0], a->name))
+		if (fasticmp(com_argv[0], a->name))
 		{
 			if (recursion > MAX_ALIAS_RECURSION)
 				CONS_Alert(CONS_WARNING, M_GetText("Alias recursion cycle detected!\n"));
@@ -700,6 +702,7 @@ static void COM_Echo_f(void)
 
 	for (i = 1; i < COM_Argc(); i++)
 		CONS_Printf("%s ", COM_Argv(i));
+
 	CONS_Printf("\n");
 }
 
@@ -708,11 +711,11 @@ static void COM_Echo_f(void)
 static void COM_CEcho_f(void)
 {
 	size_t i;
-	char cechotext[1024] = "";
+	char cechotext[1024] = {0};
 
 	for (i = 1; i < COM_Argc(); i++)
 	{
-		strlcpy(cechotext, COM_Argv(i), sizeof(cechotext)-1);
+		strlcat(cechotext, COM_Argv(i), sizeof(cechotext)-1);
 		strlcat(cechotext, " ", sizeof(cechotext)-1);
 	}
 
@@ -835,7 +838,7 @@ static void COM_Help_f(void)
 			if (cvar->PossibleValue)
 			{
 				{
-					if (!stricmp(cvar->PossibleValue[0].strvalue, "MIN") && !stricmp(cvar->PossibleValue[1].strvalue, "MAX"))
+					if (fasticmp(cvar->PossibleValue[0].strvalue, "MIN") && fasticmp(cvar->PossibleValue[1].strvalue, "MAX"))
 					{
 						if (floatmode)
 						{
@@ -878,7 +881,7 @@ static void COM_Help_f(void)
 		{
 			for (cmd = com_commands; cmd; cmd = cmd->next)
 			{
-				if (strcmp(cmd->name, help))
+				if (!fastcmp(cmd->name, help))
 					continue;
 
 				CONS_Printf("\x82""Command %s:\n", cmd->name);
@@ -938,6 +941,8 @@ static void COM_Find_f(void)
 	}
 
 	help = COM_Argv(1);
+	if (!help)
+		return;
 	helplen = strlen(help);
 	CONS_Printf("\x82""Variables:\n");
 	matchesany = false;
@@ -1126,7 +1131,7 @@ void *VS_GetSpace(vsbuf_t *buf, size_t length)
   */
 void VS_Write(vsbuf_t *buf, const void *data, size_t length)
 {
-	M_Memcpy(VS_GetSpace(buf, length), data, length);
+	memcpy(VS_GetSpace(buf, length), data, length);
 }
 
 /** Prints text in a variable buffer. Like VS_Write() plus a
@@ -1143,9 +1148,9 @@ void VS_Print(vsbuf_t *buf, const char *data)
 	len = strlen(data) + 1;
 
 	if (buf->data[buf->cursize-1])
-		M_Memcpy((UINT8 *)VS_GetSpace(buf, len), data, len); // no trailing 0
+		memcpy((UINT8 *)VS_GetSpace(buf, len), data, len); // no trailing 0
 	else
-		M_Memcpy((UINT8 *)VS_GetSpace(buf, len-1) - 1, data, len); // write over trailing 0
+		memcpy((UINT8 *)VS_GetSpace(buf, len-1) - 1, data, len); // write over trailing 0
 }
 
 // =========================================================================
@@ -1173,7 +1178,7 @@ consvar_t *CV_FindVar(const char *name)
 	consvar_t *cvar;
 
 	for (cvar = consvar_vars; cvar; cvar = cvar->next)
-		if (!stricmp(name,cvar->name))
+		if (fasticmp(name,cvar->name))
 			return cvar;
 
 	return NULL;
@@ -1363,7 +1368,7 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 				v = INT32_MIN; // Invalid integer trigger
 		}
 
-		if (var->PossibleValue[0].strvalue && !stricmp(var->PossibleValue[0].strvalue, "MIN")) // bounded cvar
+		if (var->PossibleValue[0].strvalue && fasticmp(var->PossibleValue[0].strvalue, "MIN")) // bounded cvar
 		{
 #define MINVAL 0
 #define MAXVAL 1
@@ -1376,21 +1381,21 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 
 			// search for other
 			for (i = MAXVAL+1; var->PossibleValue[i].strvalue; i++)
-				if (v == var->PossibleValue[i].value || !stricmp(var->PossibleValue[i].strvalue, valstr))
+				if (v == var->PossibleValue[i].value || fasticmp(var->PossibleValue[i].strvalue, valstr))
 				{
 					var->value = var->PossibleValue[i].value;
 					var->string = var->PossibleValue[i].strvalue;
 					goto finish;
 				}
 
-			if ((v != INT32_MIN && v < var->PossibleValue[MINVAL].value) || !stricmp(valstr, "MIN"))
+			if ((v != INT32_MIN && v < var->PossibleValue[MINVAL].value) || fasticmp(valstr, "MIN"))
 			{
 				v = var->PossibleValue[MINVAL].value;
 				valstr = var->PossibleValue[MINVAL].strvalue;
 				override = true;
 				overrideval = v;
 			}
-			else if ((v != INT32_MIN && v > var->PossibleValue[MAXVAL].value) || !stricmp(valstr, "MAX"))
+			else if ((v != INT32_MIN && v > var->PossibleValue[MAXVAL].value) || fasticmp(valstr, "MAX"))
 			{
 				v = var->PossibleValue[MAXVAL].value;
 				valstr = var->PossibleValue[MAXVAL].strvalue;
@@ -1408,7 +1413,7 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 
 			// check first strings
 			for (i = 0; var->PossibleValue[i].strvalue; i++)
-				if (!stricmp(var->PossibleValue[i].strvalue, valstr))
+				if (fasticmp(var->PossibleValue[i].strvalue, valstr))
 					goto found;
 			if (v != INT32_MIN)
 			{
@@ -1421,9 +1426,9 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 			if (var->PossibleValue == CV_OnOff || var->PossibleValue == CV_YesNo)
 			{
 				overrideval = -1;
-				if (!stricmp(valstr, "on") || !stricmp(valstr, "yes"))
+				if (fasticmp(valstr, "on") || fasticmp(valstr, "yes"))
 					overrideval = 1;
-				else if (!stricmp(valstr, "off") || !stricmp(valstr, "no"))
+				else if (fasticmp(valstr, "off") || fasticmp(valstr, "no"))
 					overrideval = 0;
 
 				if (overrideval != -1)
@@ -1471,7 +1476,7 @@ finish:
 	var->flags |= CV_MODIFIED;
 
 	// raise 'on change' code
-	LUA_CVarChanged(var->name); // let consolelib know what cvar this is.
+	LUA_CVarChanged(var); // let consolelib know what cvar this is.
 
 	if (var->flags & CV_CALL && !stealth)
 		var->func();
@@ -1497,11 +1502,11 @@ badinput:
 
 static boolean serverloading = false;
 
-static void Got_NetVar(UINT8 **p, INT32 playernum)
+static void Got_NetVar(const UINT8 **p, INT32 playernum)
 {
 	consvar_t *cvar;
 	UINT16 netid;
-	char *svalue;
+	const char *svalue;
 	UINT8 stealth = false;
 
 	if (playernum != serverplayer && !IsPlayerAdmin(playernum) && !serverloading)
@@ -1515,9 +1520,10 @@ static void Got_NetVar(UINT8 **p, INT32 playernum)
 		}
 		return;
 	}
+
 	netid = READUINT16(*p);
 	cvar = CV_FindNetVar(netid);
-	svalue = (char *)*p;
+	svalue = (const char *)*p;
 	SKIPSTRING(*p);
 	stealth = READUINT8(*p);
 
@@ -1573,8 +1579,9 @@ void CV_SaveNetVars(UINT8 **p, boolean isdemorecording)
 	WRITEUINT16(count_p, count);
 }
 
-void CV_LoadNetVars(UINT8 **p)
+size_t CV_LoadNetVars(const UINT8 *bufstart)
 {
+	const UINT8 *p = bufstart;
 	consvar_t *cvar;
 	UINT16 count;
 
@@ -1585,11 +1592,13 @@ void CV_LoadNetVars(UINT8 **p)
 		if (cvar->flags & CV_NETVAR)
 			Setvalue(cvar, cvar->defaultvalue, true);
 
-	count = READUINT16(*p);
+	count = READUINT16(p);
 	while (count--)
-		Got_NetVar(p, 0);
+		Got_NetVar(&p, 0);
 
 	serverloading = false;
+
+	return p - bufstart;
 }
 
 static void CV_SetCVar(consvar_t *var, const char *value, boolean stealth);
@@ -1607,7 +1616,7 @@ void CV_ResetCheatNetVars(void)
 // Returns true if the variable's current value is its default value
 boolean CV_IsSetToDefault(consvar_t *v)
 {
-	return (!(strcmp(v->defaultvalue, v->string)));
+	return (fastcmp(v->defaultvalue, v->string));
 }
 
 // If any cheats CVars are not at their default settings, return true.
@@ -1619,7 +1628,7 @@ UINT8 CV_CheatsEnabled(void)
 	consvar_t *cvar;
 
 	for (cvar = consvar_vars; cvar; cvar = cvar->next)
-		if ((cvar->flags & CV_CHEAT) && strcmp(cvar->defaultvalue, cvar->string))
+		if ((cvar->flags & CV_CHEAT) && !fastcmp(cvar->defaultvalue, cvar->string))
 			return 1;
 	return 0;
 }
@@ -1640,7 +1649,7 @@ static void CV_SetCVar(consvar_t *var, const char *value, boolean stealth)
 	if (!var->string)
 		I_Error("CV_Set: %s no string set!\n", var->name);
 #endif
-	if (!var || !var->string || !value || !stricmp(var->string, value))
+	if (!var || !var->string || !value || fasticmp(var->string, value))
 		return; // no changes
 
 	if (var->flags & CV_NETVAR)
@@ -1650,21 +1659,21 @@ static void CV_SetCVar(consvar_t *var, const char *value, boolean stealth)
 		UINT8 *p = buf;
 		if (!(server || (IsPlayerAdmin(consoleplayer))))
 		{
-			CONS_Printf(M_GetText("Only the server or admin can change: %s %s\n"), var->name, var->string);
+			CONS_Alert(CONS_NOTICE, "Only the server or admin can change: %s %s\n", var->name, var->string);
 			return;
 		}
 
 		if (var == &cv_kartencore && !M_SecretUnlocked(SECRET_ENCORE))
 		{
-			CONS_Printf(M_GetText("You haven't unlocked Encore Mode yet!\n"));
+			CONS_Alert(CONS_NOTICE, "You haven't unlocked Encore Mode yet!\n");
 			return;
 		}
 
 		if (var == &cv_kartspeed && !M_SecretUnlocked(SECRET_HARDSPEED))
 		{
-			if (!stricmp(value, "Hard") || atoi(value) == 2)
+			if (fasticmp(value, "Hard") || atoi(value) == 2)
 			{
-				CONS_Printf(M_GetText("You haven't unlocked this yet!\n"));
+				CONS_Alert(CONS_NOTICE, "You haven't unlocked this yet!\n");
 				return;
 			}
 		}
@@ -1681,14 +1690,13 @@ static void CV_SetCVar(consvar_t *var, const char *value, boolean stealth)
 		else
 			Setvalue(var, value, stealth);
 	}
+	else if ((var->flags & CV_NOTINNET) && netgame)
+	{
+		CONS_Alert(CONS_NOTICE, "This variable can't be changed while in netgame: %s %s\n", var->name, var->string);
+		return;
+	}
 	else
-		if ((var->flags & CV_NOTINNET) && netgame)
-		{
-			CONS_Printf(M_GetText("This variable can't be changed while in netgame: %s %s\n"), var->name, var->string);
-			return;
-		}
-		else
-			Setvalue(var, value, stealth);
+		Setvalue(var, value, stealth);
 }
 
 /** Sets a value to a variable without calling its callback function.
@@ -1771,7 +1779,7 @@ void CV_AddValue(consvar_t *var, INT32 increment)
 				newvalue = var->value - 1;
 				do
 				{
-					if(increment > 0) // Going up!
+					if (increment > 0) // Going up!
 					{
 						if (++newvalue == NUMMAPS)
 							newvalue = -1;
@@ -1785,7 +1793,7 @@ void CV_AddValue(consvar_t *var, INT32 increment)
 					if (newvalue == oldvalue)
 						break; // don't loop forever if there's none of a certain gametype
 
-					if(!mapheaderinfo[newvalue])
+					if (newvalue >= 0 && !mapheaderinfo[newvalue])
 						continue; // Don't allocate the header.  That just makes memory usage skyrocket.
 
 				} while (!M_CanShowLevelInList(newvalue, gt));
@@ -1797,7 +1805,7 @@ void CV_AddValue(consvar_t *var, INT32 increment)
 		}
 #define MINVAL 0
 #define MAXVAL 1
-		else if (var->PossibleValue[MINVAL].strvalue && !strcmp(var->PossibleValue[MINVAL].strvalue, "MIN"))
+		else if (var->PossibleValue[MINVAL].strvalue && fastcmp(var->PossibleValue[MINVAL].strvalue, "MIN"))
 		{ // SRB2Kart
 #ifdef PARANOIA
 			if (!var->PossibleValue[MAXVAL].strvalue)
@@ -1914,13 +1922,14 @@ void CV_AddValue(consvar_t *var, INT32 increment)
 				max = (M_SecretUnlocked(SECRET_HARDSPEED) ? 3 : 2);
 			}
 #ifdef PARANOIA
-			if (currentindice == -1)
-				I_Error("CV_AddValue: current value %d not found in possible value\n",
-					var->value);
+			if (currentindice == -1 || max == 0)
+				I_Error("CV_AddValue: current value %d not found in possible value\n", var->value);
 #endif
-
-			newindice = (currentindice + increment + max) % max;
-			CV_Set(var, var->PossibleValue[newindice].strvalue);
+			if (max > 0)
+			{
+				newindice = (currentindice + increment + max) % max;
+				CV_Set(var, var->PossibleValue[newindice].strvalue);
+			}
 		}
 	}
 	else
@@ -1968,12 +1977,12 @@ static boolean CV_FilterJoyAxisVars(consvar_t *v, const char *valstr)
 	{
 		if (joyaxis_default[i])
 		{
-			if (!stricmp(v->name, "joyaxis_fire"))
+			if (fasticmp(v->name, "joyaxis_fire"))
 			{
 				if (joyaxis_count[i] > 7) return false;
 				else if (joyaxis_count[i] == 7) return true;
 
-				if (!stricmp(valstr, "None")) joyaxis_count[i]++;
+				if (fasticmp(valstr, "None")) joyaxis_count[i]++;
 				else joyaxis_default[i] = false;
 			}
 			// reset all axis settings to defaults
@@ -2005,37 +2014,37 @@ static boolean CV_FilterJoyAxisVars(consvar_t *v, const char *valstr)
 // Block the Xbox DInput default axes and reset to the current defaults
 static boolean CV_FilterJoyAxisVars2(consvar_t *v, const char *valstr)
 {
-	if (!stricmp(v->name, "joyaxis_turn") && !stricmp(valstr, "X-Axis"))
+	if (fasticmp(v->name, "joyaxis_turn") && fasticmp(valstr, "X-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis2_turn") && !stricmp(valstr, "X-Axis"))
+	if (fasticmp(v->name, "joyaxis2_turn") && fasticmp(valstr, "X-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis3_turn") && !stricmp(valstr, "X-Axis"))
+	if (fasticmp(v->name, "joyaxis3_turn") && fasticmp(valstr, "X-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis4_turn") && !stricmp(valstr, "X-Axis"))
+	if (fasticmp(v->name, "joyaxis4_turn") && fasticmp(valstr, "X-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis_aim") && !stricmp(valstr, "Y-Axis"))
+	if (fasticmp(v->name, "joyaxis_aim") && fasticmp(valstr, "Y-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis2_aim") && !stricmp(valstr, "Y-Axis"))
+	if (fasticmp(v->name, "joyaxis2_aim") && fasticmp(valstr, "Y-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis3_aim") && !stricmp(valstr, "Y-Axis"))
+	if (fasticmp(v->name, "joyaxis3_aim") && fasticmp(valstr, "Y-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis4_aim") && !stricmp(valstr, "Y-Axis"))
+	if (fasticmp(v->name, "joyaxis4_aim") && fasticmp(valstr, "Y-Axis"))
 		return false;
-	if (!stricmp(v->name, "joyaxis_fire") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis_fire") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis2_fire") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis2_fire") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis3_fire") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis3_fire") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis4_fire") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis4_fire") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis_drift") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis_drift") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis2_drift") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis2_drift") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis3_drift") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis3_drift") && fasticmp(valstr, "None"))
 		return false;
-	if (!stricmp(v->name, "joyaxis4_drift") && !stricmp(valstr, "None"))
+	if (fasticmp(v->name, "joyaxis4_drift") && fasticmp(valstr, "None"))
 		return false;
 
 	return true;
@@ -2052,8 +2061,8 @@ static boolean CV_FilterVarByVersion(consvar_t *v, const char *valstr)
 
 	if (GETMAJOREXECVERSION(cv_execversion.value) < 8) // 8 = 1.4
 	{
-		if (!stricmp(v->name, "masterserver") // Replaces a hack in MasterServer_OnChange for the original SRB2 MS.
-			|| !stricmp(v->name, "gamma")) // Too easy to accidentially change in prior versions.
+		if (fasticmp(v->name, "masterserver") // Replaces a hack in MasterServer_OnChange for the original SRB2 MS.
+			|| fasticmp(v->name, "gamma")) // Too easy to accidentially change in prior versions.
 			return false;
 	}
 
@@ -2136,7 +2145,7 @@ void CV_SaveVariables(FILE *f)
 			char stringtowrite[MAXTEXTCMD+1];
 
 			// Silly hack for Min/Max vars
-			if (!strcmp(cvar->string, "MAX") || !strcmp(cvar->string, "MIN"))
+			if (fastcmp(cvar->string, "MAX") || fastcmp(cvar->string, "MIN"))
 			{
 				if (cvar->flags & CV_FLOAT)
 					sprintf(stringtowrite, "%f", FixedToFloat(cvar->value));

src/command.h

@@ -182,7 +182,7 @@ void CV_SaveVariables(FILE *f);
 
 // load/save gamesate (load and save option and for network join in game)
 void CV_SaveNetVars(UINT8 **p, boolean isdemorecording);
-void CV_LoadNetVars(UINT8 **p);
+size_t CV_LoadNetVars(const UINT8 *p);
 
 // reset cheat netvars after cheats is deactivated
 void CV_ResetCheatNetVars(void);

src/console.c

@@ -33,6 +33,8 @@
 #include "d_main.h"
 #include "m_menu.h"
 #include "m_textinput.h"
+#include "m_emotes.h"
+#include "i_time.h"
 #include "filesrch.h"
 
 #ifdef HWRENDER
@@ -58,7 +60,7 @@ I_mutex con_mutex;
 static boolean con_started = false; // console has been initialised
        boolean con_startup = false; // true at game startup, screen need refreshing
 static boolean con_forcepic = true; // at startup toggle console translucency when first off
-       boolean con_recalc;          // set true when screen size has changed
+       boolean con_recalc = false;  // set true when screen size has changed
 
 static tic_t con_tick; // console ticker for anim or blinking prompt cursor
                         // con_scrollup should use time (currenttime - lasttime)..
@@ -66,17 +68,12 @@ static tic_t con_tick; // console ticker for anim or blinking prompt cursor
 static boolean consoletoggle; // true when console key pushed, ticker will handle
 static boolean consoleready;  // console prompt is ready
 
-       INT32 con_destlines; // vid lines used by console at final position
-static INT32 con_curlines;  // vid lines currently used by console
-
-       INT32 con_clipviewtop; // (useless)
+       INT32 con_destlines = 0; // vid lines used by console at final position
+static INT32 con_curlines;      // vid lines currently used by console
 
 static UINT8  con_hudlines;             // number of console heads up message lines
 static UINT32 con_hudtime[MAXHUDLINES]; // remaining time of display for hud msg lines
 
-       INT32 con_clearlines;      // top screen lines to refresh when view reduced
-       boolean con_hudupdate;   // when messages scroll, we need a backgrnd refresh
-
 // console text output
 static char *con_line;          // console text output current line
 static size_t con_cx;           // cursor position in current line
@@ -88,7 +85,7 @@ static size_t con_totallines;      // lines of console text into the console buf
 static size_t con_width;           // columns of chars, depend on vid mode width
 
 static size_t con_scrollup;        // how many rows of text to scroll up (pgup/pgdn)
-UINT32 con_scalefactor;            // text size scale factor
+UINT32 con_scalefactor = 0;        // text size scale factor
 
 // hold 32 last lines of input for history
 #define CON_MAXPROMPTCHARS 256
@@ -393,9 +390,6 @@ void CON_Init(void)
 
 	Lock_state();
 
-	//note: CON_Ticker should always execute at least once before D_Display()
-	con_clipviewtop = -1; // -1 does not clip
-
 	con_hudlines = atoi(cons_hudlines.defaultvalue);
 
 	Unlock_state();
@@ -529,7 +523,7 @@ static void CON_RecalcSize(void)
 	oldcon_width = con_width;
 	oldnumlines = con_totallines;
 	oldcon_cy = con_cy;
-	M_Memcpy(tmp_buffer, con_buffer, CON_BUFFERSIZE);
+	memcpy(tmp_buffer, con_buffer, CON_BUFFERSIZE);
 
 	if (conw < 1)
 		con_width = (BASEVIDWIDTH>>3) - 2;
@@ -555,7 +549,7 @@ static void CON_RecalcSize(void)
 		{
 			if (tmp_buffer[(i%oldnumlines)*oldcon_width])
 			{
-				M_Memcpy(string, &tmp_buffer[(i%oldnumlines)*oldcon_width], oldcon_width);
+				memcpy(string, &tmp_buffer[(i%oldnumlines)*oldcon_width], oldcon_width);
 				conw = oldcon_width - 1;
 				while (string[conw] == ' ' && conw)
 					conw--;
@@ -727,7 +721,6 @@ void CON_ToggleOff(void)
 	con_curlines = 0;
 	CON_ClearHUD();
 	con_forcepic = 0;
-	con_clipviewtop = -1; // remove console clipping of view
 
 	I_SetTextInput(false);
 
@@ -779,18 +772,6 @@ void CON_Ticker(void)
 		}
 	}
 
-	// clip the view, so that the part under the console is not drawn
-	con_clipviewtop = -1;
-	if (cons_backpic.value) // clip only when using an opaque background
-	{
-		if (con_curlines > 0)
-			con_clipviewtop = con_curlines - viewwindowy - 1 - 10;
-		// NOTE: BIG HACK::SUBTRACT 10, SO THAT WATER DON'T COPY LINES OF THE CONSOLE
-		//       WINDOW!!! (draw some more lines behind the bottom of the console)
-		if (con_clipviewtop < 0)
-			con_clipviewtop = -1; // maybe not necessary, provided it's < 0
-	}
-
 	// check if console ready for prompt
 	if (con_destlines >= minheight)
 	{
@@ -1031,7 +1012,7 @@ boolean CON_Responder(event_t *ev)
 		Lock_state();
 
 		// Only add command to history if it differs from previous one
-		if (strcmp(input.buffer, inputlines[(inputline-1) & 31]))
+		if (!fastcmp(input.buffer, inputlines[(inputline-1) & 31]))
 		{
 			inputline = (inputline+1) & 31;
 			M_TextInputInit(&input, inputlines[inputline], CON_MAXPROMPTCHARS);
@@ -1100,9 +1081,6 @@ static void CON_Linefeed(void)
 
 	con_line = &con_buffer[(con_cy%con_totallines)*con_width];
 	memset(con_line, ' ', con_width);
-
-	// make sure the view borders are refreshed if hud messages scroll
-	con_hudupdate = true; // see HU_Erase()
 }
 
 // Outputs text into the console text buffer
@@ -1282,7 +1260,7 @@ void CONS_Alert(alerttype_t level, const char *fmt, ...)
 		txt = malloc(8192);
 
 	va_start(argptr, fmt);
-	vsprintf(txt, fmt, argptr);
+	vsnprintf(txt, 8192, fmt, argptr);
 	va_end(argptr);
 
 	switch (level)
@@ -1318,7 +1296,7 @@ void CONS_Debug(INT32 debugflags, const char *fmt, ...)
 		txt = malloc(8192);
 
 	va_start(argptr, fmt);
-	vsprintf(txt, fmt, argptr);
+	vsnprintf(txt, 8192, fmt, argptr);
 	va_end(argptr);
 
 	// Again I am lazy, oh well
@@ -1477,7 +1455,18 @@ static void CON_DrawHudlines(void)
 			}
 			if (c >= con_width)
 				break;
-			if (*p < HU_FONTSTART)
+
+			int emotelen;
+			emote_t *emote;
+
+			if ((emote = M_VerifyEmote((const char *)p, &emotelen)))
+			{
+				M_DrawScaledEmote(x<<FRACBITS, (y+2*con_scalefactor)<<FRACBITS, charwidth*FRACUNIT/EMOTEWIDTH, emote, V_NOSCALESTART|V_NOSCALEPATCH);
+				p += emotelen-1;
+				c += emotelen-1;
+				continue;
+			}
+			else if (*p < HU_FONTSTART)
 				;//charwidth = 4 * con_scalefactor;
 			else
 			{
@@ -1489,9 +1478,6 @@ static void CON_DrawHudlines(void)
 		//V_DrawCharacter(x, y, (p[c]&0xff) | cv_constextsize.value | V_NOSCALESTART, !cv_allcaps.value);
 		y += charheight;
 	}
-
-	// top screen lines that might need clearing when view is reduced
-	con_clearlines = y; // this is handled by HU_Erase();
 }
 
 // draw the console background, text, and prompt if enough place
@@ -1509,14 +1495,10 @@ static void CON_DrawConsole(void)
 	if (con_curlines <= 0)
 		return;
 
-	//FIXME: refresh borders only when console bg is translucent
-	con_clearlines = con_curlines; // clear console draw from view borders
-	con_hudupdate = true; // always refresh while console is on
-
 	// draw console background
 	if (cons_backpic.value || con_forcepic)
 	{
-		patch_t *con_backpic = W_CachePatchName("KARTKREW", PU_PATCH_LOWPRIORITY);
+		patch_t *con_backpic = W_CachePatchName("KARTKREW", PU_PATCH);
 
 		// Jimita: CON_DrawBackpic just called V_DrawScaledPatch
 		V_DrawFixedPatch(0, 0, FRACUNIT/2, 0, con_backpic, NULL);
@@ -1558,8 +1540,20 @@ static void CON_DrawConsole(void)
 				p++;
 				c++;
 			}
+
 			if (c >= con_width)
 				break;
+
+			int emotelen;
+			emote_t *emote;
+
+			if ((emote = M_VerifyEmote((const char *)p, &emotelen)))
+			{
+				M_DrawScaledEmote(x<<FRACBITS, (y+2*con_scalefactor)<<FRACBITS, charwidth*FRACUNIT/EMOTEWIDTH, emote, V_NOSCALESTART|V_NOSCALEPATCH);
+				p += emotelen-1;
+				c += emotelen-1;
+				continue;
+			}
 			V_DrawCharacter(x, y, (INT32)(*p) | charflags | cv_constextsize.value | V_NOSCALESTART, !cv_allcaps.value);
 		}
 	}

src/console.h

@@ -30,14 +30,9 @@ extern boolean con_recalc;
 
 extern boolean con_startup;
 
-// top clip value for view render: do not draw part of view hidden by console
-extern INT32 con_clipviewtop;
-
 // 0 means console if off, or moving out
 extern INT32 con_destlines;
 
-extern INT32 con_clearlines; // lines of top of screen to refresh
-extern boolean con_hudupdate; // hud messages have changed, need refresh
 extern UINT32 con_scalefactor; // console text scale factor
 
 extern consvar_t cons_backcolor, cons_menuhighlight;

src/cxxutil.hpp

@@ -147,6 +147,51 @@ public:
 template <class T>
 NotNull(T) -> NotNull<T>;
 
+// does a super safe cast from floating point to interger types
+// this prob could be better since i suck at ceepeepee
+// but atleast we can just template shit to our desired types
+template <typename FloatT, typename IntT>
+static inline IntT floattoint(FloatT val)
+{
+	// :chaosleep:
+	static_assert(std::is_floating_point_v<FloatT>, "Input must be a floating-point type");
+	static_assert(std::is_integral_v<IntT>, "Output must be a integer type");
+
+	if (std::fpclassify(val) == FP_NAN)
+		return 0; // if stuffs not a number we sure screwed up lmao
+
+	// treat inifinity as "int min/max"
+	if (std::fpclassify(val) == FP_INFINITE)
+	{
+		// yes infinity can be signed kek
+		if (std::signbit(val))
+			return std::numeric_limits<IntT>::min(); // negative infinity, so return min
+		else
+			return std::numeric_limits<IntT>::max();
+	}
+
+	// make sure we fit into our targettype uwu
+	if (val > static_cast<FloatT>(std::numeric_limits<IntT>::max()))
+		return std::numeric_limits<IntT>::max();
+	else if (val < static_cast<FloatT>(std::numeric_limits<IntT>::min()))
+		return std::numeric_limits<IntT>::min();
+
+	return static_cast<IntT>(val);
+}
+
+// safe float to fixed
+// which handles nan and inf
+// pretty much the same stuff as the above, but uh, idk how id use the above with this
+template <typename FloatT> // can use both float and doubles yay
+static inline int32_t floattofixed(FloatT val)
+{
+	// :chaosleep:
+	static_assert(std::is_floating_point_v<FloatT>, "Input must be a floating-point type");
+
+	// fixed_t is just an int32_t, i dont wanna include doomtype here if it can be avoided
+	return floattoint<FloatT, int32_t>(val * 65535.);
+}
+
 } // namespace srb2
 
 #endif // __SRB2_CXXUTIL_HPP__

src/d_clisrv.c

@@ -53,6 +53,8 @@
 #include "m_perfstats.h"
 #include "d_main.h"
 #include "r_fps.h"
+#include "filesrch.h" // refreshdirmenu
+
 
 // cl loading screen
 #include "v_video.h"
@@ -78,14 +80,14 @@
 #define MAX_REASONLENGTH 30
 #define FORCECLOSE 0x8000
 
-static long long unsigned packetstat[NUMPACKETTYPE+1] = {0};
+static long long unsigned packetstat[NUMPACKETTYPE+1] = {};
 
 boolean server = true; // true or false but !server == client
 #define client (!server)
 boolean nodownload = false;
 boolean serverrunning = false;
 INT32 serverplayer = 0;
-char motd[254], server_context[8]; // Message of the Day, Unique Context (even without Mumble support)
+char motd[254] = {}, server_context[8] = {}; // Message of the Day, Unique Context (even without Mumble support)
 
 #define MAP_ICON_REQUEST_FREQUENCY 8
 
@@ -98,14 +100,13 @@ static int map_icon_request_count; // current count of icon requests sent
 static UINT8 *map_icon_data;
 static patch_t *map_icon;
 
-plrinfo playerinfo[MAXPLAYERS];
+plrinfo playerinfo[MAXPLAYERS] = {};
 SINT8 joinnode = 0; // used for CL_VIEWSERVER
 
-boolean player_muted[MAXPLAYERS] = {0};
+boolean player_muted[MAXPLAYERS] = {};
 
 // Server specific vars
-UINT8 playernode[MAXPLAYERS];
-
+UINT8 playernode[MAXPLAYERS] = {};
 
 // Minimum timeout for sending the savegame
 // The actual timeout will be longer depending on the savegame length
@@ -118,15 +119,15 @@ static tic_t savegameresendcooldown[MAXNETNODES]; // How long before we can rese
 static tic_t freezetimeout[MAXNETNODES]; // Until when can this node freeze the server before getting a timeout?
 
 UINT16 pingmeasurecount = 1;
-UINT32 realpingtable[MAXPLAYERS]; //the base table of ping where an average will be sent to everyone.
-UINT32 playerpingtable[MAXPLAYERS]; //table of player latency values.
+UINT32 realpingtable[MAXPLAYERS] = {}; //the base table of ping where an average will be sent to everyone.
+UINT32 playerpingtable[MAXPLAYERS] = {}; //table of player latency values.
 
 #define GENTLEMANSMOOTHING (TICRATE)
-static tic_t reference_lag;
+static tic_t reference_lag = 0;
 static UINT8 spike_time;
-tic_t lowest_lag;
-tic_t simulated_lag;
-boolean server_lagless;
+tic_t lowest_lag = 0;
+tic_t simulated_lag = 0;
+boolean server_lagless = true;
 
 static void Lagless_OnChange(void)
 {
@@ -144,12 +145,17 @@ static CV_PossibleValue_t mindelay_cons_t[] = {{0, "MIN"}, {30, "MAX"}, {0, NULL
 consvar_t cv_mindelay = {"mindelay", "0", CV_SAVE, mindelay_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 consvar_t cv_gentlemens = {"gentlemensdelay", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, Lagless_OnChange, 0, NULL, NULL, 0, 0, NULL}; // this should be a netvar Zzz...
 
-SINT8 nodetoplayer[MAXNETNODES];
-SINT8 nodetoplayer2[MAXNETNODES]; // say the numplayer for this node if any (splitscreen)
-SINT8 nodetoplayer3[MAXNETNODES]; // say the numplayer for this node if any (splitscreen == 2)
-SINT8 nodetoplayer4[MAXNETNODES]; // say the numplayer for this node if any (splitscreen == 3)
-UINT8 playerpernode[MAXNETNODES]; // used specialy for splitscreen
-boolean nodeingame[MAXNETNODES]; // set false as nodes leave game
+// allows a fake player to appear on the ms and serverlist when your dedi server is empty
+static void FakeSeed_OnChange(void);
+consvar_t cv_usefakeseed = {"fakeseed", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, FakeSeed_OnChange, 0, NULL, NULL, 0, 0, NULL};
+consvar_t cv_fakeseedname = {"fakeseedname", "Player 1", CV_SAVE|CV_CALL|CV_NOINIT, NULL, FakeSeed_OnChange, 0, NULL, NULL, 0, 0, NULL};
+
+SINT8 nodetoplayer[MAXNETNODES]  = {};
+SINT8 nodetoplayer2[MAXNETNODES] = {}; // say the numplayer for this node if any (splitscreen)
+SINT8 nodetoplayer3[MAXNETNODES] = {}; // say the numplayer for this node if any (splitscreen == 2)
+SINT8 nodetoplayer4[MAXNETNODES] = {}; // say the numplayer for this node if any (splitscreen == 3)
+UINT8 playerpernode[MAXNETNODES] = {}; // used specialy for splitscreen
+boolean nodeingame[MAXNETNODES]  = {}; // set false as nodes leave game
 
 tic_t servermaxping = 20; // server's max delay, in frames. Defaults to 20
 static tic_t nettics[MAXNETNODES]; // what tic the client have received
@@ -196,7 +202,7 @@ boolean is_client_saturn[MAXNETNODES];
 static UINT8 localtextcmd[MAXSPLITSCREENPLAYERS][MAXTEXTCMD];
 static tic_t neededtic;
 SINT8 servernode = 0; // the number of the server node
-char connectedservername[MAXSERVERNAME+1];
+char connectedservername[MAXSERVERNAME+1] = {};
 /// \brief do we accept new players?
 /// \todo WORK!
 boolean acceptnewnode = true;
@@ -227,7 +233,7 @@ struct textcmdbuf_s
 static textcmdbuf_t *textcmdbuf[MAXSPLITSCREENPLAYERS] = {NULL};
 
 static ticcmd_t playercmds[MAXPLAYERS];
-ticcmd_t netcmds[BACKUPTICS][MAXPLAYERS];
+ticcmd_t netcmds[BACKUPTICS][MAXPLAYERS] = {};
 static textcmdtic_t *textcmds[TEXTCMD_HASH_SIZE] = {NULL};
 
 consvar_t cv_showjoinaddress = {"showjoinaddress", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
@@ -241,6 +247,13 @@ consvar_t cv_httpsource = {"http_source", "", CV_SAVE, NULL, NULL, 0, NULL, NULL
 
 consvar_t cv_kicktime = {"kicktime", "10", CV_SAVE, CV_Unsigned, NULL, 0, NULL, NULL, 0, 0, NULL};
 
+static void FakeSeed_OnChange(void)
+{
+#ifdef MASTERSERVER
+	Update_MS();
+#endif
+}
+
 static boolean UseLocalDelay(void)
 {
 	if (dedicated || (server && server_lagless && !cv_mindelay.value) || modeattacking == ATTACKING_RECORD)
@@ -285,7 +298,7 @@ static inline void *G_ScpyTiccmd(ticcmd_t* dest, void* src, const size_t n)
 // Some software don't support largest packet
 // (original sersetup, not exactely, but the probability of sending a packet
 // of 512 bytes is like 0.1)
-UINT16 software_MAXPACKETLENGTH;
+UINT16 software_MAXPACKETLENGTH = 0;
 
 /** Guesses the value of a tic from its lowest byte and from maketic
   *
@@ -312,9 +325,9 @@ static inline tic_t ExpandTics(INT32 low, tic_t basetic)
 // Some extra data function for handle textcmd buffer
 // -----------------------------------------------------------------
 
-static void (*listnetxcmd[MAXNETXCMD])(UINT8 **p, INT32 playernum);
+static void (*listnetxcmd[MAXNETXCMD])(const UINT8 **p, INT32 playernum);
 
-void RegisterNetXCmd(netxcmd_t id, void (*cmd_f)(UINT8 **p, INT32 playernum))
+void RegisterNetXCmd(netxcmd_t id, void (*cmd_f)(const UINT8 **p, INT32 playernum))
 {
 #ifdef PARANOIA
 	if (id >= MAXNETXCMD)
@@ -331,7 +344,7 @@ static void WriteNetXCmd(UINT8 *cmd, netxcmd_t id, const void *param, size_t npa
 	cmd[cmd[0]] = (UINT8)id;
 	if (param && nparam)
 	{
-		M_Memcpy(&cmd[cmd[0]+1], param, nparam);
+		memcpy(&cmd[cmd[0]+1], param, nparam);
 		cmd[0] = (UINT8)(cmd[0] + (UINT8)nparam);
 	}
 }
@@ -460,12 +473,12 @@ static void ExtraDataTicker(void)
 	{
 		if (playeringame[i] || i == 0)
 		{
-			UINT8 *bufferstart = D_GetExistingTextcmd(gametic, i);
+			const UINT8 *bufferstart = D_GetExistingTextcmd(gametic, i);
 
 			if (bufferstart)
 			{
-				UINT8 *curpos = bufferstart;
-				UINT8 *bufferend = &curpos[curpos[0]+1];
+				const UINT8 *curpos = bufferstart;
+				const UINT8 *bufferend = &curpos[curpos[0]+1];
 
 				curpos++;
 				while (curpos < bufferend)
@@ -494,10 +507,12 @@ static void ExtraDataTicker(void)
 	}
 
 	// If you are a client, you can safely forget the net commands for this tic
-	// If you are the server, you need to remember them until every client has been aknowledged,
-	// because if you need to resend a PT_SERVERTICS packet, you need to put the commands in it
+	// If you are the server, you need to remember them until every client has been acknowledged,
+	// because if you need to resend a PT_SERVERTICS packet, you will need to put the commands in it
 	if (client)
+	{
 		D_FreeTextcmd(gametic);
+	}
 }
 
 static void D_Clearticcmd(tic_t tic)
@@ -823,7 +838,7 @@ static void resynch_read_player(resynch_pak *rsp)
 	P_SetThingPosition(players[i].mo);
 }
 
-static inline void resynch_write_ctf(resynchend_pak *rst)
+static void resynch_write_ctf(resynchend_pak *rst)
 {
 	mobj_t *mflag;
 	UINT8 i, j;
@@ -863,7 +878,7 @@ static inline void resynch_write_ctf(resynchend_pak *rst)
 	}
 }
 
-static inline void resynch_read_ctf(resynchend_pak *p)
+static void resynch_read_ctf(resynchend_pak *p)
 {
 	UINT8 i;
 
@@ -1356,10 +1371,19 @@ static inline void CL_DrawConnectionStatus(void)
 				V_DrawThinString(12 + 80, 58, V_ALLOWLOWERCASE|V_YELLOWMAP, "Vanilla");
 			}
 
-			if (serverlist[joinnode].info.cheatsenabled)
+			const UINT8 serverkartspeed = (serverlist[joinnode].info.kartvars & SV_SPEEDMASK);
+
+			if (serverkartspeed == 2)
+				V_DrawRightAlignedThinString(BASEVIDWIDTH - 12, 58, V_ALLOWLOWERCASE|V_REDMAP, "Hard Speed");
+			else if (serverkartspeed == 1)
+				V_DrawRightAlignedThinString(BASEVIDWIDTH - 12, 58, V_ALLOWLOWERCASE|V_BLUEMAP, "Normal Speed");
+			else
+				V_DrawRightAlignedThinString(BASEVIDWIDTH - 12, 58, V_ALLOWLOWERCASE|V_GREENMAP, "Easy Speed");
+
+			/*if (serverlist[joinnode].info.cheatsenabled)
 			{
 				V_DrawRightAlignedThinString(BASEVIDWIDTH - 12, 58, V_ALLOWLOWERCASE|V_GREENMAP, "Cheats");
-			}
+			}*/
 
 			V_DrawFill(8, 72, BASEVIDWIDTH - 16, 112, 239);
 
@@ -1379,10 +1403,16 @@ static inline void CL_DrawConnectionStatus(void)
 					if (playerinfo[i].node < 255)
 					{
 						strncpy(player_name, playerinfo[i].name, MAXPLAYERNAME);
-						V_DrawThinString(x + 10, y, V_ALLOWLOWERCASE|V_6WIDTHSPACE, player_name);
+
+						// if we get a skin color
+						// try to colourize the player name
+						if (playerinfo[i].data > 0 && playerinfo[i].data < MAXSKINCOLORS)
+							V_DrawThinString(x + 10, y, V_ALLOWLOWERCASE|V_6WIDTHSPACE, va("%s%s ", HU_SkinColorToConsoleColor(playerinfo[i].data), player_name));
+						else
+							V_DrawThinString(x + 10, y, V_ALLOWLOWERCASE|V_6WIDTHSPACE, player_name);
 
 						if (playerinfo[i].team == 0) { statuscolor = 184; } // playing
-						if (playerinfo[i].data & 0x20) { statuscolor = 86; } // tag IT
+						//if (playerinfo[i].data & 0x20) { statuscolor = 86; } // tag IT
 						if (playerinfo[i].team == 1) { statuscolor = 128; } // ctf red team
 						if (playerinfo[i].team == 2) { statuscolor = 232; } // ctf blue team
 						if (playerinfo[i].team == 255) { statuscolor = 16; } // spectator or non-team
@@ -1427,12 +1457,14 @@ static inline void CL_DrawConnectionStatus(void)
 			V_DrawFill(BASEVIDWIDTH/2-128, BASEVIDHEIGHT-58, dldlength, 8, 160);
 
 			memset(tempname, 0, sizeof(tempname));
+
 			// offset filename to just the name only part
 			filename += strlen(filename) - nameonlylength(filename);
+			const size_t filenamelength = strlen(filename);
 
-			if (strlen(filename) > sizeof(tempname)-1) // too long to display fully
+			if (filenamelength > sizeof(tempname)-1) // too long to display fully
 			{
-				size_t endhalfpos = strlen(filename)-10;
+				size_t endhalfpos = filenamelength-10;
 				// display as first 14 chars + ... + last 10 chars
 				// which should add up to 27 if our math(s) is correct
 				snprintf(tempname, sizeof(tempname), "%.14s...%.10s", filename, filename+endhalfpos);
@@ -1545,6 +1577,12 @@ static boolean CL_SendJoin(void)
 	return HSendPacket(servernode, false, 0, sizeof(clientconfig_pak));
 }
 
+static boolean UseFakeSeed(void)
+{
+	// due to complexity this will disable the moment a real player joins
+	return (dedicated && cv_usefakeseed.value && D_NumPlayers() == 0);
+}
+
 static void SV_SendServerInfo(INT32 node, tic_t servertime)
 {
 	UINT8 *p;
@@ -1567,7 +1605,12 @@ static void SV_SendServerInfo(INT32 node, tic_t servertime)
 	netbuffer->u.serverinfo.time = (tic_t)LONG(servertime);
 	netbuffer->u.serverinfo.leveltime = (tic_t)LONG(leveltime);
 
-	netbuffer->u.serverinfo.numberofplayer = (UINT8)D_NumPlayers();
+	// force 1 player
+	if (UseFakeSeed())
+		netbuffer->u.serverinfo.numberofplayer = (UINT8)1;
+	else
+		netbuffer->u.serverinfo.numberofplayer = (UINT8)D_NumPlayers();
+
 	netbuffer->u.serverinfo.maxplayer = (UINT8)(min((dedicated ? MAXPLAYERS-1 : MAXPLAYERS), cv_maxplayers.value));
 
 	// SRB2Kart: Vanilla's gametype constants for MS support
@@ -1585,7 +1628,7 @@ static void SV_SendServerInfo(INT32 node, tic_t servertime)
 		MAXSERVERNAME);
 	strncpy(netbuffer->u.serverinfo.mapname, G_BuildMapName(gamemap), sizeof(netbuffer->u.serverinfo.mapname)-1);
 
-	M_Memcpy(netbuffer->u.serverinfo.mapmd5, mapmd5, sizeof(netbuffer->u.serverinfo.mapmd5));
+	memcpy(netbuffer->u.serverinfo.mapmd5, mapmd5, sizeof(netbuffer->u.serverinfo.mapmd5));
 
 	netbuffer->u.serverinfo.iszone = 0;
 
@@ -1646,6 +1689,37 @@ static void SV_SendPlayerInfo(INT32 node)
 
 	netbuffer->packettype = PT_PLAYERINFO;
 
+	// send a fake player to trick ms and serverbrowser
+	if (UseFakeSeed())
+	{
+		//printf("sending fake player lmao\n");
+		netbuffer->u.playerinfo[0].node = 0;
+
+		// fallback to smth, make sure this is always set
+		if (!cv_fakeseedname.string[0])
+			CV_Set(&cv_fakeseedname, "Player 1");
+		strlcpy(netbuffer->u.playerinfo[0].name, cv_fakeseedname.string, MAXPLAYERNAME+1);
+
+		memset(netbuffer->u.playerinfo[0].address, 0, 4);
+
+		// make it appear as spectator
+		netbuffer->u.playerinfo[0].team = 255;
+
+		// doesent really matter what we put here lel
+		netbuffer->u.playerinfo[0].score = LONG(42069);
+		netbuffer->u.playerinfo[0].timeinserver = SHORT(42069);
+		netbuffer->u.playerinfo[0].skin = (UINT8)1; // no clue wtf skin 1 is, tails maybe?
+
+		netbuffer->u.playerinfo[0].data = 0;
+
+		// mark every other slot as empty
+		for (i = 1; i < MSCOMPAT_MAXPLAYERS; i++)
+			netbuffer->u.playerinfo[i].node = 255;
+
+		HSendPacket(node, false, 0, sizeof(plrinfo) * MSCOMPAT_MAXPLAYERS);
+		return;
+	}
+
 	for (i = 0; i < MSCOMPAT_MAXPLAYERS; i++)
 	{
 		if ((i >= MAXPLAYERS) || !playeringame[i])
@@ -1656,12 +1730,7 @@ static void SV_SendPlayerInfo(INT32 node)
 
 		netbuffer->u.playerinfo[i].node = i;
 
-		// Can't really change this because net compatibility, but the warning is annoying
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wstringop-truncation"
-		strncpy(netbuffer->u.playerinfo[i].name, (const char *)&player_names[i], MAXPLAYERNAME+1);
-#pragma GCC diagnostic pop
-		netbuffer->u.playerinfo[i].name[MAXPLAYERNAME] = '\0';
+		strlcpy(netbuffer->u.playerinfo[i].name, (const char *)&player_names[i], MAXPLAYERNAME+1);
 
 		//fetch IP address
 		//No, don't do that, you fuckface.
@@ -1688,16 +1757,19 @@ static void SV_SendPlayerInfo(INT32 node)
 
 		// Extra data
 		// Kart has extra skincolors, so we can't use this
-		netbuffer->u.playerinfo[i].data = 0; //netbuffer->u.playerinfo[i].data = players[i].skincolor;
+		//netbuffer->u.playerinfo[i].data = 0; //netbuffer->u.playerinfo[i].data = players[i].skincolor;
 
-		if (players[i].pflags & PF_TAGIT)
-			netbuffer->u.playerinfo[i].data |= 0x20;
+		// well why not, we only got like 100 of these?
+		netbuffer->u.playerinfo[i].data = players[i].skincolor;
 
-		if (players[i].gotflag)
-			netbuffer->u.playerinfo[i].data |= 0x40;
+		//if (players[i].pflags & PF_TAGIT)
+			//netbuffer->u.playerinfo[i].data |= 0x20;
 
-		if (players[i].powers[pw_super])
-			netbuffer->u.playerinfo[i].data |= 0x80;
+		//if (players[i].gotflag)
+			//netbuffer->u.playerinfo[i].data |= 0x40;
+
+		//if (players[i].powers[pw_super])
+			//netbuffer->u.playerinfo[i].data |= 0x80;
 	}
 
 	HSendPacket(node, false, 0, sizeof(plrinfo) * MSCOMPAT_MAXPLAYERS);
@@ -1880,7 +1952,7 @@ static boolean SV_ResendingSavegameToAnyone(void)
 static void SV_SendSaveGame(INT32 node, boolean resending)
 {
 	size_t length, compressedlen;
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	UINT8 *compressedsave;
 	UINT8 *buffertosend;
 
@@ -1950,7 +2022,7 @@ static consvar_t cv_dumpconsistency = {"dumpconsistency", "Off", CV_NETVAR, CV_O
 static void SV_SavedGame(void)
 {
 	size_t length;
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	char tmpsave[264];
 
 	if (!cv_dumpconsistency.value)
@@ -1990,7 +2062,7 @@ static void SV_SavedGame(void)
 
 static void CL_LoadReceivedSavegame(boolean reloading)
 {
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	size_t length, decompressedlen;
 	char tmpsave[264];
 
@@ -2082,7 +2154,7 @@ static void CL_ReloadReceivedSavegame(void)
 	// we dont have P_ForceLocalAngle so were setting it manually here
 	for (i = 0; i <= splitscreen; i++)
 	{
-		localangle[i] = (angle_t)(players[displayplayers[i]].cmd.angleturn << 16);
+		P_ForceLocalAngle(&players[displayplayers[i]], (angle_t)(players[displayplayers[i]].cmd.angleturn << 16));
 	}
 
 	for (i = 0; i < MAXSPLITSCREENPLAYERS; i++)
@@ -2179,7 +2251,7 @@ static void SL_InsertServer(serverinfo_pak* info, SINT8 node)
 		if (info->subversion != SUBVERSION)
 			return; // Close, but no cigar.
 
-		if (strcmp(info->application, SRB2APPLICATION))
+		if (!fastcmp(info->application, SRB2APPLICATION))
 			return;/* that's a different mod */
 
 		i = serverlistcount++;
@@ -2224,7 +2296,7 @@ void CL_QueryServerList (msg_server_t *server_list)
 		// thwart nefarious servers who lie to the MS.
 
 		/* lol bruh, that version COMES from the servers */
-		//if (strcmp(version, server_list[i].version) == 0)
+		//if (fastcmp(version, server_list[i].version))
 		{
 			INT32 node = I_NetMakeNodewPort(server_list[i].ip, server_list[i].port);
 			if (node == -1)
@@ -3220,7 +3292,7 @@ static void Command_connect(void)
 
 	server = false;
 
-	if (!stricmp(COM_Argv(1), "self"))
+	if (fasticmp(COM_Argv(1), "self"))
 	{
 		servernode = 0;
 		server = true;
@@ -3230,7 +3302,7 @@ static void Command_connect(void)
 	else
 	{
 		// used in menu to connect to a server in the list
-		if (netgame && !stricmp(COM_Argv(1), "node"))
+		if (netgame && fasticmp(COM_Argv(1), "node"))
 		{
 			servernode = (SINT8)atoi(COM_Argv(2));
 		}
@@ -3245,7 +3317,7 @@ static void Command_connect(void)
 			netgame = true;
 			multiplayer = true;
 
-			if (!stricmp(COM_Argv(1), "any"))
+			if (fasticmp(COM_Argv(1), "any"))
 				servernode = BROADCASTADDR;
 			else if (I_NetMakeNodewPort && COM_Argc() >= 3)
 				servernode = I_NetMakeNodewPort(COM_Argv(1), COM_Argv(2));
@@ -3269,6 +3341,7 @@ static void Command_connect(void)
 		splitscreen = cv_splitplayers.value-1;
 		SplitScreen_OnChange();
 	}
+
 	botingame = false;
 	botskin = 0;
 	CL_ConnectToServer();
@@ -3761,7 +3834,7 @@ static void Command_Kick(void)
 		CONS_Printf(M_GetText("Only the server or a remote admin can use this.\n"));
 }
 
-static void Got_KickCmd(UINT8 **p, INT32 playernum)
+static void Got_KickCmd(const UINT8 **p, INT32 playernum)
 {
 	INT32 pnum, msg;
 	char buf[3 + MAX_REASONLENGTH];
@@ -4151,8 +4224,8 @@ consvar_t cv_connectawaittime = {"connectawaittime", "5", CV_SAVE, connectawaitt
 
 consvar_t cv_serverinfoscreen = {"serverinfoscreen", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
 
-static void Got_AddPlayer(UINT8 **p, INT32 playernum);
-static void Got_RemovePlayer(UINT8 **p, INT32 playernum);
+static void Got_AddPlayer(const UINT8 **p, INT32 playernum);
+static void Got_RemovePlayer(const UINT8 **p, INT32 playernum);
 
 static void Joinable_OnChange(void)
 {
@@ -4161,7 +4234,10 @@ static void Joinable_OnChange(void)
 	UINT8 maxplayer;
 
 	if (!server)
+	{
+		CONS_Alert(CONS_NOTICE, ("Only the server can change: %s %s\n"), cv_allownewplayer.name, cv_allownewplayer.string);
 		return;
+	}
 
 #ifdef SATURNJOIN
 	// disabling joins should also disable saturn joins unless its called with CV_StealthSet and vice versa to make life a bit easier
@@ -4401,7 +4477,7 @@ static inline void SV_AddNode(INT32 node)
 }
 
 // Xcmd XD_ADDPLAYER
-static void Got_AddPlayer(UINT8 **p, INT32 playernum)
+static void Got_AddPlayer(const UINT8 **p, INT32 playernum)
 {
 	INT16 node, newplayernum;
 	UINT8 splitscreenplayer = 0;
@@ -4451,6 +4527,8 @@ static void Got_AddPlayer(UINT8 **p, INT32 playernum)
 			DEBFILE("spawning me\n");
 		}
 
+		P_ForceLocalAngle(&players[newplayernum], (angle_t)(players[newplayernum].cmd.angleturn << 16));
+
 		D_SendPlayerConfig();
 		addedtogame = true;
 	}
@@ -4488,7 +4566,7 @@ static void Got_AddPlayer(UINT8 **p, INT32 playernum)
 }
 
 // Xcmd XD_REMOVEPLAYER
-static void Got_RemovePlayer(UINT8 **p, INT32 playernum)
+static void Got_RemovePlayer(const UINT8 **p, INT32 playernum)
 {
 	SINT8 pnum, reason;
 
@@ -4649,13 +4727,26 @@ void SV_StopServer(void)
 
 	if (gamestate == GS_INTERMISSION)
 		Y_EndIntermission();
-	if (gamestate == GS_VOTING)
+	else if (gamestate == GS_VOTING)
 		Y_EndVote();
-	gamestate = wipegamestate = GS_NULL;
+
+	G_SetGamestate(GS_NULL);
+	wipegamestate = GS_NULL;
 
 	for (i = 0; i < MAXSPLITSCREENPLAYERS; i++)
+	{
 		localtextcmd[i][0] = 0;
 
+		while (textcmdbuf[i] != NULL)
+		{
+			textcmdbuf_t *buf = textcmdbuf[i];
+			textcmdbuf[i] = textcmdbuf[i]->next;
+			Z_Free(buf);
+		}
+
+		textcmdbuf[i] = NULL;
+	}
+
 	for (i = firstticstosend; i < firstticstosend + BACKUPTICS; i++)
 		D_Clearticcmd(i);
 
@@ -5217,7 +5308,7 @@ static void PT_ServerCFG(SINT8 node)
 
 	scp = netbuffer->u.servercfg.varlengthinputs;
 	CV_LoadPlayerNames(&scp);
-	CV_LoadNetVars(&scp);
+	scp += CV_LoadNetVars(scp);
 
 	/// \note Wait. What if a Lua script uses some global custom variables synched with the NetVars hook?
 	///       Shouldn't them be downloaded even at intermission time?
@@ -5677,7 +5768,7 @@ static void PT_TextCmd(INT32 netconsole, SINT8 node)
 		DEBFILE(va("textcmd put in tic %u at position %d (player %d) ftts %u mk %u\n",
 				   tic, textcmd[0]+1, netconsole, firstticstosend, maketic));
 
-		M_Memcpy(&textcmd[textcmd[0]+1], netbuffer->u.textcmd+1, netbuffer->u.textcmd[0]);
+		memcpy(&textcmd[textcmd[0]+1], netbuffer->u.textcmd+1, netbuffer->u.textcmd[0]);
 		textcmd[0] += (UINT8)netbuffer->u.textcmd[0];
 	}
 }
@@ -5784,7 +5875,7 @@ static void PT_ServerTics(SINT8 node)
 				}
 
 				if (i >= gametic) // Don't copy old net commands
-					M_Memcpy(D_GetTextcmd(i, playernum), txtpak, txtsize);
+					memcpy(D_GetTextcmd(i, playernum), txtpak, txtsize);
 				txtpak += txtsize;
 			}
 		}
@@ -5843,12 +5934,14 @@ static void PT_FileFragmentFromPlayer(SINT8 node)
 		Got_Filetxpak();
 }
 
+#ifdef SATURNPAK
 static void PT_ReceivedGamestate(SINT8 node)
 {
 	sendingsavegame[node] = false;
 	resendingsavegame[node] = 0;
 	savegameresendcooldown[node] = I_GetTime() + cv_resynchcooldown.value * TICRATE; // I_GetTime() + 5 * TICRATE;
 }
+#endif
 
 /** Handles a packet received from a node that is in game
   *
@@ -6322,7 +6415,7 @@ static void CL_SendClientCmd(void)
 						break;
 				}
 
-				M_Memcpy(netbuffer->u.textcmd, localtextcmd[i], localtextcmd[i][0]+1);
+				memcpy(netbuffer->u.textcmd, localtextcmd[i], localtextcmd[i][0]+1);
 
 				// All extra data have been sent
 				if (HSendPacket(servernode, true, 0, localtextcmd[i][0]+1)) // Send can fail...
@@ -6332,7 +6425,7 @@ static void CL_SendClientCmd(void)
 					if (textcmdbuf[i] != NULL)
 					{
 						textcmdbuf_t *buf = textcmdbuf[i];
-						M_Memcpy(localtextcmd[i], textcmdbuf[i]->cmd, textcmdbuf[i]->cmd[0]+1);
+						memcpy(localtextcmd[i], textcmdbuf[i]->cmd, textcmdbuf[i]->cmd[0]+1);
 						textcmdbuf[i] = textcmdbuf[i]->next;
 						Z_Free(buf);
 					}
@@ -6445,7 +6538,7 @@ static void SV_SendTics(void)
 				{
 					(*ntextcmd)++;
 					WRITEUINT8(bufpos, j);
-					M_Memcpy(bufpos, textcmd, size + 1);
+					memcpy(bufpos, textcmd, size + 1);
 					bufpos += size + 1;
 				}
 			}
@@ -7108,6 +7201,7 @@ void NetUpdate(void)
 		I_lock_mutex(&m_menu_mutex);
 #endif
 		M_Ticker();
+		refreshdirmenu = 0;
 #ifdef HAVE_THREADS
 		I_unlock_mutex(m_menu_mutex);
 #endif
@@ -7154,7 +7248,7 @@ void CL_ClearRewinds(void)
 
 rewind_t *CL_SaveRewindPoint(size_t demopos)
 {
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	rewind_t *rewind;
 
 	if (rewindhead && rewindhead->leveltime + REWIND_POINT_INTERVAL > leveltime)
@@ -7177,7 +7271,7 @@ rewind_t *CL_SaveRewindPoint(size_t demopos)
 
 rewind_t *CL_RewindToTime(tic_t time)
 {
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	rewind_t *rewind;
 
 	while (rewindhead && rewindhead->leveltime > time)

src/d_clisrv.h

@@ -582,6 +582,8 @@ extern tic_t simulated_lag;
 extern tic_t lowest_lag;
 extern consvar_t cv_mindelay, cv_gentlemens;
 
+extern consvar_t cv_usefakeseed, cv_fakeseedname;
+
 extern consvar_t
 	cv_netticbuffer, cv_allownewplayer,
 #ifdef SATURNJOIN
@@ -604,7 +606,7 @@ extern consvar_t cv_serverinfoscreen;
 void D_ClientServerInit(void);
 
 // Initialise the other field
-void RegisterNetXCmd(netxcmd_t id, void (*cmd_f)(UINT8 **p, INT32 playernum));
+void RegisterNetXCmd(netxcmd_t id, void (*cmd_f)(const UINT8 **p, INT32 playernum));
 void SendNetXCmdForPlayer(UINT8 playerid, netxcmd_t id, const void *param, size_t nparam);
 #define SendNetXCmd(id, param, nparam) SendNetXCmdForPlayer(0, id, param, nparam) // Shortcut for P1
 void SendKick(UINT8 playernum, UINT8 msg);

src/d_main.c

@@ -46,6 +46,7 @@
 #include "i_time.h"
 #include "i_threads.h"
 #include "i_video.h"
+#include "hu_stuff.h"
 #include "m_argv.h"
 #include "m_menu.h"
 #include "m_misc.h"
@@ -69,7 +70,7 @@
 #include "fastcmp.h"
 #include "r_fps.h" // Frame interpolation/uncapped
 #include "keys.h"
-#include "filesrch.h" // refreshdirmenu, pathisdirectory
+#include "filesrch.h" // pathisdirectory
 #include "d_protocol.h"
 #include "m_perfstats.h"
 #include "k_kart.h"
@@ -97,15 +98,15 @@
 UINT8 window_notinfocus = false;
 
 static char *startupiwadfiles[MAX_WADFILES];
+static size_t startupiwadcount = 0;
 static char *startuppwads[MAX_WADFILES];
+static size_t startuppwadcount = 0;
 
 // autoloading
 static char *autoloadwadfiles[MAX_WADFILES];
 static char *autoloadwadfilespost[MAX_WADFILES];
-boolean autoloading;
-boolean autoloaded;
-boolean postautoloaded = false;
-boolean wasautoloaded = false;
+static size_t autoloadcount = 0;
+static size_t postloadcount = 0;
 //
 
 boolean devparm = false; // started game with -devparm
@@ -113,7 +114,9 @@ boolean devparm = false; // started game with -devparm
 boolean singletics = false; // timedemo
 boolean lastdraw = false;
 
+#ifdef MOTIONBLUR
 INT32 postimgparam[MAXSPLITSCREENPLAYERS];
+#endif
 
 // These variables are only true if
 // whether the respective sound system is disabled
@@ -140,8 +143,8 @@ static char addonsdir[MAX_WADPATH];
 // Events can be discarded if no responder claims them
 // referenced from i_system.c for I_GetKey()
 
-event_t events[MAXEVENTS];
-INT32 eventhead, eventtail;
+event_t events[MAXEVENTS] = {};
+INT32 eventhead = 0, eventtail = 0;
 
 boolean dedicated = false;
 
@@ -159,93 +162,10 @@ void D_PostEvent(const event_t *ev)
 
 // modifier keys
 // Now handled in I_OsPolling
-UINT8 shiftdown = 0; // 0x1 left, 0x2 right
-UINT8 ctrldown = 0; // 0x1 left, 0x2 right
-UINT8 altdown = 0; // 0x1 left, 0x2 right
-boolean capslock = 0;	// gee i wonder what this does.
-
-static void D_PadMenuScrollInput(UINT8 input)
-{
-	event_t dpadev;
-	memset(&dpadev, 0, sizeof(event_t));
-	dpadev.type = ev_keydown;
-
-	switch (input)
-	{
-		case DPAD_UP:
-			dpadev.data1 = KEY_UPARROW;
-			break;
-		case DPAD_DOWN:
-			dpadev.data1 = KEY_DOWNARROW;
-			break;
-		case DPAD_LEFT:
-			dpadev.data1 = KEY_LEFTARROW;
-			break;
-		case DPAD_RIGHT:
-			dpadev.data1 = KEY_RIGHTARROW;
-			break;
-	}
-
-	D_PostEvent(&dpadev); // put into eventlist
-}
-
-#define SCROLLDELAY 19
-
-// Check if any dpad button is held
-// and pass it to the eventlist
-static void D_GamePadMenuScrollTicker(void)
-{
-	UINT8 i;
-	static UINT8 menuInputDelayTimer = 0;
-
-	for (i = 0; i < MAXSPLITSCREENPLAYERS; i++)
-	{
-		if (dpadscrollstate[i])
-		{
-			if (menuInputDelayTimer < SCROLLDELAY)
-				menuInputDelayTimer++;
-			else if (menuInputDelayTimer == SCROLLDELAY)
-				D_PadMenuScrollInput(i);
-
-			return;
-		}
-	}
-
-	menuInputDelayTimer = 0;
-}
-#undef SCROLLDELAY
-
-static UINT16 curcolor[MAXSPLITSCREENPLAYERS] = {0};
-
-static void D_DeviceLEDTick(void)
-{
-	UINT8 i;
-	static UINT16 color[MAXSPLITSCREENPLAYERS] = {0};
-
-	if (numcontrollers == 0)
-	{
-		return;
-	}
-
-	for (i = 0; i <= splitscreen; i++)
-	{
-		if (!cv_usejoystick[i].value || !cv_gamepadled[i].value)
-			continue;
-
-		color[i] = G_GetSkinColor(i);
-
-		if (curcolor[i] == color[i]) // dont update if same colour
-			continue;
-
-		G_SetPlayerGamepadIndicatorColor(i, color[i]);
-		curcolor[i] = color[i];
-	}
-}
-
-void D_ResetDeviceLED(void)
-{
-	memset(curcolor, 0, sizeof(curcolor));
-}
+UINT8 shiftdown = 0;   // 0x1 left, 0x2 right
+UINT8 ctrldown = 0;   // 0x1 left, 0x2 right
+UINT8 altdown = 0;    // 0x1 left, 0x2 right
+boolean capslock = 0; // gee i wonder what this does.
 
 //
 // D_ProcessEvents
@@ -347,77 +267,74 @@ static void D_Renderview(void)
 		}
 	}
 
-	// Draw over the fourth screen so you don't have to stare at a HOM :V
-	if (splitscreen == 2)
-	{
-		// V_DrawPatchFill, but for the fourth screen only
-		patch_t *pat = W_CachePatchName("SRB2BACK", PU_CACHE);
-		INT32 x, y, pw = SHORT(pat->width) * vid.dup, ph = SHORT(pat->height) * vid.dup;
-
-		for (x = vid.width>>1; x < vid.width; x += pw)
-		{
-			for (y = vid.height>>1; y < vid.height; y += ph)
-				V_DrawScaledPatch(x, y, V_NOSCALESTART, pat);
-		}
-	}
-
 	for (i = 0; i <= splitscreen; i++)
 	{
-		const boolean issplitscreen = (i > 0);
-
 		if (!P_MobjWasRemoved(players[displayplayers[i]].mo) || players[displayplayers[i]].playerstate == PST_DEAD)
 		{
 			viewssnum = i;
 
-			if (!issplitscreen) // Initialize for P1
+			switch (i)
 			{
-				viewwindowy = viewwindowx = 0;
-				objectsdrawn = 0;
+				case 1:
+					if (splitscreen > 1)
+					{
+						viewwindowx = viewwidth;
+						viewwindowy = 0;
+					}
+					else
+					{
+						viewwindowx = 0;
+						viewwindowy = viewheight;
+					}
+					break;
+				case 2:
+					viewwindowx = 0;
+					viewwindowy = viewheight;
+					break;
+				case 3:
+					viewwindowx = viewwidth;
+					viewwindowy = viewheight;
+					break;
+				default: // Initialize for P1
+					viewwindowy = viewwindowx = 0;
+					objectsdrawn = 0;
+					break;
 			}
 
 #ifdef HWRENDER
 			if (rendermode == render_opengl)
 			{
 				HWR_RenderPlayerView();
-				R_RestoreLevelInterpolators();
-				continue;
 			}
+			else if (rendermode == render_soft)
 #endif
-			if (issplitscreen) // Splitscreen-specific
-			{
-				switch (i)
-				{
-					case 1:
-						if (splitscreen > 1)
-						{
-							viewwindowx = viewwidth;
-							viewwindowy = 0;
-						}
-						else
-						{
-							viewwindowx = 0;
-							viewwindowy = viewheight;
-						}
-						break;
-					case 2:
-						viewwindowx = 0;
-						viewwindowy = viewheight;
-						break;
-					case 3:
-						viewwindowx = viewwidth;
-						viewwindowy = viewheight;
-					default:
-						break;
-				}
-			}
-
-			R_RenderPlayerView(&players[displayplayers[i]]);
+				R_RenderPlayerView(&players[displayplayers[i]]);
 		}
 
-		if (!issplitscreen)
-			R_ApplyViewMorph();
+		if (rendermode == render_soft)
+		{
+			if (i == 0)
+				R_ApplyViewMorph();
 
-		V_DoPostProcessor(i, postimgparam[i]);
+#ifdef MOTIONBLUR
+			V_DoPostProcessor(i, postimgparam[i]);
+#else
+			V_DoPostProcessor(i, 0);
+#endif
+		}
+	}
+
+	// Draw over the fourth screen so you don't have to stare at a HOM :V
+	if (splitscreen == 2)
+	{
+		// V_DrawPatchFill, but for the fourth screen only
+		INT32 x, y, pw = SHORT(srb2back->width) * vid.dup, ph = SHORT(srb2back->height) * vid.dup;
+
+		for (x = vid.width>>1; x < vid.width; x += pw)
+		{
+			for (y = vid.height>>1; y < vid.height; y += ph)
+				V_DrawScaledPatch(x, y, V_NOSCALESTART, srb2back);
+		}
 	}
 
 	R_RestoreLevelInterpolators();
@@ -458,10 +375,6 @@ static boolean D_Display(void)
 			R_ExecuteSetViewSize();
 			forcerefresh = true; // force background redraw
 		}
-
-		// draw buffered stuff to screen
-		// Used only by linux GGI version
-		I_UpdateNoBlit();
 	}
 
 	// save the current screen if about to wipe
@@ -522,19 +435,16 @@ static boolean D_Display(void)
 		case GS_LEVEL:
 			if (!gametic)
 				break;
-			HU_Erase();
 			AM_Drawer();
 			break;
 
 		case GS_INTERMISSION:
 			Y_IntermissionDrawer();
-			HU_Erase();
 			HU_Drawer();
 			break;
 
 		case GS_VOTING:
 			Y_VoteDrawer();
-			HU_Erase();
 			HU_Drawer();
 			break;
 
@@ -549,7 +459,6 @@ static boolean D_Display(void)
 
 		case GS_CUTSCENE:
 			F_CutsceneDrawer();
-			HU_Erase();
 			HU_Drawer();
 			break;
 
@@ -559,7 +468,6 @@ static boolean D_Display(void)
 
 		case GS_EVALUATION:
 			F_GameEvaluationDrawer();
-			HU_Erase();
 			HU_Drawer();
 			break;
 
@@ -569,7 +477,6 @@ static boolean D_Display(void)
 
 		case GS_CREDITS:
 			F_CreditDrawer();
-			HU_Erase();
 			HU_Drawer();
 			break;
 
@@ -586,7 +493,6 @@ static boolean D_Display(void)
 			{
 				// I don't think HOM from nothing drawing is independent...
 				F_WaitingPlayersDrawer();
-				HU_Erase();
 				HU_Drawer();
 			}
 		case GS_TIMEATTACK:
@@ -726,13 +632,14 @@ static boolean D_Display(void)
 // D_SRB2Loop
 // =========================================================================
 
-tic_t rendergametic;
+tic_t rendergametic = 0;
 
 void D_SRB2Loop(void)
 {
 	tic_t entertic = 0, oldentertics = 0, realtics = 0, rendertimeout = INFTICS;
 	double deltatics = 0.0;
 	double deltasecs = 0.0;
+	UINT64 precision;
 
 	boolean interp = false;
 	boolean doDisplay = false;
@@ -765,20 +672,26 @@ void D_SRB2Loop(void)
 	COM_ImmedExecute("cls;version");
 
 	if (rendermode == render_soft)
-		V_DrawFixedPatch(0, 0, FRACUNIT/2, 0, W_CachePatchNum(W_GetNumForName("KARTKREW"), PU_PATCH_LOWPRIORITY), NULL);
+		V_DrawFixedPatch(0, 0, FRACUNIT/2, 0, W_CachePatchNum(W_GetNumForName("KARTKREW"), PU_PATCH), NULL);
 	I_FinishUpdate(); // page flip or blit buffer
 
+	precision = I_GetPrecisePrecision();
+
 	for (;;)
 	{
 		// capbudget is the minimum precise_t duration of a single loop iteration
 		precise_t capbudget;
-		precise_t enterprecise = I_GetPreciseTime();
+		precise_t elapsed;
+		precise_t enterprecise, finishprecise;
 
+		enterprecise = I_GetPreciseTime();
+
+		memset(&g_dc, 0, sizeof(g_dc));
 		Z_Frame_Reset();
 
 		// Casting the return value of a function is bad practice (apparently)
-		double budget = ((R_GetFramerateCap() == 0) ? 0.0 : round((1.0 / R_GetFramerateCap()) * I_GetPrecisePrecision()));
-		capbudget = (precise_t)budget;
+		const UINT32 framecap = R_GetFramerateCap();
+		capbudget = (framecap == 0) ? 0 : (precise_t)((double)precision / (double)framecap + 0.5); // + 0.5 instead of round
 
 		boolean ranwipe = false;
 
@@ -812,8 +725,6 @@ void D_SRB2Loop(void)
 
 		renderisnewtic = (realtics > 0 || singletics);
 
-		refreshdirmenu = 0; // not sure where to put this, here as good as any?
-
 		if (renderisnewtic)
 		{
 			// don't skip more than 10 frames at a time
@@ -850,18 +761,13 @@ void D_SRB2Loop(void)
 
 			if (!dedicated)
 			{
-				if (menuactive)
-				{
-					D_GamePadMenuScrollTicker();
-				}
-
-				D_DeviceLEDTick();
+				G_DeviceLEDTick();
 			}
 		}
 
 		if (interp)
 		{
-			renderdeltatics = FloatToFixed(deltatics);
+			renderdeltatics = DoubleToFixed(deltatics);
 
 			// I looked at the possibility of putting in a float drawer for
 			// perfstats and it's very complicated, so we'll just do this instead...
@@ -889,12 +795,6 @@ void D_SRB2Loop(void)
 				// always update console and hud
 				// otherwise it may take minutes to open it
 				CON_Drawer();
-
-				if (gamestate == GS_LEVEL)
-				{
-					ST_Drawer();
-					HU_Drawer();
-				}
 			}
 		}
 
@@ -916,12 +816,13 @@ void D_SRB2Loop(void)
 		}
 #endif
 		// Fully completed frame made.
-		precise_t finishprecise = I_GetPreciseTime();
+		finishprecise = I_GetPreciseTime();
 
 		// Use the time before sleep for frameskip calculations:
 		// post-sleep time is literally being intentionally wasted
-		deltasecs = (double)((INT64)(finishprecise - enterprecise)) / I_GetPrecisePrecision();
-		deltatics = deltasecs * NEWTICRATE;
+		elapsed = finishprecise - enterprecise;
+		deltasecs = (double)elapsed / (double)precision;
+		deltatics = deltasecs * (double)NEWTICRATE;
 
 		// If time spent this game loop exceeds a single tic,
 		// it's probably because of rendering.
@@ -949,12 +850,10 @@ void D_SRB2Loop(void)
 
 		if (!singletics)
 		{
-			INT64 elapsed = (INT64)(finishprecise - enterprecise);
-
 			// in the case of "match refresh rate" + vsync, don't sleep at all
 			const boolean vsync_with_match_refresh = cv_vidwait.value && cv_fpscap.value == 0;
 
-			if ((elapsed > 0) && ((INT64)capbudget > elapsed) && !vsync_with_match_refresh)
+			if ((elapsed > 0) && (capbudget > elapsed) && !vsync_with_match_refresh)
 			{
 				I_SleepDuration(capbudget - elapsed);
 			}
@@ -962,8 +861,9 @@ void D_SRB2Loop(void)
 
 		// Capture the time once more to get the real delta time.
 		finishprecise = I_GetPreciseTime();
-		deltasecs = (double)((INT64)(finishprecise - enterprecise)) / I_GetPrecisePrecision();
-		deltatics = deltasecs * NEWTICRATE;
+		elapsed = finishprecise - enterprecise;
+		deltasecs = (double)elapsed / (double)precision;
+		deltatics = deltasecs * (double)NEWTICRATE;
 	}
 }
 
@@ -978,8 +878,11 @@ void D_ClearState(void)
 {
 	INT32 i;
 
+	demo.title = false;
+
 	// okay, stop now
 	// (otherwise the game still thinks we're playing!)
+	CURLAbortFile();
 	SV_StopServer();
 	SV_ResetServer();
 	serverlistultimatecount = 0;
@@ -988,7 +891,10 @@ void D_ClearState(void)
 		CL_ClearPlayer(i);
 
 	splitscreen = 0;
-	SplitScreen_OnChange();
+
+	// recompute screen size
+	R_ExecuteSetViewSize();
+
 	botingame = false;
 	botskin = 0;
 	cv_debug = 0;
@@ -1007,7 +913,6 @@ void D_ClearState(void)
 	gameaction = ga_nothing;
 	memset(displayplayers, 0, sizeof(displayplayers));
 	consoleplayer = 0;
-	//demosequence = -1;
 	gametype = GT_RACE; // SRB2kart
 	paused = false;
 
@@ -1026,10 +931,15 @@ void D_ClearState(void)
 	S_StopSounds();
 	S_ResetKeepAndSpecialMus(); // just in case
 
-	P_FreeLevelState();
+	//P_FreeLevelState();
 
 	G_SetGamestate(GS_NULL);
 	wipegamestate = GS_NULL;
+
+	M_ClearMenus(true);
+
+	// map palettes affect this
+	G_ResetDeviceLED();
 }
 
 //
@@ -1037,25 +947,18 @@ void D_ClearState(void)
 //
 void D_StartTitle(void)
 {
-	demo.title = false;
 	D_ClearState();
-	netgame = false; // title menu shouldnt be a netgame lmao
-	M_ClearMenus(true);
+	multiplayer = netgame = false; // title menu shouldnt be a netgame or multiplayer lmao
 	F_StartTitleScreen();
-	D_ResetDeviceLED();
 }
 
 //
 // D_AddFile
 //
-static void D_AddFile(const char *file, char **filearray)
+static void D_AddFile(const char *file, char **filearray, size_t index)
 {
-	size_t pnumwadfiles;
 	char *newfile;
 
-	for (pnumwadfiles = 0; filearray[pnumwadfiles]; pnumwadfiles++)
-		;
-
 	newfile = malloc(strlen(file) + 1);
 	if (!newfile)
 	{
@@ -1063,16 +966,17 @@ static void D_AddFile(const char *file, char **filearray)
 	}
 	strcpy(newfile, file);
 
-	filearray[pnumwadfiles] = newfile;
+	filearray[index] = newfile;
 }
 
-static void D_CleanFile(char **filearray)
+static void D_CleanFile(char **filearray, size_t count)
 {
-	size_t pnumwadfiles;
-	for (pnumwadfiles = 0; filearray[pnumwadfiles]; pnumwadfiles++)
+	size_t i;
+
+	for (i = 0; i < count; i++)
 	{
-		free(filearray[pnumwadfiles]);
-		filearray[pnumwadfiles] = NULL;
+		free(filearray[i]);
+		filearray[i] = NULL;
 	}
 }
 
@@ -1085,28 +989,27 @@ static INT32 D_DetectFileType(const char* filename)
 
 	const size_t len = strlen(filename);
 
-	if (!stricmp(&filename[len - 4], ".wad"))
+	if (fasticmp(&filename[len - 4], ".wad"))
 		return 2;
-	else if (!stricmp(&filename[len - 4], ".pk3"))
+	else if (fasticmp(&filename[len - 4], ".pk3"))
 		return 3;
-	else if (!stricmp(&filename[len - 5], ".kart"))
+	else if (fasticmp(&filename[len - 5], ".kart"))
 		return 4;
-	else if (!stricmp(&filename[len - 4], ".lua"))
+	else if (fasticmp(&filename[len - 4], ".lua"))
 		return 5;
-	else if (!stricmp(&filename[len - 4], ".soc"))
+	else if (fasticmp(&filename[len - 4], ".soc"))
 		return 6;
-	else if (!stricmp(&filename[len - 4], ".cfg"))
+	else if (fasticmp(&filename[len - 4], ".cfg"))
 		return 7;
-	else if (!stricmp(&filename[len - 4], ".txt"))
+	else if (fasticmp(&filename[len - 4], ".txt"))
 		return 8;
 
 	return 0;
 }
 
 // autoload that shit
-static void D_AutoloadFile(const char *file, char **filearray)
+static void D_AutoloadFile(const char *file, char **filearray, size_t index)
 {
-	size_t pnumwadfiles;
 	char *newfile;
 	INT32 fileType = D_DetectFileType(file);
 
@@ -1116,9 +1019,6 @@ static void D_AutoloadFile(const char *file, char **filearray)
 		return;
 	}
 
-	for (pnumwadfiles = 0; filearray[pnumwadfiles]; pnumwadfiles++)
-		;
-
 	if (fileType <= 6)
 	{
 		newfile = malloc(strlen(file) + 1);
@@ -1126,7 +1026,7 @@ static void D_AutoloadFile(const char *file, char **filearray)
 			I_Error("No more free memory to AutoloadFile %s",file);
 
 		strcpy(newfile, file);
-		filearray[pnumwadfiles] = newfile;
+		filearray[index] = newfile;
 	}
 	else
 	{
@@ -1156,42 +1056,44 @@ static void D_FindAddonsToAutoload(void)
 {
 	FILE *autoloadconfigfile;
 	const char *autoloadpath;
+	char *newline;
+
 	boolean postload;
 
-	INT32 i;
 	char wadsToAutoload[256] = "";
 
 	// does it exist tho
-	autoloadpath = va("%s"PATHSEP"%s",srb2home,AUTOLOADCONFIGFILENAME);
+	autoloadpath = va("%s"PATHSEP"%s", srb2home, AUTOLOADCONFIGFILENAME);
 	autoloadconfigfile = fopen(autoloadpath, "r");
 
 	// If the file is found, run our shit
 	if (!autoloadconfigfile) // nope outta here
 	{
-		wasautoloaded = postautoloaded = true; // so D_AddAutoloadFiles can skip everything since nothings there to autoload
+		autoloadcount = postloadcount = 0; // so D_AddAutoloadFiles can skip everything since nothings there to autoload
 		return;
 	}
 
-	while (fgets(wadsToAutoload, sizeof wadsToAutoload, autoloadconfigfile) != NULL)
+	while (fgets(wadsToAutoload, sizeof(wadsToAutoload), autoloadconfigfile) != NULL)
 	{
 		postload = false;
+
 		// skip if commented or empty
-		if ((wadsToAutoload[1] == '\0' || wadsToAutoload[1] == '\n')
-			|| (wadsToAutoload[0] == '#'))
+		if (wadsToAutoload[0] == '\n' ||
+			wadsToAutoload[0] == '#'  ||
+			wadsToAutoload[0] == '\0')
 			continue;
+
 		// this marks it so that it loads after loading server addons
-		else if (fastncmp(wadsToAutoload, "postload ", 9))
+		if (fastncmp(wadsToAutoload, "postload ", 9))
 		{
 			strremove(wadsToAutoload, "postload ");
 			postload = true;
 		}
 
 		// Remove Any Empty or Skipped Lines
-		for (i = 0; wadsToAutoload[i] != '\0'; i++)
-		{
-			if (wadsToAutoload[i] == '\n')
-				wadsToAutoload[i] = '\0';
-		}
+		newline = strchr(wadsToAutoload, '\n');
+		if (newline)
+			*newline = '\0';
 
 		if (!postload && W_CheckPostLoadList(wadsToAutoload))
 		{
@@ -1201,56 +1103,67 @@ static void D_FindAddonsToAutoload(void)
 
 		// LOAD IT
 		if (!postload)
-			D_AutoloadFile(wadsToAutoload, autoloadwadfiles);
+		{
+			D_AutoloadFile(wadsToAutoload, autoloadwadfiles, autoloadcount);
+			autoloadcount++;
+		}
 		else
-			D_AutoloadFile(wadsToAutoload, autoloadwadfilespost);
-
-		// end it here
-		for (i = 0; wadsToAutoload[i] != '\0'; i++)
-			wadsToAutoload[i] = '\0';
+		{
+			D_AutoloadFile(wadsToAutoload, autoloadwadfilespost, postloadcount);
+			postloadcount++;
+		}
 	}
 
+	autoloadwadfiles[autoloadcount] = NULL;
+	autoloadwadfilespost[postloadcount] = NULL;
+
 	// we dont want memory leaks around here do we?
 	fclose(autoloadconfigfile);
 }
 
 static void D_AddAutoloadFiles(void)
 {
-	if (wasautoloaded)
+	// nothing to autoload
+	if (autoloadcount == 0)
 		return;
 
 	CONS_Printf("D_AutoloadFile(): Loading autoloaded addons...\n");
+
 	if (W_AddAutoloadedLocalFiles(autoloadwadfiles) == 0)
 		CONS_Printf("D_AutoloadFile(): Are you sure you put in valid files or what?\n");
-	D_CleanFile(autoloadwadfiles);
 
-	wasautoloaded = true;
+	D_CleanFile(autoloadwadfiles, autoloadcount);
+
+	autoloadcount = 0;
 }
 
 void D_AddPostloadFiles(void)
 {
-	if (postautoloaded || !netgame)
+	// nothing to postload
+	if (postloadcount == 0 || !netgame)
 		return;
 
 	CONS_Printf("D_AddPostloadFiles(): Loading postloaded addons...\n");
+
 	if (W_AddAutoloadedLocalFiles(autoloadwadfilespost) == 0)
 		CONS_Printf("D_AddPostloadFiles(): Are you sure you put in valid files or what?\n");
-	D_CleanFile(autoloadwadfilespost);
 
-	postautoloaded = true;
+	D_CleanFile(autoloadwadfilespost, postloadcount);
+
+	postloadcount = 0;
 }
 
 // ==========================================================================
 // Identify the SRB2 version, and IWAD file to use.
 // ==========================================================================
 
-static boolean AddIWAD(void)
+static boolean AddIWAD(const char * file, const char *dir)
 {
-	char * path = va(pandf, srb2path, "srb2.srb");
+	char * path = va(pandf, dir, file);
 
 	if (FIL_ReadFileOK(path))
 	{
-		D_AddFile(path, startupiwadfiles);
+		D_AddFile(path, startupiwadfiles, startupiwadcount++);
 		return true;
 	}
 
@@ -1267,8 +1180,10 @@ static void IdentifyVersion(void)
 	const char *srb2waddir = NULL;
 
 #if defined (__unix__) || defined (UNIXCOMMON) || defined (HAVE_SDL)
+	CLEANUP(pfree) const char *allocwaddir = NULL; // here so we dont potentially free stack memory
 	// change to the directory where 'srb2.srb' is found
-	srb2waddir = I_LocateWad();
+	allocwaddir = I_LocateWad();
+	srb2waddir = allocwaddir;
 #endif
 
 	char tempsrb2path[256] = ".";
@@ -1286,14 +1201,14 @@ static void IdentifyVersion(void)
 	}
 
 #if (1) // reduce the amount of findfile by only using full cwd in this func
-	if (strcmp(tempsrb2path, srb2waddir))
+	if (!fastcmp(tempsrb2path, srb2waddir))
 #endif
 	{
 		strlcpy(srb2path, srb2waddir, sizeof (srb2path));
 	}
 
 	// Load the IWAD
-	if (!AddIWAD())
+	if (!AddIWAD("srb2.srb", srb2path)) // not sure why this uses srb2path and not srb2waddir?
 	{
 		I_Error("SRB2.SRB not found! Expected in %s\n", srb2waddir);
 	}
@@ -1307,57 +1222,60 @@ static void IdentifyVersion(void)
 
 #ifdef USE_PATCH_DTA
 	// Add our crappy patches to fix our bugs
-	D_AddFile(va(pandf,srb2waddir,"patch.dta"));
+	if (!AddIWAD("patch.dta", srb2waddir))
+	{
+		I_Error("patch.dta not found! Expected in %s\n", srb2waddir);
+	}
 #endif
+	if (!AddIWAD("gfx.kart", srb2waddir))
+	{
+		I_Error("gfx.kart not found! Expected in %s\n", srb2waddir);
+	}
 
-	D_AddFile(va(pandf, srb2waddir, "gfx.kart"), startupiwadfiles);
-	D_AddFile(va(pandf, srb2waddir, "textures.kart"), startupiwadfiles);
-	D_AddFile(va(pandf, srb2waddir, "chars.kart"), startupiwadfiles);
-	D_AddFile(va(pandf, srb2waddir, "maps.kart"), startupiwadfiles);
+	if (!AddIWAD("textures.kart", srb2waddir))
+	{
+		I_Error("textures.kart not found! Expected in %s\n", srb2waddir);
+	}
+
+	if (!AddIWAD("chars.kart", srb2waddir))
+	{
+		I_Error("chars.kart not found! Expected in %s\n", srb2waddir);
+	}
+
+	if (!AddIWAD("maps.kart", srb2waddir))
+	{
+		I_Error("maps.kart not found! Expected in %s\n", srb2waddir);
+	}
 #ifdef USE_PATCH_KART
-	D_AddFile(va(pandf,srb2waddir,"patch.kart"), startupiwadfiles);
+	if (!AddIWAD("patch.kart", srb2waddir))
+	{
+		I_Error("patch.kart not found! Expected in %s\n", srb2waddir);
+	}
 #endif
 
-	const char *path = NULL;
-
-	path = va(pandf, srb2waddir, "extra.kart");
-
 	// completely optional
-	if (FIL_ReadFileOK(path))
-	{
-		D_AddFile(path, startupiwadfiles);
+	if (AddIWAD("extra.kart", srb2waddir))
 		found_extra_kart = true;
-	}
-
-	path = va(pandf, srb2waddir, "extra2.kart");
 
 	// completely optional 2: Back with a vengence
-	if (FIL_ReadFileOK(path))
-	{
-		D_AddFile(path, startupiwadfiles);
+	if (AddIWAD("extra2.kart", srb2waddir))
 		found_extra2_kart = true;
-	}
 
-	path = va(pandf, srb2waddir, "extra3.kart");
-
-	if (FIL_ReadFileOK(path))
-	{
-		D_AddFile(path, startupiwadfiles);
+	if (AddIWAD("extra3.kart", srb2waddir))
 		found_extra3_kart = true;
-	}
 
-#if !defined (HAVE_SDL) || defined (HAVE_MIXER)
+#if defined (HAVE_SDL)
 #define MUSICTEST(str) \
-	musicpath = va(pandf,srb2waddir,str);\
+	musicpath = va(pandf, srb2waddir, str);\
 	handle = W_OpenWadFile(&musicpath, false); \
 	if (handle) \
-	{\
+	{ \
 		int ms = W_VerifyNMUSlumps(musicpath, handle, false); \
 		fclose(handle); \
 		if (ms == 0) \
 			I_Error("File " str " has been modified with non-music/sound lumps"); \
 		if (ms == 1) \
-			D_AddFile(musicpath, startupiwadfiles); \
+			D_AddFile(musicpath, startupiwadfiles, startupiwadcount++); \
 	}
 	{
 		const char *musicpath;
@@ -1731,8 +1649,14 @@ void D_SRB2Main(void)
 		else
 		{
 			// use user specific config file
+			if (M_CheckParm("-workdir") && M_IsNextParm())
+				snprintf(srb2home, sizeof srb2home, "%s", M_GetNextParm());
+			else
 #ifdef DEFAULTDIR
-			snprintf(srb2home, sizeof srb2home, "%s" PATHSEP DEFAULTDIR, userhome);
+				snprintf(srb2home, sizeof srb2home, "%s" PATHSEP DEFAULTDIR, userhome);
+#else // DEFAULTDIR
+				snprintf(srb2home, sizeof srb2home, "%s", userhome);
+#endif // DEFAULTDIR
 			snprintf(downloaddir, sizeof downloaddir, "%s" PATHSEP "DOWNLOAD", srb2home);
 			if (dedicated)
 				snprintf(configfile, sizeof configfile, "%s" PATHSEP "d"CONFIGFILENAME, srb2home);
@@ -1741,17 +1665,6 @@ void D_SRB2Main(void)
 
 			// can't use sprintf since there is %u in savegamename
 			strcatbf(savegamename, srb2home, PATHSEP);
-#else
-			snprintf(srb2home, sizeof srb2home, "%s", userhome);
-			snprintf(downloaddir, sizeof downloaddir, "%s", userhome);
-			if (dedicated)
-				snprintf(configfile, sizeof configfile, "%s" PATHSEP "d"CONFIGFILENAME, userhome);
-			else
-				snprintf(configfile, sizeof configfile, "%s" PATHSEP CONFIGFILENAME, userhome);
-
-			// can't use sprintf since there is %u in savegamename
-			strcatbf(savegamename, userhome, PATHSEP);
-#endif
 		}
 
 		configfile[sizeof configfile - 1] = '\0';
@@ -1777,6 +1690,9 @@ void D_SRB2Main(void)
 		}
 	}
 
+	// make sure workdir exists
+	I_mkdir(srb2home, 0755);
+
 	// Create addons dir
 	snprintf(addonsdir, sizeof addonsdir, "%s%s%s", srb2home, PATHSEP, "addons");
 	I_mkdir(addonsdir, 0755);
@@ -1805,7 +1721,7 @@ void D_SRB2Main(void)
 				const char *s = M_GetNextParm();
 
 				if (s) // Check for NULL?
-					D_AddFile(s, startuppwads);
+					D_AddFile(s, startuppwads, startuppwadcount++);
 			}
 		}
 	}
@@ -1838,8 +1754,10 @@ void D_SRB2Main(void)
 	// load wad, including the main wad file
 	CONS_Printf("W_InitMultipleFiles(): Adding IWAD and main PWADs.\n");
 
-	W_InitMultipleFiles(startupiwadfiles, false);
-	D_CleanFile(startupiwadfiles);
+	W_InitMultipleFiles(startupiwadfiles, startupiwadcount, false);
+	//mainwads = startupiwadcount - musicwads;
+	D_CleanFile(startupiwadfiles, startupiwadcount);
+	startupiwadcount = 0;
 	mainwads = 0;
 
 #ifndef DEVELOP
@@ -1878,15 +1796,16 @@ void D_SRB2Main(void)
 
 	D_CheckMaps(false);
 
-	W_InitMultipleFiles(startuppwads, true);
+	W_InitMultipleFiles(startuppwads, startuppwadcount, true);
 
 	// Only search for pwad maps if we actually have a pwad added
-	if (startuppwads[0] != NULL)
+	if (startuppwadcount > 0)
 	{
 		D_CheckMaps(true);
 	}
 
-	D_CleanFile(startuppwads);
+	D_CleanFile(startuppwads, startuppwadcount);
+	startuppwadcount = 0;
 
 	cht_Init();
 
@@ -1930,9 +1849,7 @@ void D_SRB2Main(void)
 
 	G_LoadGameData();
 
-#if defined (__unix__) || defined (UNIXCOMMON) || defined (HAVE_SDL)
 	VID_PrepareModeList(); // Regenerate Modelist according to cv_fullscreen
-#endif
 
 	// set user default mode or mode set at cmdline
 	SCR_CheckDefaultMode();
@@ -1973,6 +1890,10 @@ void D_SRB2Main(void)
 	CONS_Printf("R_Init(): Init SRB2 refresh daemon.\n");
 	R_Init();
 
+#if SOUND==SOUND_DUMMY
+	sound_disabled = true;
+	music_disabled = true;
+#else
 	// setting up sound
 	if (dedicated || M_CheckParm("-noaudio")) // combines -nosound and -nomusic
 	{
@@ -1994,6 +1915,7 @@ void D_SRB2Main(void)
 		I_InitMusic();
 		S_InitSfxChannels(cv_soundvolume.value);
 	}
+#endif
 
 	S_InitMusicDefs();
 
@@ -2152,11 +2074,14 @@ void D_SRB2Main(void)
 			const char *sskill = M_GetNextParm();
 
 			for (j = 0; kartspeed_cons_t[j].strvalue; j++)
-				if (!strcasecmp(kartspeed_cons_t[j].strvalue, sskill))
+			{
+				if (fasticmp(kartspeed_cons_t[j].strvalue, sskill))
 				{
 					newskill = (INT16)kartspeed_cons_t[j].value;
 					break;
 				}
+			}
+
 			if (!kartspeed_cons_t[j].strvalue) // reached end of the list with no match
 			{
 				j = atoi(sskill); // assume they gave us a skill number, which is okay too

src/d_main.h

@@ -61,9 +61,6 @@ extern boolean minilighticon;     // mkwii-style minimap headlight
 //
 
 // autoload stuff
-extern boolean autoloading;
-extern boolean autoloaded;
-extern boolean postautoloaded;
 void D_AddPostloadFiles(void);
 
 // the infinite loop of D_SRB2Loop() called from win_main for windows version
@@ -83,8 +80,6 @@ void D_ProcessEvents(void);
 
 const char *D_Home(void);
 
-void D_ResetDeviceLED(void);
-
 //
 // BASE LEVEL
 //

src/d_net.c

@@ -95,9 +95,9 @@ static INT32 sendackpacket = 0, getackpacket = 0;
 INT32 ticruned = 0, ticmiss = 0;
 
 // globals
-INT32 getbps, sendbps;
-float lostpercent, duppercent, gamelostpercent;
-INT32 packetheaderlength;
+INT32 getbps = 0, sendbps = 0;
+float lostpercent = 0, duppercent = 0, gamelostpercent = 0;
+INT32 packetheaderlength = 0;
 
 boolean Net_GetNetStat(void)
 {
@@ -243,7 +243,7 @@ static boolean GetFreeAcknum(UINT8 *freeack)
 			ackpak[i].length = doomcom->datalength;
 			ackpak[i].senttime = I_GetTime();
 			ackpak[i].resentnum = 0;
-			M_Memcpy(ackpak[i].pak.raw, netbuffer, ackpak[i].length);
+			memcpy(ackpak[i].pak.raw, netbuffer, ackpak[i].length);
 
 			*freeack = ackpak[i].acknum;
 
@@ -412,7 +412,7 @@ void Net_SendAcks(INT32 node)
 {
 	doomdata_t *netbuffer = DOOMCOM_DATA(doomcom);
 	netbuffer->packettype = PT_NOTHING;
-	M_Memcpy(netbuffer->u.textcmd, nodes[node].acktosend, MAXACKTOSEND);
+	memcpy(netbuffer->u.textcmd, nodes[node].acktosend, MAXACKTOSEND);
 	HSendPacket(node, false, 0, MAXACKTOSEND);
 }
 
@@ -494,7 +494,7 @@ void Net_AckTicker(void)
 			}
 			DEBFILE(va("Resend ack %d, %u<%d at %u\n", ackpak[i].acknum, ackpak[i].senttime,
 				NODETIMEOUT, I_GetTime()));
-			M_Memcpy(netbuffer, ackpak[i].pak.raw, ackpak[i].length);
+			memcpy(netbuffer, ackpak[i].pak.raw, ackpak[i].length);
 			ackpak[i].senttime = I_GetTime();
 			ackpak[i].resentnum++;
 			ackpak[i].nextacknum = node->nextacknum;
@@ -805,16 +805,16 @@ const char *packettypename[NUMPACKETTYPE] =
 	"TELLFILESNEEDED",
 	"MOREFILESNEEDED",
 
-	"PING"
+	"PING",
 #ifdef SATURNPAK
-	,
-
 	"WILLRESENDGAMESTATE",
 	"CANRECEIVEGAMESTATE",
 	"RECEIVEDGAMESTATE",
 
-	"ISSATURN" // special packet to identify saturn clients
+	"ISSATURN", // special packet to identify saturn clients
 #endif
+	"MAPICON",            // Send map image icon (gamespy).
+	"NEEDMAPICON"   // Request missed map icon (gamespy).
 };
 
 const char *Net_GetPacketName(UINT8 packettype)
@@ -1021,7 +1021,7 @@ boolean HSendPacket(INT32 node, boolean reliable, UINT8 acknum, size_t packetlen
 			return false;
 		}
 		netbuffer->ack = netbuffer->ackreturn = 0; // don't hold over values from last packet sent/received
-		M_Memcpy(&reboundstore[rebound_head], netbuffer,
+		memcpy(&reboundstore[rebound_head], netbuffer,
 			doomcom->datalength);
 		reboundsize[rebound_head] = doomcom->datalength;
 		rebound_head = (rebound_head+1) % MAXREBOUND;
@@ -1107,7 +1107,7 @@ boolean HGetPacket(void)
 	// Get a packet from self
 	if (rebound_tail != rebound_head)
 	{
-		M_Memcpy(netbuffer, &reboundstore[rebound_tail], reboundsize[rebound_tail]);
+		memcpy(netbuffer, &reboundstore[rebound_tail], reboundsize[rebound_tail]);
 		doomcom->datalength = reboundsize[rebound_tail];
 		if (netbuffer->packettype == PT_NODETIMEOUT)
 			doomcom->remotenode = netbuffer->u.textcmd[0];
@@ -1127,9 +1127,7 @@ boolean HGetPacket(void)
 
 	while (true)
 	{
-		I_NetGet();
-
-		if (doomcom->remotenode == -1) // No packet received
+		if (!I_NetGet()) // No packets received
 			return false;
 
 		getbytes += packetheaderlength + doomcom->datalength; // For stat
@@ -1165,6 +1163,7 @@ boolean HGetPacket(void)
 			GotAcks();
 			continue;
 		}
+
 		doomcom->datalength -= BASEPACKETSIZE;
 		break;
 	}

src/d_netcmd.c

@@ -68,22 +68,22 @@
 // protos
 // ------
 
-static void Got_NameAndColor(UINT8 **cp, INT32 playernum);
-static void Got_WeaponPref(UINT8 **cp, INT32 playernum);
-static void Got_Mapcmd(UINT8 **cp, INT32 playernum);
-static void Got_ExitLevelcmd(UINT8 **cp, INT32 playernum);
-static void Got_SetupVotecmd(UINT8 **cp, INT32 playernum);
-static void Got_ModifyVotecmd(UINT8 **cp, INT32 playernum);
-static void Got_PickVotecmd(UINT8 **cp, INT32 playernum);
-static void Got_RequestAddfilecmd(UINT8 **cp, INT32 playernum);
-static void Got_Addfilecmd(UINT8 **cp, INT32 playernum);
-static void Got_Pause(UINT8 **cp, INT32 playernum);
-static void Got_Respawn(UINT8 **cp, INT32 playernum);
-static void Got_RandomSeed(UINT8 **cp, INT32 playernum);
-static void Got_RunSOCcmd(UINT8 **cp, INT32 playernum);
-static void Got_Teamchange(UINT8 **cp, INT32 playernum);
-static void Got_Clearscores(UINT8 **cp, INT32 playernum);
-static void Got_DiscordInfo(UINT8 **cp, INT32 playernum);
+static void Got_NameAndColor(const UINT8 **cp, INT32 playernum);
+static void Got_WeaponPref(const UINT8 **cp, INT32 playernum);
+static void Got_Mapcmd(const UINT8 **cp, INT32 playernum);
+static void Got_ExitLevelcmd(const UINT8 **cp, INT32 playernum);
+static void Got_SetupVotecmd(const UINT8 **cp, INT32 playernum);
+static void Got_ModifyVotecmd(const UINT8 **cp, INT32 playernum);
+static void Got_PickVotecmd(const UINT8 **cp, INT32 playernum);
+static void Got_RequestAddfilecmd(const UINT8 **cp, INT32 playernum);
+static void Got_Addfilecmd(const UINT8 **cp, INT32 playernum);
+static void Got_Pause(const UINT8 **cp, INT32 playernum);
+static void Got_Respawn(const UINT8 **cp, INT32 playernum);
+static void Got_RandomSeed(const UINT8 **cp, INT32 playernum);
+static void Got_RunSOCcmd(const UINT8 **cp, INT32 playernum);
+static void Got_Teamchange(const UINT8 **cp, INT32 playernum);
+static void Got_Clearscores(const UINT8 **cp, INT32 playernum);
+static void Got_DiscordInfo(const UINT8 **cp, INT32 playernum);
 
 static void PointLimit_OnChange(void);
 static void TimeLimit_OnChange(void);
@@ -178,13 +178,13 @@ static void Command_Clearscores_f(void);
 // Remote Administration
 static void Command_Changepassword_f(void);
 static void Command_Login_f(void);
-static void Got_Login(UINT8 **cp, INT32 playernum);
-static void Got_Verification(UINT8 **cp, INT32 playernum);
-static void Got_Removal(UINT8 **cp, INT32 playernum);
+static void Got_Login(const UINT8 **cp, INT32 playernum);
+static void Got_Verification(const UINT8 **cp, INT32 playernum);
+static void Got_Removal(const UINT8 **cp, INT32 playernum);
 static void Command_Verify_f(void);
 static void Command_RemoveAdmin_f(void);
 static void Command_MotD_f(void);
-static void Got_MotD_f(UINT8 **cp, INT32 playernum);
+static void Got_MotD_f(const UINT8 **cp, INT32 playernum);
 
 static void Command_ShowScores_f(void);
 static void Command_ShowTime_f(void);
@@ -274,7 +274,7 @@ consvar_t cv_showlocalskinmenus = {"showlocalskinmenus", "Yes", CV_SAVE, CV_YesN
 
 consvar_t cv_skipmapcheck = {"skipmapcheck", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
 
-INT32 cv_debug;
+INT32 cv_debug = 0;
 
 static void UseMouse_OnChange(void);
 consvar_t cv_usemouse = {"use_mouse", "Off", CV_SAVE|CV_CALL, usemouse_cons_t, UseMouse_OnChange, 0, NULL, NULL, 0, 0, NULL};
@@ -292,6 +292,10 @@ consvar_t cv_mouseturn = {"mouseturn", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL,
 // Lagless camera! Yay!
 consvar_t cv_laglesscam = {"lagless_camera", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
 
+// makes the camera use the saved angleturn in replays instead of the players angle
+// more accurate to how the recording player seen things in game, but may be jittery if they encountered net issues
+consvar_t cv_demoangturn = {"useangleturninreplays", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
+
 consvar_t cv_verticallook[MAXSPLITSCREENPLAYERS] = {
 	{"verticallook",  "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL},
 	{"verticallook2", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL},
@@ -527,7 +531,7 @@ boolean forceresetplayers = false;
 boolean deferencoremode = false;
 UINT8 splitscreen = 0;
 boolean circuitmap = true; // SRB2kart
-INT32 adminplayers[MAXPLAYERS];
+INT32 adminplayers[MAXPLAYERS] = {};
 
 /// \warning Keep this up-to-date if you add/remove/rename net text commands
 const char *netxcmdnames[MAXNETXCMD - 1] =
@@ -756,6 +760,9 @@ void D_RegisterServerCommands(void)
 	CV_RegisterVar(&cv_showping);
 	CV_RegisterVar(&cv_pingmeasurement);
 
+	CV_RegisterVar(&cv_usefakeseed);
+	CV_RegisterVar(&cv_fakeseedname);
+
 #ifdef SEENAMES
 	CV_RegisterVar(&cv_allowseenames);
 #endif
@@ -964,10 +971,11 @@ void D_RegisterClientCommands(void)
 
 	// g_input.c
 	CV_RegisterVar(&cv_controlperkey);
-	CV_RegisterVar(&cv_turnsmooth);
 
 	for (i = 0; i < MAXSPLITSCREENPLAYERS; i++)
 	{
+		CV_RegisterVar(&cv_turnsmooth[i]);
+
 		CV_RegisterVar(&cv_turnaxis[i]);
 		CV_RegisterVar(&cv_moveaxis[i]);
 		CV_RegisterVar(&cv_camturnaxis[i]);
@@ -984,9 +992,12 @@ void D_RegisterClientCommands(void)
 		CV_RegisterVar(&cv_xdeadzone[i]);
 		CV_RegisterVar(&cv_ydeadzone[i]);
 
+		CV_RegisterVar(&cv_litesteer[i]);
+
 		CV_RegisterVar(&cv_usejoystick[i]);
 		CV_RegisterVar(&cv_joyscale[i]);
 		CV_RegisterVar(&cv_rumble[i]);
+		CV_RegisterVar(&cv_rumblestrength[i]);
 		CV_RegisterVar(&cv_gamepadled[i]);
 	}
 
@@ -1040,6 +1051,7 @@ void D_RegisterClientCommands(void)
 	CV_RegisterVar(&cv_betainterscreen);
 
 	CV_RegisterVar(&cv_laglesscam);
+	CV_RegisterVar(&cv_demoangturn);
 
 	for (i = 0; i < MAXSPLITSCREENPLAYERS; i++)
 	{
@@ -1211,7 +1223,7 @@ static boolean EnsurePlayerNameIsGood(char *name, INT32 playernum)
 	for (ix = 0; ix < MAXPLAYERS; ix++)
 	{
 		if (ix != playernum && playeringame[ix]
-			&& strcasecmp(name, player_names[ix]) == 0)
+			&& fasticmp(name, player_names[ix]))
 		{
 			// We shouldn't kick people out just because
 			// they joined the game with the same name
@@ -1328,7 +1340,7 @@ static void CleanupPlayerName(INT32 playernum, const char *newname)
 		for (i = 0; i < MAXPLAYERS; i++)
 		{
 			if (i != playernum && playeringame[i]
-				&& strcasecmp(tmpname, player_names[i]) == 0)
+				&& fasticmp(tmpname, player_names[i]))
 			{
 				break;
 			}
@@ -1378,7 +1390,7 @@ static void SetPlayerName(INT32 playernum, char *newname)
 {
 	if (EnsurePlayerNameIsGood(newname, playernum))
 	{
-		if (strcasecmp(newname, player_names[playernum]) != 0)
+		if (!fasticmp(newname, player_names[playernum]))
 		{
 			if (netgame)
 				HU_AddChatText(va("\x82*%s renamed to %s", player_names[playernum], newname), false);
@@ -1500,9 +1512,9 @@ static void SendNameAndColor(void)
 			CV_StealthSet(&cv_playercolor, cv_playercolor.defaultvalue);
 	}
 
-	if (!strcmp(cv_playername.string, player_names[consoleplayer])
+	if (fastcmp(cv_playername.string, player_names[consoleplayer])
 		&& cv_playercolor.value == players[consoleplayer].skincolor
-		&& !strcmp(cv_skin.string, skins[players[consoleplayer].skin].name))
+		&& fastcmp(cv_skin.string, skins[players[consoleplayer].skin].name))
 		return;
 
 	// We'll handle it later if we're not playing.
@@ -1905,7 +1917,7 @@ static void SendNameAndColor4(void)
 	SendNetXCmdForPlayer(3, XD_NAMEANDCOLOR, buf, p - buf);
 }
 
-static void Got_NameAndColor(UINT8 **cp, INT32 playernum)
+static void Got_NameAndColor(const UINT8 **cp, INT32 playernum)
 {
 	player_t *p = &players[playernum];
 	char name[MAXPLAYERNAME+1];
@@ -1937,7 +1949,7 @@ static void Got_NameAndColor(UINT8 **cp, INT32 playernum)
 	// set name
 	if (player_name_changes[playernum] < MAXNAMECHANGES)
 	{
-		if (strcasecmp(player_names[playernum], name) != 0)
+		if (!fasticmp(player_names[playernum], name))
 			SetPlayerName(playernum, name);
 	}
 
@@ -1991,11 +2003,6 @@ static void Got_NameAndColor(UINT8 **cp, INT32 playernum)
 	}
 	else
 		SetPlayerSkinByNum(playernum, skin);
-
-#ifdef HAVE_DISCORDRPC
-	if (playernum == consoleplayer)
-		DRPC_UpdatePresence();
-#endif
 }
 
 void SendWeaponPref(void)
@@ -2038,15 +2045,17 @@ void SendWeaponPref4(void)
 	SendNetXCmdForPlayer(3, XD_WEAPONPREF, buf, 1);
 }
 
-static void Got_WeaponPref(UINT8 **cp,INT32 playernum)
+static void Got_WeaponPref(const UINT8 **cp, INT32 playernum)
 {
+	player_t *player = &players[playernum];
+
 	UINT8 prefs = READUINT8(*cp);
 
-	players[playernum].pflags &= ~(PF_FLIPCAM|PF_ANALOGMODE);
+	player->pflags &= ~(PF_FLIPCAM|PF_ANALOGMODE);
 	if (prefs & 1)
-		players[playernum].pflags |= PF_FLIPCAM;
+		player->pflags |= PF_FLIPCAM;
 	if (prefs & 2)
-		players[playernum].pflags |= PF_ANALOGMODE;
+		player->pflags |= PF_ANALOGMODE;
 }
 
 void D_SendPlayerConfig(void)
@@ -2319,8 +2328,8 @@ static void Command_Playdemo_f(void)
 
 	CONS_Printf(M_GetText("Playing back demo '%s'.\n"), name);
 
-	demo.loadfiles = strcmp(COM_Argv(2), "-addfiles") == 0;
-	demo.ignorefiles = strcmp(COM_Argv(2), "-force") == 0;
+	demo.loadfiles = fastcmp(COM_Argv(2), "-addfiles");
+	demo.ignorefiles = fastcmp(COM_Argv(2), "-force");
 
 	// Internal if no extension, external if one exists
 	// If external, convert the file name to a path in SRB2's home directory
@@ -2489,15 +2498,18 @@ void D_SetupVote(void)
 	INT32 i;
 	UINT8 gt = (cv_kartgametypepreference.value == -1) ? gametype : cv_kartgametypepreference.value;
 	UINT8 secondgt = G_SometimesGetDifferentGametype(gt);
-	INT16 votebuffer[4] = {-1,-1,-1,0};
+	INT16 votebuffer[4] = {-1,-1,-1, 0};
 	INT16 luamaps[4] = {0, 0, 0, 0};
 
 	LUA_HookSetupVote(luamaps, sizeof(luamaps)/sizeof(luamaps[0]), gt, secondgt);
 
 	// Correct secondgt if needed
-	UINT8 typeoflevel = mapheaderinfo[luamaps[2]-1]->typeoflevel;
-	if (luamaps[2] && (typeoflevel & G_TOLFlag(secondgt&(~0x80))) == 0)
-		secondgt = ((typeoflevel & TOL_RACE) ? GT_RACE : GT_MATCH)|(secondgt&0x80);
+	if (luamaps[2])
+	{
+		UINT8 typeoflevel = mapheaderinfo[luamaps[2]-1]->typeoflevel;
+		if ((typeoflevel & G_TOLFlag(secondgt&(~0x80))) == 0)
+			secondgt = ((typeoflevel & TOL_RACE) ? GT_RACE : GT_MATCH)|(secondgt&0x80);
+	}
 
 	if (cv_kartencore.value && gt == GT_RACE)
 		WRITEUINT8(p, (gt|0x80));
@@ -2577,8 +2589,7 @@ void D_PickVote(void)
 	SendNetXCmd(XD_PICKVOTE, &buf, 2);
 }
 
-static char *
-ConcatCommandArgv (int start, int end)
+static char *ConcatCommandArgv(int start, int end)
 {
 	char *final;
 
@@ -2598,14 +2609,18 @@ ConcatCommandArgv (int start, int end)
 		size += strlen(COM_Argv(i)) + 1;
 	}
 
-	final = ZZ_Alloc(size);
-	p = final;
+	p = final = ZZ_Alloc(size);
+
+	if (!p)
+		I_Error("ConcatCommandArgv: Out of memory!\n");
 
 	--end;/* handle the final argument separately */
+
 	for (i = start; i < end; ++i)
 	{
 		p += sprintf(p, "%s ", COM_Argv(i));
 	}
+
 	/* at this point "end" is actually the last argument's position */
 	strcpy(p, COM_Argv(end));
 
@@ -2647,8 +2662,8 @@ static void Command_Map_f(void)
 
 	INT32 newmapnum;
 
-	char   *    mapname;
-	char   *realmapname = NULL;
+	CLEANUP(Z_Pfree) char   *    mapname = NULL;
+	CLEANUP(Z_Pfree) char   *realmapname = NULL;
 
 	INT32   newgametype   = gametype;
 	boolean newencoremode = cv_kartencore.value;
@@ -2717,7 +2732,6 @@ static void Command_Map_f(void)
 	if (newmapnum == 0)
 	{
 		CONS_Alert(CONS_ERROR, M_GetText("Could not find any map described as '%s'.\n"), mapname);
-		Z_Free(mapname);
 		return;
 	}
 
@@ -2749,8 +2763,6 @@ static void Command_Map_f(void)
 							" 0 and %d inclusive. ...Or just use the name. :v\n",
 							d,
 							NUMGAMETYPES-1);
-					Z_Free(realmapname);
-					Z_Free(mapname);
 					return;
 				}
 			}
@@ -2759,8 +2771,6 @@ static void Command_Map_f(void)
 				CONS_Alert(CONS_ERROR,
 						"'%s' is not a gametype.\n",
 						gametypename);
-				Z_Free(realmapname);
-				Z_Free(mapname);
 				return;
 			}
 		}
@@ -2778,8 +2788,6 @@ static void Command_Map_f(void)
 		if (!mapheaderinfo[newmapnum-1])
 		{
 			CONS_Alert(CONS_WARNING, M_GetText("Invalid mapheaderinfo for Course %s (%s)\n"), realmapname, G_BuildMapName(newmapnum));
-			Z_Free(realmapname);
-			Z_Free(mapname);
 			return;
 		}
 
@@ -2787,8 +2795,6 @@ static void Command_Map_f(void)
 		{
 			CONS_Alert(CONS_WARNING, M_GetText("Course %s (%s) doesn't support %s mode!\n(Use -force to override)\n"), realmapname, G_BuildMapName(newmapnum),
 				(multiplayer ? gametype_cons_t[newgametype].strvalue : "Single Player"));
-			Z_Free(realmapname);
-			Z_Free(mapname);
 			return;
 		}
 	}
@@ -2800,8 +2806,6 @@ static void Command_Map_f(void)
 	if (!dedicated && M_MapLocked(newmapnum))
 	{
 		CONS_Alert(CONS_NOTICE, M_GetText("You need to unlock this level before you can warp to it!\n"));
-		Z_Free(realmapname);
-		Z_Free(mapname);
 		return;
 	}
 
@@ -2827,8 +2831,6 @@ static void Command_Map_f(void)
 	fromlevelselect = false;
 
 	D_MapChange(newmapnum, newgametype, newencoremode, newresetplayers, 0, false, false);
-
-	Z_Free(realmapname);
 }
 
 /** Receives a map command and changes the map.
@@ -2838,7 +2840,7 @@ static void Command_Map_f(void)
   *                  ::serverplayer or ::adminplayer.
   * \sa D_MapChange
   */
-static void Got_Mapcmd(UINT8 **cp, INT32 playernum)
+static void Got_Mapcmd(const UINT8 **cp, INT32 playernum)
 {
 	char mapname[MAX_WADPATH+1];
 	UINT8 flags;
@@ -2957,7 +2959,7 @@ static void Command_Pause(void)
 		CONS_Printf(M_GetText("Only the server or a remote admin can use this.\n"));
 }
 
-static void Got_Pause(UINT8 **cp, INT32 playernum)
+static void Got_Pause(const UINT8 **cp, INT32 playernum)
 {
 	UINT8 dedicatedpause = false;
 	const char *playername;
@@ -3069,7 +3071,7 @@ static void Command_Respawn(void)
 	SendNetXCmd(XD_RESPAWN, &buf, 4);
 }
 
-static void Got_Respawn(UINT8 **cp, INT32 playernum)
+static void Got_Respawn(const UINT8 **cp, INT32 playernum)
 {
 	INT32 respawnplayer = READINT32(*cp);
 
@@ -3104,7 +3106,7 @@ static void Got_Respawn(UINT8 **cp, INT32 playernum)
   * \param playernum Player responsible for the message. Must be ::serverplayer.
   * \author Graue <graue@oceanbase.org>
   */
-static void Got_RandomSeed(UINT8 **cp, INT32 playernum)
+static void Got_RandomSeed(const UINT8 **cp, INT32 playernum)
 {
 	UINT32 seed;
 
@@ -3139,7 +3141,7 @@ static void Command_Clearscores_f(void)
   * \sa XD_CLEARSCORES, Command_Clearscores_f
   * \author SSNTails <http://www.ssntails.org>
   */
-static void Got_Clearscores(UINT8 **cp, INT32 playernum)
+static void Got_Clearscores(const UINT8 **cp, INT32 playernum)
 {
 	INT32 i;
 
@@ -3184,20 +3186,20 @@ static void Command_Teamchange_f(void)
 
 	if (G_GametypeHasTeams())
 	{
-		if (!strcasecmp(COM_Argv(1), "red") || !strcasecmp(COM_Argv(1), "1"))
+		if (fasticmp(COM_Argv(1), "red") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(1), "blue") || !strcasecmp(COM_Argv(1), "2"))
+		else if (fasticmp(COM_Argv(1), "blue") || fasticmp(COM_Argv(1), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		else if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasSpectators())
 	{
-		if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
-		else if (!strcasecmp(COM_Argv(1), "playing") || !strcasecmp(COM_Argv(1), "1"))
+		else if (fasticmp(COM_Argv(1), "playing") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 3;
 		else
 			error = true;
@@ -3274,20 +3276,20 @@ static void Command_Teamchange2_f(void)
 
 	if (G_GametypeHasTeams())
 	{
-		if (!strcasecmp(COM_Argv(1), "red") || !strcasecmp(COM_Argv(1), "1"))
+		if (fasticmp(COM_Argv(1), "red") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(1), "blue") || !strcasecmp(COM_Argv(1), "2"))
+		else if (fasticmp(COM_Argv(1), "blue") || fasticmp(COM_Argv(1), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		else if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasSpectators())
 	{
-		if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
-		else if (!strcasecmp(COM_Argv(1), "playing") || !strcasecmp(COM_Argv(1), "1"))
+		else if (fasticmp(COM_Argv(1), "playing") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 3;
 		else
 			error = true;
@@ -3365,20 +3367,20 @@ static void Command_Teamchange3_f(void)
 
 	if (G_GametypeHasTeams())
 	{
-		if (!strcasecmp(COM_Argv(1), "red") || !strcasecmp(COM_Argv(1), "1"))
+		if (fasticmp(COM_Argv(1), "red") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(1), "blue") || !strcasecmp(COM_Argv(1), "2"))
+		else if (fasticmp(COM_Argv(1), "blue") || fasticmp(COM_Argv(1), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		else if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasSpectators())
 	{
-		if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
-		else if (!strcasecmp(COM_Argv(1), "playing") || !strcasecmp(COM_Argv(1), "1"))
+		else if (fasticmp(COM_Argv(1), "playing") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 3;
 		else
 			error = true;
@@ -3456,20 +3458,20 @@ static void Command_Teamchange4_f(void)
 
 	if (G_GametypeHasTeams())
 	{
-		if (!strcasecmp(COM_Argv(1), "red") || !strcasecmp(COM_Argv(1), "1"))
+		if (fasticmp(COM_Argv(1), "red") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(1), "blue") || !strcasecmp(COM_Argv(1), "2"))
+		else if (fasticmp(COM_Argv(1), "blue") || fasticmp(COM_Argv(1), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		else if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasSpectators())
 	{
-		if (!strcasecmp(COM_Argv(1), "spectator") || !strcasecmp(COM_Argv(1), "0"))
+		if (fasticmp(COM_Argv(1), "spectator") || fasticmp(COM_Argv(1), "0"))
 			NetPacket.packet.newteam = 0;
-		else if (!strcasecmp(COM_Argv(1), "playing") || !strcasecmp(COM_Argv(1), "1"))
+		else if (fasticmp(COM_Argv(1), "playing") || fasticmp(COM_Argv(1), "1"))
 			NetPacket.packet.newteam = 3;
 		else
 			error = true;
@@ -3555,33 +3557,33 @@ static void Command_ServerTeamChange_f(void)
 
 	if (G_TagGametype())
 	{
-		if (!strcasecmp(COM_Argv(2), "it") || !strcasecmp(COM_Argv(2), "1"))
+		if (fasticmp(COM_Argv(2), "it") || fasticmp(COM_Argv(2), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(2), "notit") || !strcasecmp(COM_Argv(2), "2"))
+		else if (fasticmp(COM_Argv(2), "notit") || fasticmp(COM_Argv(2), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(2), "playing") || !strcasecmp(COM_Argv(2), "3"))
+		else if (fasticmp(COM_Argv(2), "playing") || fasticmp(COM_Argv(2), "3"))
 			NetPacket.packet.newteam = 3;
-		else if (!strcasecmp(COM_Argv(2), "spectator") || !strcasecmp(COM_Argv(2), "0"))
+		else if (fasticmp(COM_Argv(2), "spectator") || fasticmp(COM_Argv(2), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasTeams())
 	{
-		if (!strcasecmp(COM_Argv(2), "red") || !strcasecmp(COM_Argv(2), "1"))
+		if (fasticmp(COM_Argv(2), "red") || fasticmp(COM_Argv(2), "1"))
 			NetPacket.packet.newteam = 1;
-		else if (!strcasecmp(COM_Argv(2), "blue") || !strcasecmp(COM_Argv(2), "2"))
+		else if (fasticmp(COM_Argv(2), "blue") || fasticmp(COM_Argv(2), "2"))
 			NetPacket.packet.newteam = 2;
-		else if (!strcasecmp(COM_Argv(2), "spectator") || !strcasecmp(COM_Argv(2), "0"))
+		else if (fasticmp(COM_Argv(2), "spectator") || fasticmp(COM_Argv(2), "0"))
 			NetPacket.packet.newteam = 0;
 		else
 			error = true;
 	}
 	else if (G_GametypeHasSpectators())
 	{
-		if (!strcasecmp(COM_Argv(2), "spectator") || !strcasecmp(COM_Argv(2), "0"))
+		if (fasticmp(COM_Argv(2), "spectator") || fasticmp(COM_Argv(2), "0"))
 			NetPacket.packet.newteam = 0;
-		else if (!strcasecmp(COM_Argv(2), "playing") || !strcasecmp(COM_Argv(2), "1"))
+		else if (fasticmp(COM_Argv(2), "playing") || fasticmp(COM_Argv(2), "1"))
 			NetPacket.packet.newteam = 3;
 		else
 			error = true;
@@ -3656,7 +3658,7 @@ static void Command_ServerTeamChange_f(void)
 }
 
 //todo: This and the other teamchange functions are getting too long and messy. Needs cleaning.
-static void Got_Teamchange(UINT8 **cp, INT32 playernum)
+static void Got_Teamchange(const UINT8 **cp, INT32 playernum)
 {
 	changeteam_union NetPacket;
 	boolean error = false, wasspectator = false;
@@ -3896,6 +3898,7 @@ static void Got_Teamchange(UINT8 **cp, INT32 playernum)
 		if (G_BattleGametype()) // SRB2kart
 		{
 			players[playernum].marescore = 0;
+
 			if (K_IsPlayerWanted(&players[playernum]))
 				K_CalculateBattleWanted();
 		}
@@ -4013,7 +4016,7 @@ static void Command_Login_f(void)
 #endif
 }
 
-static void Got_Login(UINT8 **cp, INT32 playernum)
+static void Got_Login(const UINT8 **cp, INT32 playernum)
 {
 #ifdef NOMD5
 	// If we have no MD5 support then completely disable XD_LOGIN responses for security.
@@ -4123,7 +4126,7 @@ static void Command_Verify_f(void)
 		SendNetXCmd(XD_VERIFIED, buf, 1);
 }
 
-static void Got_Verification(UINT8 **cp, INT32 playernum)
+static void Got_Verification(const UINT8 **cp, INT32 playernum)
 {
 	INT16 num = READUINT8(*cp);
 
@@ -4175,7 +4178,7 @@ static void Command_RemoveAdmin_f(void)
 		SendNetXCmd(XD_DEMOTED, buf, 1);
 }
 
-static void Got_Removal(UINT8 **cp, INT32 playernum)
+static void Got_Removal(const UINT8 **cp, INT32 playernum)
 {
 	INT16 num = READUINT8(*cp);
 
@@ -4216,23 +4219,32 @@ static void Command_MotD_f(void)
 
 	mymotd = Z_Malloc(sizeof(motd), PU_STATIC, NULL);
 
-	strlcpy(mymotd, COM_Argv(1), sizeof motd);
+	if (!mymotd)
+		return;
+		//I_Error("Command_MotD_f: Out of memory!\n"); // idk if this aint a bit too much lel
+
+	strlcpy(mymotd, COM_Argv(1), sizeof(motd));
+
 	for (i = 2; i < j; i++)
 	{
-		strlcat(mymotd, " ", sizeof motd);
-		strlcat(mymotd, COM_Argv(i), sizeof motd);
+		strlcat(mymotd, " ", sizeof(motd));
+		strlcat(mymotd, COM_Argv(i), sizeof(motd));
 	}
 
 	// Disallow non-printing characters and semicolons.
 	for (i = 0; mymotd[i] != '\0'; i++)
+	{
 		if (!isprint(mymotd[i]) || mymotd[i] == ';')
 		{
 			Z_Free(mymotd);
 			return;
 		}
+	}
 
 	if ((netgame || multiplayer) && client)
+	{
 		SendNetXCmd(XD_SETMOTD, mymotd, i); // send the actual size of the motd string, not the full buffer's size
+	}
 	else
 	{
 		strcpy(motd, mymotd);
@@ -4242,7 +4254,7 @@ static void Command_MotD_f(void)
 	Z_Free(mymotd);
 }
 
-static void Got_MotD_f(UINT8 **cp, INT32 playernum)
+static void Got_MotD_f(const UINT8 **cp, INT32 playernum)
 {
 	char *mymotd = Z_Malloc(sizeof(motd), PU_STATIC, NULL);
 	INT32 i;
@@ -4309,7 +4321,7 @@ static void Command_RunSOC(void)
 	SendNetXCmd(XD_RUNSOC, buf, length);
 }
 
-static void Got_RunSOCcmd(UINT8 **cp, INT32 playernum)
+static void Got_RunSOCcmd(const UINT8 **cp, INT32 playernum)
 {
 	char filename[256];
 	filestatus_t ncs = FS_NOTCHECKED;
@@ -4431,7 +4443,7 @@ static void Command_Addfile(void)
 	}
 
 	// Add file on your client directly if it is trivial, or you aren't in a netgame.
-	if (!(netgame || multiplayer) || musiconly)
+	if (!netgame || musiconly)
 	{
 		P_AddWadFile(fn, false);
 		return;
@@ -4474,7 +4486,7 @@ static void Command_Addfile(void)
 	if (IsPlayerAdmin(consoleplayer) && (!server)) // Request to add file
 		SendNetXCmd(XD_REQADDFILE, buf, buf_p - buf);
 	else
-		SendNetXCmd(XD_ADDFILE, buf, buf_p - buf);;
+		SendNetXCmd(XD_ADDFILE, buf, buf_p - buf);
 }
 
 /** Adds something at runtime.
@@ -4484,7 +4496,7 @@ static void Command_Addskins(void)
 	CONS_Printf("addskins has been deprecated\nuse addfilelocal instead!\n");
 }
 
-static void Command_GLocalSkin (void)
+static void Command_GLocalSkin(void)
 {
 	size_t first_option;
 	size_t option_display;
@@ -4495,7 +4507,7 @@ static void Command_GLocalSkin (void)
 	option_display 	= COM_CheckPartialParm("-d");
 	option_all		= COM_CheckPartialParm("-a");
 
-	char* fuck; // local skin name
+	CLEANUP(Z_Pfree) char* fuck = NULL; // local skin name
 
 	if (!(first_option = COM_FirstOption()))
 		first_option = COM_Argc();
@@ -4536,7 +4548,6 @@ static void Command_GLocalSkin (void)
 
 		CONS_Printf("Successfully applied localskin to displayed player.\n");
 
-		Z_Free(fuck);
 		return;
 	}
 	else if (option_all) // -all
@@ -4551,7 +4562,6 @@ static void Command_GLocalSkin (void)
 		}
 		CONS_Printf("Successfully applied localskin to all players.\n");
 
-		Z_Free(fuck);
 		return;
 	}
 	else // -player or no other arguments
@@ -4568,7 +4578,6 @@ static void Command_GLocalSkin (void)
 			}
 			CONS_Printf("Successfully applied localskin to specified player.\n");
 
-			Z_Free(fuck);
 			return;
 		}
 		else
@@ -4576,18 +4585,16 @@ static void Command_GLocalSkin (void)
 			SetLocalPlayerSkin(consoleplayer, fuck, &cv_localskin);
 			CONS_Printf("Successfully applied localskin.\n");
 
-			Z_Free(fuck);
 			return;
 		}
 
 		CONS_Printf("Could not apply localskin.\n");
 
-		Z_Free(fuck);
 		return;
 	}
 }
 
-static void Got_RequestAddfilecmd(UINT8 **cp, INT32 playernum)
+static void Got_RequestAddfilecmd(const UINT8 **cp, INT32 playernum)
 {
 	char filename[241];
 	filestatus_t ncs = FS_NOTCHECKED;
@@ -4646,7 +4653,7 @@ static void Got_RequestAddfilecmd(UINT8 **cp, INT32 playernum)
 	COM_BufAddText(va("addfile %s\n", filename));
 }
 
-static void Got_Addfilecmd(UINT8 **cp, INT32 playernum)
+static void Got_Addfilecmd(const UINT8 **cp, INT32 playernum)
 {
 	char filename[241];
 	filestatus_t ncs = FS_NOTCHECKED;
@@ -5190,14 +5197,14 @@ static void Ringslinger_OnChange(void)
 static void Gravity_OnChange(void)
 {
 	if (!M_SecretUnlocked(SECRET_PANDORA) && !netgame && !cv_debug
-		&& strcmp(cv_gravity.string, cv_gravity.defaultvalue))
+		&& !fastcmp(cv_gravity.string, cv_gravity.defaultvalue))
 	{
 		CONS_Printf(M_GetText("You haven't earned this yet.\n"));
 		CV_StealthSet(&cv_gravity, cv_gravity.defaultvalue);
 		return;
 	}
 #ifndef NETGAME_GRAVITY
-	if(netgame)
+	if (netgame)
 	{
 		CV_StealthSet(&cv_gravity, cv_gravity.defaultvalue);
 		return;
@@ -5446,7 +5453,7 @@ static void Command_ExitLevel_f(void)
 		SendNetXCmd(XD_EXITLEVEL, NULL, 0);
 }
 
-static void Got_ExitLevelcmd(UINT8 **cp, INT32 playernum)
+static void Got_ExitLevelcmd(const UINT8 **cp, INT32 playernum)
 {
 	(void)cp;
 
@@ -5467,7 +5474,7 @@ static void Got_ExitLevelcmd(UINT8 **cp, INT32 playernum)
 	G_ExitLevel();
 }
 
-static void Got_SetupVotecmd(UINT8 **cp, INT32 playernum)
+static void Got_SetupVotecmd(const UINT8 **cp, INT32 playernum)
 {
 	INT32 i;
 	UINT8 gt, secondgt;
@@ -5519,7 +5526,7 @@ static void Got_SetupVotecmd(UINT8 **cp, INT32 playernum)
 	Y_StartVote();
 }
 
-static void Got_ModifyVotecmd(UINT8 **cp, INT32 playernum)
+static void Got_ModifyVotecmd(const UINT8 **cp, INT32 playernum)
 {
 	SINT8 voted = READSINT8(*cp);
 	UINT8 p = READUINT8(*cp);
@@ -5528,7 +5535,7 @@ static void Got_ModifyVotecmd(UINT8 **cp, INT32 playernum)
 	votes[p] = voted;
 }
 
-static void Got_PickVotecmd(UINT8 **cp, INT32 playernum)
+static void Got_PickVotecmd(const UINT8 **cp, INT32 playernum)
 {
 	SINT8 pick = READSINT8(*cp);
 	SINT8 level = READSINT8(*cp);
@@ -5665,7 +5672,7 @@ static void Command_Togglemodified_f(void)
 
 static void Command_Archivetest_f(void)
 {
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	UINT32 i, wrote;
 	thinker_t *th;
 	if (gamestate != GS_LEVEL)
@@ -6168,7 +6175,7 @@ static void KartEliminateLast_OnChange(void)
 		P_CheckRacers();
 }
 
-void Got_DiscordInfo(UINT8 **p, INT32 playernum)
+void Got_DiscordInfo(const UINT8 **p, INT32 playernum)
 {
 	if (playernum != serverplayer /*&& !IsPlayerAdmin(playernum)*/)
 	{

src/d_netcmd.h

@@ -209,6 +209,8 @@ extern consvar_t cv_betainterscreen;
 
 extern consvar_t cv_laglesscam;
 
+extern consvar_t cv_demoangturn;
+
 typedef enum
 {
 	SKINMENUTYPE_SCROLL = 0,

src/d_netfil.c

@@ -64,7 +64,6 @@
 static boolean SV_SendFile(INT32 node, const char *filename, UINT8 fileid);
 
 #ifdef HAVE_CURL
-size_t curlwrite_data(void *ptr, size_t size, size_t nmemb, FILE *stream);
 #if (LIBCURL_VERSION_MAJOR <= 7) && (LIBCURL_VERSION_MINOR < 35)
 static int curlprogress_callback(void *clientp, double dltotal, double dlnow, double ultotal, double ulnow);
 #else
@@ -110,14 +109,14 @@ static fileused_t transferFiles[UINT8_MAX + 1];
 // Write time of file: utime
 
 // Receiver structure
-INT32 fileneedednum; // Number of files needed to join the server
-fileneeded_t fileneeded[MAX_WADFILES]; // List of needed files
+INT32 fileneedednum = 0; // Number of files needed to join the server
+fileneeded_t fileneeded[MAX_WADFILES] = {}; // List of needed files
 #ifdef HAVE_THREADS
 static I_mutex downloadmutex;
 #endif
 char downloaddir[512] = "DOWNLOAD";
 
-file_download_t filedownload;
+file_download_t filedownload = {};
 
 #ifdef HAVE_CURL
 static CURL *http_handle;
@@ -131,7 +130,7 @@ static UINT32 curl_origfilesize;
 static UINT32 curl_origtotalfilesize;
 static char *curl_realname = NULL;
 fileneeded_t *curl_curfile = NULL;
-HTTP_login *curl_logins;
+HTTP_login *curl_logins = NULL;
 #endif
 
 /** Fills a serverinfo packet with information about wad files loaded.
@@ -550,7 +549,8 @@ INT32 CL_CheckFiles(void)
 		for (j = mainwads+1; j < numwadfiles; j++)
 		{
 			nameonly(strcpy(wadfilename, wadfiles[j]->filename));
-			if (!stricmp(wadfilename, fileneeded[i].filename) &&
+
+			if (fasticmp(wadfilename, fileneeded[i].filename) &&
 				!memcmp(wadfiles[j]->md5sum, fileneeded[i].md5sum, 16))
 			{
 				CONS_Debug(DBG_NETPLAY, "already loaded\n");
@@ -665,7 +665,7 @@ static boolean SV_SendFile(INT32 node, const char *filename, UINT8 fileid)
 		strlcpy(wadfilename, wadfiles[wadnum]->filename, MAX_WADPATH);
 		nameonly(wadfilename);
 
-		if (!stricmp(wadfilename, p->id.filename))
+		if (fasticmp(wadfilename, p->id.filename))
 		{
 			// Copy file name with full path
 			strlcpy(p->id.filename, wadfiles[wadnum]->filename, MAX_WADPATH);
@@ -901,7 +901,7 @@ void SV_FileSendTicker(void)
 
 		if (ram)
 		{
-			M_Memcpy(p->data, &f->id.ram[transfer[i].position], size);
+			memcpy(p->data, &f->id.ram[transfer[i].position], size);
 		}
 		else if (fread(p->data, 1, size, transferFiles[f->fileid].file) != size)
 		{
@@ -946,17 +946,17 @@ void Got_Filetxpak(void)
 	char *filename = file->filename;
 	static INT32 filetime = 0;
 
-	if (!(strcmp(filename, "srb2.srb")
-		//&& strcmp(filename, "srb2.wad")
-		//&& strcmp(filename, "patch.dta")
-		//&& strcmp(filename, "music.dta")
-		&& strcmp(filename, "gfx.kart")
-		&& strcmp(filename, "textures.kart")
-		&& strcmp(filename, "chars.kart")
-		&& strcmp(filename, "maps.kart")
-		&& strcmp(filename, "sounds.kart")
-		&& strcmp(filename, "music.kart")
-		&& strcmp(filename, "patch.kart")
+	if ((fastcmp(filename, "srb2.srb")
+		//|| fastcmp(filename, "srb2.wad")
+		//|| fastcmp(filename, "patch.dta")
+		//|| fastcmp(filename, "music.dta")
+		|| fastcmp(filename, "gfx.kart")
+		|| fastcmp(filename, "textures.kart")
+		|| fastcmp(filename, "chars.kart")
+		|| fastcmp(filename, "maps.kart")
+		|| fastcmp(filename, "sounds.kart")
+		|| fastcmp(filename, "music.kart")
+		|| fastcmp(filename, "patch.kart")
 		))
 		I_Error("Tried to download \"%s\"", filename);
 
@@ -1079,12 +1079,14 @@ void CloseNetFile(void)
 
 	// Receiving a file?
 	for (i = 0; i < MAX_WADFILES; i++)
+	{
 		if (fileneeded[i].status == FS_DOWNLOADING && fileneeded[i].file)
 		{
 			fclose(fileneeded[i].file);
 			// File is not complete delete it
 			remove(fileneeded[i].filename);
 		}
+	}
 
 	// Remove PT_FILEFRAGMENT from acknowledge list
 	Net_AbortPacketType(PT_FILEFRAGMENT);
@@ -1098,17 +1100,16 @@ void nameonly(char *s)
 	void *ns;
 
 	for (j = strlen(s); j != (size_t)-1; j--)
+	{
 		if ((s[j] == '\\') || (s[j] == ':') || (s[j] == '/'))
 		{
 			ns = &(s[j+1]);
 			len = strlen(ns);
-#if 0
-				M_Memcpy(s, ns, len+1);
-#else
-				memmove(s, ns, len+1);
-#endif
+			memmove(s, ns, len+1);
+
 			return;
 		}
+	}
 }
 
 // Returns the length in characters of the last element of a path.
@@ -1197,7 +1198,7 @@ filestatus_t findfile(char *filename, const UINT8 *wantedmd5sum, boolean complet
 	}
 
 	// next, check SRB2's "home" directory (if non-'.')
-	if (strcmp(srb2home, "."))
+	if (!fastcmp(srb2home, "."))
 	{
 		homecheck = filesearch(filename, srb2home, wantedmd5sum, completepath, 10);
 
@@ -1209,7 +1210,7 @@ filestatus_t findfile(char *filename, const UINT8 *wantedmd5sum, boolean complet
 	}
 
 	// next, check SRB2's "path" directory (also if non-'.')
-	if (strcmp(srb2path, "."))
+	if (!fastcmp(srb2path, "."))
 	{
 		homecheck = filesearch(filename, srb2path, wantedmd5sum, completepath, 10);
 
@@ -1554,7 +1555,7 @@ CURLGetLogin (const char *url, HTTP_login ***return_prev_next)
 			( login = (*prev_next));
 			prev_next = &login->next
 	){
-		if (strcmp(login->url, url) == 0)
+		if (fastcmp(login->url, url) != 0)
 		{
 			if (return_prev_next)
 				(*return_prev_next) = prev_next;

src/d_protocol.c

@@ -211,12 +211,12 @@ void D_SetupProtocol(void)
 
 	if (result)
 	{
-		if (strcmp(buffer, "no") == 0)
+		if (!fastcmp(buffer, "no"))
 		{
 			fclose(fp);
 			return;
 		}
-		else if (strcmp(buffer, exe_path) != 0)
+		else if (fastcmp(buffer, exe_path))
 		{
 			// overwrite
 			fclose(fp);

src/dedicated/i_system.c

@@ -127,16 +127,32 @@ typedef LPVOID (WINAPI *p_MapViewOfFile) (HANDLE, DWORD, DWORD, DWORD, SIZE_T);
 
 #include <time.h>
 
-// Locations for searching the srb2.srb
+/// Locations to directly check for srb2.srb in
+const char *wadDefaultPaths[] = {
 #if defined (__unix__) || defined(__APPLE__) || defined (UNIXCOMMON)
-#define DEFAULTWADLOCATION1 "/usr/local/share/games/SRB2Kart"
-#define DEFAULTWADLOCATION2 "/usr/local/games/SRB2Kart"
-#define DEFAULTWADLOCATION3 "/usr/share/games/SRB2Kart"
-#define DEFAULTWADLOCATION4 "/usr/games/SRB2Kart"
-#define DEFAULTSEARCHPATH1 "/usr/local/games"
-#define DEFAULTSEARCHPATH2 "/usr/games"
-#define DEFAULTSEARCHPATH3 "/usr/local"
+	"/usr/local/share/games/SRB2Kart",
+	"/usr/local/games/SRB2Kart",
+	"/usr/share/games/SRB2Kart",
+	"/usr/games/SRB2Kart",
+#elif defined (_WIN32)
+	"c:\\games\\srb2kart",
+	"\\games\\srb2kart",
 #endif
+	NULL
+};
+
+// Folders to recurse through looking for srb2.srb
+const char *wadSearchPaths[] = {
+#if defined (__unix__) || defined(__APPLE__) || defined (UNIXCOMMON)
+	"/usr/local/games",
+	"/usr/games",
+	"/usr/local",
+#elif defined (_WIN32)
+	"c:\\games",
+	"\\games",
+#endif
+	NULL
+};
 
 /**	\brief WAD file to look for
 */
@@ -808,20 +824,23 @@ static void I_SetupMumble(void)
 void I_UpdateMumble(const mobj_t *mobj, const listener_t listener)
 {
 #ifdef HAVE_MUMBLE
-	double angle;
+	float angle;
 	fixed_t anglef;
 
 	if (!mumble)
 		return;
 
-	if (mumble->uiVersion != 2) {
-		wcsncpy(mumble->name, L"SRB2Kart "VERSIONSTRINGW, 256);
+	if (mumble->uiVersion != 2)
+	{
+		wcsncpy(mumble->name, L"SRB2Kart " VERSIONSTRINGW, 256);
 		wcsncpy(mumble->description, L"Sonic Robo Blast 2 Kart with integrated Mumble Link support.", 2048);
 		mumble->uiVersion = 2;
 	}
 	mumble->uiTick++;
 
-	if (!netgame || gamestate != GS_LEVEL) { // Zero out, but never delink.
+	// Zero out, but never delink.
+	if (!netgame || gamestate != GS_LEVEL)
+	{
 		mumble->fAvatarPosition[0] = mumble->fAvatarPosition[1] = mumble->fAvatarPosition[2] = 0.0f;
 		mumble->fAvatarFront[0] = 1.0f;
 		mumble->fAvatarFront[1] = mumble->fAvatarFront[2] = 0.0f;
@@ -838,31 +857,34 @@ void I_UpdateMumble(const mobj_t *mobj, const listener_t listener)
 		mumble->context_len = (UINT32)(p - mumble->context);
 	}
 
-	if (mobj) {
-		mumble->fAvatarPosition[0] = FIXED_TO_FLOAT(mobj->x) / MUMBLEUNIT;
-		mumble->fAvatarPosition[1] = FIXED_TO_FLOAT(mobj->z) / MUMBLEUNIT;
-		mumble->fAvatarPosition[2] = FIXED_TO_FLOAT(mobj->y) / MUMBLEUNIT;
+	if (mobj)
+	{
+		mumble->fAvatarPosition[0] = FixedToFloat(mobj->x) / MUMBLEUNIT;
+		mumble->fAvatarPosition[1] = FixedToFloat(mobj->z) / MUMBLEUNIT;
+		mumble->fAvatarPosition[2] = FixedToFloat(mobj->y) / MUMBLEUNIT;
 
 		anglef = AngleFixed(mobj->angle);
-		angle = FIXED_TO_FLOAT(anglef)*DEG2RAD;
-		mumble->fAvatarFront[0] = (float)cos(angle);
+		angle = (float)(FixedToFloat(anglef) * DEG2RAD);
+		mumble->fAvatarFront[0] = cosf(angle);
 		mumble->fAvatarFront[1] = 0.0f;
-		mumble->fAvatarFront[2] = (float)sin(angle);
-	} else {
+		mumble->fAvatarFront[2] = sinf(angle);
+	}
+	else
+	{
 		mumble->fAvatarPosition[0] = mumble->fAvatarPosition[1] = mumble->fAvatarPosition[2] = 0.0f;
 		mumble->fAvatarFront[0] = 1.0f;
 		mumble->fAvatarFront[1] = mumble->fAvatarFront[2] = 0.0f;
 	}
 
-	mumble->fCameraPosition[0] = FIXED_TO_FLOAT(listener.x) / MUMBLEUNIT;
-	mumble->fCameraPosition[1] = FIXED_TO_FLOAT(listener.z) / MUMBLEUNIT;
-	mumble->fCameraPosition[2] = FIXED_TO_FLOAT(listener.y) / MUMBLEUNIT;
+	mumble->fCameraPosition[0] = FixedToFloat(listener.x) / MUMBLEUNIT;
+	mumble->fCameraPosition[1] = FixedToFloat(listener.z) / MUMBLEUNIT;
+	mumble->fCameraPosition[2] = FixedToFloat(listener.y) / MUMBLEUNIT;
 
 	anglef = AngleFixed(listener.angle);
-	angle = FIXED_TO_FLOAT(anglef)*DEG2RAD;
-	mumble->fCameraFront[0] = (float)cos(angle);
+	angle = (float)(FixedToFloat(anglef) * DEG2RAD);
+	mumble->fCameraFront[0] = cosf(angle);
 	mumble->fCameraFront[1] = 0.0f;
-	mumble->fCameraFront[2] = (float)sin(angle);
+	mumble->fCameraFront[2] = sinf(angle);
 #else
 	(void)mobj;
 	(void)listener;
@@ -1417,20 +1439,6 @@ death:
 	exit(0);
 }
 
-void I_WaitVBL(INT32 count)
-{
-	count = 1;
-	I_Sleep(count);
-}
-
-void I_BeginRead(void)
-{
-}
-
-void I_EndRead(void)
-{
-}
-
 //
 // I_Error
 //
@@ -1442,7 +1450,7 @@ static INT32 errorcount = 0;
 */
 static boolean shutdowning = false;
 
-void I_Error(const char *error, ...)
+FUNCIERROR void ATTRNORETURN I_Error(const char *error, ...)
 {
 	va_list argptr;
 	char buffer[8192];
@@ -1468,7 +1476,7 @@ void I_Error(const char *error, ...)
 		if (errorcount > 20)
 		{
 			va_start(argptr, error);
-			vsprintf(buffer, error, argptr);
+			vsnprintf(buffer, 8192, error, argptr);
 			va_end(argptr);
 
 			I_OutputMsg("SRB2Kart %s Recursive Error", buffer);
@@ -1482,7 +1490,7 @@ void I_Error(const char *error, ...)
 
 	// Display error message in the console before we start shutting it down
 	va_start(argptr, error);
-	vsprintf(buffer, error, argptr);
+	vsnprintf(buffer, 8192, error, argptr);
 	va_end(argptr);
 	I_OutputMsg("\nI_Error(): %s\n", buffer);
 
@@ -1709,9 +1717,9 @@ char *I_GetUserName(void)
 		strncpy(username, p, MAXPLAYERNAME);
 	}
 
-
-	if (strcmp(username, "") != 0)
+	if (!fastcmp(username, ""))
 		return username;
+
 	return NULL; // dummy for platform independent version
 }
 
@@ -1821,16 +1829,23 @@ static const char *searchWad(const char *searchDir)
 		return tempsw;
 	}
 
-	strcpy(tempsw, WADKEYWORD2);
-	fstemp = filesearch(tempsw, searchDir, NULL, true, 20);
-	if (fstemp == FS_FOUND)
-	{
-		pathonly(tempsw);
-		return tempsw;
-	}
 	return NULL;
 }
 
+#define CHECKWADPATH(ret) \
+do { \
+	I_OutputMsg(",%s", ret); \
+	if (isWadPathOk(ret)) \
+		return ret; \
+} while (0)
+
+#define SEARCHWAD(str) \
+do { \
+	WadPath = searchWad(str); \
+	if (WadPath) \
+		return WadPath; \
+} while (0)
+
 /**	\brief go through all possible paths and look for srb2.srb
 
   \return path to srb2.srb if any
@@ -1839,6 +1854,7 @@ static const char *locateWad(void)
 {
 	const char *envstr;
 	const char *WadPath;
+	int i;
 
 	I_OutputMsg("SRB2WADDIR");
 	// does SRB2WADDIR exist?
@@ -1846,132 +1862,51 @@ static const char *locateWad(void)
 		return envstr;
 
 #ifndef NOCWD
-	I_OutputMsg(",.");
 	// examine current dir
 	strcpy(returnWadPath, ".");
+	I_OutputMsg(",%s", returnWadPath);
 	if (isWadPathOk(returnWadPath))
 		return NULL;
 #endif
 
-
+#ifndef NOHOME
 #ifdef DEFAULTDIR
 	I_OutputMsg(",HOME/" DEFAULTDIR);
 	// examine user jart directory
 	if ((envstr = I_GetEnv("HOME")) != NULL)
 	{
 		sprintf(returnWadPath, "%s" PATHSEP DEFAULTDIR, envstr);
-		if (isWadPathOk(returnWadPath))
-			return returnWadPath;
-	}
-#endif
-
-
-#ifdef CMAKECONFIG
-#ifndef NDEBUG
-	I_OutputMsg(","CMAKE_ASSETS_DIR);
-	strcpy(returnWadPath, CMAKE_ASSETS_DIR);
-	if (isWadPathOk(returnWadPath))
-	{
-		return returnWadPath;
+		CHECKWADPATH(returnWadPath);
 	}
 #endif
 #endif
 
 #ifdef __APPLE__
 	OSX_GetResourcesPath(returnWadPath);
-	I_OutputMsg(",%s", returnWadPath);
-	if (isWadPathOk(returnWadPath))
-	{
-		return returnWadPath;
-	}
+	CHECKWADPATH(returnWadPath);
 #endif
 
 	// examine default dirs
-#ifdef DEFAULTWADLOCATION1
-	I_OutputMsg(","DEFAULTWADLOCATION1);
-	strcpy(returnWadPath, DEFAULTWADLOCATION1);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION2
-	I_OutputMsg(","DEFAULTWADLOCATION2);
-	strcpy(returnWadPath, DEFAULTWADLOCATION2);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION3
-	I_OutputMsg(","DEFAULTWADLOCATION3);
-	strcpy(returnWadPath, DEFAULTWADLOCATION3);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION4
-	I_OutputMsg(","DEFAULTWADLOCATION4);
-	strcpy(returnWadPath, DEFAULTWADLOCATION4);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION5
-	I_OutputMsg(","DEFAULTWADLOCATION5);
-	strcpy(returnWadPath, DEFAULTWADLOCATION5);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION6
-	I_OutputMsg(","DEFAULTWADLOCATION6);
-	strcpy(returnWadPath, DEFAULTWADLOCATION6);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifdef DEFAULTWADLOCATION7
-	I_OutputMsg(","DEFAULTWADLOCATION7);
-	strcpy(returnWadPath, DEFAULTWADLOCATION7);
-	if (isWadPathOk(returnWadPath))
-		return returnWadPath;
-#endif
-#ifndef NOHOME
-	// find in $HOME
-	I_OutputMsg(",HOME/" DEFAULTDIR);
-	if ((envstr = I_GetEnv("HOME")) != NULL)
+	for (i = 0; wadDefaultPaths[i]; i++)
 	{
-		char *tmp = malloc(strlen(envstr) + sizeof(PATHSEP) + sizeof(DEFAULTDIR));
-		strcpy(tmp, envstr);
-		strcat(tmp, PATHSEP);
-		strcat(tmp, DEFAULTDIR);
-		WadPath = searchWad(tmp);
-		free(tmp);
-		if (WadPath)
-			return WadPath;
+		strcpy(returnWadPath, wadDefaultPaths[i]);
+		CHECKWADPATH(returnWadPath);
 	}
-#endif
-#ifdef DEFAULTSEARCHPATH1
-	// find in /usr/local
-	I_OutputMsg(", in:"DEFAULTSEARCHPATH1);
-	WadPath = searchWad(DEFAULTSEARCHPATH1);
-	if (WadPath)
-		return WadPath;
-#endif
-#ifdef DEFAULTSEARCHPATH2
-	// find in /usr/games
-	I_OutputMsg(", in:"DEFAULTSEARCHPATH2);
-	WadPath = searchWad(DEFAULTSEARCHPATH2);
-	if (WadPath)
-		return WadPath;
-#endif
-#ifdef DEFAULTSEARCHPATH3
-	// find in ???
-	I_OutputMsg(", in:"DEFAULTSEARCHPATH3);
-	WadPath = searchWad(DEFAULTSEARCHPATH3);
-	if (WadPath)
-		return WadPath;
-#endif
+
+	// search paths
+	for (i = 0; wadSearchPaths[i]; i++)
+	{
+		I_OutputMsg(", in:%s", wadSearchPaths[i]);
+		SEARCHWAD(wadSearchPaths[i]);
+	}
+
 	// if nothing was found
 	return NULL;
 }
 
 const char *I_LocateWad(void)
 {
-	const char *waddir;
+	const char *waddir = NULL;
 
 	I_OutputMsg("Looking for WADs in: ");
 	waddir = locateWad();
@@ -1981,12 +1916,15 @@ const char *I_LocateWad(void)
 	{
 		// change to the directory where we found srb2.srb
 #if defined (_WIN32)
+		waddir = _fullpath(NULL, waddir, MAX_PATH);
 		SetCurrentDirectoryA(waddir);
 #else
+		waddir = realpath(waddir, NULL);
 		if (waddir == NULL || chdir(waddir) == -1)
 			I_OutputMsg("Couldn't change working directory\n");
 #endif
 	}
+
 	return waddir;
 }
 

src/dedicated/i_video.c

@@ -65,13 +65,6 @@ void I_OsPolling(void)
 		I_GetConsoleEvents();
 }
 
-//
-// I_UpdateNoBlit
-//
-void I_UpdateNoBlit(void)
-{
-}
-
 //
 // I_FinishUpdate
 //
@@ -122,6 +115,10 @@ INT32 VID_GetModeForSize(INT32 w, INT32 h)
 	return -1;
 }
 
+void VID_RefreshModeList(void)
+{
+}
+
 void VID_PrepareModeList(void)
 {
 }
@@ -155,7 +152,10 @@ boolean I_UseNativeKeyboard(void)
 	return false;
 }
 
+void I_HandleControllerHatRepeat(void)
+{
+}
+
 void I_SetBorderlessWindow(void)
 {
-
 }

src/dehacked.c

@@ -47,9 +47,9 @@
 
 // Free slot names
 // The crazy word-reading stuff uses these.
-char *FREE_STATES[NUMSTATEFREESLOTS];
-char *FREE_MOBJS[NUMMOBJFREESLOTS];
-UINT8 used_spr[(NUMSPRITEFREESLOTS / 8) + 1]; // Bitwise flag for sprite freeslot in use! I would use ceil() here if I could, but it only saves 1 byte of memory anyway.
+char *FREE_STATES[NUMSTATEFREESLOTS] = {};
+char *FREE_MOBJS[NUMMOBJFREESLOTS] = {};
+UINT8 used_spr[(NUMSPRITEFREESLOTS / 8) + 1] = {}; // Bitwise flag for sprite freeslot in use! I would use ceil() here if I could, but it only saves 1 byte of memory anyway.
 
 #define initfreeslots() {\
 	memset(FREE_STATES,0,sizeof(char *) * NUMSTATEFREESLOTS);\

src/discord.c

@@ -49,6 +49,27 @@ discordRequest_t *discordRequestList = NULL;
 
 static char self_ip[IP_SIZE+1];
 
+/*--------------------------------------------------
+ *	const char *DRPC_HideUsername(const char *input)
+ *
+ *		See header file for description.
+ * --------------------------------------------------*/
+const char *DRPC_HideUsername(const char *input)
+{
+	static char buffer[5];
+	int i;
+
+	buffer[0] = input[0];
+
+	for (i = 1; i < 4; ++i)
+	{
+		buffer[i] = '.';
+	}
+
+	buffer[4] = '\0';
+	return buffer;
+}
+
 boolean drpc_init = false;
 
 /*--------------------------------------------------
@@ -105,7 +126,7 @@ static void DRPC_HandleReady(const DiscordUser *user)
 	}
 	else
 	{
-		CONS_Printf("Discord: connected to %s#%s (%s)\n", user->username, user->discriminator, user->userId);
+		CONS_Printf("Discord: connected to %s (%s)\n", user->username, user->userId);
 	}
 }
 
@@ -241,8 +262,10 @@ static void DRPC_HandleJoinRequest(const DiscordUser *requestUser)
 	newRequest->username = Z_Calloc(344, PU_STATIC, NULL);
 	snprintf(newRequest->username, 344, "%s", requestUser->username);
 
+#if 0
 	newRequest->discriminator = Z_Calloc(8, PU_STATIC, NULL);
 	snprintf(newRequest->discriminator, 8, "%s", requestUser->discriminator);
+#endif
 
 	newRequest->userID = Z_Calloc(32, PU_STATIC, NULL);
 	snprintf(newRequest->userID, 32, "%s", requestUser->userId);
@@ -254,7 +277,7 @@ static void DRPC_HandleJoinRequest(const DiscordUser *requestUser)
 		while (append != NULL)
 		{
 			// CHECK FOR DUPES!! Ignore any that already exist from the same user.
-			if (!strcmp(newRequest->userID, append->userID))
+			if (fastcmp(newRequest->userID, append->userID))
 			{
 				Discord_Respond(newRequest->userID, DISCORD_REPLY_IGNORE);
 				DRPC_RemoveRequest(newRequest);
@@ -308,6 +331,9 @@ void DRPC_RemoveRequest(discordRequest_t *removeRequest)
 	}
 
 	Z_Free(removeRequest->username);
+#if 0
+	Z_Free(removeRequest->discriminator);
+#endif
 	Z_Free(removeRequest->userID);
 	Z_Free(removeRequest);
 }
@@ -393,7 +419,7 @@ static const char *DRPC_GetServerIP(void)
 	// If you're connected
 	if (I_GetNodeAddress && (address = I_GetNodeAddress(servernode)) != NULL)
 	{
-		if (strcmp(address, "self"))
+		if (!fastcmp(address, "self"))
 		{
 			// We're not the server, so we could successfully get the IP!
 			// No need to do anything else :)
@@ -658,7 +684,7 @@ void DRPC_UpdatePresence(void)
 		// Character image
 		while (supportedSkins[checkSkin] != NULL)
 		{
-			if (!strcmp(skins[players[consoleplayer].skin].name, supportedSkins[checkSkin]))
+			if (fastcmp(skins[players[consoleplayer].skin].name, supportedSkins[checkSkin]))
 			{
 				snprintf(charimg, 21, "char%s", supportedSkins[checkSkin]);
 				discordPresence.smallImageKey = charimg;

src/discord.h

@@ -29,7 +29,9 @@ extern struct discordInfo_s {
 
 typedef struct discordRequest_s {
 	char *username; // Discord user name.
+#if 0 // Good night, sweet prince...
 	char *discriminator; // Discord discriminator (The little hashtag thing after the username). Separated for a "hide discriminators" cvar.
+#endif
 	char *userID; // The ID of the Discord user, gets used with Discord_Respond()
 
 	// HAHAHA, no.
@@ -44,6 +46,15 @@ typedef struct discordRequest_s {
 
 extern discordRequest_t *discordRequestList;
 
+/*--------------------------------------------------
+ *	const char *DRPC_HideUsername(const char *input);
+ *
+ *		Handle usernames while cv_discordstreamer is activated.
+ *		(The loss of discriminators is still a dumbass regression
+ *		that I will never forgive the Discord developers for.)
+ * --------------------------------------------------*/
+
+const char *DRPC_HideUsername(const char *input);
 
 /*--------------------------------------------------
 	void DRPC_RemoveRequest(void);

src/doomdef.h

@@ -19,25 +19,19 @@
 // This should actually be in the makefile,
 // but I can't stand that gibberish. D:
 #define SOUND_DUMMY   0
-#define SOUND_SDL     1
-#define SOUND_MIXER   2
+#define SOUND_MIXER   1
+#define SOUND_SDL     2
 
 #ifndef SOUND
 #ifdef HAVE_SDL
-
 // Use Mixer interface?
 #ifdef HAVE_MIXER
     #define SOUND SOUND_MIXER
+#else
+	#define SOUND SOUND_SDL
 #endif
-
-// Use generic SDL interface.
-#ifndef SOUND
-#define SOUND SOUND_SDL
-#endif
-
-#else // No SDL.
-// No more interfaces. :(
-#define SOUND SOUND_DUMMY
+#else
+	#define SOUND SOUND_DUMMY
 #endif
 #endif
 
@@ -69,6 +63,8 @@ extern "C" {
 #include <sys/stat.h>
 #include <ctype.h>
 
+#include "fastcmp.h"
+
 #ifdef _WIN32
 #include <io.h>
 #endif
@@ -90,12 +86,6 @@ extern FILE *logstream;
 extern char  logfilename[1024];
 #endif
 
-// not sure if this belongs here lul
-// TODO: figure out whats preventing 32bit windows from working with libbacktrace
-#if defined(_WIN32) && !defined(__MINGW64__)
-#define HAVE_DRMINGW
-#endif
-
 #if defined (HAVE_LIBBACKTRACE)
 #define CRASH_LOGFILE_NAME "srb2kart-crash-log.txt"
 #elif defined (HAVE_DRMINGW)
@@ -118,8 +108,8 @@ extern char  logfilename[1024];
 #else
 #define VERSION    1 // Game version
 #define SUBVERSION 6 // more precise version number
-#define VERSIONSTRING "Saturn v9"
-#define VERSIONSTRINGW L"Saturn v9"
+#define VERSIONSTRING "Saturn v9.x - Testing"
+#define VERSIONSTRINGW L"Saturn v9.x - Testing "
 
 #define SATURN_TESTING // comment out for saturn release builds!
 
@@ -457,11 +447,6 @@ extern char savegamename[256];
 //TODO: delet this
 #define M_GetText(x) (x)
 
-FUNCINLINE static ATTRINLINE void *M_Memcpy(void *dest, const void *src, size_t n)
-{
-	return memcpy(dest, src, n);
-}
-
 char *va(const char *format, ...) FUNCPRINTF;
 char *M_GetToken(const char *inputString);
 char *sizeu1(size_t num);
@@ -493,7 +478,7 @@ extern INT32 cv_debug;
 // Misc stuff for later...
 // =======================
 
-#define ANG2RAD(angle) ((float)((angle)*M_PI)/ANGLE_180)
+#define ANG2RAD(angle) ((float)((angle)*M_PIf) / (float)ANGLE_180)
 
 // Modifier key variables, accessible anywhere
 extern UINT8 shiftdown, ctrldown, altdown;
@@ -542,6 +527,10 @@ UINT32 quickncasehash (const char *p, size_t n)
 #define M_PIl 3.1415926535897932384626433832795029L
 #endif
 
+#ifndef M_PIf
+#define M_PIf 3.14159265f
+#endif
+
 // Floating point comparison epsilons from float.h
 #ifndef FLT_EPSILON
 #define FLT_EPSILON 1.1920928955078125e-7f
@@ -657,7 +646,9 @@ extern const char *compdate, *comptime, *comprevision, *compbranch;
 
 #if defined (HAVE_CURL)
 #define MASTERSERVER
+#ifndef NOHOLEPUNCH
 #define HOLEPUNCH
+#endif
 #else
 #undef UPDATE_ALERT
 #endif

src/doomstat.h

@@ -116,7 +116,10 @@ extern UINT8 window_notinfocus; // are we in focus? (backend independant -- hand
 extern boolean nodrawers;
 extern boolean noblit;
 extern boolean lastdraw;
+
+#ifdef MOTIONBLUR
 extern INT32 postimgparam[MAXSPLITSCREENPLAYERS];
+#endif
 
 extern INT32 viewwindowx, viewwindowy;
 extern INT32 viewwidth;

src/doomtype.h

@@ -43,7 +43,6 @@ extern "C" {
 #define UINT64 uint64_t
 
 #ifdef __APPLE_CC__
-#define DIRECTFULLSCREEN 1
 #define DEBUG_LOG
 #define NOIPX
 #endif
@@ -69,11 +68,13 @@ extern "C" {
 	#define strnicmp(x,y,n) strncasecmp(x,y,n)
 #endif
 
-#ifndef __cplusplus
-char *strcasestr(const char *in, const char *what);
-#define stristr strcasestr
+char *nongnu_strcasestr(const char *in, const char *what);
+#ifndef _GNU_SOURCE
+#define strcasestr nongnu_strcasestr
 #endif
 
+#define stristr strcasestr
+
 #if defined (macintosh) //|| defined (__APPLE__) //skip all boolean/Boolean crap
 	#define true 1
 	#define false 0
@@ -294,7 +295,7 @@ typedef struct
 	UINT8 green;
 	UINT8 blue;
 	UINT8 alpha;
-} byteColor_t;
+} ATTRPACK byteColor_t;
 
 union FColorRGBA
 {

src/f_finale.c

@@ -166,8 +166,8 @@ static void F_SkyScroll(INT32 scrollspeed)
 	patch_t *pat, *pat2;
 	INT32 anim2 = 0;
 
-	pat = W_CachePatchName("TITLEBG1", PU_PATCH_LOWPRIORITY);
-	pat2 = W_CachePatchName("TITLEBG2", PU_PATCH_LOWPRIORITY);
+	pat = W_CachePatchName("TITLEBG1", PU_PATCH);
+	pat2 = W_CachePatchName("TITLEBG2", PU_PATCH);
 
 	w = (vid.scaledwidth << FRACBITS);
 
@@ -208,16 +208,13 @@ static void F_SkyScroll(INT32 scrollspeed)
 INT32 intro_scenenum = 0;
 INT32 intro_curtime = 0;
 
-const char *introtext[NUMINTROSCENES];
+const char *introtext[NUMINTROSCENES] = {};
 
 static tic_t introscenetime[NUMINTROSCENES] =
 {
 	 4*TICRATE,	// KART KR(eW
 };
 
-// custom intros
-void F_StartCustomCutscene(INT32 cutscenenum, boolean precutscene, boolean resetplayer);
-
 void F_StartIntro(void)
 {
 	if (gamestate)
@@ -257,26 +254,21 @@ void F_StartIntro(void)
 //
 void F_IntroDrawer(void)
 {
-	boolean highres = false;
 	INT32 cx = 8, cy = 128;
 	patch_t *background = NULL;
 	INT32 bgxoffs = 0;
 
+	V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 120);
+
 	// DRAW A FULL PIC INSTEAD OF FLAT!
 	if (intro_scenenum == 0)
 	{
-		background = W_CachePatchName("KARTKREW", PU_PATCH_LOWPRIORITY);
-		highres = true;
-	}
+		background = W_CachePatchName("KARTKREW", PU_PATCH);
 
-	V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 120);
-
-	if (background)
-	{
-		if (highres)
+		if (background)
+		{
 			V_DrawSmallScaledPatch(bgxoffs, 0, 0, background);
-		else
-			V_DrawScaledPatch(bgxoffs, 0, 0, background);
+		}
 	}
 
 	W_UnlockCachedPatch(background);
@@ -324,6 +316,7 @@ void F_IntroTicker(void)
 			D_StartTitle();
 			return;
 		}
+
 		if (finalecount == 8)
 			S_StartSound(NULL, sfx_vroom);
 		else if (finalecount == 47)
@@ -626,7 +619,6 @@ void F_StartCredits(void)
 	timetonext = 2*TICRATE;
 }
 
-
 void F_CreditDrawer(void)
 {
 	UINT16 i;
@@ -652,7 +644,7 @@ void F_CreditDrawer(void)
 			sc = FRACUNIT; // quick hack so I don't have to add another field to credits_pics
 		}
 
-		V_DrawFixedPatch(credits_pics[i].x<<FRACBITS, (credits_pics[i].y<<FRACBITS) - 4*(animtimer<<FRACBITS)/5, sc, 0, W_CachePatchName(credits_pics[i].patch, PU_PATCH), colormap);
+		V_DrawFixedPatch(credits_pics[i].x<<FRACBITS, (credits_pics[i].y<<FRACBITS) - 4*(animtimer<<FRACBITS)/5, sc, 0, W_CachePatchName(credits_pics[i].patch, PU_PATCH_LOWPRIORITY), colormap);
 	}
 
 	// Dim the background
@@ -661,22 +653,23 @@ void F_CreditDrawer(void)
 	// Draw credits text on top
 	for (i = 0; credits[i]; i++)
 	{
-		switch(credits[i][0])
+		switch (credits[i][0])
 		{
-		case 0:
-			y += 80<<FRACBITS;
-			break;
-		case 1:
-			if (y>>FRACBITS > -20)
-				V_DrawCreditString((160 - (V_CreditStringWidth(&credits[i][1])>>1))<<FRACBITS, y, 0, &credits[i][1]);
-			y += 30<<FRACBITS;
-			break;
-		default:
-			if (y>>FRACBITS > -10)
-				V_DrawStringAtFixed(32<<FRACBITS, y, V_ALLOWLOWERCASE, credits[i]);
-			y += 12<<FRACBITS;
-			break;
+			case 0:
+				y += 80<<FRACBITS;
+				break;
+			case 1:
+				if (y>>FRACBITS > -20)
+					V_DrawCreditString((160 - (V_CreditStringWidth(&credits[i][1])>>1))<<FRACBITS, y, 0, &credits[i][1]);
+				y += 30<<FRACBITS;
+				break;
+			default:
+				if (y>>FRACBITS > -10)
+					V_DrawStringAtFixed(32<<FRACBITS, y, V_ALLOWLOWERCASE, credits[i]);
+				y += 12<<FRACBITS;
+				break;
 		}
+
 		if (((y>>FRACBITS) * vid.dup) > vid.height)
 			break;
 	}
@@ -701,7 +694,7 @@ void F_CreditTicker(void)
 	// Draw credits text on top
 	for (i = 0; credits[i]; i++)
 	{
-		switch(credits[i][0])
+		switch (credits[i][0])
 		{
 			case 0: y += 80<<FRACBITS; break;
 			case 1: y += 30<<FRACBITS; break;
@@ -963,6 +956,7 @@ void F_StartTitleScreen(void)
 		finalecount = 0;
 	else
 		wipegamestate = GS_TITLESCREEN;
+
 	G_SetGamestate(GS_TITLESCREEN);
 	CON_ClearHUD();
 
@@ -978,10 +972,10 @@ void F_StartTitleScreen(void)
 	demoDelayLeft = demoDelayTime;
 	demoIdleLeft = demoIdleTime;
 
-	ttbanner = W_CachePatchName("TTKBANNR", PU_PATCH_LOWPRIORITY);
-	ttkart = W_CachePatchName("TTKART", PU_PATCH_LOWPRIORITY);
-	ttcheckers = W_CachePatchName("TTCHECK", PU_PATCH_LOWPRIORITY);
-	ttkflash = W_CachePatchName("TTKFLASH", PU_PATCH_LOWPRIORITY);
+	ttbanner = W_CachePatchName("TTKBANNR", PU_PATCH);
+	ttkart = W_CachePatchName("TTKART", PU_PATCH);
+	ttcheckers = W_CachePatchName("TTCHECK", PU_PATCH);
+	ttkflash = W_CachePatchName("TTKFLASH", PU_PATCH);
 }
 
 // (no longer) De-Demo'd Title Screen
@@ -1418,6 +1412,7 @@ void F_EndCutScene(void)
 	}
 }
 
+// custom intros
 void F_StartCustomCutscene(INT32 cutscenenum, boolean precutscene, boolean resetplayer)
 {
 	if (!cutscenes[cutscenenum])

src/f_wipe.c

@@ -98,7 +98,8 @@ static fixed_t paldiv;
   * \param	lump	Lump name to get data from
   * \return	fademask_t for lump
   */
-static fademask_t *F_GetFadeMask(UINT8 masknum, UINT8 scrnnum) {
+static fademask_t *F_GetFadeMask(UINT8 masknum, UINT8 scrnnum)
+{
 	static char lumpname[9] = "FADEmmss";
 	static fademask_t fm = {NULL,0,0,0,0,0};
 	lumpnum_t lumpnum;
@@ -148,6 +149,7 @@ static fademask_t *F_GetFadeMask(UINT8 masknum, UINT8 scrnnum) {
 		case 0: // end marker (not bad!, but still need clearing)
 			goto freemask;
 	}
+
 	if (lsize != fm.size)
 		fm.mask = Z_Realloc(fm.mask, lsize, PU_STATIC, NULL);
 	fm.size = lsize;
@@ -257,7 +259,7 @@ static void F_DoWipe(fademask_t *fademask)
 				// shortcut - memcpy source to work
 				while (draw_linestogo--)
 				{
-					M_Memcpy(w_base+relativepos, s_base+relativepos, draw_rowend-draw_rowstart);
+					memcpy(w_base+relativepos, s_base+relativepos, draw_rowend-draw_rowstart);
 					relativepos += vid.width;
 				}
 			}
@@ -266,7 +268,7 @@ static void F_DoWipe(fademask_t *fademask)
 				// shortcut - memcpy target to work
 				while (draw_linestogo--)
 				{
-					M_Memcpy(w_base+relativepos, e_base+relativepos, draw_rowend-draw_rowstart);
+					memcpy(w_base+relativepos, e_base+relativepos, draw_rowend-draw_rowstart);
 					relativepos += vid.width;
 				}
 			}
@@ -361,6 +363,7 @@ void F_RunWipe(UINT8 wipetype, boolean drawMenu)
 	{
 		// get fademask first so we can tell if it exists or not
 		fmask = F_GetFadeMask(wipetype, wipeframe++);
+
 		if (!fmask)
 			break;
 
@@ -377,11 +380,10 @@ void F_RunWipe(UINT8 wipetype, boolean drawMenu)
 			HWR_DoWipe(wipetype, wipeframe-1); // send in the wipe type and wipeframe because we need to cache the graphic
 		else
 #endif
-		if (rendermode != render_none) //this allows F_RunWipe to be called in dedicated servers
+		if (rendermode != render_none) // this allows F_RunWipe to be called in dedicated servers
 			F_DoWipe(fmask);
 
 		I_OsPolling();
-		I_UpdateNoBlit();
 
 		if (rendermode != render_none && drawMenu)
 		{
@@ -401,6 +403,7 @@ void F_RunWipe(UINT8 wipetype, boolean drawMenu)
 
 		NetKeepAlive(); // Update the network so we don't cause timeouts
 	}
+
 	WipeInAction = false;
 #endif
 }

src/filesrch.c

@@ -44,16 +44,16 @@ consvar_t cv_addons_search_case = {"addons_search_case", "No", CV_SAVE, CV_YesNo
 static CV_PossibleValue_t addons_search_type_cons_t[] = {{0, "Start"}, {1, "Anywhere"}, {0, NULL}};
 consvar_t cv_addons_search_type = {"addons_search_type", "Anywhere", CV_SAVE, addons_search_type_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 
-char menupath[1024];
-size_t menupathindex[menudepth];
+char menupath[MAXFILEPATH] = {};
+size_t menupathindex[menudepth] = {};
 size_t menudepthleft = menudepth;
 
 char menusearchbuf[MAXSTRINGLENGTH+1];
 textinput_t menusearch;
 
-char **dirmenu, **coredirmenu; // core only local for this file
-size_t sizedirmenu, sizecoredirmenu; // ditto
-size_t dir_on[menudepth];
+char **dirmenu = NULL, **coredirmenu = NULL; // core only local for this file
+size_t sizedirmenu = 0, sizecoredirmenu = 0; // ditto
+size_t dir_on[menudepth] = {};
 UINT8 refreshdirmenu = 0;
 char *refreshdirname = NULL;
 
@@ -92,7 +92,6 @@ INT32 pathisdirectory(const char *path)
 // skip those folders, they will not have any addons
 static const char *exclude_paths[] = {
 	"logs",
-	"luafiles",
 	"replay",
 	"mdls",
 	"gifs",
@@ -111,7 +110,7 @@ filestatus_t filesearch(char *filename, const char *startpath, const UINT8 *want
 	int found = 0;
 	char *searchname;
 	int depthleft = maxsearchdepth;
-	char searchpath[1024];
+	char searchpath[MAXFILEPATH];
 	size_t *searchpathindex;
 
 	dirhandle = (DIR**)malloc(maxsearchdepth * sizeof(DIR*));
@@ -198,7 +197,7 @@ filestatus_t filesearch(char *filename, const char *startpath, const UINT8 *want
 
 				for (; *path != NULL; path++)
 				{
-					if (strcasecmp(*path, dent->d_name) == 0)
+					if (fasticmp(*path, dent->d_name))
 					{
 						skipfolder = true;
 						break;
@@ -212,7 +211,7 @@ filestatus_t filesearch(char *filename, const char *startpath, const UINT8 *want
 				}
 			}
 
-			if (strcasecmp(".git", dent->d_name) // sanity if you're weird like me
+			if (!fasticmp(".git", dent->d_name) // sanity if you're weird like me
 				&& (dirhandle[depthleft-1] = opendir(searchpath)) != NULL)
 			{
 				// Got read permissions!
@@ -227,7 +226,7 @@ filestatus_t filesearch(char *filename, const char *startpath, const UINT8 *want
 
 		// I am a file!
 
-		if (strcasecmp(searchname, dent->d_name))
+		if (!fasticmp(searchname, dent->d_name))
 			continue; // Not what we're looking for!
 
 		switch (checkfilemd5(searchpath, wantedmd5sum))
@@ -353,7 +352,7 @@ void searchfilemenu(char *tempname)
 		{
 			for (i = first; i < sizedirmenu; i++)
 			{
-				if (!strcmp(dirmenu[i]+DIR_STRING, tempname))
+				if (fastcmp(dirmenu[i]+DIR_STRING, tempname))
 				{
 					dir_on[menudepthleft] = i;
 					break;
@@ -400,7 +399,7 @@ void searchfilemenu(char *tempname)
 	{
 		if (filemenucmp(coredirmenu[i]+DIR_STRING, localmenusearch))
 		{
-			if (tempname && !strcmp(coredirmenu[i]+DIR_STRING, tempname))
+			if (tempname && fastcmp(coredirmenu[i]+DIR_STRING, tempname))
 			{
 				dir_on[menudepthleft] = sizedirmenu;
 				Z_Free(tempname);
@@ -478,14 +477,14 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
 
 				if (replayhut)
 				{
-					if (strcasecmp(".lmp", dent->d_name+len-5))
+					if (!fasticmp(".lmp", dent->d_name+len-5))
 						continue; // Not a replay
 				}
 				else if (!cv_addons_showall.value)
 				{
 					UINT8 ext;
 					for (ext = 0; ext < NUM_EXT_TABLE; ext++)
-						if (!strcasecmp(exttable[ext]+1, dent->d_name+len-(exttable[ext][0])))
+						if (fasticmp(exttable[ext]+1, dent->d_name+len-(exttable[ext][0])))
 							break; // extension comparison
 
 					if (ext == NUM_EXT_TABLE)
@@ -559,7 +558,7 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
 
 				if (replayhut)
 				{
-					if (strcasecmp(".lmp", dent->d_name+len-5))
+					if (!fasticmp(".lmp", dent->d_name+len-5))
 						continue; // Not a replay
 
 					ext = EXT_TXT; // This isn't used anywhere but better safe than sorry for messing with this...
@@ -567,7 +566,7 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
 				else
 				{
 					for (; ext < NUM_EXT_TABLE; ext++)
-						if (!strcasecmp(exttable[ext]+1, dent->d_name+len-(exttable[ext][0])))
+						if (fasticmp(exttable[ext]+1, dent->d_name+len-(exttable[ext][0])))
 							break; // extension comparison
 
 					if (ext == NUM_EXT_TABLE && !cv_addons_showall.value)
@@ -587,7 +586,7 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
 								nameonly(filenamebuf[i]);
 							}
 
-							if (strcmp(dent->d_name, filenamebuf[i]))
+							if (!fastcmp(dent->d_name, filenamebuf[i]))
 								continue;
 
 							if (cv_addons_md5.value && !checkfilemd5(menupath, wadfiles[i]->md5sum))
@@ -598,11 +597,11 @@ boolean preparefilemenu(boolean samedepth, boolean replayhut)
 					}
 					else if (ext == EXT_TXT)
 					{
-						if (!strncmp(dent->d_name, "log-", 4) || !strcmp(dent->d_name, "errorlog.txt"))
+						if (!strncmp(dent->d_name, "log-", 4) || fastcmp(dent->d_name, "errorlog.txt"))
 							ext |= EXT_LOADED;
 					}
 
-					if (!strcmp(dent->d_name, configfile))
+					if (fastcmp(dent->d_name, configfile))
 						ext |= EXT_LOADED;
 				}
 

src/filesrch.h

@@ -34,7 +34,8 @@ filestatus_t filesearch(char *filename, const char *startpath, const UINT8 *want
 
 #define menudepth 20
 
-extern char menupath[1024];
+#define MAXFILEPATH 1024
+extern char menupath[MAXFILEPATH];
 extern size_t menupathindex[menudepth];
 extern size_t menudepthleft;
 

src/g_demo.h

@@ -67,7 +67,7 @@ typedef enum {
 } menudemotype_e;
 
 typedef struct menudemo_s {
-	char filepath[256];
+	char filepath[1023 + 256]; // see M_PrepReplayList and sizeof menupath
 	menudemotype_e type;
 
 	char title[65]; // Null-terminated for string prints

src/g_game.c

@@ -59,15 +59,15 @@
 #include "discord.h"
 #endif
 
-gameaction_t gameaction;
+gameaction_t gameaction = 0;
 gamestate_t gamestate = GS_NULL;
 UINT8 ultimatemode = false;
 
-boolean botingame;
-UINT8 botskin;
-UINT8 botcolor;
+boolean botingame = false;
+UINT8 botskin = 0;
+UINT8 botcolor = 0;
 
-JoyType_t Joystick[MAXSPLITSCREENPLAYERS];
+JoyType_t Joystick[MAXSPLITSCREENPLAYERS] = {};
 
 // 1024 bytes is plenty for a savegame
 #define SAVEGAMESIZE (1024)
@@ -83,10 +83,10 @@ static void G_DoContinued(void);
 static void G_DoWorldDone(void);
 static void G_DoStartVote(void);
 
-music_t mapmusic;
+music_t mapmusic = {};
 
 INT16 gamemap = 1;
-INT16 maptol;
+INT16 maptol = 0;
 UINT8 globalweather = 0;
 INT32 curWeather = PRECIP_NONE;
 INT32 cursaveslot = -1; // Auto-save 1p savegame slot
@@ -97,29 +97,29 @@ UINT16 mainwads = 0;
 boolean modifiedgame = false; // Set if homebrew PWAD stuff has been added.
 boolean majormods = false; // Set if Lua/Gameplay SOC/replacement map has been added.
 boolean savemoddata = false;
-UINT8 paused;
+UINT8 paused = 0;
 UINT8 modeattacking = ATTACKING_NONE;
 boolean imcontinuing = false;
 boolean runemeraldmanager = false;
 
-boolean netgame; // only true if packets are broadcast
-boolean multiplayer;
-boolean playeringame[MAXPLAYERS];
-boolean addedtogame;
-player_t players[MAXPLAYERS];
+boolean netgame = false; // only true if packets are broadcast
+boolean multiplayer = false;
+boolean playeringame[MAXPLAYERS] = {};
+boolean addedtogame = false;
+player_t players[MAXPLAYERS] = {};
 
-INT32 consoleplayer; // player taking events and displaying
-INT32 displayplayers[MAXSPLITSCREENPLAYERS] = {0}; // view being displayed
+INT32 consoleplayer = 0; // player taking events and displaying
+INT32 displayplayers[MAXSPLITSCREENPLAYERS] = {}; // view being displayed
 
-tic_t gametic;
-tic_t levelstarttic; // gametic at level start
-UINT32 totalrings; // for intermission
-INT16 lastmap; // last level you were at (returning from special stages)
-tic_t timeinmap; // Ticker for time spent in level (used for levelcard display)
+tic_t gametic = 0;
+tic_t levelstarttic = 0; // gametic at level start
+UINT32 totalrings = 0; // for intermission
+INT16 lastmap = 0; // last level you were at (returning from special stages)
+tic_t timeinmap = 0; // Ticker for time spent in level (used for levelcard display)
 
-INT16 spstage_start;
-INT16 sstage_start;
-INT16 sstage_end;
+INT16 spstage_start = 0;
+INT16 sstage_start = 0;
+INT16 sstage_end = 0;
 
 boolean looptitle = true;
 boolean useNightsSS = false;
@@ -134,42 +134,42 @@ boolean countdowntimeup = false;
 
 cutscene_t *cutscenes[128];
 
-INT16 nextmapoverride;
-boolean skipstats;
+INT16 nextmapoverride = 0;
+boolean skipstats = false;
 
 // Pointers to each CTF flag
-mobj_t *redflag;
-mobj_t *blueflag;
+mobj_t *redflag = NULL;
+mobj_t *blueflag = NULL;
 // Pointers to CTF spawn location
-mapthing_t *rflagpoint;
-mapthing_t *bflagpoint;
+mapthing_t *rflagpoint = NULL;
+mapthing_t *bflagpoint = NULL;
 
 struct quake quake;
 
 // Map Header Information
-mapheader_t* mapheaderinfo[NUMMAPS] = {NULL};
+mapheader_t* mapheaderinfo[NUMMAPS] = {};
 
 static boolean exitgame = false;
 static boolean retrying = false;
 
-UINT8 stagefailed; // Used for GEMS BONUS? Also to see if you beat the stage.
+UINT8 stagefailed = 0; // Used for GEMS BONUS? Also to see if you beat the stage.
 
-UINT16 emeralds;
-UINT32 token; // Number of tokens collected in a level
-UINT32 tokenlist; // List of tokens collected
-INT32 tokenbits; // Used for setting token bits
+UINT16 emeralds = 0;
+UINT32 token = 0; // Number of tokens collected in a level
+UINT32 tokenlist = 0; // List of tokens collected
+INT32 tokenbits = 0; // Used for setting token bits
 
 // Old Special Stage
-INT32 sstimer; // Time allotted in the special stage
+INT32 sstimer = 0; // Time allotted in the special stage
 
 boolean gamedataloaded = false;
 
 // Time attack data for levels
 // These are dynamically allocated for space reasons now
-recorddata_t *mainrecords[NUMMAPS]   = {NULL};
-UINT8 mapvisited[NUMMAPS];
+recorddata_t *mainrecords[NUMMAPS] = {};
+UINT8 mapvisited[NUMMAPS] = {};
 
-UINT32 bluescore, redscore; // CTF and Team Match team scores
+UINT32 bluescore = 0, redscore = 0; // CTF and Team Match team scores
 
 // ring count... for PERFECT!
 INT32 nummaprings = 0;
@@ -179,12 +179,12 @@ INT32 nummapboxes = 0;
 INT32 numgotboxes = 0;
 
 // Elminates unnecessary searching.
-boolean CheckForBustableBlocks;
-boolean CheckForBouncySector;
-boolean CheckForQuicksand;
-boolean CheckForMarioBlocks;
-boolean CheckForFloatBob;
-boolean CheckForReverseGravity;
+boolean CheckForBustableBlocks = false;
+boolean CheckForBouncySector = false;
+boolean CheckForQuicksand = false;
+boolean CheckForMarioBlocks = false;
+boolean CheckForFloatBob = false;
+boolean CheckForReverseGravity = false;
 
 // Powerup durations
 UINT16 invulntics = 20*TICRATE;
@@ -215,73 +215,66 @@ INT32 gameovertics = 15*TICRATE;
 UINT8 use1upSound = 0;
 UINT8 maxXtraLife = 2; // Max extra lives from rings
 
-UINT8 introtoplay;
-UINT8 creditscutscene;
+UINT8 introtoplay = 0;
+UINT8 creditscutscene = 0;
 
 // Emerald locations
-mobj_t *hunt1;
-mobj_t *hunt2;
-mobj_t *hunt3;
+mobj_t *hunt1 = NULL;
+mobj_t *hunt2 = NULL;
+mobj_t *hunt3 = NULL;
 
-tic_t racecountdown, exitcountdown; // for racing
+tic_t racecountdown = 0, exitcountdown = 0; // for racing
 
-fixed_t gravity;
-fixed_t mapobjectscale;
+fixed_t gravity = 0;
+fixed_t mapobjectscale = FRACUNIT;
 
 struct maplighting maplighting;
 
-INT16 autobalance; //for CTF team balance
-INT16 teamscramble; //for CTF team scramble
-INT16 scrambleplayers[MAXPLAYERS]; //for CTF team scramble
-INT16 scrambleteams[MAXPLAYERS]; //for CTF team scramble
-INT16 scrambletotal; //for CTF team scramble
-INT16 scramblecount; //for CTF team scramble
+INT16 autobalance = 0; //for CTF team balance
+INT16 teamscramble = 0; //for CTF team scramble
+INT16 scrambleplayers[MAXPLAYERS] = {}; //for CTF team scramble
+INT16 scrambleteams[MAXPLAYERS] = {}; //for CTF team scramble
+INT16 scrambletotal = 0; //for CTF team scramble
+INT16 scramblecount = 0; //for CTF team scramble
 
-INT32 cheats; //for multiplayer cheat commands
+INT32 cheats = 0; //for multiplayer cheat commands
 
 // SRB2Kart
 // Cvars that we don't want changed mid-game
-UINT8 gamespeed; // Game's current speed (or difficulty, or cc, or etc); 0 for easy, 1 for normal, 2 for hard
+UINT8 gamespeed = 0; // Game's current speed (or difficulty, or cc, or etc); 0 for easy, 1 for normal, 2 for hard
 boolean encoremode = false; // Encore Mode currently enabled?
-boolean prevencoremode;
-boolean franticitems; // Frantic items currently enabled?
-boolean comeback; // Battle Mode's karma comeback is on/off
+boolean prevencoremode = 0;
+boolean franticitems = 0; // Frantic items currently enabled?
+boolean comeback = 0; // Battle Mode's karma comeback is on/off
 
 // Voting system
-INT16 votelevels[4][2]; // Levels that were rolled by the host
-SINT8 votes[MAXPLAYERS]; // Each player's vote
-SINT8 pickedvote; // What vote the host rolls
+INT16 votelevels[4][2] = {}; // Levels that were rolled by the host
+SINT8 votes[MAXPLAYERS] = {}; // Each player's vote
+SINT8 pickedvote = 0; // What vote the host rolls
 
 // Server-sided, synched variables
-SINT8 battlewanted[4]; // WANTED players in battle, worth x2 points
-tic_t wantedcalcdelay; // Time before it recalculates WANTED
-tic_t indirectitemcooldown; // Cooldown before any more Shrink, SPB, or any other item that works indirectly is awarded
-tic_t hyubgone; // Cooldown before hyudoro is allowed to be rerolled
-tic_t mapreset; // Map reset delay when enough players have joined an empty game
-UINT8 nospectategrief; // How many players need to be in-game to eliminate last; for preventing spectate griefing
-boolean thwompsactive; // Thwomps activate on lap 2
-SINT8 spbplace; // SPB exists, give the person behind better items
-boolean startedInFreePlay; // Map was started in free play
+SINT8 battlewanted[4] = {}; // WANTED players in battle, worth x2 points
+tic_t wantedcalcdelay = 0; // Time before it recalculates WANTED
+tic_t indirectitemcooldown = 0; // Cooldown before any more Shrink, SPB, or any other item that works indirectly is awarded
+tic_t hyubgone = 0; // Cooldown before hyudoro is allowed to be rerolled
+tic_t mapreset = 0; // Map reset delay when enough players have joined an empty game
+UINT8 nospectategrief = 0; // How many players need to be in-game to eliminate last; for preventing spectate griefing
+boolean thwompsactive = 0; // Thwomps activate on lap 2
+SINT8 spbplace = 0; // SPB exists, give the person behind better items
+boolean startedInFreePlay = false; // Map was started in free play
 
 // Client-sided, unsynched variables (NEVER use in anything that needs to be synced with other players)
-boolean legitimateexit; // Did this client actually finish the match?
-boolean comebackshowninfo; // Have you already seen the "ATTACK OR PROTECT" message?
-static INT16 randmapbuffer[NUMMAPS+1]; // Buffer for maps RandMap is allowed to roll
+boolean legitimateexit = 0; // Did this client actually finish the match?
+boolean comebackshowninfo = 0; // Have you already seen the "ATTACK OR PROTECT" message?
+static INT16 randmapbuffer[NUMMAPS+1] = {}; // Buffer for maps RandMap is allowed to roll
 
-tic_t hidetime;
+tic_t hidetime = 0;
 
 // Grading
-UINT32 timesBeaten;
-UINT32 timesBeatenWithEmeralds;
-//UINT32 timesBeatenUltimate;
+UINT32 timesBeaten = 0;
+UINT32 timesBeatenWithEmeralds = 0;
 
-INT16 prevmap, nextmap;
-
-// Analog Control
-void SendWeaponPref(void);
-void SendWeaponPref2(void);
-void SendWeaponPref3(void);
-void SendWeaponPref4(void);
+INT16 prevmap = 0, nextmap = 0;
 
 // don't mind me putting these here, I was lazy to figure out where else I could put those without blowing up the compiler.
 
@@ -452,6 +445,13 @@ consvar_t cv_ydeadzone[MAXSPLITSCREENPLAYERS] = {
 	{"joy4_ydeadzone", "0.5", CV_FLOAT|CV_SAVE, deadzone_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL}
 };
 
+consvar_t cv_litesteer[MAXSPLITSCREENPLAYERS] = {
+	{"litesteer",  "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"litesteer2", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"litesteer3", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"litesteer4", "Off", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL}
+};
+
 static CV_PossibleValue_t driftsparkpulse_t[] = {{0, "MIN"}, {FRACUNIT*3, "MAX"}, {0, NULL}};
 consvar_t cv_driftsparkpulse = {"driftsparkpulse", "1.4", CV_FLOAT | CV_SAVE, driftsparkpulse_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 
@@ -463,7 +463,7 @@ consvar_t cv_cechotoggle = {"show_cecho", "On", CV_SAVE, cechotoggle_t, NULL, 0,
 #endif
 
 #ifdef SEENAMES
-player_t *seenplayer; // player we're aiming at right now
+player_t *seenplayer = NULL; // player we're aiming at right now
 #endif
 
 char player_names[MAXPLAYERS][MAXPLAYERNAME+1] =
@@ -486,7 +486,7 @@ char player_names[MAXPLAYERS][MAXPLAYERNAME+1] =
 	"Player 16"
 }; // SRB2kart - removed Players 17 through 32
 
-INT32 player_name_changes[MAXPLAYERS];
+INT32 player_name_changes[MAXPLAYERS] = {};
 
 INT16 rw_maximums[NUM_WEAPONS] =
 {
@@ -563,6 +563,7 @@ static void G_SetSaveGameModified(void)
 	{
 		if (!unlockables[i].conditionset)
 			continue;
+
 		if (!unlockables[i].unlocked)
 		{
 			unlockables[i].unlocked = true;
@@ -588,7 +589,7 @@ void G_SetGameModified(boolean silent, boolean major)
 	G_SetSaveGameModified();
 
 	if (!silent)
-		CONS_Alert(CONS_NOTICE, M_GetText("Record Attack data will be saved to a seperate save file.\n"));
+		CONS_Alert(CONS_NOTICE, "Record Attack data will be saved to a seperate save file.\n");
 
 	// If in record attack recording, cancel it.
 	if (modeattacking)
@@ -627,6 +628,7 @@ const char *G_BuildMapName(INT32 map)
 			map = gamemap-1;
 		else
 			map = prevmap;
+
 		map = G_RandMap(G_TOLFlag(cv_newgametype.value), map, false, 0, false, NULL)+1;
 	}
 
@@ -680,11 +682,12 @@ INT32 JoyAxis(axis_input_e axissel, UINT8 player)
 {
 	INT32 retaxis;
 	INT32 axisval;
+	INT32 deadzone;
 	boolean flp = false;
 
 	UINT8 pnum = player-1;
 
-	//find what axis to get
+	// find what axis to get
 	switch (axissel)
 	{
 		case AXISTURN:
@@ -743,45 +746,33 @@ INT32 JoyAxis(axis_input_e axissel, UINT8 player)
 	{
 		axisval /= 2;
 		retaxis = joyxmove[pnum][axisval];
-
-		if (retaxis < (-JOYAXISRANGE))
-			retaxis = -JOYAXISRANGE;
-		if (retaxis > (+JOYAXISRANGE))
-			retaxis = +JOYAXISRANGE;
-		if (!Joystick[pnum].bGamepadStyle && axissel < AXISDEAD)
-		{
-			const INT32 jdeadzone = ((JOYAXISRANGE-1) * cv_xdeadzone[pnum].value) >> FRACBITS;
-			if (abs(retaxis) <= jdeadzone)
-				return 0;
-		}
-
-		if (flp)
-			retaxis = -retaxis; // flip it around
-
-		return retaxis;
+		deadzone = cv_xdeadzone[pnum].value;
 	}
 	else
 	{
 		axisval--;
 		axisval /= 2;
 		retaxis = joyymove[pnum][axisval];
-
-		if (retaxis < (-JOYAXISRANGE))
-			retaxis = -JOYAXISRANGE;
-		if (retaxis > (+JOYAXISRANGE))
-			retaxis = +JOYAXISRANGE;
-		if (!Joystick[pnum].bGamepadStyle && axissel < AXISDEAD)
-		{
-			const INT32 jdeadzone = ((JOYAXISRANGE-1) * cv_ydeadzone[pnum].value) >> FRACBITS;
-			if (abs(retaxis) <= jdeadzone)
-				return 0;
-		}
-
-		if (flp)
-			retaxis = -retaxis; // flip it around
-
-		return retaxis;
+		deadzone = cv_ydeadzone[pnum].value;
 	}
+
+	if (retaxis < (-JOYAXISRANGE))
+		retaxis = -JOYAXISRANGE;
+	if (retaxis > (+JOYAXISRANGE))
+		retaxis = +JOYAXISRANGE;
+
+	if (!Joystick[pnum].bGamepadStyle && axissel < AXISDEAD)
+	{
+		const INT32 jdeadzone = ((JOYAXISRANGE-1) * deadzone) >> FRACBITS;
+
+		if (abs(retaxis) <= jdeadzone)
+			return 0;
+	}
+
+	if (flp)
+		retaxis = -retaxis; // flip it around
+
+	return retaxis;
 }
 
 boolean InputDown(INT32 gc, UINT8 p)
@@ -799,9 +790,9 @@ boolean InputDown(INT32 gc, UINT8 p)
 	}
 }
 
-INT32 localaiming[MAXSPLITSCREENPLAYERS];
-angle_t localangle[MAXSPLITSCREENPLAYERS];
-boolean camspin[MAXSPLITSCREENPLAYERS];
+INT32 localaiming[MAXSPLITSCREENPLAYERS] = {};
+angle_t localangle[MAXSPLITSCREENPLAYERS] = {};
+boolean camspin[MAXSPLITSCREENPLAYERS] = {};
 
 static fixed_t forwardmove[2] = {25<<FRACBITS>>16, 50<<FRACBITS>>16};
 static fixed_t sidemove[2] = {2<<FRACBITS>>16, 4<<FRACBITS>>16};
@@ -1014,8 +1005,8 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	else
 		th = 0;
 
-	if (th < SLOWTURNTICS)
-		tspeed = cv_turnsmooth.value == 2 ? 2 : 0; // slow turn
+	if (th < (cv_turnsmooth[forplayer].value * 3))
+		tspeed = cv_turnsmooth[forplayer].value == 2 ? 2 : 0; // slow turn
 	else
 		tspeed = 1;
 
@@ -1024,30 +1015,32 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	// let movement keys cancel each other out
 	if (turnright && !(turnleft))
 	{
-		cmd->angleturn = (INT16)(cmd->angleturn - (angleturn[tspeed]));
-		cmd->driftturn = (INT16)(cmd->driftturn - (angleturn[tspeed]));
+		cmd->angleturn -= angleturn[tspeed];
 		side += sidemove[1];
 	}
 	else if (turnleft && !(turnright))
 	{
-		cmd->angleturn = (INT16)(cmd->angleturn + (angleturn[tspeed]));
-		cmd->driftturn = (INT16)(cmd->driftturn + (angleturn[tspeed]));
+		cmd->angleturn += angleturn[tspeed];
 		side -= sidemove[1];
 	}
 
 	if (analogjoystickmove && axis != 0)
 	{
-		// JOYAXISRANGE should be 1023 (divide by 1024)
-		cmd->angleturn = (INT16)(cmd->angleturn - (((axis * angleturn[1]) >> 10))); // ANALOG!
-		cmd->driftturn = (INT16)(cmd->driftturn - (((axis * angleturn[1]) >> 10)));
-		side += ((axis * sidemove[0]) >> 10);
+		cmd->angleturn -= (axis * KART_FULLTURN) / JOYAXISRANGE;
+		side += (axis * sidemove[0]) / JOYAXISRANGE;
 	}
 
 	if (cv_mouseturn.value)
 	{
 		//THIS WORKS WTF????????
-		cmd->angleturn = (INT16)(cmd->angleturn - ((mousex*(encoremode ? -1 : 1)*8)));
-		cmd->driftturn = (INT16)(cmd->driftturn - ((mousex*(encoremode ? -1 : 1)*8)));
+		cmd->angleturn -= (mousex*(encoremode ? -1 : 1)*8);
+	}
+
+	// Digital users can input diagonal-back for shallow turns.
+	if (cv_litesteer[forplayer].value && InputDown(gc_aimbackward, ssplayer)
+		&& abs(cmd->angleturn) == KART_FULLTURN) // My keyboard hits 1024 but my keyboard only hits 1023, video games
+	{
+		cmd->angleturn /= 2;
 	}
 
 	if (objectplacing) // SRB2Kart: spectators need special controls // not anymore huehuehue
@@ -1160,10 +1153,8 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	else if (cmd->angleturn < (-angleturn[1]))
 		cmd->angleturn = (-angleturn[1]);
 
-	if (cmd->driftturn > (angleturn[1]))
-		cmd->driftturn = (angleturn[1]);
-	else if (cmd->driftturn < (-angleturn[1]))
-		cmd->driftturn = (-angleturn[1]);
+	// until here both are the very same
+	cmd->driftturn = cmd->angleturn;
 
 	if (player->mo)
 		cmd->angleturn = K_GetKartTurnValue(player, cmd->angleturn);
@@ -1203,7 +1194,7 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	if (gamestate == GS_LEVEL)
 		LUA_HookTiccmd(player, cmd, HOOK(PlayerCmd));
 
-	//Reset away view if a command is given.
+	// Reset away view if a command is given.
 	if (displayplayers[0] != consoleplayer && ssplayer == 1
 	&& (cmd->forwardmove || cmd->sidemove || cmd->buttons))
 	{
@@ -1212,12 +1203,12 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	}
 }
 
-ticcmd_t *G_CopyTiccmd(ticcmd_t* dest, const ticcmd_t* src, const size_t n)
+ticcmd_t *G_CopyTiccmd(ticcmd_t* restrict dest, const ticcmd_t* restrict src, const size_t n)
 {
-	return M_Memcpy(dest, src, n*sizeof(*src));
+	return memcpy(dest, src, n*sizeof(*src));
 }
 
-ticcmd_t *G_MoveTiccmd(ticcmd_t* dest, const ticcmd_t* src, const size_t n)
+ticcmd_t *G_MoveTiccmd(ticcmd_t* restrict dest, const ticcmd_t* restrict src, const size_t n)
 {
 	size_t i;
 	for (i = 0; i < n; i++)
@@ -1254,7 +1245,7 @@ static void G_DoLoadLevel(boolean resetplayer)
 
 	if (gamestate == GS_INTERMISSION)
 		Y_EndIntermission();
-	if (gamestate == GS_VOTING)
+	else if (gamestate == GS_VOTING)
 		Y_EndVote();
 
 	G_SetGamestate(GS_LEVEL);
@@ -2291,7 +2282,7 @@ void G_PlayerReborn(INT32 player)
 	}
 
 	/* I'm putting this here because lol */
-	fade = (cv_birdmusic.value && cv_fading.value && P_IsLocalPlayer(p));
+	fade = (cv_fading.value && P_IsLocalPlayer(p));
 
 	if (fade)
 	{
@@ -2322,12 +2313,6 @@ void G_PlayerReborn(INT32 player)
 
 	if (gametype == GT_COOP)
 		P_FindEmerald(); // scan for emeralds to hunt for
-
-	// Reset Nights score and max link to 0 on death
-	p->maxlink = 0;
-
-	// If NiGHTS, find lowest mare to start with.
-	p->mare = 0;
 }
 
 //
@@ -2346,22 +2331,25 @@ static boolean G_CheckSpot(INT32 playernum, mapthing_t *mthing)
 	if (!mthing)
 		return false;
 
+	x = mthing->x << FRACBITS;
+	y = mthing->y << FRACBITS;
+
 	if (!players[playernum].mo)
 	{
 		// first spawn of level
 		for (i = 0; i < playernum; i++)
+		{
 			if (playeringame[i] && players[i].mo
-				&& players[i].mo->x == mthing->x << FRACBITS
-				&& players[i].mo->y == mthing->y << FRACBITS)
+				&& players[i].mo->x == x
+				&& players[i].mo->y == y)
 			{
 				return false;
 			}
+		}
+
 		return true;
 	}
 
-	x = mthing->x << FRACBITS;
-	y = mthing->y << FRACBITS;
-
 	if (!K_CheckPlayersRespawnColliding(playernum, x, y))
 		return false;
 
@@ -2761,7 +2749,7 @@ INT32 G_GetGametypeByName(const char *gametypestr)
 	INT32 i;
 
 	for (i = 0; i < NUMGAMETYPES; i++)
-		if (!stricmp(gametypestr, Gametype_Names[i]))
+		if (fasticmp(gametypestr, Gametype_Names[i]))
 			return i;
 
 	return -1; // unknown gametype
@@ -2863,17 +2851,23 @@ UINT8 G_GetGametypeColor(INT16 gt)
   */
 INT16 G_TOLFlag(INT32 pgametype)
 {
-	if (!multiplayer)                 return TOL_SP;
-	if (pgametype == GT_COOP)         return TOL_RACE; // SRB2kart
-	if (pgametype == GT_COMPETITION)  return TOL_COMPETITION;
-	if (pgametype == GT_RACE)         return TOL_RACE;
-	if (pgametype == GT_MATCH)        return TOL_MATCH;
-	if (pgametype == GT_TEAMMATCH)    return TOL_MATCH;
-	if (pgametype == GT_TAG)          return TOL_TAG;
-	if (pgametype == GT_HIDEANDSEEK)  return TOL_TAG;
-	if (pgametype == GT_CTF)          return TOL_CTF;
+	if (!multiplayer)         return TOL_SP;
+
+	switch (pgametype)
+	{
+		case GT_COOP:         return TOL_RACE; // SRB2kart
+		case GT_COMPETITION:  return TOL_COMPETITION;
+		case GT_RACE:         return TOL_RACE;
+		case GT_MATCH:        return TOL_MATCH;
+		case GT_TEAMMATCH:    return TOL_MATCH;
+		case GT_TAG:          return TOL_TAG;
+		case GT_HIDEANDSEEK:  return TOL_TAG;
+		case GT_CTF:          return TOL_CTF;
+		default:
+			CONS_Alert(CONS_ERROR, "Unknown gametype! %d\n", pgametype);
+			break;
+	}
 
-	CONS_Alert(CONS_ERROR, M_GetText("Unknown gametype! %d\n"), pgametype);
 	return INT16_MAX;
 }
 
@@ -3025,7 +3019,8 @@ tryagain:
 
 void G_AddMapToBuffer(INT16 map)
 {
-	INT16 bufx, refreshnum = max(0, TOLMaps(G_TOLFlag(gametype))-3);
+	const INT32 tolmaps = TOLMaps(G_TOLFlag(gametype));
+	INT16 bufx, refreshnum = max(0, tolmaps-3);
 
 	// Add the map to the buffer.
 	for (bufx = NUMMAPS-1; bufx > 0; bufx--)
@@ -3056,6 +3051,7 @@ static void G_DoCompleted(void)
 	K_StatRound();
 
 	for (i = 0; i < MAXPLAYERS; i++)
+	{
 		if (playeringame[i])
 		{
 			// SRB2Kart: exitlevel shouldn't get you the points
@@ -3065,8 +3061,10 @@ static void G_DoCompleted(void)
 				if (P_IsLocalPlayer(&players[i]))
 					j++;
 			}
+
 			G_PlayerFinishLevel(i); // take away cards and stuff
 		}
+	}
 
 	// play some generic music if there's no win/cool/lose music going on (for exitlevel commands)
 	if (G_RaceGametype() && ((multiplayer && demo.playback) || j == splitscreen+1) && (cv_inttime.value > 0))
@@ -3210,10 +3208,14 @@ void G_AfterIntermission(void)
 
 		return;
 	}
-	else if (demo.recording && (modeattacking || demo.savemode != DSM_NOTSAVING))
-		G_SaveDemo();
-	else if (demo.recording)
-		G_ResetDemoRecording();
+
+	if (demo.recording)
+	{
+		if (modeattacking || demo.savemode != DSM_NOTSAVING)
+			G_SaveDemo();
+		else
+			G_ResetDemoRecording();
+	}
 
 	if (modeattacking) // End the run.
 	{
@@ -3222,7 +3224,9 @@ void G_AfterIntermission(void)
 	}
 
 	if (mapheaderinfo[gamemap-1]->cutscenenum) // Start a custom cutscene.
+	{
 		F_StartCustomCutscene(mapheaderinfo[gamemap-1]->cutscenenum-1, false, false);
+	}
 	else
 	{
 		if (nextmap < 1100-1)
@@ -3359,10 +3363,13 @@ static void G_DoContinued(void)
 // when something new is added.
 void G_EndGame(void)
 {
-	if (demo.recording && (modeattacking || demo.savemode != DSM_NOTSAVING))
-		G_SaveDemo();
-	else if (demo.recording)
-		G_ResetDemoRecording();
+	if (demo.recording)
+	{
+		if (modeattacking || demo.savemode != DSM_NOTSAVING)
+			G_SaveDemo();
+		else
+			G_ResetDemoRecording();
+	}
 
 	// Only do evaluation and credits in coop games.
 	if (gametype == GT_COOP)
@@ -3372,6 +3379,7 @@ void G_EndGame(void)
 			F_StartCredits();
 			return;
 		}
+
 		if (nextmap == 1101-1) // end game with evaluation
 		{
 			F_StartGameEvaluation();
@@ -3425,7 +3433,7 @@ void G_LoadGameData(void)
 	INT32 i, j;
 	UINT8 modded = false;
 	UINT8 rtemp;
-	savebuffer_t save;
+	savebuffer_t save = {0};
 
 	//For records
 	tic_t rectime;
@@ -3456,7 +3464,8 @@ void G_LoadGameData(void)
 	if (READUINT32(save.p) != 0xFCAFE211)
 	{
 		const char *gdfolder = "the SRB2Kart folder";
-		if (strcmp(srb2home,"."))
+
+		if (!fastcmp(srb2home,"."))
 			gdfolder = srb2home;
 
 		Z_Free(save.buffer);
@@ -3470,9 +3479,8 @@ void G_LoadGameData(void)
 	modded = READUINT8(save.p);
 
 	// Aha! Someone's been screwing with the save file!
-	if ((modded && !savemoddata))
-		goto datacorrupt;
-	else if (modded != true && modded != false)
+	if ((modded && !savemoddata) ||
+		(modded != true && modded != false))
 		goto datacorrupt;
 
 	// TODO put another cipher on these things? meh, I don't care...
@@ -3537,10 +3545,11 @@ void G_LoadGameData(void)
 	return;
 
 	// Landing point for corrupt gamedata
-	datacorrupt:
+datacorrupt:
 	{
 		const char *gdfolder = "the SRB2Kart folder";
-		if (strcmp(srb2home,"."))
+
+		if (!fastcmp(srb2home,"."))
 			gdfolder = srb2home;
 
 		Z_Free(save.buffer);
@@ -3557,7 +3566,7 @@ void G_SaveGameData(boolean force)
 	size_t length;
 	INT32 i, j;
 	UINT8 btemp;
-	savebuffer_t save;
+	savebuffer_t save = {0};
 	(void)force;
 	char backupfile[MAX_WADPATH+4];
 
@@ -3728,7 +3737,7 @@ void G_LoadGame(UINT32 slot, INT16 mapoverride)
 	size_t length;
 	char vcheck[VERSIONSIZE];
 	char savename[255];
-	savebuffer_t save;
+	savebuffer_t save = {0};
 
 	// memset savedata to all 0, fixes calling perfectly valid saves corrupt because of bots
 	memset(&savedata, 0, sizeof(savedata));
@@ -3751,7 +3760,8 @@ void G_LoadGame(UINT32 slot, INT16 mapoverride)
 
 	memset(vcheck, 0, sizeof (vcheck));
 	sprintf(vcheck, "version %d", VERSION);
-	if (strcmp((const char *)save.p, (const char *)vcheck))
+
+	if (!fastcmp((const char *)save.p, (const char *)vcheck))
 	{
 #ifdef SAVEGAME_OTHERVERSIONS
 		M_StartMessage(M_GetText("Save game from different version.\nYou can load this savegame, but\nsaving afterwards will be disabled.\n\nDo you want to continue anyway?\n\n(Press 'Y' to confirm)\n"),
@@ -3813,7 +3823,7 @@ void G_SaveGame(UINT32 savegameslot)
 	boolean saved;
 	char savename[256] = "";
 	const char *backup;
-	savebuffer_t save;
+	savebuffer_t save = {0};
 
 	sprintf(savename, savegamename, savegameslot);
 	backup = va("%s",savename);
@@ -3997,6 +4007,12 @@ void G_InitNew(UINT8 pencoremode, const char *mapname, boolean resetplayer, bool
 	automapactive = false;
 	imcontinuing = false;
 
+	// HACK: this doesent reset if you change the map from within a replay and may cause crashes or the replayhut to be non functional
+	if (!demo.playback && demo.inreplayhut)
+	{
+		M_ResetDemoList();
+	}
+
 	if (!skipprecutscene && mapheaderinfo[gamemap-1]->precutscenenum && !modeattacking) // Start a custom cutscene.
 		F_StartCustomCutscene(mapheaderinfo[gamemap-1]->precutscenenum-1, true, resetplayer);
 	else
@@ -4029,7 +4045,7 @@ char *G_BuildMapTitle(INT32 mapnum)
 	if (!mapheaderinfo[mapnum-1])
 		P_AllocMapHeader(mapnum-1);
 
-	if (strcmp(mapheaderinfo[mapnum-1]->lvlttl, ""))
+	if (!fastcmp(mapheaderinfo[mapnum-1]->lvlttl, ""))
 	{
 		size_t len = 1;
 		const char *zonetext = NULL;
@@ -4054,7 +4070,11 @@ char *G_BuildMapTitle(INT32 mapnum)
 
 		title = Z_Malloc(len, PU_STATIC, NULL);
 
+		if (!title)
+			return NULL;
+
 		sprintf(title, "%s", mapheaderinfo[mapnum-1]->lvlttl);
+
 		if (zonetext) sprintf(title + strlen(title), " %s", zonetext);
 		if (actnum) sprintf(title + strlen(title), " %s", actnum);
 	}
@@ -4252,18 +4272,21 @@ INT32 G_FindMapByNameOrCode(const char *mapname, char **realmapnamep)
 	{
 		if (mapname[0] == '*') // current map
 			return gamemap;
-		else if (mapname[0] == '?' && mapheaderinfo[gamemap-1])
+
+		if (mapname[0] == '?' && mapheaderinfo[gamemap-1])
 			return G_RandMap(G_TOLFlag(gametype), gamemap-1, false, 0, false, NULL)+1;
-		else if (mapname[0] == '+' && mapheaderinfo[gamemap-1]) // next map
+
+		if (mapname[0] == '+' && mapheaderinfo[gamemap-1]) // next map
 		{
 			newmapnum = mapheaderinfo[gamemap-1]->nextlevel;
+
 			if (newmapnum < 1 || newmapnum > NUMMAPS)
 			{
-				CONS_Alert(CONS_ERROR, M_GetText("NextLevel (%d) is not a valid map.\n"), newmapnum);
+				CONS_Alert(CONS_ERROR, "NextLevel (%d) is not a valid map.\n", newmapnum);
 				return 0;
 			}
-			else
-				return newmapnum;
+
+			return newmapnum;
 		}
 	}
 	else if (mapnamelen == 2)/* maybe two digit code */

src/g_game.h

@@ -72,6 +72,8 @@ extern consvar_t cv_custom3axis[MAXSPLITSCREENPLAYERS];
 extern consvar_t cv_xdeadzone[MAXSPLITSCREENPLAYERS];
 extern consvar_t cv_ydeadzone[MAXSPLITSCREENPLAYERS];
 
+extern consvar_t cv_litesteer[MAXSPLITSCREENPLAYERS];
+
 extern consvar_t cv_ghost_besttime, cv_ghost_bestlap, cv_ghost_last, cv_ghost_guest, cv_ghost_staff;
 
 // Hud offsets
@@ -153,13 +155,12 @@ typedef enum
 // mouseaiming (looking up/down with the mouse or keyboard)
 #define KB_LOOKSPEED (1<<25)
 #define MAXPLMOVE (50)
-#define SLOWTURNTICS (cv_turnsmooth.value * 3)
 
 // build an internal map name MAPxx from map number
 const char *G_BuildMapName(INT32 map);
 void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer);
 
-// copy ticcmd_t to and fro the normal way
+// copy ticcmd_t to and from the normal way
 ticcmd_t *G_CopyTiccmd(ticcmd_t* dest, const ticcmd_t* src, const size_t n);
 // copy ticcmd_t to and fro network packets
 ticcmd_t *G_MoveTiccmd(ticcmd_t* dest, const ticcmd_t* src, const size_t n);

src/g_input.c

@@ -37,7 +37,13 @@ static CV_PossibleValue_t turnsmooth_cons_t[] = {{2, "Slow"}, {1, "Fast"}, {0, "
 consvar_t cv_mousesens = {"mousesens", "20", CV_SAVE, mousesens_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 consvar_t cv_mouseysens = {"mouseysens", "20", CV_SAVE, mousesens_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
 consvar_t cv_controlperkey = {"controlperkey", "One", CV_SAVE, onecontrolperkey_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
-consvar_t cv_turnsmooth = {"turnsmoothing", "Slow", CV_SAVE, turnsmooth_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL};
+
+consvar_t cv_turnsmooth[MAXSPLITSCREENPLAYERS] = {
+	{"turnsmoothing", "Slow", CV_SAVE, turnsmooth_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"turnsmoothing2", "Slow", CV_SAVE, turnsmooth_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"turnsmoothing3", "Slow", CV_SAVE, turnsmooth_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"turnsmoothing4", "Slow", CV_SAVE, turnsmooth_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL}
+};
 
 static void G_ResetPlayerDeviceRumble(INT32 player);
 static void rumble_off_handle(void);
@@ -52,12 +58,21 @@ static void led_off_handle3(void);
 static void led_off_handle4(void);
 
 consvar_t cv_rumble[MAXSPLITSCREENPLAYERS] = {
-	{"rumble", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, rumble_off_handle, 0, NULL, NULL, 0, 0, NULL},
+	{"rumble",  "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, rumble_off_handle, 0, NULL, NULL, 0, 0, NULL},
 	{"rumble2", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, rumble_off_handle2, 0, NULL, NULL, 0, 0, NULL},
 	{"rumble3", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, rumble_off_handle3, 0, NULL, NULL, 0, 0, NULL},
 	{"rumble4", "Off", CV_SAVE|CV_CALL|CV_NOINIT, CV_OnOff, rumble_off_handle4, 0, NULL, NULL, 0, 0, NULL}
 };
 
+static CV_PossibleValue_t rumblestrength_cons_t[] = {{FRACUNIT/4, "MIN"}, {FRACUNIT*4, "MAX"}, {0, NULL}};
+
+consvar_t cv_rumblestrength[MAXSPLITSCREENPLAYERS] = {
+	{"rumblestrength",  "1.0", CV_SAVE|CV_FLOAT, rumblestrength_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"rumblestrength2", "1.0", CV_SAVE|CV_FLOAT, rumblestrength_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"rumblestrength3", "1.0", CV_SAVE|CV_FLOAT, rumblestrength_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL},
+	{"rumblestrength4", "1.0", CV_SAVE|CV_FLOAT, rumblestrength_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL}
+};
+
 static CV_PossibleValue_t gamepadled_cons_t[] = {{0, "Off"}, {1, "Skincolor"}, {2, "Mobjcolor"}, {0, NULL}};
 consvar_t cv_gamepadled[MAXSPLITSCREENPLAYERS] = {
 	{"gamepadled",  "Skincolor", CV_SAVE|CV_CALL|CV_NOINIT, gamepadled_cons_t, led_off_handle, 0, NULL, NULL, 0, 0, NULL},
@@ -256,9 +271,6 @@ void G_ResetControls(void)
 
 	memset(joyxmove, 0, sizeof(joyxmove));
 	memset(joyymove, 0, sizeof(joyymove));
-
-	// reset those just in case the game missed the keyup event
-	memset(dpadscrollstate, false, sizeof(dpadscrollstate));
 }
 
 //
@@ -872,11 +884,13 @@ static const char *gamecontrolname[num_gamecontrols] =
 
 #include "k_kart.h"
 
-UINT16 G_GetSkinColor(INT32 playernum)
+UINT8 G_GetSkinColorForGamepad(INT32 playernum)
 {
+	I_Assert(playernum >= 0 && playernum < MAXSPLITSCREENPLAYERS);
+
 	if (gamestate == GS_LEVEL)
 	{
-		player_t *player = &players[displayplayers[playernum]];
+		const player_t *player = &players[displayplayers[playernum]];
 
 		if (player)
 		{
@@ -894,13 +908,13 @@ UINT16 G_GetSkinColor(INT32 playernum)
 	switch (playernum)
 	{
 		case 0:
-			return cv_playercolor.value;
+			return (UINT8)cv_playercolor.value;
 		case 1:
-			return cv_playercolor2.value;
+			return (UINT8)cv_playercolor2.value;
 		case 2:
-			return cv_playercolor3.value;
+			return (UINT8)cv_playercolor3.value;
 		case 3:
-			return cv_playercolor4.value;
+			return (UINT8)cv_playercolor4.value;
 		default:
 			return 0;
 	}
@@ -908,19 +922,23 @@ UINT16 G_GetSkinColor(INT32 playernum)
 	return 0;
 }
 
-void G_SetPlayerGamepadIndicatorColor(INT32 playernum, UINT16 color)
+// Sets the Indicator LED on supported gamepads to a desired skincolor
+// pass SKINCOLOR_NONE/0 to set the players skin color
+void G_SetPlayerGamepadIndicatorColor(INT32 playernum, UINT8 color)
 {
-	UINT16 skincolor;
+	UINT8 skincolor;
 	byteColor_t byte_color;
 
 	I_Assert(playernum >= 0 && playernum < MAXSPLITSCREENPLAYERS);
 
-	if (cv_gamepadled[playernum].value == 0)
+	if (cv_gamepadled[playernum].value == 0
+	 || color >= MAXTRANSLATIONS)
 	{
 		return;
 	}
 
-	skincolor = color ? color : G_GetSkinColor(playernum);
+	// so we can override this
+	skincolor = color ? color : G_GetSkinColorForGamepad(playernum);
 	byte_color = V_GetColor(colortranslations[skincolor][8]).s;
 
 	I_SetGamepadIndicatorColor(playernum, byte_color.red, byte_color.green, byte_color.blue);
@@ -933,7 +951,41 @@ static void G_ResetPlayerGamepadIndicatorColor(INT32 playernum)
 		I_SetGamepadIndicatorColor(playernum, 0, 0, 255);
 	}
 	else
+	{
 		G_SetPlayerGamepadIndicatorColor(playernum, 0);
+	}
+}
+
+static UINT8 curcolor[MAXSPLITSCREENPLAYERS] = {};
+
+void G_DeviceLEDTick(void)
+{
+	UINT8 i, newcolor;
+
+	if (numcontrollers == 0)
+	{
+		return;
+	}
+
+	for (i = 0; i <= splitscreen; i++)
+	{
+		if (!cv_usejoystick[i].value || !cv_gamepadled[i].value)
+			continue;
+
+		newcolor = G_GetSkinColorForGamepad(i);
+
+		if (curcolor[i] == newcolor) // dont update if same colour
+			continue;
+
+		G_SetPlayerGamepadIndicatorColor(i, newcolor);
+		curcolor[i] = newcolor;
+	}
+}
+
+// ensures next call to G_DeviceLEDTick will refresh the gamepad led
+void G_ResetDeviceLED(void)
+{
+	memset(curcolor, 0, sizeof(curcolor));
 }
 
 static void G_ResetPlayerDeviceRumble(INT32 playernum)
@@ -960,9 +1012,135 @@ void G_PlayerDeviceRumble(INT32 playernum, UINT16 low_strength, UINT16 high_stre
 		return;
 	}
 
+	// doesent need to be super precise
+	// but ensure this is within range (0-65535)
+	// placed here so it applies to lua aswell
+	low_strength = (UINT16)min(FixedMul(low_strength, cv_rumblestrength[playernum].value), UINT16_MAX);
+	high_strength = (UINT16)min(FixedMul(high_strength, cv_rumblestrength[playernum].value), UINT16_MAX);
+
 	I_GamepadRumble(playernum, low_strength, high_strength, duration);
 }
 
+// rumble strengths
+enum
+{
+	RUMBLE_VERYSTRONG = FRACUNIT / 4,   // 16384
+	RUMBLE_STRONG     = FRACUNIT / 8,   // 8192
+	RUMBLE_MODERATE   = FRACUNIT / 64,  // 1024
+	RUMBLE_WEAK       = FRACUNIT / 128, // 512
+	RUMBLE_VERYWEAK   = FRACUNIT / 256, // 256
+};
+
+// Controller rumble!
+// this keeps track of a bunch of things
+// and makes your controller rumble accordingly
+void G_DeviceRumbleTick(void)
+{
+	UINT8 i;
+
+	if (dedicated || numcontrollers == 0 || gamestate != GS_LEVEL)
+	{
+		return;
+	}
+
+	for (i = 0; i <= splitscreen; i++)
+	{
+		if (!cv_usejoystick[i].value || !cv_rumble[i].value)
+		{
+			continue;
+		}
+
+		if (camera[i].freecam)
+		{
+			continue;
+		}
+
+		// SDL rumble strength goes from a range or 0-65535 respectively
+		// the higher, the stronger it is
+		UINT16 low = 0, high = 0;
+		// for how long the action should rumble, in ms
+		UINT16 lenght = 57; // 57ms is a short pulse, matches super well with this updating once per tic
+
+		const player_t *player = P_GetLocalPlayerForNum(i);
+
+		// allow lua to do some crap for spectators
+		if (player->spectator || !player->mo)
+		{
+			continue;
+		}
+
+		// reset the rumble if you exit or are ded lel
+		if (player->exiting ||
+			player->playerstate == PST_DEAD ||
+			player->kartstuff[k_respawn] > 1)
+		{
+			G_PlayerDeviceRumble(i, low, high, 0);
+			continue;
+		}
+
+		if (player->kartstuff[k_spinouttimer])
+		{
+			//low = high = FRACUNIT / 6;
+			low = high = FixedMul((RUMBLE_VERYSTRONG), (FixedDiv(player->kartstuff[k_spinouttimer], (3*TICRATE / 2)))); // try do some some kinda fadeout, 3*TICRATE / 2 is the "default" spinout time
+		}
+		else if (player->kartstuff[k_sneakertimer] > (sneakertime-(TICRATE/2)))
+		{
+			low = high = RUMBLE_STRONG;
+		}
+		else if ((player->kartstuff[k_offroad])
+			&& player->speed != 0
+			&& P_IsObjectOnGround(player->mo))
+		{
+			// weaken this depending on if you got hyu or invinc
+			if (player->kartstuff[k_hyudorotimer])
+			{
+				high = RUMBLE_WEAK;
+			}
+			else if (player->kartstuff[k_invincibilitytimer])
+			{
+				high = RUMBLE_MODERATE;
+			}
+			else
+			{
+				low = high = RUMBLE_MODERATE;
+			}
+		}
+		else if ((player->kartstuff[k_bananadrag] > TICRATE)
+			&& player->speed != 0
+			&& P_IsObjectOnGround(player->mo))
+		{
+			if (leveltime & 1) // this is actually funny lel
+				high = RUMBLE_MODERATE;
+		}
+
+		if (player->kartstuff[k_brakedrift])
+		{
+			high = CLAMP((high + RUMBLE_VERYWEAK), 0, UINT16_MAX);
+		}
+
+		// pulse when gettin new driftlevel
+		// let this come last
+		if (player->kartstuff[k_driftcharge]
+			&& player->driftlevel)
+		{
+			high = CLAMP((high + RUMBLE_VERYWEAK), 0, UINT16_MAX);
+
+			if (player->driftlevel == 2)
+				lenght = 114;
+			else if (player->driftlevel == 3)
+				lenght = 174;
+		}
+
+		// hack alert! i just dont want this thing constantly resetting the rumble lol
+		if (low == 0 && high == 0)
+		{
+			continue;
+		}
+
+		G_PlayerDeviceRumble(i, low, high, lenght);
+	}
+}
+
 //
 // Detach any keys associated to the given game control
 // - pass the pointer to the gamecontrol table for the player being edited
@@ -1027,7 +1205,7 @@ INT32 G_KeyStringtoNum(const char *keystr)
 		return atoi(&keystr[3]);
 
 	for (j = 0; j < NUMKEYNAMES; j++)
-		if (!stricmp(keynames[j].name, keystr))
+		if (fasticmp(keynames[j].name, keystr))
 			return keynames[j].keynum;
 
 	return 0;
@@ -1327,14 +1505,15 @@ static void setcontrol(INT32 (*gc)[2])
 		player = 0;
 
 	namectrl = COM_Argv(1);
-	for (numctrl = 0; numctrl < num_gamecontrols && stricmp(namectrl, gamecontrolname[numctrl]);
-		numctrl++)
+	for (numctrl = 0; numctrl < num_gamecontrols && !fasticmp(namectrl, gamecontrolname[numctrl]); numctrl++)
 		;
+
 	if (numctrl == num_gamecontrols)
 	{
 		CONS_Printf(M_GetText("Control '%s' unknown\n"), namectrl);
 		return;
 	}
+
 	keynum1 = G_KeyStringtoNum(COM_Argv(2));
 	keynum2 = G_KeyStringtoNum(COM_Argv(3));
 	keynum = G_FilterKeyByVersion(numctrl, 0, player, &keynum1, &keynum2, &nestedoverride);

src/g_input.h

@@ -37,7 +37,7 @@ typedef enum
 	KEY_JOY1 = KEY_MOUSE1 + MOUSEBUTTONS,
 	KEY_HAT1 = KEY_JOY1 + JOYBUTTONS,
 
-	KEY_DBLMOUSE1 =KEY_HAT1 + JOYHATS*4, // double clicks
+	KEY_DBLMOUSE1 = KEY_HAT1 + JOYHATS*4, // double clicks
 	KEY_DBLJOY1 = KEY_DBLMOUSE1 + MOUSEBUTTONS,
 	KEY_DBLHAT1 = KEY_DBLJOY1 + JOYBUTTONS,
 
@@ -110,8 +110,10 @@ typedef enum
 
 // mouse values are used once
 extern consvar_t cv_mousesens, cv_mouseysens;
-extern consvar_t cv_controlperkey, cv_turnsmooth;
+extern consvar_t cv_controlperkey;
+extern consvar_t cv_turnsmooth[MAXSPLITSCREENPLAYERS];
 extern consvar_t cv_rumble[MAXSPLITSCREENPLAYERS];
+extern consvar_t cv_rumblestrength[MAXSPLITSCREENPLAYERS];
 extern consvar_t cv_gamepadled[MAXSPLITSCREENPLAYERS];
 
 extern INT32 mousex, mousey;
@@ -130,13 +132,17 @@ extern INT32 gamecontrol[MAXSPLITSCREENPLAYERS][num_gamecontrols][2];
 #define PLAYER3INPUTDOWN(gc) (gamekeydown[gamecontrol[2][gc][0]] || gamekeydown[gamecontrol[2][gc][1]])
 #define PLAYER4INPUTDOWN(gc) (gamekeydown[gamecontrol[3][gc][0]] || gamekeydown[gamecontrol[3][gc][1]])
 
-// peace to my little coder fingers!
-// check a gamecontrol being active or not
+UINT8 G_GetSkinColorForGamepad(INT32 playernum);
+void G_SetPlayerGamepadIndicatorColor(INT32 playernum, UINT8 color);
+void G_DeviceLEDTick(void);
+void G_ResetDeviceLED(void);
 
-UINT16 G_GetSkinColor(INT32 playernum);
-void G_SetPlayerGamepadIndicatorColor(INT32 playernum, UINT16 color);
 void G_ResetAllDeviceRumbles(void);
 void G_PlayerDeviceRumble(INT32 playernum, UINT16 low_strength, UINT16 high_strength, UINT32 duration);
+void G_DeviceRumbleTick(void);
+
+// peace to my little coder fingers!
+// check a gamecontrol being active or not
 
 // remaps the input event to a game control.
 void G_MapEventsToControls(event_t *ev);

src/hardware/hw_batching.c

@@ -21,28 +21,28 @@
 
 // The texture for the next polygon given to HWR_ProcessPolygon.
 // Set with HWR_SetCurrentTexture.
-GLMipmap_t *current_texture = NULL;
+static GLMipmap_t *current_texture = NULL;
 
-boolean currently_batching = false;
+static boolean currently_batching = false;
 
-FOutVector* finalVertexArray  = NULL;// contains subset of sorted vertices and texture coordinates to be sent to gpu
-UINT32* finalVertexIndexArray = NULL;// contains indexes for glDrawElements, taking into account fan->triangles conversion
+static FOutVector* finalVertexArray  = NULL;// contains subset of sorted vertices and texture coordinates to be sent to gpu
+static UINT32* finalVertexIndexArray = NULL;// contains indexes for glDrawElements, taking into account fan->triangles conversion
 //     NOTE have this alloced as 3x finalVertexArray size
-int finalVertexArrayAllocSize = 65536;
+static int finalVertexArrayAllocSize = 65536;
 
 //GLubyte* colorArray = NULL;// contains color data to be sent to gpu, if needed
 //int colorArrayAllocSize = 65536;
 // not gonna use this for now, just sort by color and change state when it changes
 // later maybe when using vertex attributes if it's needed
 
-PolygonArrayEntry* polygonArray        = NULL ;// contains the polygon data from DrawPolygon, waiting to be processed
-PolygonArrayEntry **polygonArraySorted = NULL; // contains sorted pointers to polygonArray
-int polygonArraySize      = 0;
-int polygonArrayAllocSize = 65536;
+static PolygonArrayEntry* polygonArray        = NULL ;// contains the polygon data from DrawPolygon, waiting to be processed
+static PolygonArrayEntry **polygonArraySorted = NULL; // contains sorted pointers to polygonArray
+static int polygonArraySize      = 0;
+static int polygonArrayAllocSize = 65536;
 
-FOutVector* unsortedVertexArray  = NULL; // contains unsorted vertices and texture coordinates from DrawPolygon
-int unsortedVertexArraySize      = 0;
-int unsortedVertexArrayAllocSize = 65536;
+static FOutVector* unsortedVertexArray  = NULL; // contains unsorted vertices and texture coordinates from DrawPolygon
+static int unsortedVertexArraySize      = 0;
+static int unsortedVertexArrayAllocSize = 65536;
 
 // Enables batching mode. HWR_ProcessPolygon will collect polygons instead of passing them directly to the rendering backend.
 // Call HWR_RenderBatches to render all the collected geometry.
@@ -126,8 +126,9 @@ void HWR_ProcessPolygon(FSurfaceInfo *pSurf, FOutVector *pOutVerts, FUINT iNumPt
 		if (!(PolyFlags & PF_NoTexture) && !horizonSpecial)
 		{
 			// use FNV-1a to hash polygons for later sorting.
-			INT32 hash = 0x811c9dc5;
-#define DIGEST(h, x) h ^= (x); h *= 0x01000193
+			UINT32 hash = 0x811c9dc5;
+			UINT32 prime = 0x1000193;
+#define DIGEST(h, x) h ^= ((UINT32)(x)); h *= prime
 			if (current_texture)
 			{
 				DIGEST(hash, current_texture->downloaded);
@@ -148,7 +149,7 @@ void HWR_ProcessPolygon(FSurfaceInfo *pSurf, FOutVector *pOutVerts, FUINT iNumPt
 			}
 #undef DIGEST
 			// remove the sign bit to ensure that skybox and horizon line comes first.
-			polygonArray[polygonArraySize-1].hash = (hash & INT32_MAX);
+			polygonArray[polygonArraySize-1].hash = (INT32)(hash & INT32_MAX);
 		}
 
 		memcpy(&unsortedVertexArray[unsortedVertexArraySize], pOutVerts, iNumPts * sizeof(FOutVector));
@@ -168,8 +169,10 @@ static int comparePolygons(const void *p1, const void *p2)
 	const PolygonArrayEntry *poly1 = *(PolygonArrayEntry *const *)p1;
 	const PolygonArrayEntry *poly2 = *(PolygonArrayEntry *const *)p2;
 
-	const int shader1 = (poly1->polyFlags & PF_NoTexture || poly1->horizonSpecial) ? -1 : poly1->shader;
-	const int shader2 = (poly2->polyFlags & PF_NoTexture || poly2->horizonSpecial) ? -1 : poly2->shader;
+	// special case with signedness to prevent overflowing
+	// FIXME: check for prediction slowdowns!
+	const int shader1 = poly1->hash & 0x80000000 ? -1 : poly1->shader;
+	const int shader2 = poly2->hash & 0x80000000 ? -1 : poly2->shader;
 
 	// skywalls and horizon lines must retain their order for horizon lines to work
 	if (shader1 == -1 && shader2 == -1)
@@ -210,8 +213,8 @@ static int comparePolygonsNoShaders(const void *p1, const void *p2)
 	const PolygonArrayEntry *poly1 = *(PolygonArrayEntry *const *)p1;
 	const PolygonArrayEntry *poly2 = *(PolygonArrayEntry *const *)p2;
 
-	const GLMipmap_t *texture1 = (poly1->polyFlags & PF_NoTexture || poly1->horizonSpecial) ? NULL : poly1->texture;
-	const GLMipmap_t *texture2 = (poly2->polyFlags & PF_NoTexture || poly2->horizonSpecial) ? NULL : poly2->texture;
+	const GLMipmap_t *texture1 = poly1->hash & 0x80000000 ? NULL : poly1->texture;
+	const GLMipmap_t *texture2 = poly1->hash & 0x80000000 ? NULL : poly2->texture;
 
 	// skywalls and horizon lines must retain their order for horizon lines to work
 	if (!texture1 && !texture2)
@@ -219,6 +222,7 @@ static int comparePolygonsNoShaders(const void *p1, const void *p2)
 
 	UINT32 downloaded1 = texture1 ? texture1->downloaded : 0; // there should be a opengl texture name here, usable for comparisons
 	UINT32 downloaded2 = texture2 ? texture2->downloaded : 0;
+
 	diff64 = downloaded1 - downloaded2;
 	if (diff64 != 0) return diff64;
 
@@ -233,7 +237,7 @@ static int comparePolygonsNoShaders(const void *p1, const void *p2)
 
 // This function organizes the geometry collected by HWR_ProcessPolygon calls into batches and uses
 // the rendering backend to draw them.
-void HWR_RenderBatches(void)
+void HWR_RenderBatches(boolean sort)
 {
 	int finalVertexWritePos = 0; // position in finalVertexArray
 	int finalIndexWritePos  = 0; // position in finalVertexIndexArray
@@ -260,7 +264,7 @@ void HWR_RenderBatches(void)
 	nextSurfaceInfo.LightInfo.light_level = 0;
 	nextSurfaceInfo.LightInfo.directional = false;
 
-	currently_batching = false;// no longer collecting batches
+	currently_batching = false; // no longer collecting batches
 
 	if (!polygonArraySize)
 	{
@@ -270,6 +274,8 @@ void HWR_RenderBatches(void)
 		return;// nothing to draw
 	}
 
+	const boolean useshader = HWR_UseShader();
+
 	// init stats vars
 	ps_hw_numpolys.value.i = polygonArraySize;
 	ps_hw_numcalls.value.i = ps_hw_numverts.value.i = 0;
@@ -282,10 +288,13 @@ void HWR_RenderBatches(void)
 		polygonArraySorted[i] = &polygonArray[i];
 	}
 
-	// sort polygons
-	PS_START_TIMING(ps_hw_batchsorttime);
-	qs22j(polygonArraySorted, polygonArraySize, sizeof(PolygonArrayEntry *), (HWR_UseShader() ? comparePolygons : comparePolygonsNoShaders));
-	PS_STOP_TIMING(ps_hw_batchsorttime);
+	if (sort)
+	{
+		// sort polygons
+		PS_START_TIMING(ps_hw_batchsorttime);
+		qs22j(polygonArraySorted, polygonArraySize, sizeof(PolygonArrayEntry *), (useshader ? comparePolygons : comparePolygonsNoShaders));
+		PS_STOP_TIMING(ps_hw_batchsorttime);
+	}
 
 	// sort order
 	// 1. shader
@@ -294,7 +303,9 @@ void HWR_RenderBatches(void)
 	// 4. colors + light level
 	// not sure about what order of the last 2 should be, or if it even matters
 
-	PS_START_TIMING(ps_hw_batchdrawtime);
+	// dont overwrite this on consecutive calls
+	if (!sort)
+		PS_START_TIMING(ps_hw_batchdrawtime);
 
 	currentShader      = polygonArraySorted[0]->shader;
 	currentTexture     = polygonArraySorted[0]->texture;
@@ -305,7 +316,7 @@ void HWR_RenderBatches(void)
 
 	// set state for first batch
 
-	if (HWR_UseShader())
+	if (useshader)
 	{
 		GL_SetShader(currentShader);
 	}
@@ -387,7 +398,7 @@ void HWR_RenderBatches(void)
 				if (nextPolyFlags & PF_NoTexture)
 					nextTexture = 0;
 
-				if (currentShader != nextShader && HWR_UseShader())
+				if (useshader && currentShader != nextShader)
 				{
 					changeState = true;
 					changeShader = true;
@@ -405,7 +416,7 @@ void HWR_RenderBatches(void)
 					changePolyFlags = true;
 				}
 
-				if (HWR_UseShader())
+				if (useshader)
 				{
 					if (currentSurfaceInfo.PolyColor.rgba != nextSurfaceInfo.PolyColor.rgba ||
 						currentSurfaceInfo.TintColor.rgba != nextSurfaceInfo.TintColor.rgba ||
@@ -489,7 +500,8 @@ void HWR_RenderBatches(void)
 	polygonArraySize = 0;
 	unsortedVertexArraySize = 0;
 
-	PS_STOP_TIMING(ps_hw_batchdrawtime);
+	if (!sort)
+		PS_STOP_TIMING(ps_hw_batchdrawtime);
 }
 
 #endif // HWRENDER

src/hardware/hw_batching.h

@@ -37,7 +37,7 @@ typedef struct
 void HWR_StartBatching(void);
 void HWR_SetCurrentTexture(GLMipmap_t *texture);
 void HWR_ProcessPolygon(FSurfaceInfo *pSurf, FOutVector *pOutVerts, FUINT iNumPts, FBITFIELD PolyFlags, int shader, boolean horizonSpecial);
-void HWR_RenderBatches(void);
+void HWR_RenderBatches(boolean sort);
 
 #ifdef __cplusplus
 } // extern "C"

src/hardware/hw_bsp.c

@@ -80,14 +80,6 @@ static poly_t *HWR_AllocPoly(INT32 numpts)
 	return p;
 }
 
-static polyvertex_t *HWR_AllocVertex(void)
-{
-	polyvertex_t *p;
-	size_t size = sizeof(polyvertex_t);
-	p = Z_Malloc(size, PU_HWRPLANE, NULL);
-	return p;
-}
-
 /// \todo polygons should be freed in reverse order for efficiency,
 /// for now don't free because it doesn't free in reverse order
 static void HWR_FreePoly(poly_t *poly)
@@ -546,7 +538,7 @@ static void loading_status(void)
 	x = BASEVIDWIDTH/2;
 	y = BASEVIDHEIGHT/2;
 	V_DrawFill(0, 0, BASEVIDWIDTH, BASEVIDHEIGHT, 31); // Black background to match fade in effect
-	//V_DrawPatchFill(W_CachePatchName("SRB2BACK", PU_PATCH)); // SRB2 background, ehhh too bright.
+	//V_DrawPatchFill(srb2back); // SRB2 background, ehhh too bright.
 	M_DrawTextBox(x-58, y-8, 13, 1);
 	V_DrawString(x-50, y, V_YELLOWMAP, "Loading...");
 	V_DrawRightAlignedString(x+50, y, V_YELLOWMAP, s);
@@ -637,7 +629,7 @@ static void WalkBSPNode(INT32 bspnum, poly_t *poly, UINT16 *leafnode, fixed_t *b
 		WalkBSPNode(bsp->children[0], frontpoly, &bsp->children[0],bsp->bbox[0]);
 
 		// copy child bbox
-		M_Memcpy(bbox, bsp->bbox[0], 4*sizeof (fixed_t));
+		memcpy(bbox, bsp->bbox[0], 4*sizeof (fixed_t));
 	}
 	else
 		I_Error("WalkBSPNode: no front poly?");
@@ -855,100 +847,6 @@ static INT32 SolveTProblem(void)
 	return numsplitpoly;
 }
 
-#define NEARDIST (0.75f)
-#define MYMAX    (10000000000000.0f)
-
-/* Adjust true segs (from the segs lump) to be exactely the same as
- * plane polygone segs
- * This also convert fixed_t point of segs in float (in moste case
- * it share the same vertice
- */
-static void AdjustSegs(void)
-{
-	size_t i, count;
-	INT32 j;
-	seg_t *lseg;
-	poly_t *p;
-	INT32 v1found = 0, v2found = 0;
-	float nearv1, nearv2;
-
-	for (i = 0; i < numsubsectors; i++)
-	{
-		count = subsectors[i].numlines;
-		lseg = &segs[subsectors[i].firstline];
-		p = extrasubsectors[i].planepoly;
-
-		if (!p)
-			continue;
-
-		for (; count--; lseg++)
-		{
-			float distv1,distv2,tmp;
-			nearv1 = nearv2 = MYMAX;
-
-			// Don't touch polyobject segs. We'll compensate
-			// for this when we go about drawing them.
-			if (lseg->polyseg)
-				continue;
-
-			for (j = 0; j < p->numpts; j++)
-			{
-				distv1 = p->pts[j].x - FIXED_TO_FLOAT(lseg->v1->x);
-				tmp    = p->pts[j].y - FIXED_TO_FLOAT(lseg->v1->y);
-				distv1 = distv1*distv1+tmp*tmp;
-
-				if (distv1 <= nearv1)
-				{
-					v1found = j;
-					nearv1 = distv1;
-				}
-
-				// the same with v2
-				distv2 = p->pts[j].x - FIXED_TO_FLOAT(lseg->v2->x);
-				tmp    = p->pts[j].y - FIXED_TO_FLOAT(lseg->v2->y);
-				distv2 = distv2*distv2+tmp*tmp;
-
-				if (distv2 <= nearv2)
-				{
-					v2found = j;
-					nearv2 = distv2;
-				}
-			}
-
-			if (nearv1 <= NEARDIST*NEARDIST)
-				// share vertice with segs
-				lseg->pv1 = &(p->pts[v1found]);
-			else
-			{
-				// BP: here we can do better, using PointInSeg and compute
-				// the right point position also split a polygone side to
-				// solve a T-intersection, but too mush work
-
-				// convert fixed vertex to float vertex
-				polyvertex_t *pv = HWR_AllocVertex();
-				pv->x = FIXED_TO_FLOAT(lseg->v1->x);
-				pv->y = FIXED_TO_FLOAT(lseg->v1->y);
-				lseg->pv1 = pv;
-			}
-
-			if (nearv2 <= NEARDIST*NEARDIST)
-				lseg->pv2 = &(p->pts[v2found]);
-			else
-			{
-				polyvertex_t *pv = HWR_AllocVertex();
-				pv->x = FIXED_TO_FLOAT(lseg->v2->x);
-				pv->y = FIXED_TO_FLOAT(lseg->v2->y);
-				lseg->pv2 = pv;
-			}
-
-			lseg->pv1->x2 = FloatToFixed(lseg->pv1->x);
-			lseg->pv1->y2 = FloatToFixed(lseg->pv1->y);
-			lseg->pv2->x2 = FloatToFixed(lseg->pv2->x);
-			lseg->pv2->y2 = FloatToFixed(lseg->pv2->y);
-		}
-	}
-}
-
 
 // call this routine after the BSP of a Doom wad file is loaded,
 // and it will generate all the convex polys for the hardware renderer
@@ -1017,7 +915,6 @@ void HWR_CreatePlanePolygons(INT32 bspnum)
 #else
 	SolveTProblem();
 #endif
-	AdjustSegs();
 
 #ifdef DEBUG_HWBSP
 	//debug debug..

src/hardware/hw_cache.cpp

@@ -15,6 +15,8 @@
 
 #ifdef HWRENDER
 
+#include <unordered_set>
+
 #include "hw_main.h"
 #include "hw_glob.h"
 #include "hw_gl.h"
@@ -36,7 +38,7 @@
 INT32 patchformat = GL_TEXFMT_AP_88; // use alpha for holes
 INT32 textureformat = GL_TEXFMT_P_8; // use chromakey for hole
 
-RGBA_t mapPalette[256] = {0}; // the palette for the currently loaded level or menu etc.
+RGBA_t mapPalette[256] = {}; // the palette for the currently loaded level or menu etc.
 
 static void HWR_FreeTextureColormaps(patch_t *patch);
 
@@ -98,7 +100,7 @@ static void HWR_DrawColumnInCache(const column_t *patchcol, UINT8 *block, GLMipm
 			position = 0;
 		}
 
-		position = max(((position * scale_y) + (FRACUNIT/2)) >> FRACBITS, 0);
+		position = std::max(((position * scale_y) + (FRACUNIT/2)) >> FRACBITS, 0);
 
 		if (position + count >= pblockheight)
 			count = pblockheight - position;
@@ -162,7 +164,7 @@ static void HWR_DrawPatchInCache(GLMipmap_t *mipmap,
 	fixed_t xfrac, xfracstep;
 	fixed_t yfracstep, scale_y;
 	const column_t *patchcol;
-	UINT8 *block = mipmap->data;
+	UINT8 *block = static_cast<UINT8 *>(mipmap->data);
 	INT32 bpp;
 	INT32 blockmodulo;
 	RGBA_t *palette;
@@ -212,7 +214,7 @@ static void HWR_DrawTexturePatchInCache(GLMipmap_t *mipmap,
 	fixed_t xfrac, xfracstep;
 	fixed_t yfracstep, scale_y;
 	const column_t *patchcol;
-	UINT8 *block = mipmap->data;
+	UINT8 *block = static_cast<UINT8 *>(mipmap->data);
 	INT32 bpp;
 	INT32 blockmodulo;
 	INT32 width, height;
@@ -287,8 +289,8 @@ static UINT8 *MakeBlock(GLMipmap_t *glMipmap)
 	UINT16 bu16 = ((0x00 <<8) | HWR_PATCHES_CHROMAKEY_COLORINDEX);
 	INT32 blocksize = (glMipmap->width * glMipmap->height);
 
-	bpp =  format2bpp(glMipmap->format);
-	block = Z_Malloc(blocksize*bpp, PU_HWRCACHE, &(glMipmap->data));
+	bpp = format2bpp(glMipmap->format);
+	block = static_cast<UINT8 *>(Z_Malloc(blocksize*bpp, PU_HWRCACHE, &(glMipmap->data)));
 
 	switch (bpp)
 	{
@@ -325,7 +327,7 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *gltex, boolean noe
 	texture = textures[texnum];
 
 	gltex->mipmap.flags = TF_CHROMAKEYED | TF_WRAPXY;
-	gltex->mipmap.format = textureformat;
+	gltex->mipmap.format = static_cast<GLTextureFormat_t>(textureformat);
 
 	// hack the Legacy skies..
 	if (UNLIKELY(memcmp(texture->name, "SKY", 3) == 0 &&
@@ -344,9 +346,9 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *gltex, boolean noe
 		colormap += COLORMAP_REMAPOFFSET;
 #endif
 
-	gltex->mipmap.colormap = Z_Calloc(sizeof(*gltex->mipmap.colormap), PU_HWRPATCHCOLMIPMAP, NULL);
+	gltex->mipmap.colormap = static_cast<GLColormap_t *>(Z_Calloc(sizeof(*gltex->mipmap.colormap), PU_HWRPATCHCOLMIPMAP, NULL));
 	gltex->mipmap.colormap->source = colormap;
-	M_Memcpy(gltex->mipmap.colormap->data, colormap, 256 * sizeof(UINT8));
+	memcpy(gltex->mipmap.colormap->data, colormap, 256 * sizeof(UINT8));
 
 	blockwidth = texture->width;
 	blockheight = texture->height;
@@ -377,7 +379,7 @@ static void HWR_GenerateTexture(INT32 texnum, GLMapTexture_t *gltex, boolean noe
 	// Composite the columns together.
 	for (i = 0, patch = texture->patches; i < texture->patchcount; i++, patch++)
 	{
-		pdata = W_CacheLumpNumPwad(patch->wad, patch->lump, PU_LEVEL);
+		pdata = static_cast<UINT8 *>(W_CacheLumpNumPwad(patch->wad, patch->lump, PU_LEVEL));
 		realpatch = (softwarepatch_t *)pdata;
 
 		HWR_DrawTexturePatchInCache(&gltex->mipmap, blockwidth, blockheight, texture, patch, realpatch);
@@ -413,7 +415,7 @@ void HWR_MakePatch(const patch_t *patch, GLPatch_t *glPatch, GLMipmap_t *glMipma
 		glMipmap->flags = 0;
 
 		// setup the texture info
-		glMipmap->format = patchformat;
+		glMipmap->format = static_cast<GLTextureFormat_t>(patchformat);
 
 		glPatch->max_s = (float)patch->width / (float)glMipmap->width;
 		glPatch->max_t = (float)patch->height / (float)glMipmap->height;
@@ -437,8 +439,16 @@ void HWR_MakePatch(const patch_t *patch, GLPatch_t *glPatch, GLMipmap_t *glMipma
 //             CACHING HANDLING
 // =================================================
 
+typedef struct
+{
+	GLMapTexture_t normal;
+#ifdef GLENCORE
+	GLMapTexture_t encore;
+#endif
+} GLMapTextureSet_t; // idk i suck at naming things
+
 static size_t gl_numtextures = 0; // Texture count
-static GLMapTexture_t *gl_textures; // For all textures
+static GLMapTextureSet_t *gl_textures; // For all textures
 
 static void HWR_FreeTextureData(patch_t *patch)
 {
@@ -447,12 +457,13 @@ static void HWR_FreeTextureData(patch_t *patch)
 	if (!patch || !patch->hardware)
 		return;
 
-	glPatch = patch->hardware;
+	glPatch = static_cast<GLPatch_t *>(patch->hardware);
 
 	if (vid.glstate == VID_GL_LIBRARY_LOADED)
 		GL_DeleteTexture(glPatch->mipmap);
 
 	Z_Free(glPatch->mipmap->data);
+	glPatch->mipmap->data = NULL;
 }
 
 void HWR_FreeTexture(patch_t *patch)
@@ -462,7 +473,7 @@ void HWR_FreeTexture(patch_t *patch)
 
 	if (patch->hardware)
 	{
-		GLPatch_t *glPatch = patch->hardware;
+		GLPatch_t *glPatch = static_cast<GLPatch_t *>(patch->hardware);
 
 		HWR_FreeTextureColormaps(patch);
 
@@ -470,6 +481,7 @@ void HWR_FreeTexture(patch_t *patch)
 		{
 			HWR_FreeTextureData(patch);
 			Z_Free(glPatch->mipmap);
+			glPatch->mipmap = NULL;
 		}
 
 		Z_Free(patch->hardware);
@@ -487,7 +499,7 @@ static void HWR_FreeTextureColormaps(patch_t *patch)
 	if (!patch)
 		return;
 
-	pat = patch->hardware;
+	pat = static_cast<GLPatch_t *>(patch->hardware);
 	if (!pat)
 		return;
 
@@ -569,6 +581,9 @@ void HWR_InitMapTextures(void)
 
 static void FreeMapTexture(GLMapTexture_t *tex)
 {
+	if (!tex)
+		return;
+
 	GL_DeleteTexture(&tex->mipmap);
 	Z_Free(tex->mipmap.data);
 	tex->mipmap.data = NULL;
@@ -578,32 +593,49 @@ void HWR_FreeMapTextures(void)
 {
 	size_t i;
 
-#ifdef GLENCORE
-	for (i = 0; i < gl_numtextures*2; i++)
-#else
-	for (i = 0; i < gl_numtextures; i++)
-#endif
+	if (!gl_textures)
 	{
-		FreeMapTexture(&gl_textures[i]);
+		gl_numtextures = 0;
+		return;
+	}
+
+	for (i = 0; i < gl_numtextures; i++)
+	{
+		FreeMapTexture(&gl_textures[i].normal);
+#ifdef GLENCORE
+		FreeMapTexture(&gl_textures[i].encore);
+#endif
 	}
 
 	// now the heap don't have any 'user' pointing to our
 	// texturecache info, we can free it
-	if (gl_textures)
-		free(gl_textures);
+	free(gl_textures);
 	gl_textures = NULL;
 	gl_numtextures = 0;
 }
 
 static void HWR_PrecacheLevelFlats(void)
 {
+	// lookup for flats that may´ve been already loaded
+	// too lazy to make a hashtable or smth so unordered set will do :carbuncle:
+	std::unordered_set<UINT32> flatpresent;
 	lumpnum_t lump;
 	size_t i, j;
 	INT32 k;
 
+	auto load_flat = [&](lumpnum_t lump, boolean noencoremap)
+	{
+		// flat already loaded?
+		if (flatpresent.count(lump) == 0)
+		{
+			HWR_GetFlat(lump, noencoremap);
+			flatpresent.insert(lump);
+		}
+	};
+
 	// special case for encore
 #ifdef GLENCORE
-	if (encoremode)
+	if (encoremap)
 	{
 		// go through all sectors to determine if it should be remapped for encore
 		for (i = 0; i < numsectors; i++)
@@ -617,16 +649,16 @@ static void HWR_PrecacheLevelFlats(void)
 				const INT32 pic = ceiling ? sec->ceilingpic : sec->floorpic;
 
 				const levelflat_t *levelflat = &levelflats[pic];
-
 				lump = levelflat->lumpnum;
-				HWR_GetFlat(lump, R_NoEncore(sec, ceiling));
 
-				if (levelflat->speed) // it is an animated flat
+				load_flat(lump, R_NoEncore(sec, ceiling));
+
+				if (levelflat->speed) // is it an animated flat ?
 				{
-					for (k = 1; k < levelflat->numpics; k++)
+					// start from 0, occasionally basenumlump != flat->lumpnum
+					for (k = 0; k < levelflat->numpics; k++)
 					{
-						lump = levelflat->baselumpnum + k;
-						HWR_GetFlat(lump, R_NoEncore(sec, ceiling));
+						load_flat(levelflat->baselumpnum + k, R_NoEncore(sec, ceiling));
 					}
 				}
 			}
@@ -642,15 +674,15 @@ static void HWR_PrecacheLevelFlats(void)
 			const levelflat_t *levelflat = &levelflats[i];
 			lump = levelflat->lumpnum;
 
-			HWR_GetFlat(lump, false);
+			load_flat(lump, false);
 
-			if (!levelflat->speed) // is it an animated flat ?
-				continue;
-
-			for (k = 1; k < levelflat->numpics; k++)
+			if (levelflat->speed) // is it an animated flat ?
 			{
-				lump = levelflat->baselumpnum + k;
-				HWR_GetFlat(lump, false);
+				// start from 0, occasionally basenumlump != flat->lumpnum
+				for (k = 0; k < levelflat->numpics; k++)
+				{
+					load_flat(levelflat->baselumpnum + k, false);
+				}
 			}
 		}
 	}
@@ -663,7 +695,7 @@ static void HWR_PrecacheLevelTextures(void)
 	size_t i, j, f;
 	INT32 h;
 
-	texturepresent = calloc(numtextures, sizeof (*texturepresent));
+	texturepresent = static_cast<char *>(calloc(gl_numtextures, sizeof(*texturepresent)));
 	if (texturepresent == NULL)
 		I_Error("%s: Out of memory looking up textures", "HWR_PrecacheLevel");
 
@@ -678,8 +710,6 @@ static void HWR_PrecacheLevelTextures(void)
 		const line_t *line = &lines[i];
 #ifdef GLENCORE
 		const int noencoremap = ((encoremap && (line->flags & ML_TFERLINE)) ? 2 : 1);
-#else
-		const int noencoremap = 1;
 #endif
 		// two sides
 		for (j = 0; j < 2; j++)
@@ -695,11 +725,17 @@ static void HWR_PrecacheLevelTextures(void)
 			for (f = 0; f < 3; f++)
 			{
 				const INT32 texnum = sidetex[f];
-				if (texnum < 0 || texnum >= numtextures || texturepresent[texnum])
+
+				if (texnum < 0 || texnum >= (signed)gl_numtextures)
 					continue;
 
+				if (texturepresent[texnum])
+					continue;
+#ifdef GLENCORE
 				texturepresent[texnum] = 1|noencoremap;
-
+#else
+				texturepresent[texnum] = 1;
+#endif
 				HWR_GetTexture(texnum, false);
 #ifdef GLENCORE
 				if (noencoremap & 2)
@@ -721,14 +757,16 @@ static void HWR_PrecacheLevelTextures(void)
 
 		for (h = 1; h < anim->numpics; h++)
 		{
+			const INT32 animtexnum = anim->basepic+h;
+
 			if (texpresent & 1)
 			{
-				HWR_GetTexture(anim->basepic+h, false);
+				HWR_GetTexture(animtexnum, false);
 			}
 #ifdef GLENCORE
 			if (texpresent & 2)
 			{
-				HWR_GetTexture(anim->basepic+h, true);
+				HWR_GetTexture(animtexnum, true);
 			}
 #endif
 		}
@@ -737,7 +775,7 @@ static void HWR_PrecacheLevelTextures(void)
 	free(texturepresent);
 }
 
-static void HWR_PrecacheLevelSprites(void)
+/*static void HWR_PrecacheLevelSprites(void)
 {
 	patch_t *spritepatch;
 	char *spritepresent;
@@ -800,21 +838,30 @@ static void HWR_PrecacheLevelSprites(void)
 		}
 	}
 	free(spritepresent);
-}
+}*/
 
 void HWR_PrecacheLevel(void)
 {
-	if (rendermode != render_opengl)
+	if (gamestate != GS_LEVEL || !cv_precachetextures.value)
 		return;
 
 	// Precache flats.
 	HWR_PrecacheLevelFlats();
 
+	// prevent timeouts
+	NetKeepAlive();
+
 	// Precache textures.
 	HWR_PrecacheLevelTextures();
 
+	// prevent timeouts
+	NetKeepAlive();
+
 	// Precache sprites.
-	HWR_PrecacheLevelSprites();
+	//HWR_PrecacheLevelSprites();
+
+	// prevent timeouts
+	//NetKeepAlive();
 }
 
 void HWR_LoadMapTextures(size_t pnumtextures)
@@ -823,11 +870,8 @@ void HWR_LoadMapTextures(size_t pnumtextures)
 	HWR_FreeMapTextures();
 
 	gl_numtextures = pnumtextures;
-#ifdef GLENCORE
-	gl_textures = calloc(gl_numtextures, sizeof (*gl_textures)*2); // *2 - 1 for encore-remapped texture and another for noencore texture (unused when not in encore)
-#else
-	gl_textures = calloc(gl_numtextures, sizeof (*gl_textures));
-#endif
+	gl_textures = static_cast<GLMapTextureSet_t *>(calloc(gl_numtextures, sizeof(*gl_textures))); // *2 - 1 for encore-remapped texture and another for noencore texture (unused when not in encore), see: GLMapTextureSet_t
+
 	if (gl_textures == NULL)
 		I_Error("HWR_LoadMapTextures: ran out of memory for OpenGL textures. Sad!");
 }
@@ -838,6 +882,7 @@ void HWR_LoadMapTextures(size_t pnumtextures)
 GLMapTexture_t *HWR_GetTexture(INT32 tex, boolean noencore)
 {
 	GLMapTexture_t *gltex;
+	GLMipmap_t *glMipmap;
 
 	if (tex < 0 || tex >= (signed)gl_numtextures)
 	{
@@ -851,24 +896,27 @@ GLMapTexture_t *HWR_GetTexture(INT32 tex, boolean noencore)
 	// Every texture in memory, stored in the
 	// hardware renderer's bit depth format. Wow!
 #ifdef GLENCORE
-	gltex = &gl_textures[tex*2 + (encoremap && !noencore ? 0 : 1)];
+	gltex = (encoremap && !noencore) ? &gl_textures[tex].encore : &gl_textures[tex].normal;
 #else
 	gltex = &gl_textures[tex];
 #endif
 
+	glMipmap = &gltex->mipmap;
+
 	// Generate texture if missing from the cache
-	if (!gltex->mipmap.downloaded)
+	if (!glMipmap->downloaded)
 	{
 		if (!gltex->mipmap.data)
 			HWR_GenerateTexture(tex, gltex, noencore);
 
 		// If hardware does not have the texture, then call GL_SetTexture to upload it
-		GL_SetTexture(&gltex->mipmap);
+		GL_SetTexture(glMipmap);
 	}
-	HWR_SetCurrentTexture(&gltex->mipmap);
+
+	HWR_SetCurrentTexture(glMipmap);
 
 	// The system-memory data can be purged now.
-	Z_ChangeTag(gltex->mipmap.data, PU_HWRCACHE_UNLOCKED);
+	Z_ChangeTag(glMipmap->data, PU_HWRCACHE_UNLOCKED);
 
 	return gltex;
 }
@@ -919,7 +967,7 @@ static void HWR_CacheFlat(GLMipmap_t *glMipmap, lumpnum_t flatlumpnum)
 	W_ReadLump(flatlumpnum, Z_Malloc(size, PU_HWRCACHE, &glMipmap->data));
 
 #ifdef GLENCORE
-	flat = glMipmap->data;
+	flat = static_cast<UINT8 *>(glMipmap->data);
 	for (steppy = 0; steppy < size; steppy++)
 	{
 		if (flat[steppy] == HWR_PATCHES_CHROMAKEY_COLORINDEX)
@@ -963,9 +1011,9 @@ void HWR_GetFlat(lumpnum_t flatlumpnum, boolean noencoremap)
 		if (!noencoremap && encoremap)
 			colormap += COLORMAP_REMAPOFFSET;
 #endif
-		glMipmap->colormap = Z_Calloc(sizeof(*glMipmap->colormap), PU_HWRPATCHCOLMIPMAP, NULL);
+		glMipmap->colormap = static_cast<GLColormap_t *>(Z_Calloc(sizeof(*glMipmap->colormap), PU_HWRPATCHCOLMIPMAP, NULL));
 		glMipmap->colormap->source = colormap;
-		M_Memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
+		memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
 	}
 
 	if (!glMipmap->downloaded)
@@ -987,7 +1035,7 @@ void HWR_GetFlat(lumpnum_t flatlumpnum, boolean noencoremap)
 // --------------------+
 static void HWR_LoadPatchMipmap(patch_t *patch, GLMipmap_t *glMipmap)
 {
-	GLPatch_t *glPatch = patch->hardware;
+	GLPatch_t *glPatch = static_cast<GLPatch_t *>(patch->hardware);
 
 	if (!glMipmap->downloaded)
 	{
@@ -1008,8 +1056,8 @@ static void HWR_LoadPatchMipmap(patch_t *patch, GLMipmap_t *glMipmap)
 // ----------------------+
 static void HWR_UpdatePatchMipmap(patch_t *patch, GLMipmap_t *glMipmap)
 {
-	GLPatch_t *grPatch = patch->hardware;
-	HWR_MakePatch(patch, grPatch, glMipmap, true);
+	GLPatch_t *glPatch = static_cast<GLPatch_t *>(patch->hardware);
+	HWR_MakePatch(patch, glPatch, glMipmap, true);
 
 	// If hardware does not have the texture, then call GL_SetTexture to upload it
 	// If it does have the texture, then call GL_UpdateTexture to update it
@@ -1017,6 +1065,7 @@ static void HWR_UpdatePatchMipmap(patch_t *patch, GLMipmap_t *glMipmap)
 		GL_SetTexture(glMipmap);
 	else
 		GL_UpdateTexture(glMipmap);
+
 	HWR_SetCurrentTexture(glMipmap);
 
 	// The system-memory data can be purged now.
@@ -1043,7 +1092,7 @@ void HWR_GetMappedPatch(patch_t *patch, const UINT8 *colormap)
 
 	if (!patch->hardware)
 		Patch_CreateGL(patch);
-	glPatch = patch->hardware;
+	glPatch = static_cast<GLPatch_t *>(patch->hardware);
 
 	// Blatant hack for encore colormapping aside...
 	if (colormap == colormaps || colormap == NULL || colormap == (const UINT8*)(COLORMAP_REMAPOFFSET))
@@ -1063,7 +1112,7 @@ void HWR_GetMappedPatch(patch_t *patch, const UINT8 *colormap)
 		{
 			if (memcmp(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8)))
 			{
-				M_Memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
+				memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
 				HWR_UpdatePatchMipmap(patch, glMipmap);
 			}
 			else
@@ -1079,14 +1128,14 @@ void HWR_GetMappedPatch(patch_t *patch, const UINT8 *colormap)
 	//              (it have a liste of mipmap)
 	//    this malloc is cleared in HWR_FreeColormapCache
 	//    (...) unfortunately z_malloc fragment alot the memory :(so malloc is better
-	newMipmap = calloc(1, sizeof (*newMipmap));
+	newMipmap = static_cast<GLMipmap_t *>(calloc(1, sizeof (*newMipmap)));
 	if (newMipmap == NULL)
 		I_Error("%s: Out of memory", "HWR_GetMappedPatch");
 	glMipmap->nextcolormap = newMipmap;
 
-	newMipmap->colormap = Z_Calloc(sizeof(*newMipmap->colormap), PU_HWRPATCHCOLMIPMAP, NULL);
+	newMipmap->colormap = static_cast<GLColormap_t *>(Z_Calloc(sizeof(*newMipmap->colormap), PU_HWRPATCHCOLMIPMAP, NULL));
 	newMipmap->colormap->source = colormap;
-	M_Memcpy(newMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
+	memcpy(newMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
 
 	HWR_LoadPatchMipmap(patch, newMipmap);
 }
@@ -1107,7 +1156,7 @@ patch_t *HWR_GetCachedGLPatchPwad(UINT16 wadnum, UINT16 lumpnum)
 	{
 		void *ptr = Z_Calloc(sizeof(patch_t), PU_PATCH, &lumpcache[lumpnum]);
 		Patch_Create(NULL, 0, ptr);
-		Patch_AllocateHardwarePatch(ptr);
+		Patch_AllocateHardwarePatch(static_cast<patch_t *>(ptr));
 	}
 
 	return (patch_t *)(lumpcache[lumpnum]);
@@ -1124,7 +1173,7 @@ static void HWR_DrawFadeMaskInCache(GLMipmap_t *mipmap, INT32 pblockwidth, INT32
 {
 	INT32 i,j;
 	fixed_t posx, posy, stepx, stepy;
-	UINT8 *block = mipmap->data; // places the data directly into here
+	UINT8 *block = static_cast<UINT8 *>(mipmap->data); // places the data directly into here
 	UINT8 *flat;
 	UINT8 *dest, *src, texel;
 	RGBA_t col;
@@ -1280,9 +1329,9 @@ void HWR_SetPalette(RGBA_t *palette)
 static void HWR_SetPaletteLookup(RGBA_t *palette)
 {
 	int r, g, b;
-	UINT8 *lut = Z_Malloc(
+	UINT8 *lut = static_cast<UINT8 *>(Z_Malloc(
 		HWR_PALETTE_LUT_SIZE*HWR_PALETTE_LUT_SIZE*HWR_PALETTE_LUT_SIZE*sizeof(UINT8),
-		PU_STATIC, NULL);
+		PU_STATIC, NULL));
 #define STEP_SIZE (256/HWR_PALETTE_LUT_SIZE)
 	for (b = 0; b < HWR_PALETTE_LUT_SIZE; b++)
 	{
@@ -1325,7 +1374,7 @@ void HWR_SetMapPalette(void)
 		if (palsize < 768) // 256 * 3
 			I_Error("HWR_SetMapPalette: A programmer assumed palette lumps are at least 768 bytes long, but apparently this was a wrong assumption!\n");
 
-		RGB_data = W_CacheLumpNum(lumpnum, PU_CACHE);
+		RGB_data = static_cast<UINT8 *>(W_CacheLumpNum(lumpnum, PU_CACHE));
 		// we got the RGB palette now, but we need it in RGBA format.
 		for (i = 0; i < 256; i++)
 		{
@@ -1360,7 +1409,7 @@ static UINT32 HWR_CreateLightTable(UINT8 *lighttable)
 {
 	UINT32 i, id;
 	RGBA_t *palette = HWR_GetTexturePalette();
-	RGBA_t *hw_lighttable = Z_Malloc(256 * 32 * sizeof(RGBA_t), PU_STATIC, NULL);
+	RGBA_t *hw_lighttable = static_cast<RGBA_t *>(Z_Malloc(256 * 32 * sizeof(RGBA_t), PU_STATIC, NULL));
 
 	// To make the palette index -> RGBA mapping easier for the shader,
 	// the hardware lighttable is composed of RGBA colors instead of palette indices.

src/hardware/hw_clip.c

@@ -80,14 +80,13 @@
 
 
 typedef struct clipnode_s
-	{
-		struct clipnode_s *prev, *next;
-		angle_t start, end;
-	} clipnode_t;
+{
+	struct clipnode_s *prev, *next;
+	angle_t start, end;
+} clipnode_t;
 
-clipnode_t *freelist;
-clipnode_t *clipnodes;
-clipnode_t *cliphead;
+static clipnode_t *freelist;
+static clipnode_t *cliphead;
 
 static clipnode_t * gld_clipnode_GetNew(void);
 static clipnode_t * gld_clipnode_NewRange(angle_t start, angle_t end);
@@ -167,6 +166,7 @@ static void gld_clipper_RemoveRange(clipnode_t *range)
 		{
 			range->prev->next = range->next;
 		}
+
 		if (range->next)
 		{
 			range->next->prev = range->prev;
@@ -178,7 +178,7 @@ static void gld_clipper_RemoveRange(clipnode_t *range)
 
 void gld_clipper_SafeAddClipRange(angle_t startangle, angle_t endangle)
 {
-	if(startangle > endangle)
+	if (startangle > endangle)
 	{
 		// The range has to added in two parts.
 		gld_clipper_AddClipRange(startangle, ANGLE_MAX);
@@ -320,7 +320,7 @@ angle_t gld_FrustumAngle(angle_t tiltangle)
 	double floatangle;
 	angle_t a1;
 
-	float tilt = (float)fabs(((double)(int)tiltangle) / ANG1);
+	float tilt = fabsf(((float)(int)tiltangle) / (float)ANG1);
 
 	if (tilt > 90.0f)
 		tilt = 90.0f;
@@ -331,7 +331,7 @@ angle_t gld_FrustumAngle(angle_t tiltangle)
 
 	// ok, this is a gross hack that barely works...
 	// but at least it doesn't overestimate too much...
-	clipfov = atan(1 / (GLdouble)projMatrix[0]) * 360.0 / M_PIl;
+	clipfov = atan(1 / (GLdouble)projMatrix[0]) * 360.0 / M_PI;
 	floatangle = 2.0 + (45.0 + ((double)tilt / 1.9)) * clipfov / 90.0;
 	if (floatangle >= 180.0)
 		return 0xffffffff;
@@ -349,33 +349,32 @@ angle_t gld_FrustumAngle(angle_t tiltangle)
 // gld_FrustumSetup
 //
 
-static GLdouble viewMatrix[16];
-static GLdouble projMatrix[16];
-float frustum[6][4];
+static float frustum[6][4];
 
 #define CALCMATRIX(a, b, c, d, e, f, g, h)\
-(float)(viewMatrix[a] * projMatrix[b] + \
-viewMatrix[c] * projMatrix[d] + \
-viewMatrix[e] * projMatrix[f] + \
-viewMatrix[g] * projMatrix[h])
+	(modelMatrix[a] * projMatrix[b] + \
+	modelMatrix[c] * projMatrix[d] + \
+	modelMatrix[e] * projMatrix[f] + \
+	modelMatrix[g] * projMatrix[h])
 
 #define NORMALIZE_PLANE(i)\
-t = (float)sqrt(\
-frustum[i][0] * frustum[i][0] + \
-frustum[i][1] * frustum[i][1] + \
-frustum[i][2] * frustum[i][2]); \
-frustum[i][0] /= t; \
-frustum[i][1] /= t; \
-frustum[i][2] /= t; \
-frustum[i][3] /= t
+	t = sqrtf(\
+		frustum[i][0] * frustum[i][0] + \
+		frustum[i][1] * frustum[i][1] + \
+		frustum[i][2] * frustum[i][2]); \
+	frustum[i][0] /= t; \
+	frustum[i][1] /= t; \
+	frustum[i][2] /= t; \
+	frustum[i][3] /= t
 
 void gld_FrustumSetup(void)
 {
 	float t;
 	float clip[16];
 
-	pglGetFloatv(GL_PROJECTION_MATRIX, projMatrix);
-	pglGetFloatv(GL_MODELVIEW_MATRIX, viewMatrix);
+	// HWR_SetTransform will take care of this!
+	//pglGetFloatv(GL_PROJECTION_MATRIX, projMatrix);
+	//pglGetFloatv(GL_MODELVIEW_MATRIX, modelMatrix);
 
 	clip[0]  = CALCMATRIX(0, 0, 1, 4, 2, 8, 3, 12);
 	clip[1]  = CALCMATRIX(0, 1, 1, 5, 2, 9, 3, 13);

src/hardware/hw_clip.h

@@ -16,7 +16,7 @@ extern "C" {
 #include "../tables.h"
 #include "../doomtype.h"
 
-//#define HAVE_SPHEREFRUSTRUM // enable if you want gld_SphereInFrustum and related code
+#define HAVE_SPHEREFRUSTRUM // enable if you want gld_SphereInFrustum and related code
 
 boolean gld_clipper_SafeCheckRange(angle_t startAngle, angle_t endAngle);
 void gld_clipper_SafeAddClipRange(angle_t startangle, angle_t endangle);

src/hardware/hw_data.h

@@ -65,7 +65,7 @@ typedef struct GLMipmap_s GLMipmap_t;
 struct GLMapTexture_s
 {
 	GLMipmap_t		mipmap;
-	float			scaleX; //used for scaling textures on walls
+	float			scaleX; // used for scaling textures on walls
 	float			scaleY;
 };
 typedef struct GLMapTexture_s GLMapTexture_t;
@@ -74,7 +74,7 @@ typedef struct GLMapTexture_s GLMapTexture_t;
 struct GLPatch_s
 {
 	GLMipmap_t			*mipmap;
-	float				max_s,max_t;
+	float				max_s, max_t;
 };
 typedef struct GLPatch_s GLPatch_t;
 

src/hardware/hw_defs.h

@@ -79,7 +79,7 @@ typedef struct FColorARGB FColorARGB;
 // Simple 2D coordinate
 typedef struct
 {
-	FLOAT x,y;
+	FLOAT x, y;
 } F2DCoord, v2d_t;
 
 // ======================
@@ -117,7 +117,7 @@ typedef struct
 
 typedef struct
 {
-	FLOAT       x,y,z;           // position
+	FLOAT       x, y, z;           // position
 	FLOAT       anglex, angley, anglez;   // aimingangle / viewangle
 	FLOAT       scalex, scaley, scalez;
 	FLOAT       fovangle;
@@ -142,8 +142,8 @@ enum
 // Transformed vector, as passed to HWR API
 typedef struct
 {
-	FLOAT       x,y,z;
-	FLOAT       s,t;
+	FLOAT       x, y, z;
+	FLOAT       s, t;
 } FOutVector;
 
 typedef struct vbo_vertex_s
@@ -173,7 +173,7 @@ typedef struct
 	int rows, columns;
 	int loopcount;
 
-	int detail, vertex_count;
+	int vertex_count;
 	int texture, width, height;
 	boolean rebuild; // VBO needs to be rebuilt
 

src/hardware/hw_dll.h

@@ -1,67 +0,0 @@
-// Emacs style mode select   -*- C++ -*-
-//-----------------------------------------------------------------------------
-//
-// Copyright (C) 2005 by SRB2 Jr. Team.
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//-----------------------------------------------------------------------------
-/// \file
-/// \brief Win32 DLL and Shared Objects API definitions
-
-#ifndef __HWR_DLL_H__
-#define __HWR_DLL_H__
-
-// Function declaration for exports from the DLL :
-// EXPORT <return-type> HWRAPI(<function-name>) (<arguments>);
-// If _CREATE_DLL_ is defined the above declaration translates to :
-// __declspec(dllexport) <return-type> WINAPI <function-name> (<arguments>);
-// If _CREATE_DLL_ is NOT DEFINED the above declaration translates to :
-// __declspec(dllexport) <return->type> (WINAPI *<function-name>) (<arguments>);
-
-#ifdef _CREATE_DLL_
- #ifdef __cplusplus
-  #define EXPORT  extern "C"
- #else
-  #define EXPORT
- #endif
- #ifdef _WIN32
-  #define HWRAPI(fn)  WINAPI fn
- #else
-  #define HWRAPI(fn)  fn
- #endif
-#else // _CREATE_DLL_
- #define EXPORT      typedef
- #ifdef _WIN32
-  #define HWRAPI(fn)  (WINAPI *fn)
- #else
-  #define HWRAPI(fn)  (*fn)
- #endif
-#endif
-
-// ==========================================================================
-//                                                                      MATHS
-// ==========================================================================
-
-// Constants
-#define DEGREE (0.017453292519943295769236907684883l) // 2*PI/360
-
-void GL_DBG_Printf(const char *format, ...) /*FUNCPRINTF*/;
-#define DBG_Printf GL_DBG_Printf
-
-#if defined (__CYGWIN__)
-void _init() __attribute__((constructor));
-void _fini() __attribute__((destructor));
-#else
-void _init();
-void _fini();
-#endif
-
-#endif

src/hardware/hw_draw.c

@@ -31,11 +31,6 @@
 #include "../st_stuff.h"
 
 #include <fcntl.h>
-#include "../i_video.h"  // for rendermode != render_glide
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
 
 typedef struct
 {
@@ -51,75 +46,13 @@ typedef struct
 	UINT8 image_descriptor; //18
 } ATTRPACK TGAHeader; // sizeof is 18
 
-static UINT8 softwaretranstogl[11]    = {  0, 25, 51, 76,102,127,153,178,204,229,255};
-static UINT8 softwaretranstogl_hi[11] = {  0, 51,102,153,204,255,255,255,255,255,255};
-static UINT8 softwaretranstogl_lo[11] = {  0, 12, 24, 36, 48, 60, 71, 83, 95,111,127};
+static const UINT8 softwaretranstogl[11]    = {  0, 25, 51, 76,102,127,153,178,204,229,255};
+static const UINT8 softwaretranstogl_hi[11] = {  0, 51,102,153,204,255,255,255,255,255,255};
+static const UINT8 softwaretranstogl_lo[11] = {  0, 12, 24, 36, 48, 60, 71, 83, 95,111,127};
 
 static const float FLOATBASEVIDWIDTH  = (float)BASEVIDWIDTH;
 static const float FLOATBASEVIDHEIGHT = (float)BASEVIDHEIGHT;
 
-//
-// -----------------+
-// HWR_DrawPatch    : Draw a 'tile' graphic
-// Notes            : x,y : positions relative to the original Doom resolution
-//                  : textes(console+score) + menus + status bar
-// -----------------+
-void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option)
-{
-	FOutVector v[4];
-	FBITFIELD flags;
-	GLPatch_t *hwrPatch;
-
-//  3--2
-//  | /|
-//  |/ |
-//  0--1
-	float sdup = FIXED_TO_FLOAT(vid.fdup)*2.0f;
-	float pdup = FIXED_TO_FLOAT(vid.fdup)*2.0f;
-
-	// make patch ready in hardware cache
-	HWR_GetPatch(gpatch);
-	hwrPatch = ((GLPatch_t *)gpatch->hardware);
-
-	switch (option & V_SCALEPATCHMASK)
-	{
-	case V_NOSCALEPATCH:
-		pdup = 2.0f;
-		break;
-	case V_SMALLSCALEPATCH:
-		pdup = 2.0f * FIXED_TO_FLOAT(vid.smalldup*FRACUNIT);
-		break;
-	case V_MEDSCALEPATCH:
-		pdup = 2.0f * FIXED_TO_FLOAT(vid.meddup*FRACUNIT);
-		break;
-	}
-
-	if (option & V_NOSCALESTART)
-		sdup = 2.0f;
-
-	v[0].x = v[3].x = (x*sdup-gpatch->leftoffset*pdup)/vid.width - 1;
-	v[2].x = v[1].x = (x*sdup+(gpatch->width - gpatch->leftoffset)*pdup)/vid.width - 1;
-	v[0].y = v[1].y = 1-(y*sdup-gpatch->topoffset*pdup)/vid.height;
-	v[2].y = v[3].y = 1-(y*sdup+(gpatch->height - gpatch->topoffset)*pdup)/vid.height;
-
-	v[0].z = v[1].z = v[2].z = v[3].z = 1.0f;
-
-	v[0].s = v[3].s = 0.0f;
-	v[2].s = v[1].s = hwrPatch->max_s;
-	v[0].t = v[1].t = 0.0f;
-	v[2].t = v[3].t = hwrPatch->max_t;
-
-	flags = PF_Translucent|PF_NoDepthTest;
-
-	if (option & V_WRAPX)
-		flags |= PF_ForceWrapX;
-	if (option & V_WRAPY)
-		flags |= PF_ForceWrapY;
-
-	// clip it since it is used for bunny scroll in doom I
-	GL_DrawPolygon(NULL, v, 4, flags);
-}
-
 void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap, INT32 bflags)
 {
 	FOutVector v[4];
@@ -154,15 +87,15 @@ void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t p
 
 	switch (option & V_SCALEPATCHMASK)
 	{
-	case V_NOSCALEPATCH:
-		dup = 1.0f;
-		break;
-	case V_SMALLSCALEPATCH:
-		dup = (float)vid.smalldup;
-		break;
-	case V_MEDSCALEPATCH:
-		dup = (float)vid.meddup;
-		break;
+		case V_NOSCALEPATCH:
+			dup = 1.0f;
+			break;
+		case V_SMALLSCALEPATCH:
+			dup = (float)vid.smalldup;
+			break;
+		case V_MEDSCALEPATCH:
+			dup = (float)vid.meddup;
+			break;
 	}
 
 	fscalew = fscaleh = FIXED_TO_FLOAT(pscale);
@@ -336,15 +269,15 @@ void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale,
 
 	switch (option & V_SCALEPATCHMASK)
 	{
-	case V_NOSCALEPATCH:
-		dup = 1.0f;
-		break;
-	case V_SMALLSCALEPATCH:
-		dup = (float)vid.smalldup;
-		break;
-	case V_MEDSCALEPATCH:
-		dup = (float)vid.meddup;
-		break;
+		case V_NOSCALEPATCH:
+			dup = 1.0f;
+			break;
+		case V_SMALLSCALEPATCH:
+			dup = (float)vid.smalldup;
+			break;
+		case V_MEDSCALEPATCH:
+			dup = (float)vid.meddup;
+			break;
 	}
 
 	fscale = FIXED_TO_FLOAT(pscale);
@@ -573,7 +506,7 @@ void HWR_FadeScreenMenuBack(UINT16 color, UINT8 strength)
 
 	if (color & 0xFF00) // Do COLORMAP fade.
 	{
-		if (HWR_ShouldUsePaletteRendering() && cv_glscreentextures.value)
+		if (cv_glscreentextures.value && HWR_ShouldUsePaletteRendering())
 		{
 			const hwdscreentexture_t scr_tex = HWD_SCREENTEXTURE_GENERIC2;
 
@@ -585,12 +518,10 @@ void HWR_FadeScreenMenuBack(UINT16 color, UINT8 strength)
 			GL_UnSetShader();
 			return;
 		}
-		else
-		{
-			Surf.PolyColor.rgba = UINT2RGBA(0x01010160);
-			Surf.PolyColor.s.alpha = (strength*8);
-			poly_flags |= PF_Translucent;
-		}
+
+		Surf.PolyColor.rgba = UINT2RGBA(0x01010160);
+		Surf.PolyColor.s.alpha = (strength*8);
+		poly_flags |= PF_Translucent;
 	}
 	else // Do TRANSMAP** fade.
 	{
@@ -636,133 +567,6 @@ void HWR_DrawConsoleBack(UINT32 color, INT32 height)
 }
 
 
-// ==========================================================================
-//                                                             R_DRAW.C STUFF
-// ==========================================================================
-
-// ------------------
-// HWR_DrawViewBorder
-// Fill the space around the view window with a Doom flat texture, draw the
-// beveled edges.
-// 'clearlines' is useful to clear the heads up messages, when the view
-// window is reduced, it doesn't refresh all the view borders.
-// ------------------
-void HWR_DrawViewBorder(INT32 clearlines)
-{
-	INT32 x, y;
-	INT32 top, side;
-	INT32 baseviewwidth, baseviewheight;
-	INT32 basewindowx, basewindowy;
-	patch_t *patch;
-
-	if (!clearlines)
-		clearlines = BASEVIDHEIGHT; // refresh all
-
-	// calc view size based on original game resolution
-	baseviewwidth =  FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_viewwidth), vid.fdup)); //(cv_viewsize.value * BASEVIDWIDTH/10)&~7;
-	baseviewheight = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_viewheight), vid.fdup));
-	top = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_baseviewwindowy), vid.fdup));
-	side = FixedInt(FixedDiv(FLOAT_TO_FIXED(gl_baseviewwindowx), vid.fdup));
-
-	// top
-	HWR_DrawFlatFill(0, 0,
-		BASEVIDWIDTH, (top < clearlines ? top : clearlines),
-		st_borderpatchnum);
-
-	// left
-	if (top < clearlines)
-		HWR_DrawFlatFill(0, top, side,
-			(clearlines-top < baseviewheight ? clearlines-top : baseviewheight),
-			st_borderpatchnum);
-
-	// right
-	if (top < clearlines)
-		HWR_DrawFlatFill(side + baseviewwidth, top, side,
-			(clearlines-top < baseviewheight ? clearlines-top : baseviewheight),
-			st_borderpatchnum);
-
-	// bottom
-	if (top + baseviewheight < clearlines)
-		HWR_DrawFlatFill(0, top + baseviewheight,
-			BASEVIDWIDTH, BASEVIDHEIGHT, st_borderpatchnum);
-
-	//
-	// draw the view borders
-	//
-
-	basewindowx = (BASEVIDWIDTH - baseviewwidth)>>1;
-	if (baseviewwidth == BASEVIDWIDTH)
-		basewindowy = 0;
-	else
-		basewindowy = top;
-
-	// top edge
-	if (clearlines > basewindowy - 8)
-	{
-		patch = W_CachePatchNum(viewborderlump[BRDR_T], PU_PATCH);
-		for (x = 0; x < baseviewwidth; x += 8)
-			HWR_DrawPatch(patch, basewindowx + x, basewindowy - 8,
-				0);
-	}
-
-	// bottom edge
-	if (clearlines > basewindowy + baseviewheight)
-	{
-		patch = W_CachePatchNum(viewborderlump[BRDR_B], PU_PATCH);
-		for (x = 0; x < baseviewwidth; x += 8)
-			HWR_DrawPatch(patch, basewindowx + x,
-				basewindowy + baseviewheight, 0);
-	}
-
-	// left edge
-	if (clearlines > basewindowy)
-	{
-		patch = W_CachePatchNum(viewborderlump[BRDR_L], PU_PATCH);
-		for (y = 0; y < baseviewheight && basewindowy + y < clearlines;
-			y += 8)
-		{
-			HWR_DrawPatch(patch, basewindowx - 8, basewindowy + y,
-				0);
-		}
-	}
-
-	// right edge
-	if (clearlines > basewindowy)
-	{
-		patch = W_CachePatchNum(viewborderlump[BRDR_R], PU_PATCH);
-		for (y = 0; y < baseviewheight && basewindowy+y < clearlines;
-			y += 8)
-		{
-			HWR_DrawPatch(patch, basewindowx + baseviewwidth,
-				basewindowy + y, 0);
-		}
-	}
-
-	// Draw beveled corners.
-	if (clearlines > basewindowy - 8)
-		HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_TL],
-				PU_PATCH),
-			basewindowx - 8, basewindowy - 8, 0);
-
-	if (clearlines > basewindowy - 8)
-		HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_TR],
-				PU_PATCH),
-			basewindowx + baseviewwidth, basewindowy - 8, 0);
-
-	if (clearlines > basewindowy+baseviewheight)
-		HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_BL],
-				PU_PATCH),
-			basewindowx - 8, basewindowy + baseviewheight, 0);
-
-	if (clearlines > basewindowy + baseviewheight)
-		HWR_DrawPatch(W_CachePatchNum(viewborderlump[BRDR_BR],
-				PU_PATCH),
-			basewindowx + baseviewwidth,
-			basewindowy + baseviewheight, 0);
-}
-
-
-
 // ==========================================================================
 //                                                     AM_MAP.C DRAWING STUFF
 // ==========================================================================
@@ -1084,11 +888,13 @@ void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color)
 
 	if (fx >= vid.width || fy >= vid.height)
 		return;
+
 	if (fx < 0)
 	{
 		fw += fx;
 		fx = 0;
 	}
+
 	if (fy < 0)
 	{
 		fh += fy;
@@ -1100,6 +906,7 @@ void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color)
 
 	if (fx + fw > vid.width)
 		fw = fvw - fx;
+
 	if (fy + fh > vid.height)
 		fh = fvh - fy;
 
@@ -1168,7 +975,7 @@ static inline boolean saveTGA(const char *file_name, void *buffer,
 	INT32 i;
 	UINT8 *buf8 = buffer;
 
-	fd = open(file_name, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0666);
+	fd = open(file_name, O_WRONLY | O_CREAT | O_TRUNC, 0666);
 	if (fd < 0)
 		return false;
 

src/hardware/hw_main.h

@@ -42,10 +42,6 @@ extern "C" {
 void HWR_Startup(void);
 void HWR_Shutdown(void);
 
-extern float gl_viewwidth, gl_viewheight, gl_baseviewwindowx, gl_baseviewwindowy;
-
-extern float gl_basewindowcenterx, gl_basewindowcentery;
-
 extern unsigned msaa;
 extern boolean a2c;
 
@@ -89,7 +85,6 @@ extern ps_metric_t ps_hw_batchdrawtime;
 extern boolean gl_shadersavailable;
 
 // hw_draw.c
-void HWR_DrawPatch(patch_t *gpatch, INT32 x, INT32 y, INT32 option);
 void HWR_DrawStretchyFixedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, fixed_t vscale, INT32 option, const UINT8 *colormap, INT32 bflags);
 void HWR_DrawCroppedPatch(patch_t *gpatch, fixed_t x, fixed_t y, fixed_t pscale, INT32 option, fixed_t sx, fixed_t sy, fixed_t w, fixed_t h);
 void HWR_DrawFill(INT32 x, INT32 y, INT32 w, INT32 h, INT32 color);
@@ -98,7 +93,6 @@ void HWR_DrawDiag(INT32 x, INT32 y, INT32 wh, INT32 color);
 void HWR_drawAMline(const fline_t *fl, INT32 color);
 void HWR_FadeScreenMenuBack(UINT16 color, UINT8 strength);
 void HWR_DrawConsoleBack(UINT32 color, INT32 height);
-void HWR_DrawViewBorder(INT32 clearlines);
 void HWR_DrawFlatFill(INT32 x, INT32 y, INT32 w, INT32 h, lumpnum_t flatlumpnum);
 
 UINT8 *HWR_GetScreenshot(INT32 scale);
@@ -108,8 +102,7 @@ void HWR_SetViewSize(void);
 void HWR_AddCommands(void);
 
 void HWR_RenderPlayerView(void);
-void HWR_RenderViewpoint(gl_portal_t *rootportal, player_t *player, int stencil_level, boolean allow_portals);
-void HWR_RenderPortalViewpoint(gl_portal_t *rootportal, player_t *player, int stencil_level, boolean allow_portals);
+void HWR_RenderPortalViewpoint(gl_portal_t *rootportal, int stencil_level, boolean allow_portals);
 
 void HWR_ClearSkyDome(void);
 void HWR_BuildSkyDome(void);

src/hardware/hw_md2.c

@@ -72,10 +72,9 @@
 #include <errno.h>
 #endif
 
-md2_t md2_models[NUMSPRITES];
-md2_t md2_playermodels[MAXSKINS];
-md2_t md2_localplayermodels[MAXLOCALSKINS];
-
+md2_t md2_models[NUMSPRITES] = {};
+md2_t md2_playermodels[MAXSKINS] = {};
+md2_t md2_localplayermodels[MAXLOCALSKINS] = {};
 
 /*
  * free model
@@ -417,7 +416,7 @@ static void md2_loadTexture(md2_t *model)
 			size = w*h;
 			while (size--)
 			{
-				V_CubeApply(&image->s.red, &image->s.green, &image->s.blue);
+				V_CubeApply(image);
 				image++;
 			}
 		}
@@ -549,7 +548,7 @@ void HWR_InitMD2(void)
 	{
 		for (i = 0; i < NUMSPRITES; i++)
 		{
-			if (stricmp(name, sprnames[i]) == 0)
+			if (fasticmp(name, sprnames[i]))
 			{
 				md2_models[i].scale = scale;
 				md2_models[i].offset = offset;
@@ -561,7 +560,7 @@ void HWR_InitMD2(void)
 
 		for (s = 0; s < MAXSKINS; s++)
 		{
-			if (stricmp(name, skins[s].name) == 0)
+			if (fasticmp(name, skins[s].name))
 			{
 				md2_playermodels[s].skin = s;
 				md2_playermodels[s].scale = scale;
@@ -607,11 +606,12 @@ void HWR_AddPlayerMD2(int skin, boolean local) // For MD2's that were added afte
 		}
 	}
 
-	md2s = ( (local) ? md2_localplayermodels : md2_playermodels );
+	md2s = (local ? md2_localplayermodels : md2_playermodels);
+
 	// Check for any MD2s that match the names of player skins!
 	while (fscanf(f, "%19s %31s %f %f", name, filename, &scale, &offset) == 4)
 	{
-		if (stricmp(name, K_GetSkinArray(local)[skin].name) == 0)
+		if (fasticmp(name, K_GetSkinArray(local)[skin].name))
 		{
 			md2s[skin].skin = skin;
 			md2s[skin].scale = scale;
@@ -650,6 +650,7 @@ void HWR_AddSpriteMD2(size_t spritenum) // For MD2s that were added after startu
 	if (!f)
 	{
 		f = fopen(va("%s"PATHSEP"%s", srb2path, "mdls.dat"), "rt");
+
 		if (!f)
 		{
 			CONS_Printf("%s %s\n", M_GetText("Error while loading mdls.dat:"), strerror(errno));
@@ -661,7 +662,7 @@ void HWR_AddSpriteMD2(size_t spritenum) // For MD2s that were added after startu
 	// Check for any MD2s that match the names of sprite names!
 	while (fscanf(f, "%19s %31s %f %f", name, filename, &scale, &offset) == 4)
 	{
-		if (stricmp(name, sprnames[spritenum]) == 0)
+		if (fasticmp(name, sprnames[spritenum]))
 		{
 			md2_models[spritenum].scale = scale;
 			md2_models[spritenum].offset = offset;
@@ -1056,7 +1057,7 @@ static void HWR_GetBlendedTexture(patch_t *patch, patch_t *blendgpatch, INT32 sk
 			{
 				if (memcmp(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8)))
 				{
-					M_Memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
+					memcpy(glMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
 					HWR_CreateBlendedTexture(patch, blendgpatch, glMipmap, skinnum, color);
 					GL_UpdateTexture(glMipmap);
 				}
@@ -1083,7 +1084,7 @@ static void HWR_GetBlendedTexture(patch_t *patch, patch_t *blendgpatch, INT32 sk
 
 	newMipmap->colormap = Z_Calloc(sizeof(*newMipmap->colormap), PU_HWRPATCHCOLMIPMAP, NULL);
 	newMipmap->colormap->source = colormap;
-	M_Memcpy(newMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
+	memcpy(newMipmap->colormap->data, colormap, 256 * sizeof(UINT8));
 
 	HWR_CreateBlendedTexture(patch, blendgpatch, newMipmap, skinnum, color);
 

src/hardware/hw_model.c

@@ -114,7 +114,6 @@ void UnloadModel(model_t *model)
 	if (model->materials)
 		Z_Free(model->materials);
 
-	DeleteVBOs(model);
 	Z_Free(model);
 }
 
@@ -127,7 +126,7 @@ tag_t *GetTagByName(model_t *model, char *name, int frame)
 		int i;
 		for (i = 0; i < model->numTags; i++)
 		{
-			if (!stricmp(iterator[i].name, name))
+			if (fasticmp(iterator[i].name, name))
 				return &iterator[i];
 		}
 	}
@@ -164,22 +163,22 @@ model_t *LoadModel(const char *filename, int ztag)
 		return NULL;
 	}
 
-	if (!strcmp(extension, ".md3"))
+	if (fastcmp(extension, ".md3"))
 	{
 		if (!(model = MD3_LoadModel(filename, ztag, false)))
 			return NULL;
 	}
-	else if (!strcmp(extension, ".md3s")) // MD3 that will be converted in memory to use full floats
+	else if (fastcmp(extension, ".md3s")) // MD3 that will be converted in memory to use full floats
 	{
 		if (!(model = MD3_LoadModel(filename, ztag, true)))
 			return NULL;
 	}
-	else if (!strcmp(extension, ".md2"))
+	else if (fastcmp(extension, ".md2"))
 	{
 		if (!(model = MD2_LoadModel(filename, ztag, false)))
 			return NULL;
 	}
-	else if (!strcmp(extension, ".md2s"))
+	else if (fastcmp(extension, ".md2s"))
 	{
 		if (!(model = MD2_LoadModel(filename, ztag, true)))
 			return NULL;
@@ -194,7 +193,6 @@ model_t *LoadModel(const char *filename, int ztag)
 	strcpy(model->mdlFilename, filename);
 
 	Optimize(model);
-	GeneratePolygonNormals(model, ztag);
 
 	// Default material properties
 	for (i = 0 ; i < model->numMaterials; i++)
@@ -244,14 +242,7 @@ void GenerateVertexNormals(model_t *model)
 			float *vertPtr = frame->vertices;
 			float *oldNormals;
 
-			M_Memcpy(newNormals, frame->normals, sizeof(float)*3*mesh->numTriangles*3);
-
-/*			if (!systemSucks)
-			{
-				memTag = Z_GetTag(frame->tangents);
-				float *newTangents = (float*)Z_Malloc(sizeof(float)*3*mesh->numTriangles*3, memTag);
-				M_Memcpy(newTangents, frame->tangents, sizeof(float)*3*mesh->numTriangles*3);
-			}*/
+			memcpy(newNormals, frame->normals, sizeof(float)*3*mesh->numTriangles*3);
 
 			for (k = 0; k < mesh->numVertices; k++)
 			{
@@ -288,32 +279,15 @@ void GenerateVertexNormals(model_t *model)
 
 				if (vCount > 1)
 				{
-//					Vector::Normalize(&normal);
 					newNormals[3 * k + 0] = (float)normal.x;
 					newNormals[3 * k + 1] = (float)normal.y;
 					newNormals[3 * k + 2] = (float)normal.z;
-
-/*					if (!systemSucks)
-					{
-						Vector::vector_t tangent;
-						Vector::Tangent(&normal, &tangent);
-						newTangents[3 * k + 0] = tangent.x;
-						newTangents[3 * k + 1] = tangent.y;
-						newTangents[3 * k + 2] = tangent.z;
-					}*/
 				}
 			}
 
 			oldNormals = frame->normals;
 			frame->normals = newNormals;
 			Z_Free(oldNormals);
-
-/*			if (!systemSucks)
-			{
-				float *oldTangents = frame->tangents;
-				frame->tangents = newTangents;
-				Z_Free(oldTangents);
-			}*/
 		}
 	}
 }
@@ -404,15 +378,11 @@ void Optimize(model_t *model)
 		newMesh->numTriangles = numTriangles;
 		newMesh->numVertices = numTriangles * 3;
 		newMesh->uvs = (float*)Z_Malloc(sizeof(float)*2*numTriangles*3, memTag, 0);
-//		if (node->material->lightmap)
-//			newMesh->lightuvs = (float*)Z_Malloc(sizeof(float)*2*numTriangles*3, memTag, 0);
 		newMesh->frames = (mdlframe_t*)Z_Calloc(sizeof(mdlframe_t), memTag, 0);
 		curFrame = &newMesh->frames[0];
 
 		curFrame->material = curMat;
 		curFrame->normals = (float*)Z_Malloc(sizeof(float)*3*numTriangles*3, memTag, 0);
-//		if (!systemSucks)
-//			curFrame->tangents = (float*)Z_Malloc(sizeof(float)*3*numTriangles*3, memTag, 0);
 		curFrame->vertices = (float*)Z_Malloc(sizeof(float)*3*numTriangles*3, memTag, 0);
 		curFrame->colors = (char*)Z_Malloc(sizeof(char)*4*numTriangles*3, memTag, 0);
 
@@ -432,39 +402,24 @@ void Optimize(model_t *model)
 				char *destByte;
 				char *srcByte;
 
-				M_Memcpy(&newMesh->uvs[uvCount],
+				memcpy(&newMesh->uvs[uvCount],
 					curMesh->uvs,
 					sizeof(float)*2*curMesh->numTriangles*3);
 
-/*				if (node->material->lightmap)
-				{
-					M_Memcpy(&newMesh->lightuvs[uvCount],
-						curMesh->lightuvs,
-						sizeof(float)*2*curMesh->numTriangles*3);
-				}*/
 				uvCount += 2*curMesh->numTriangles*3;
 
 				dest = (float*)newMesh->frames[0].vertices;
 				src = (float*)curMesh->frames[0].vertices;
-				M_Memcpy(&dest[vertCount],
+				memcpy(&dest[vertCount],
 					src,
 					sizeof(float)*3*curMesh->numTriangles*3);
 
 				dest = (float*)newMesh->frames[0].normals;
 				src = (float*)curMesh->frames[0].normals;
-				M_Memcpy(&dest[vertCount],
+				memcpy(&dest[vertCount],
 					src,
 					sizeof(float)*3*curMesh->numTriangles*3);
 
-/*				if (!systemSucks)
-				{
-					dest = (float*)newMesh->frames[0].tangents;
-					src = (float*)curMesh->frames[0].tangents;
-					M_Memcpy(&dest[vertCount],
-						src,
-						sizeof(float)*3*curMesh->numTriangles*3);
-				}*/
-
 				vertCount += 3 * curMesh->numTriangles * 3;
 
 				destByte = (char*)newMesh->frames[0].colors;
@@ -472,7 +427,7 @@ void Optimize(model_t *model)
 
 				if (srcByte)
 				{
-					M_Memcpy(&destByte[colorCount],
+					memcpy(&destByte[colorCount],
 						srcByte,
 						sizeof(char)*4*curMesh->numTriangles*3);
 				}
@@ -494,103 +449,3 @@ void Optimize(model_t *model)
 	model->meshes = newMeshes;
 	model->numMeshes = numMeshes;
 }
-
-void GeneratePolygonNormals(model_t *model, int ztag)
-{
-	int i;
-	for (i = 0; i < model->numMeshes; i++)
-	{
-		int j;
-		mesh_t *mesh = &model->meshes[i];
-
-		if (!mesh->frames)
-			continue;
-
-		for (j = 0; j < mesh->numFrames; j++)
-		{
-			int k;
-			mdlframe_t *frame = &mesh->frames[j];
-			const float *vertices = frame->vertices;
-			vector_t *polyNormals;
-
-			frame->polyNormals = (vector_t*)Z_Malloc(sizeof(vector_t) * mesh->numTriangles, ztag, 0);
-
-			polyNormals = frame->polyNormals;
-
-			for (k = 0; k < mesh->numTriangles; k++)
-			{
-				/// TODO: normalize vectors
-				(void)vertices;
-				(void)polyNormals;
-//				Vector::Normal(vertices, polyNormals);
-				vertices += 3 * 3;
-				polyNormals++;
-			}
-		}
-	}
-}
-
-//
-// Reload
-//
-// Reload VBOs
-//
-#if 0
-static void Reload(void)
-{
-/*	model_t *node;
-	for (node = modelHead; node; node = node->next)
-	{
-		int i;
-		for (i = 0; i < node->numMeshes; i++)
-		{
-			mesh_t *mesh = &node->meshes[i];
-
-			if (mesh->frames)
-			{
-				int j;
-				for (j = 0; j < mesh->numFrames; j++)
-					CreateVBO(mesh, &mesh->frames[j]);
-			}
-			else if (mesh->tinyframes)
-			{
-				int j;
-				for (j = 0; j < mesh->numFrames; j++)
-					CreateVBO(mesh, &mesh->tinyframes[j]);
-			}
-		}
-	}*/
-}
-#endif
-
-void DeleteVBOs(model_t *model)
-{
-	(void)model;
-/*	for (int i = 0; i < model->numMeshes; i++)
-	{
-		mesh_t *mesh = &model->meshes[i];
-
-		if (mesh->frames)
-		{
-			for (int j = 0; j < mesh->numFrames; j++)
-			{
-				mdlframe_t *frame = &mesh->frames[j];
-				if (!frame->vboID)
-					continue;
-				bglDeleteBuffers(1, &frame->vboID);
-				frame->vboID = 0;
-			}
-		}
-		else if (mesh->tinyframes)
-		{
-			for (int j = 0; j < mesh->numFrames; j++)
-			{
-				tinyframe_t *frame = &mesh->tinyframes[j];
-				if (!frame->vboID)
-					continue;
-				bglDeleteBuffers(1, &frame->vboID);
-				frame->vboID = 0;
-			}
-		}
-	}*/
-}

src/hardware/hw_model.h

@@ -28,8 +28,6 @@ typedef struct
 	float ambient[4], diffuse[4], specular[4], emissive[4];
 	float shininess;
 	boolean spheremap;
-//	Texture::texture_t *texture;
-//	Texture::texture_t *lightmap;
 } material_t;
 
 typedef struct
@@ -40,7 +38,6 @@ typedef struct
 	float *tangents;
 	char *colors;
 	unsigned int vboID;
-	vector_t *polyNormals;
 } mdlframe_t;
 
 typedef struct
@@ -70,7 +67,6 @@ typedef struct mesh_s
 typedef struct tag_s
 {
 	char name[64];
-//	matrix_t transform;
 } tag_t;
 
 typedef struct model_s
@@ -96,9 +92,7 @@ model_t *LoadModel(const char *filename, int ztag);
 void UnloadModel(model_t *model);
 void Optimize(model_t *model);
 void GenerateVertexNormals(model_t *model);
-void GeneratePolygonNormals(model_t *model, int ztag);
 void CreateVBOTiny(mesh_t *mesh, tinyframe_t *frame);
 void CreateVBO(mesh_t *mesh, mdlframe_t *frame);
-void DeleteVBOs(model_t *model);
 
 #endif

src/hardware/hw_portal.c

@@ -30,7 +30,7 @@
 
 SINT8 gl_portal_state = GLPORTAL_OFF;
 
-gl_portallist_t *currentportallist;
+gl_portallist_t *currentportallist = NULL;
 
 // clip the area outside the portal destination window
 void HWR_PortalClipping(gl_portal_t *portal)
@@ -38,7 +38,7 @@ void HWR_PortalClipping(gl_portal_t *portal)
 	gld_clipper_SafeAddClipRange(portal->angle1, portal->angle2);
 }
 
-static gl_portal_t* HWR_Portal_Add (seg_t *seg)
+static gl_portal_t* HWR_Portal_Add(seg_t *seg)
 {
 	gl_portal_t *portal = Z_Malloc(sizeof(gl_portal_t), PU_STATIC, NULL);
 
@@ -120,8 +120,8 @@ void HWR_PortalFrame(gl_portal_t* portal)
 	viewz = portal->viewz;
 
 	viewangle = portal->viewangle;
-	//viewsin = FINESINE(viewangle>>ANGLETOFINESHIFT);
-	//viewcos = FINECOSINE(viewangle>>ANGLETOFINESHIFT);
+	viewsin = FINESINE(viewangle>>ANGLETOFINESHIFT);
+	viewcos = FINECOSINE(viewangle>>ANGLETOFINESHIFT);
 
 	if (portal->clipline != -1)
 	{
@@ -157,7 +157,7 @@ static void HWR_RenderPortalSeg(gl_portal_t* portal, SINT8 state)
 }
 
 // Renders a single portal from the current viewpoint.
-void HWR_RenderPortal(gl_portal_t* portal, gl_portal_t* rootportal, const float fpov, player_t *player, int stencil_level)
+void HWR_RenderPortal(gl_portal_t* portal, gl_portal_t* rootportal, const float fpov, int stencil_level)
 {
 	// draw portal seg to stencil buffer with increment
 	HWR_SetTransform(fpov);
@@ -168,8 +168,10 @@ void HWR_RenderPortal(gl_portal_t* portal, gl_portal_t* rootportal, const float
 
 	// go to portal frame lmao
 	HWR_PortalFrame(portal);
+
 	// call HWR_RenderViewpoint
-	HWR_RenderPortalViewpoint(portal, player, stencil_level + 1, true);
+	HWR_RenderPortalViewpoint(portal, stencil_level + 1, true);
+
 	// return to current frame
 	if (rootportal)
 		HWR_PortalFrame(rootportal);

src/hardware/hw_portal.h

@@ -65,7 +65,7 @@ extern SINT8 gl_portal_state;
 // new thing
 extern gl_portallist_t *currentportallist;
 
-static inline void HWR_SetPortalState (SINT8 state)
+static inline void HWR_SetPortalState(SINT8 state)
 {
 	gl_portal_state = state;
 }
@@ -75,7 +75,7 @@ void HWR_PortalClipping(gl_portal_t *portal);
 
 void HWR_Portal_Add2Lines(const INT32 line1, const INT32 line2, seg_t *seg);
 void HWR_PortalFrame(gl_portal_t* portal);
-void HWR_RenderPortal(gl_portal_t* portal, gl_portal_t* rootportal, const float fpov, player_t *player, int stencil_level);
+void HWR_RenderPortal(gl_portal_t* portal, gl_portal_t* rootportal, const float fpov, int stencil_level);
 void HWR_FreePortalList(gl_portallist_t portallist);
 
 boolean HWR_PortalCheckPointSide(fixed_t x, fixed_t y);

src/hardware/hw_shaders.c

@@ -201,7 +201,7 @@ static char *HWR_PreprocessShader(char *original)
 				CONS_Alert(CONS_ERROR, "HWR_PreprocessShader: Syntax error in #version. Expected version with 3 digits, but got %d digits.\n", version_number_len);
 				return NULL;
 			}
-			M_Memcpy(shader_glsl_version, read_pos, 3);
+			memcpy(shader_glsl_version, read_pos, 3);
 			ADVANCE(version_number_len)
 			version_len = (read_pos - original) - version_pos;
 			whitespace_len = strspn(read_pos, WHITESPACE_CHARS);
@@ -304,7 +304,7 @@ static char *HWR_PreprocessShader(char *original)
 	{
 		strcpy(write_pos, VERSION_PART);
 		write_pos += sizeof(VERSION_PART) - 1;
-		M_Memcpy(write_pos, shader_glsl_version, 3);
+		memcpy(write_pos, shader_glsl_version, 3);
 		write_pos += 3;
 		strcpy(write_pos, line_ending);
 		write_pos += line_ending_len;
@@ -344,7 +344,7 @@ static char *HWR_PreprocessShader(char *original)
 	}
 
 	// Copy the original shader.
-	M_Memcpy(write_pos, read_pos, original_len);
+	memcpy(write_pos, read_pos, original_len);
 
 	// Erase the original #version directive, if it exists and was copied.
 	if (new_len != original_len && version_pos != -1)
@@ -573,7 +573,7 @@ void HWR_LoadCustomShadersFromFile(UINT16 wadnum, boolean PK3)
 	size = W_LumpLengthPwad(wadnum, lump);
 
 	line = Z_Malloc(size+1, PU_STATIC, NULL);
-	M_Memcpy(line, shaderdef, size);
+	memcpy(line, shaderdef, size);
 	line[size] = '\0';
 
 	stoken = strtok(line, "\r\n ");
@@ -586,7 +586,7 @@ void HWR_LoadCustomShadersFromFile(UINT16 wadnum, boolean PK3)
 			goto skip_field;
 		}
 
-		if (!stricmp(stoken, "GLSL"))
+		if (fasticmp(stoken, "GLSL"))
 		{
 			value = strtok(NULL, "\r\n ");
 			if (!value)
@@ -596,9 +596,9 @@ void HWR_LoadCustomShadersFromFile(UINT16 wadnum, boolean PK3)
 				goto skip_lump;
 			}
 
-			if (!stricmp(value, "VERTEX"))
+			if (fasticmp(value, "VERTEX"))
 				shadertype = 1;
-			else if (!stricmp(value, "FRAGMENT"))
+			else if (fasticmp(value, "FRAGMENT"))
 				shadertype = 2;
 
 skip_lump:
@@ -624,7 +624,7 @@ skip_lump:
 
 			for (i = 0; shaderxlat[i].type; i++)
 			{
-				if (!stricmp(shaderxlat[i].type, stoken))
+				if (fasticmp(shaderxlat[i].type, stoken))
 				{
 					size_t shader_string_length;
 					char *shader_source;

src/hardware/r_opengl/r_opengl.c

@@ -25,7 +25,7 @@
 
 // Eeeeh not sure is this right way, but it works < sry :c < sry again it had to go :c
 
-#if defined (HWRENDER) && !defined (NOROPENGL)
+#if defined (HWRENDER)
 
 #include "../../r_fps.h" // For R_GetTimeFrac, used for the leveltime shader uniform
 
@@ -101,7 +101,7 @@ static LTListItem *LightTablesHead = NULL;
 static RGBA_t screenPalette[256] = {0}; // the palette for the postprocessing step in palette rendering
 static GLuint screenPaletteTex = 0; // 1D texture containing the screen palette
 static GLuint paletteLookupTex = 0; // 3D texture containing RGB -> palette index lookup table
-RGBA_t  myPaletteData[256]; // the palette for converting textures to RGBA
+RGBA_t  myPaletteData[256] = {0}; // the palette for converting textures to RGBA
 
 static GLint gltexformat = GL_RGB5_A1;
 GLint   screen_width     = 0;               // used by Draw2DLine()
@@ -110,6 +110,7 @@ GLint   screen_texsizew  = 512; // Power-of-two screen texture render resolution
 GLint   screen_texsizeh  = 512; // Power-of-two screen texture render resolution
 GLbyte  screen_depth     = 0;
 GLint maximumAnisotropy  = 0;
+boolean supportNPO2tex   = false;
 static GLboolean MipMap  = GL_FALSE;
 static GLint min_filter  = GL_LINEAR;
 static GLint mag_filter  = GL_LINEAR;
@@ -126,8 +127,8 @@ GLuint gl_num_extensions;
 int majorGL = 0, minorGL = 0;
 
 //Hurdler: 04/10/2000: added for the kick ass coronas as Boris wanted;-)
-static GLfloat modelMatrix[16];
-GLfloat projMatrix[16];
+GLfloat modelMatrix[16] = {0};
+GLfloat projMatrix[16] = {0};
 static GLint   viewport[4];
 
 #ifdef USE_FBO_OGL
@@ -172,41 +173,7 @@ boolean supportstencil = false;
 //			can know when the textures aren't there, as textures are always considered resident in their virtual memory
 static GLuint screenTextures[NUMSCREENTEXTURES] = {0};
 
-// shortcut for ((float)1/i)
-static const GLfloat byte2float[256] = {
-	0.000000f, 0.003922f, 0.007843f, 0.011765f, 0.015686f, 0.019608f, 0.023529f, 0.027451f,
-	0.031373f, 0.035294f, 0.039216f, 0.043137f, 0.047059f, 0.050980f, 0.054902f, 0.058824f,
-	0.062745f, 0.066667f, 0.070588f, 0.074510f, 0.078431f, 0.082353f, 0.086275f, 0.090196f,
-	0.094118f, 0.098039f, 0.101961f, 0.105882f, 0.109804f, 0.113725f, 0.117647f, 0.121569f,
-	0.125490f, 0.129412f, 0.133333f, 0.137255f, 0.141176f, 0.145098f, 0.149020f, 0.152941f,
-	0.156863f, 0.160784f, 0.164706f, 0.168627f, 0.172549f, 0.176471f, 0.180392f, 0.184314f,
-	0.188235f, 0.192157f, 0.196078f, 0.200000f, 0.203922f, 0.207843f, 0.211765f, 0.215686f,
-	0.219608f, 0.223529f, 0.227451f, 0.231373f, 0.235294f, 0.239216f, 0.243137f, 0.247059f,
-	0.250980f, 0.254902f, 0.258824f, 0.262745f, 0.266667f, 0.270588f, 0.274510f, 0.278431f,
-	0.282353f, 0.286275f, 0.290196f, 0.294118f, 0.298039f, 0.301961f, 0.305882f, 0.309804f,
-	0.313726f, 0.317647f, 0.321569f, 0.325490f, 0.329412f, 0.333333f, 0.337255f, 0.341176f,
-	0.345098f, 0.349020f, 0.352941f, 0.356863f, 0.360784f, 0.364706f, 0.368627f, 0.372549f,
-	0.376471f, 0.380392f, 0.384314f, 0.388235f, 0.392157f, 0.396078f, 0.400000f, 0.403922f,
-	0.407843f, 0.411765f, 0.415686f, 0.419608f, 0.423529f, 0.427451f, 0.431373f, 0.435294f,
-	0.439216f, 0.443137f, 0.447059f, 0.450980f, 0.454902f, 0.458824f, 0.462745f, 0.466667f,
-	0.470588f, 0.474510f, 0.478431f, 0.482353f, 0.486275f, 0.490196f, 0.494118f, 0.498039f,
-	0.501961f, 0.505882f, 0.509804f, 0.513726f, 0.517647f, 0.521569f, 0.525490f, 0.529412f,
-	0.533333f, 0.537255f, 0.541177f, 0.545098f, 0.549020f, 0.552941f, 0.556863f, 0.560784f,
-	0.564706f, 0.568627f, 0.572549f, 0.576471f, 0.580392f, 0.584314f, 0.588235f, 0.592157f,
-	0.596078f, 0.600000f, 0.603922f, 0.607843f, 0.611765f, 0.615686f, 0.619608f, 0.623529f,
-	0.627451f, 0.631373f, 0.635294f, 0.639216f, 0.643137f, 0.647059f, 0.650980f, 0.654902f,
-	0.658824f, 0.662745f, 0.666667f, 0.670588f, 0.674510f, 0.678431f, 0.682353f, 0.686275f,
-	0.690196f, 0.694118f, 0.698039f, 0.701961f, 0.705882f, 0.709804f, 0.713726f, 0.717647f,
-	0.721569f, 0.725490f, 0.729412f, 0.733333f, 0.737255f, 0.741177f, 0.745098f, 0.749020f,
-	0.752941f, 0.756863f, 0.760784f, 0.764706f, 0.768627f, 0.772549f, 0.776471f, 0.780392f,
-	0.784314f, 0.788235f, 0.792157f, 0.796078f, 0.800000f, 0.803922f, 0.807843f, 0.811765f,
-	0.815686f, 0.819608f, 0.823529f, 0.827451f, 0.831373f, 0.835294f, 0.839216f, 0.843137f,
-	0.847059f, 0.850980f, 0.854902f, 0.858824f, 0.862745f, 0.866667f, 0.870588f, 0.874510f,
-	0.878431f, 0.882353f, 0.886275f, 0.890196f, 0.894118f, 0.898039f, 0.901961f, 0.905882f,
-	0.909804f, 0.913726f, 0.917647f, 0.921569f, 0.925490f, 0.929412f, 0.933333f, 0.937255f,
-	0.941177f, 0.945098f, 0.949020f, 0.952941f, 0.956863f, 0.960784f, 0.964706f, 0.968628f,
-	0.972549f, 0.976471f, 0.980392f, 0.984314f, 0.988235f, 0.992157f, 0.996078f, 1.000000f
-};
+#define byte2float(byte) (GLfloat)(byte / 255.0f)
 
 // -----------------+
 // GL_DBG_Printf    : Output debug messages to debug log if DEBUG_TO_FILE is defined,
@@ -215,7 +182,7 @@ static const GLfloat byte2float[256] = {
 // -----------------+
 
 #ifdef DEBUG_TO_FILE
-FILE *gllogstream;
+FILE *gllogstream = NULL;
 #endif
 
 FUNCPRINTF void GL_DBG_Printf(const char *format, ...)
@@ -1022,11 +989,9 @@ boolean GL_CompileShader(int slot)
 	{
 		return true;
 	}
-	else
-	{
-		gl_shaders[slot].program = 0;
-		return false;
-	}
+
+	gl_shaders[slot].program = 0;
+	return false;
 }
 
 //
@@ -1068,6 +1033,7 @@ void GL_SetShader(int slot)
 		GL_UnSetShader();
 		return;
 	}
+
 	if (gl_allowshaders)
 	{
 		gl_shader_t *next_shader = &gl_shaders[slot]; // the gl_shader_t we are going to switch to
@@ -1129,7 +1095,7 @@ static void GL_SetNoTexture(void)
 // -----------------+
 static void GL_Perspective(GLfloat fovy, GLfloat aspect)
 {
-	GLfloat m[4][4] =
+	static GLfloat m[4][4] =
 	{
 		{ 1.0f, 0.0f, 0.0f, 0.0f},
 		{ 0.0f, 1.0f, 0.0f, 0.0f},
@@ -1137,7 +1103,6 @@ static void GL_Perspective(GLfloat fovy, GLfloat aspect)
 		{ 0.0f, 0.0f, 0.0f, 0.0f},
 	};
 
-	const GLfloat focallength = (GLfloat)(1.0f / (GLfloat)tan(fovy * (GLfloat)M_PIl / 360.0f));
 	const GLfloat deltaZ = FAR_CLIPPING_PLANE - NEAR_CLIPPING_PLANE;
 
 	if ((fabsf((float)deltaZ) < 1.0E-36f) || fpclassify(aspect) == FP_ZERO)
@@ -1145,6 +1110,8 @@ static void GL_Perspective(GLfloat fovy, GLfloat aspect)
 		return;
 	}
 
+	const GLfloat focallength = (1.0f / tanf(fovy * M_PIf / 360.0f));
+
 	m[0][0] = focallength / aspect;
 	m[1][1] = focallength;
 	m[2][2] = -(FAR_CLIPPING_PLANE + NEAR_CLIPPING_PLANE) / deltaZ;
@@ -1158,7 +1125,7 @@ static void GL_Perspective(GLfloat fovy, GLfloat aspect)
 // -----------------+
 void GL_SetModelView(GLint w, GLint h)
 {
-	GLint maxtexsize = 0;
+	static GLint maxtexsize = 0;
 	//GL_DBG_Printf("SetModelView(): %dx%d\n", (int)w, (int)h);
 
 	// The screen textures need to be flushed if the width or height change so that they be remade for the correct size
@@ -1176,14 +1143,24 @@ void GL_SetModelView(GLint w, GLint h)
 
 	screen_texsizew = screen_texsizeh = 512;
 
-	// look for power of two that is large enough for the screen
-	while (screen_texsizew < w)
-		screen_texsizew <<= 1;
+	if (supportNPO2tex)
+	{
+		screen_texsizew = screen_width;
+		screen_texsizeh = screen_height;
+	}
+	else
+	{
+		// look for power of two that is large enough for the screen
+		while (screen_texsizew < w)
+			screen_texsizew <<= 1;
 
-	while (screen_texsizeh < h)
-		screen_texsizeh <<= 1;
+		while (screen_texsizeh < h)
+			screen_texsizeh <<= 1;
+	}
+
+	if (!maxtexsize)
+		pglGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxtexsize); // Get the maximum supported texture size
 
-	pglGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxtexsize); // Get the maximum supported texture size
 	if ((screen_texsizew > maxtexsize || screen_texsizeh > maxtexsize) && maxtexsize > 0)
 	{
 		// The desired screen texture resolution is too big for the player's GPU!
@@ -1329,7 +1306,8 @@ void GL_DeleteTexture(GLMipmap_t *pTexInfo)
 
 	if (!pTexInfo)
 		return;
-	else if (pTexInfo->downloaded)
+
+	if (pTexInfo->downloaded)
 		pglDeleteTextures(1, (GLuint *)&pTexInfo->downloaded);
 
 	while (head)
@@ -1383,7 +1361,8 @@ void GL_Flush(void)
 	TexCacheTail = TexCacheHead = NULL; //Hurdler: well, TexCacheHead is already NULL
 	tex_downloaded = 0;
 
-	free(textureBuffer);
+	if (textureBuffer)
+		free(textureBuffer);
 	textureBuffer = NULL;
 	textureBufferSize = 0;
 }
@@ -1489,14 +1468,14 @@ void GL_ReadScreenTexture(int tex, UINT8 *restrict dest, INT32 scale)
 // -----------------+
 void GL_SetPalette(RGBA_t *palette)
 {
-	INT32 i;
+	const size_t palsize = (sizeof(RGBA_t) * 256);
 
-	for (i = 0; i < 256; i++)
+	// on a palette change, you have to reload all of the textures
+	if (memcmp(myPaletteData, palette, palsize))
 	{
-		myPaletteData[i].s = palette[i].s;
+		memcpy(myPaletteData, palette, palsize);
+		GL_Flush();
 	}
-
-	GL_Flush();
 }
 
 // -----------------+
@@ -1537,6 +1516,7 @@ void GL_ClearBuffer(FBOOLEAN ColorMask, FBOOLEAN DepthMask, FBOOLEAN StencilMask
 
 		ClearMask |= GL_COLOR_BUFFER_BIT;
 	}
+
 	if (DepthMask)
 	{
 		pglClearDepth(1.0f);     //Hurdler: all that are permanen states
@@ -1548,7 +1528,7 @@ void GL_ClearBuffer(FBOOLEAN ColorMask, FBOOLEAN DepthMask, FBOOLEAN StencilMask
 	GL_SetBlend(DepthMask ? PF_Occlude | CurrentPolyFlags : CurrentPolyFlags&~PF_Occlude);
 
 	if (StencilMask)
-		ClearMask |= GL_STENCIL_BUFFER_BIT;// looks like sometimes stencil buffer needs clearing? had a problem with random black screens
+		ClearMask |= GL_STENCIL_BUFFER_BIT; // looks like sometimes stencil buffer needs clearing? had a problem with random black screens
 
 	pglClear(ClearMask);
 	pglEnableClientState(GL_VERTEX_ARRAY); // We always use this one
@@ -1573,11 +1553,11 @@ void GL_Draw2DLine(F2DCoord * v1, F2DCoord * v2, RGBA_t Color)
 
 	// This is the preferred, 'modern' way of rendering lines -- creating a polygon.
 	if (fabsf(v2->x - v1->x) > FLT_EPSILON)
-		angle = (float)atan((v2->y-v1->y)/(v2->x-v1->x));
+		angle = atanf((v2->y-v1->y)/(v2->x-v1->x));
 	else
 		angle = (float)N_PI_DEMI;
-	dx = (float)sin(angle) / (float)screen_width;
-	dy = (float)cos(angle) / (float)screen_height;
+	dx = sinf(angle) / (float)screen_width;
+	dy = cosf(angle) / (float)screen_height;
 
 	p[0] = v1->x - dx;  p[1] = -(v1->y + dy); p[2] = 1;
 	p[3] = v2->x - dx;  p[4] = -(v2->y + dy); p[5] = 1;
@@ -1592,18 +1572,21 @@ void GL_Draw2DLine(F2DCoord * v1, F2DCoord * v2, RGBA_t Color)
 	pglEnableClientState(GL_TEXTURE_COORD_ARRAY);
 	pglEnable(GL_TEXTURE_2D);
 }
+
+static inline void Clamp2D(GLenum pname)
+{
+#ifdef GL_CLAMP_TO_EDGE
+	pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP_TO_EDGE);
+#else
+	pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP); // fallback clamp
+#endif
+}
+
 // -----------------+
 // SetBlend         : Set render mode
 // -----------------+
 // PF_Masked - we could use an ALPHA_TEST of GL_EQUAL, and alpha ref of 0,
 //             is it faster when pixels are discarded ?
-static void Clamp2D(GLenum pname)
-{
-	pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP); // fallback clamp
-#ifdef GL_CLAMP_TO_EDGE
-	pglTexParameteri(GL_TEXTURE_2D, pname, GL_CLAMP_TO_EDGE);
-#endif
-}
 
 static void GL_SetBlendEquation(GLenum mode)
 {
@@ -1752,14 +1735,6 @@ void GL_SetBlend(FBITFIELD PolyFlags)
 
 		if (Xor & PF_Modulated)
 		{
-#if defined (__unix__) || defined (UNIXCOMMON)
-			if (oglflags & GLF_NOTEXENV)
-			{
-				if (!(PolyFlags & PF_Modulated))
-					pglColor4ubv(white);
-			}
-			else
-#endif
 			if (PolyFlags & PF_Modulated)
 			{   // mix texture colour with Surface->PolyColor
 				pglTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
@@ -1814,47 +1789,72 @@ static void GL_AllocTextureBuffer(GLMipmap_t *pTexInfo)
 	}
 }
 
-#define PADDING_CHECK(offset, alphaCheck) { from = to + (offset); if ((alphaCheck)) from = NULL; else goto foundFrom; }
-
-static void PadRGBABitmap(RGBA_t *tex, UINT16 w, UINT16 h)
+static void PadRGBABitmap(RGBA_t *tex, UINT16 w, UINT16 h, UINT32 flags)
 {
-	INT32 i;
-	boolean notLeft, notRight, notTop, notBottom;
-	RGBA_t *to = tex - 1, *from;
+	INT32 i, c1, c2, idxAdd;
+	UINT16 c1size, c2size;
+	RGBA_t *current, *prev, *next, *first;
+	boolean ignorePrev, wrap;
 
-	for (i = 0; i < w * h; i++)
+	for (i = 0; i < 2; i++)
 	{
-		to++;
-		if (to->rgba != 0)
-			continue;
-		from = NULL;
+		c1size = i ? h : w;
+		c2size = i ? w : h;
+		idxAdd = i ? 1 : w;
+		wrap = i ? flags & TF_WRAPX : flags & TF_WRAPY;
 
-		notLeft = i % w != 0;
-		notRight = i % w != w - 1;
-		notTop = i / w != 0;
-		notBottom = i / w != h - 1;
-
-		if (notRight) PADDING_CHECK(1, from->s.alpha == 0) // Check +X
-		if (notBottom) PADDING_CHECK(w, from->s.alpha == 0) // Check +Y
-		if (notLeft) PADDING_CHECK(-1, from->s.alpha == 0) // Check -X
-		if (notTop) PADDING_CHECK(-w, from->s.alpha == 0) // Check -Y
-		if (notRight && notBottom) PADDING_CHECK(1 + w, from->s.alpha == 0) // Check +X+Y
-		if (notLeft && notBottom) PADDING_CHECK(-1 + w, from->s.alpha == 0) // Check -X+Y
-		if (notLeft && notTop) PADDING_CHECK(-1 - w, from->s.alpha == 0) // Check -X-Y
-		if (notRight && notTop) PADDING_CHECK(1 - w, from->s.alpha == 0) // Check +X-Y
-
-foundFrom:
-		if (from != NULL)
+		for (c1 = 0; c1 < c1size; c1++)
 		{
-			*to = *from;
-			to->s.alpha = 0;
+			if (i)
+			{
+				first = current = tex + (c1 * w);
+				prev = wrap ? tex + (w - 1 + c1 * w) : current;
+				next = tex + (1 + c1 * w);
+			}
+			else
+			{
+				first = current = tex + c1;
+				prev = wrap ? tex + (c1 + (h - 1) * w) : current;
+				next = tex + (c1 + w);
+			}
+
+			ignorePrev = false;
+
+			for (c2 = 0; c2 < c2size; c2++)
+			{
+				if (c2 == c2size - 1)
+					next = wrap ? first : current;
+
+				if (current->rgba)
+				{
+					ignorePrev = false;
+				}
+				else if (prev->rgba && !ignorePrev)
+				{
+					*current = *prev;
+					current->s.alpha = 0;
+					ignorePrev = true;
+				}
+				else if (next->rgba)
+				{
+					*current = *next;
+					current->s.alpha = 0;
+					ignorePrev = false;
+				}
+				else
+				{
+					ignorePrev = false;
+				}
+
+				prev = current;
+				current = next;
+				next += idxAdd;
+			}
 		}
 	}
 }
 
-#undef PADDING_CHECK
-
-static void GenerateMipmaps(INT32 w, INT32 h, RGBA_t *tex, INT32 maxLOD)
+static void GenerateMipmaps(INT32 w, INT32 h, RGBA_t *tex, INT32 maxLOD, UINT32 flags)
 {
 	if (tex == NULL)
 	{
@@ -1916,7 +1916,7 @@ static void GenerateMipmaps(INT32 w, INT32 h, RGBA_t *tex, INT32 maxLOD)
 		h /= 2;
 
 		if (padTexture)
-			PadRGBABitmap(tex, w, h);
+			PadRGBABitmap(tex, w, h, flags);
 
 		pglTexSubImage2D(GL_TEXTURE_2D, m + 1, 0, 0, w, h, GL_RGBA, GL_UNSIGNED_BYTE, tex);
 	}
@@ -1970,7 +1970,7 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 				{
 					if (chromakeyed && (*pImgData == HWR_PATCHES_CHROMAKEY_COLORINDEX))
 					{
-						tex[idx].s = (byteColor_t){0, 0, 0, 0};
+						memset(&tex[idx].s, 0, sizeof(byteColor_t));
 						pTexInfo->flags |= TF_TRANSPARENT; // there is a hole in it
 					}
 					else
@@ -1982,16 +1982,15 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 
 					if (texinfoformat != GL_TEXFMT_AP_88)
 						continue;
-					if (chromakeyed)
-						continue;
 
-					tex[idx].s.alpha = *pImgData;
+					if (!chromakeyed)
+						tex[idx].s.alpha = *pImgData;
 					pImgData++;
 				}
 			}
 
 			if (applyPadding)
-				PadRGBABitmap(tex, w, h);
+				PadRGBABitmap(tex, w, h, pTexInfo->flags);
 
 			break;
 		case GL_TEXFMT_RGBA:
@@ -2007,7 +2006,7 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 				ptex = tex;
 
 				if (applyPadding)
-					PadRGBABitmap(tex, w, h);
+					PadRGBABitmap(tex, w, h, pTexInfo->flags);
 			}
 
 			break;
@@ -2020,9 +2019,9 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 			{
 				for (i = 0; i < w; i++, idx++)
 				{
-					tex[idx].s.red   = *pImgData;
-					tex[idx].s.green = *pImgData;
-					tex[idx].s.blue  = *pImgData;
+					tex[idx].s.red =
+					tex[idx].s.green =
+					tex[idx].s.blue = *pImgData;
 					pImgData++;
 					tex[idx].s.alpha = *pImgData;
 					pImgData++;
@@ -2052,21 +2051,10 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 	pglBindTexture(GL_TEXTURE_2D, num);
 	tex_downloaded = num;
 
-	const int transparent = (pTexInfo->flags & TF_TRANSPARENT);
+	pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, mag_filter);
+	pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, min_filter);
 
-	// disable texture filtering on any texture that has holes so there's no dumb borders or blending issues
-	if (transparent)
-	{
-		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-	}
-	else
-	{
-		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, mag_filter);
-		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, min_filter);
-	}
-
-	if (MipMap && !transparent) // No mipmaps on transparent stuff
+	if (MipMap)
 	{
 		pglTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
 
@@ -2077,8 +2065,16 @@ void GL_UpdateTexture(GLMipmap_t *pTexInfo)
 
 		// Control the mipmap level of detail
 		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_LOD, 0);
-		pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, 5);
-		GenerateMipmaps(w, h, tex, 5);
+
+		if (pTexInfo->flags & TF_TRANSPARENT)
+		{
+			pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, 0); // No mipmaps on transparent stuff
+		}
+		else
+		{
+			pglTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LOD, 4);
+			GenerateMipmaps(w, h, tex, 4, pTexInfo->flags);
+		}
 	}
 	else
 	{
@@ -2112,7 +2108,8 @@ void GL_SetTexture(GLMipmap_t *pTexInfo)
 		GL_SetNoTexture();
 		return;
 	}
-	else if (pTexInfo->downloaded)
+
+	if (pTexInfo->downloaded)
 	{
 		if (pTexInfo->downloaded != tex_downloaded)
 		{
@@ -2388,38 +2385,38 @@ static void GL_PreparePolygon(FSurfaceInfo *pSurf, FBITFIELD PolyFlags)
 
 	if (pSurf)
 	{
-		// If modulated, mix the surface colour to the texture
-		if (CurrentPolyFlags & PF_Modulated)
-			pglColor4ubv((GLubyte*)&pSurf->PolyColor.s);
-
 		// If the surface is either modulated or colormapped, or both
 		if (CurrentPolyFlags & (PF_Modulated | PF_ColorMapped))
 		{
-			poly.red   = byte2float[pSurf->PolyColor.s.red];
-			poly.green = byte2float[pSurf->PolyColor.s.green];
-			poly.blue  = byte2float[pSurf->PolyColor.s.blue];
-			poly.alpha = byte2float[pSurf->PolyColor.s.alpha];
-		}
+			// If modulated, mix the surface colour to the texture
+			if (CurrentPolyFlags & PF_Modulated)
+				pglColor4ubv((GLubyte*)&pSurf->PolyColor.s);
 
-		// Only if the surface is colormapped
-		if (CurrentPolyFlags & PF_ColorMapped)
-		{
-			tint.red   = byte2float[pSurf->TintColor.s.red];
-			tint.green = byte2float[pSurf->TintColor.s.green];
-			tint.blue  = byte2float[pSurf->TintColor.s.blue];
-			tint.alpha = byte2float[pSurf->TintColor.s.alpha];
+			poly.red   = byte2float(pSurf->PolyColor.s.red);
+			poly.green = byte2float(pSurf->PolyColor.s.green);
+			poly.blue  = byte2float(pSurf->PolyColor.s.blue);
+			poly.alpha = byte2float(pSurf->PolyColor.s.alpha);
 
-			fade.red   = byte2float[pSurf->FadeColor.s.red];
-			fade.green = byte2float[pSurf->FadeColor.s.green];
-			fade.blue  = byte2float[pSurf->FadeColor.s.blue];
-			fade.alpha = byte2float[pSurf->FadeColor.s.alpha];
-
-			if (pSurf->LightTableId && pSurf->LightTableId != lt_downloaded)
+			// Only if the surface is colormapped
+			if (CurrentPolyFlags & PF_ColorMapped)
 			{
-				pglActiveTexture(GL_TEXTURE2);
-				pglBindTexture(GL_TEXTURE_2D, pSurf->LightTableId);
-				pglActiveTexture(GL_TEXTURE0);
-				lt_downloaded = pSurf->LightTableId;
+				tint.red   = byte2float(pSurf->TintColor.s.red);
+				tint.green = byte2float(pSurf->TintColor.s.green);
+				tint.blue  = byte2float(pSurf->TintColor.s.blue);
+				tint.alpha = byte2float(pSurf->TintColor.s.alpha);
+
+				fade.red   = byte2float(pSurf->FadeColor.s.red);
+				fade.green = byte2float(pSurf->FadeColor.s.green);
+				fade.blue  = byte2float(pSurf->FadeColor.s.blue);
+				fade.alpha = byte2float(pSurf->FadeColor.s.alpha);
+
+				if (pSurf->LightTableId && pSurf->LightTableId != lt_downloaded)
+				{
+					pglActiveTexture(GL_TEXTURE2);
+					pglBindTexture(GL_TEXTURE_2D, pSurf->LightTableId);
+					pglActiveTexture(GL_TEXTURE0);
+					lt_downloaded = pSurf->LightTableId;
+				}
 			}
 		}
 	}
@@ -2459,12 +2456,10 @@ void GL_DrawIndexedTriangles(FSurfaceInfo *pSurf, FOutVector *pOutVerts, FUINT i
 	// the DrawPolygon variant of this has some code about polyflags and wrapping here but havent noticed any problems from omitting it?
 }
 
-static const boolean gl_ext_arb_vertex_buffer_object = true;
-
-#define NULL_VBO_VERTEX ((gl_skyvertex_t*)NULL)
-#define sky_vbo_x (gl_ext_arb_vertex_buffer_object ? &NULL_VBO_VERTEX->x : &sky->data[0].x)
-#define sky_vbo_u (gl_ext_arb_vertex_buffer_object ? &NULL_VBO_VERTEX->u : &sky->data[0].u)
-#define sky_vbo_r (gl_ext_arb_vertex_buffer_object ? &NULL_VBO_VERTEX->r : &sky->data[0].r)
+//#define NULL_VBO_VERTEX ((gl_skyvertex_t*)NULL)
+#define sky_vbo_x ((void*)offsetof(gl_skyvertex_t, x))
+#define sky_vbo_u ((void*)offsetof(gl_skyvertex_t, u))
+#define sky_vbo_r ((void*)offsetof(gl_skyvertex_t, r))
 
 void GL_RenderSkyDome(gl_sky_t *sky)
 {
@@ -2476,30 +2471,23 @@ void GL_RenderSkyDome(gl_sky_t *sky)
 	if (sky->rebuild)
 	{
 		// delete VBO when already exists
-		if (gl_ext_arb_vertex_buffer_object)
-		{
-			if (sky->vbo)
-				pglDeleteBuffers(1, &sky->vbo);
-		}
+		if (sky->vbo)
+			pglDeleteBuffers(1, &sky->vbo);
 
-		if (gl_ext_arb_vertex_buffer_object)
-		{
-			// generate a new VBO and get the associated ID
-			pglGenBuffers(1, &sky->vbo);
+		// generate a new VBO and get the associated ID
+		pglGenBuffers(1, &sky->vbo);
 
-			// bind VBO in order to use
-			pglBindBuffer(GL_ARRAY_BUFFER, sky->vbo);
+		// bind VBO in order to use
+		pglBindBuffer(GL_ARRAY_BUFFER, sky->vbo);
 
-			// upload data to VBO
-			pglBufferData(GL_ARRAY_BUFFER, sky->vertex_count * sizeof(sky->data[0]), sky->data, GL_STATIC_DRAW);
-		}
+		// upload data to VBO
+		pglBufferData(GL_ARRAY_BUFFER, sky->vertex_count * sizeof(sky->data[0]), sky->data, GL_STATIC_DRAW);
 
 		sky->rebuild = false;
 	}
 
 	// bind VBO in order to use
-	if (gl_ext_arb_vertex_buffer_object)
-		pglBindBuffer(GL_ARRAY_BUFFER, sky->vbo);
+	pglBindBuffer(GL_ARRAY_BUFFER, sky->vbo);
 
 	// activate and specify pointers to arrays
 	pglVertexPointer(3, GL_FLOAT, sizeof(sky->data[0]), sky_vbo_x);
@@ -2543,8 +2531,7 @@ void GL_RenderSkyDome(gl_sky_t *sky)
 	pglColor4ubv(white);
 
 	// bind with 0, so, switch back to normal pointer operation
-	if (gl_ext_arb_vertex_buffer_object)
-		pglBindBuffer(GL_ARRAY_BUFFER, 0);
+	pglBindBuffer(GL_ARRAY_BUFFER, 0);
 
 	// deactivate color array
 	pglDisableClientState(GL_COLOR_ARRAY);
@@ -2941,24 +2928,24 @@ void GL_DrawModelEx(model_t *model, INT32 frameIndex, float duration, float tics
 			pol = 0.0f;
 	}
 
-	poly.red    = byte2float[Surface->PolyColor.s.red];
-	poly.green  = byte2float[Surface->PolyColor.s.green];
-	poly.blue   = byte2float[Surface->PolyColor.s.blue];
-	poly.alpha  = byte2float[Surface->PolyColor.s.alpha];
+	poly.red    = byte2float(Surface->PolyColor.s.red);
+	poly.green  = byte2float(Surface->PolyColor.s.green);
+	poly.blue   = byte2float(Surface->PolyColor.s.blue);
+	poly.alpha  = byte2float(Surface->PolyColor.s.alpha);
 
 	pglColor4ubv((GLubyte*)&Surface->PolyColor.s);
 
 	GL_SetBlend(((poly.alpha < 1) ? Surface->PolyFlags : (PF_Masked|PF_Occlude))|PF_Modulated);
 
-	tint.red    = byte2float[Surface->TintColor.s.red];
-	tint.green  = byte2float[Surface->TintColor.s.green];
-	tint.blue   = byte2float[Surface->TintColor.s.blue];
-	tint.alpha  = byte2float[Surface->TintColor.s.alpha];
+	tint.red    = byte2float(Surface->TintColor.s.red);
+	tint.green  = byte2float(Surface->TintColor.s.green);
+	tint.blue   = byte2float(Surface->TintColor.s.blue);
+	tint.alpha  = byte2float(Surface->TintColor.s.alpha);
 
-	fade.red   = byte2float[Surface->FadeColor.s.red];
-	fade.green = byte2float[Surface->FadeColor.s.green];
-	fade.blue  = byte2float[Surface->FadeColor.s.blue];
-	fade.alpha = byte2float[Surface->FadeColor.s.alpha];
+	fade.red   = byte2float(Surface->FadeColor.s.red);
+	fade.green = byte2float(Surface->FadeColor.s.green);
+	fade.blue  = byte2float(Surface->FadeColor.s.blue);
+	fade.alpha = byte2float(Surface->FadeColor.s.alpha);
 
 	if (Surface->LightTableId && Surface->LightTableId != lt_downloaded)
 	{
@@ -3115,8 +3102,8 @@ void GL_DrawModelEx(model_t *model, INT32 frameIndex, float duration, float tics
 void GL_SetTransform(FTransform *stransform)
 {
 	static boolean special_splitscreen;
-	GLdouble used_fov;
 	boolean shearing = false;
+	float used_fov;
 
 	pglLoadIdentity();
 
@@ -3166,7 +3153,8 @@ void GL_SetTransform(FTransform *stransform)
 	{
 		float dy = stransform->viewaiming * 2;
 
-		if (stransform->fliptype == TRANSFORM_FLIP || stransform->fliptype == TRANSFORM_MIRRORFLIP)
+		if (stransform->fliptype == TRANSFORM_FLIP
+			|| stransform->fliptype == TRANSFORM_MIRRORFLIP)
 			dy *= -1.0f;
 
 		pglTranslatef(0.0f, -dy/BASEVIDHEIGHT, 0.0f);
@@ -3174,11 +3162,13 @@ void GL_SetTransform(FTransform *stransform)
 
 	if (special_splitscreen)
 	{
-		used_fov = (float)(atan(tan(used_fov * M_PIl / 360) * 0.8) * 360 / M_PIl);
-		GL_Perspective((GLfloat)used_fov, 2*ASPECT_RATIO);
+		used_fov = (atanf(tanf(used_fov * M_PIf / 360.0f) * 0.8f) * 360.0f / M_PIf);
+		GL_Perspective(used_fov, 2*ASPECT_RATIO);
 	}
 	else
-		GL_Perspective((GLfloat)used_fov, ASPECT_RATIO);
+	{
+		GL_Perspective(used_fov, ASPECT_RATIO);
+	}
 
 	pglGetFloatv(GL_PROJECTION_MATRIX, projMatrix); // added for new coronas' code (without depth buffer)
 	pglMatrixMode(GL_MODELVIEW);
@@ -3312,8 +3302,8 @@ void GL_Framebuffer_Disable(void)
 	// delet our fbo
 	if (framebufferobject.fboobj)
 		pglDeleteFramebuffers(1, &framebufferobject.fboobj);
-
 	framebufferobject.fboobj = 0;
+
 	GL_Framebuffer_DeleteAttachments();
 }
 #endif
@@ -3443,7 +3433,7 @@ void GL_FlushScreenTextures(void)
 
 void GL_DrawScreenTexture(int tex, FSurfaceInfo *surf, FBITFIELD polyflags)
 {
-	float fix[8];
+	static float fix[8];
 	float xfix, yfix;
 
 	if (gl_enable_screen_textures != 2)
@@ -3452,14 +3442,8 @@ void GL_DrawScreenTexture(int tex, FSurfaceInfo *surf, FBITFIELD polyflags)
 	xfix = 1/((float)screen_texsizew/(float)screen_width);
 	yfix = 1/((float)screen_texsizeh/(float)screen_height);
 
-	fix[0] = 0.0f;
-	fix[1] = 0.0f;
-	fix[2] = 0.0f;
-	fix[3] = yfix;
-	fix[4] = xfix;
-	fix[5] = yfix;
-	fix[6] = xfix;
-	fix[7] = 0.0f;
+	fix[3] = fix[5] = yfix;
+	fix[4] = fix[6] = xfix;
 
 	pglClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
 
@@ -3692,9 +3676,14 @@ void GL_DrawScreenFinalTexture(int tex, INT32 width, INT32 height, boolean usesh
 	float xfix, yfix;
 	float origaspect, newaspect;
 	float xoff = 1, yoff = 1; // xoffset and yoffset for the polygon to have black bars around the screen
-	FRGBAFloat clearColour;
 
-	static float off[12];
+	static float off[12] =
+	{
+		1.0f, 1.0f, 1.0f, 1.0f,
+		1.0f, 1.0f, 1.0f, 1.0f,
+		1.0f, 1.0f, 1.0f, 1.0f
+	};
+
 	static float fix[8];
 
 	if (gl_enable_screen_textures != 2)
@@ -3718,33 +3707,18 @@ void GL_DrawScreenFinalTexture(int tex, INT32 width, INT32 height, boolean usesh
 	}
 
 	// float off[12];
-	off[0] = -xoff;
-	off[1] = -yoff;
-	off[2] = 1.0f;
-	off[3] = -xoff;
-	off[4] = yoff;
-	off[5] = 1.0f;
-	off[6] = xoff;
-	off[7] = yoff;
-	off[8] = 1.0f;
-	off[9] = xoff;
-	off[10] = -yoff;
-	off[11] = 1.0f;
+	off[0] = off[3]  = -xoff;
+	off[1] = off[10] = -yoff;
+	off[4] = off[7]  = yoff;
+	off[6] = off[9]  = xoff;
 
 	// float fix[8];
-	fix[0] = 0.0f;
-	fix[1] = 0.0f;
-	fix[2] = 0.0f;
-	fix[3] = yfix;
-	fix[4] = xfix;
-	fix[5] = yfix;
-	fix[6] = xfix;
-	fix[7] = 0.0f;
+	fix[3] = fix[5] = yfix;
+	fix[4] = fix[6] = xfix;
 
 	pglViewport(0, 0, width, height);
 
-	clearColour.red = clearColour.green = clearColour.blue = 0;
-	clearColour.alpha = 1;
+	FRGBAFloat clearColour = {0, 0, 0, 1};
 	GL_ClearBuffer(true, false, false, &clearColour);
 	GL_SetBlend(PF_NoDepthTest);
 

src/hardware/r_opengl/r_opengl.h

@@ -27,7 +27,7 @@ extern "C" {
 #ifdef HAVE_SDL
 #define _MATH_DEFINES_DEFINED
 
-#include "SDL_opengl.h" //Alam_GBC: Simple, yes?
+#include <SDL3/SDL_opengl.h> //Alam_GBC: Simple, yes?
 
 #else
 #include <GL/gl.h>
@@ -38,8 +38,6 @@ extern "C" {
 #endif
 #endif
 
-#define  _CREATE_DLL_  // necessary for Unix AND Windows
-
 #include "../../doomdef.h"
 #include "../hw_gl.h"
 #include "../../z_zone.h"
@@ -69,7 +67,6 @@ extern boolean supportstencil;
 void *GetGLFunc(const char *proc);
 boolean SetupGLfunc(void);
 void SetupGLFunc4(void);
-void GL_Flush(void);
 INT32 GL_isExtAvailable(const char *extension, const GLubyte *start);
 void GL_SetModelView(GLint w, GLint h);
 void GL_SetStates(void);
@@ -124,20 +121,12 @@ extern GLint			screen_width;
 extern GLint			screen_height;
 extern GLbyte			screen_depth;
 extern GLint			maximumAnisotropy;
+extern boolean			supportNPO2tex;
 extern boolean 			supportMipMap;
 
-/**	\brief OpenGL flags for video driver
-*/
-extern INT32            oglflags;
-
+extern GLfloat modelMatrix[16];
 extern GLfloat projMatrix[16];
 
-typedef enum
-{
-	GLF_NOZBUFREAD = 0x01,
-	GLF_NOTEXENV   = 0x02,
-} oglflags_t;
-
 #ifdef __cplusplus
 } // extern "C"
 #endif

src/http-mserv.c

@@ -253,6 +253,9 @@ HMS_connect (const char *format, ...)
 	cc = curl_easy_setopt(curl, CURLOPT_TIMEOUT, (long)cv_masterserver_timeout.value);
 	if (cc != CURLE_OK) I_OutputMsg("libcurl: %s\n", buffer->errbuf);
 
+	cc = curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 30L);
+	if (cc != CURLE_OK) I_OutputMsg("libcurl: %s\n", buffer->errbuf);
+
 	cc = curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, HMS_on_read);
 	if (cc != CURLE_OK) I_OutputMsg("libcurl: %s\n", buffer->errbuf);
 

src/hu_stuff.c

@@ -68,47 +68,48 @@
 //-------------------------------------------
 //              heads up font
 //-------------------------------------------
-patch_t *hu_font[HU_FONTSIZE];
-patch_t *kart_font[KART_FONTSIZE];	// SRB2kart
-patch_t *tny_font[HU_FONTSIZE];
-patch_t *tallnum[10]; // 0-9
+patch_t *hu_font[HU_FONTSIZE] = {};
+patch_t *kart_font[KART_FONTSIZE] = {};	// SRB2kart
+patch_t *tny_font[HU_FONTSIZE] = {};
+patch_t *tallnum[10] = {}; // 0-9
 
 // Level title and credits fonts
-patch_t *lt_font[LT_FONTSIZE];
-patch_t *cred_font[CRED_FONTSIZE];
+patch_t *lt_font[LT_FONTSIZE] = {};
+patch_t *cred_font[CRED_FONTSIZE] = {};
 
 // ping font
 // Note: I'd like to adress that at this point we might *REALLY* want to work towards a common drawString function that can take any font we want because this is really turning into a MESS. :V -Lat'
-patch_t *pingnum[10];
-patch_t *pinggfx[5];	// small ping graphic
-patch_t *pingmeasure[2]; // ping measurement graphic
+patch_t *pingnum[10] = {};
+patch_t *pinggfx[5] = {};	// small ping graphic
+patch_t *pingmeasure[2] = {}; // ping measurement graphic
 
-patch_t *ranknum[10]; // rank numbers
+patch_t *ranknum[10] = {}; // rank numbers
 
-patch_t *framecounter;
-patch_t *frameslash;	// framerate stuff. Used in screen.c
+patch_t *framecounter = NULL;
+patch_t *frameslash = NULL;	// framerate stuff. Used in screen.c
 
-static player_t *plr;
-boolean chat_on; // entering a chat message?
+patch_t *srb2back = NULL;
+
+static player_t *plr = NULL;
+boolean chat_on = false; // entering a chat message?
 static char w_chat_buf[HU_MAXMSGLEN + 1];
 static textinput_t w_chat;
 static boolean headsupactive = false;
-boolean hu_showscores; // draw rankings
+boolean hu_showscores = false; // draw rankings
 static char hu_tick;
 static tic_t hu_emoteanim = 0;
-#define MAXEMOTESUGGESTIONS 8
-static emote_t *emote_suggestions[MAXEMOTESUGGESTIONS] = {0};
+emote_autocomplete_t emote_autocomplete = {0};
 
-static huddrawlist_h luahuddrawlist_scores;
+static huddrawlist_h luahuddrawlist_scores = NULL;
 
-patch_t *rflagico;
-patch_t *bflagico;
-patch_t *rmatcico;
-patch_t *bmatcico;
-patch_t *tallminus;
+patch_t *rflagico = NULL;
+patch_t *bflagico = NULL;
+patch_t *rmatcico = NULL;
+patch_t *bmatcico = NULL;
+patch_t *tallminus = NULL;
 
 // song credits
-static patch_t *songcreditbg;
+static patch_t *songcreditbg = NULL;
 
 // -------
 // protos.
@@ -122,7 +123,7 @@ consvar_t cv_showspecstuff = {"showspecstuff", "No", CV_SAVE, CV_YesNo, NULL, 0,
 //                 KEYBOARD LAYOUTS FOR ENTERING TEXT
 //======================================================================
 
-char *shiftxform;
+char *shiftxform = NULL;
 
 char english_shiftxform[] =
 {
@@ -280,7 +281,7 @@ static void Command_Say_f(void);
 static void Command_Sayto_f(void);
 static void Command_Sayteam_f(void);
 static void Command_CSay_f(void);
-static void Got_Saycmd(UINT8 **p, INT32 playernum);
+static void Got_Saycmd(const UINT8 **p, INT32 playernum);
 
 void HU_LoadGraphics(void)
 {
@@ -291,6 +292,7 @@ void HU_LoadGraphics(void)
 		return;
 
 	j = HU_FONTSTART;
+
 	for (i = 0; i < HU_FONTSIZE; i++, j++)
 	{
 		// cache the heads-up font for entire game execution
@@ -361,21 +363,21 @@ void HU_LoadGraphics(void)
 			cred_font[i] = (patch_t *)W_CachePatchName(buffer, PU_HUDGFX);
 	}
 
-	//cache numbers too!
+	// cache numbers too!
 	for (i = 0; i < 10; i++)
 	{
 		sprintf(buffer, "STTNUM%d", i);
 		tallnum[i] = (patch_t *)W_CachePatchName(buffer, PU_HUDGFX);
 		sprintf(buffer, "PINGN%d", i);
-		pingnum[i] = (patch_t *) W_CachePatchName(buffer, PU_HUDGFX);
+		pingnum[i] = (patch_t *)W_CachePatchName(buffer, PU_HUDGFX);
 		sprintf(buffer, "OPPRNK0%d", i);
-		ranknum[i] = (patch_t *) W_CachePatchName(buffer, PU_HUDGFX);
+		ranknum[i] = (patch_t *)W_CachePatchName(buffer, PU_HUDGFX);
 	}
 
 	// minus for negative tallnums
 	tallminus = (patch_t *)W_CachePatchName("STTMINUS", PU_HUDGFX);
 
-	songcreditbg = W_CachePatchName("K_SONGCR", PU_HUDGFX);
+	songcreditbg = (patch_t *)W_CachePatchName("K_SONGCR", PU_HUDGFX);
 
 	// cache ping gfx:
 	for (i = 0; i < 5; i++)
@@ -384,12 +386,15 @@ void HU_LoadGraphics(void)
 		pinggfx[i] = (patch_t *)W_CachePatchName(buffer, PU_HUDGFX);
 	}
 
-	pingmeasure[0] = W_CachePatchName("PINGD", PU_HUDGFX);
-	pingmeasure[1] = W_CachePatchName("PINGMS", PU_HUDGFX);
+	pingmeasure[0] = (patch_t *)W_CachePatchName("PINGD", PU_HUDGFX);
+	pingmeasure[1] = (patch_t *)W_CachePatchName("PINGMS", PU_HUDGFX);
 
 	// fps stuff
-	framecounter = W_CachePatchName("FRAMER", PU_HUDGFX);
-	frameslash  = W_CachePatchName("FRAMESL", PU_HUDGFX);;
+	framecounter = (patch_t *)W_CachePatchName("FRAMER", PU_HUDGFX);
+	frameslash  = (patch_t *)W_CachePatchName("FRAMESL", PU_HUDGFX);
+
+	// idk where else to put this lul
+	srb2back = (patch_t *)W_CachePatchName("SRB2BACK", PU_HUDGFX);
 }
 
 // Initialise Heads up
@@ -406,8 +411,10 @@ void HU_Init(void)
 	// set shift translation table
 	shiftxform = english_shiftxform;
 
-	luahuddrawlist_scores = LUA_HUD_CreateDrawList();
+	if (dedicated || rendermode == render_none)
+		return;
 
+	luahuddrawlist_scores = LUA_HUD_CreateDrawList();
 	HU_LoadGraphics();
 }
 
@@ -431,7 +438,7 @@ void HU_Start(void)
 
 void HU_Shiftform(void)
 {
-	shiftxform = cv_keyboardlayout.value == 3 ? french_shiftxform : english_shiftxform;
+	shiftxform = (cv_keyboardlayout.value == 3) ? french_shiftxform : english_shiftxform;
 }
 
 //======================================================================
@@ -465,8 +472,8 @@ static INT16 addy = 0; // use this to make the messages scroll smoothly when one
 static void HU_removeChatText_Mini(void)
 {
 	// MPC: Don't create new arrays, just iterate through an existing one
-	size_t i;
-	for(i=0;i<chat_nummsg_min-1;i++) {
+	for (size_t i = 0; i < chat_nummsg_min - 1; i++)
+	{
 		strcpy(chat_mini[i], chat_mini[i+1]);
 		chat_timers[i] = chat_timers[i+1];
 	}
@@ -485,8 +492,8 @@ static void HU_removeChatText_Log(void)
 		return;
 
 	free(chat_log[0]);
-	size_t i;
-	for(i=0;i<chat_nummsg_log-1;i++)
+
+	for (size_t i = 0; i < chat_nummsg_log - 1;i++)
 	{
 		chat_log[i] = chat_log[i+1];
 	}
@@ -589,12 +596,12 @@ static void DoSayCommand(SINT8 target, size_t usedargs, UINT8 flags)
 	}
 
 	// Only servers/admins can CSAY.
-	if(!server && !(IsPlayerAdmin(consoleplayer)))
+	if (!server && !(IsPlayerAdmin(consoleplayer)))
 		flags &= ~HU_CSAY;
 
 	// We handle HU_SERVER_SAY, not the caller.
 	flags &= ~HU_SERVER_SAY;
-	if(dedicated && !(flags & HU_CSAY))
+	if (dedicated && !(flags & HU_CSAY))
 		flags |= HU_SERVER_SAY;
 
 	buf[0] = target;
@@ -608,17 +615,20 @@ static void DoSayCommand(SINT8 target, size_t usedargs, UINT8 flags)
 		strlcat(msg, COM_Argv(ix + usedargs), msgspace);
 	}
 
-	if (strlen(msg) > 4 && strnicmp(msg, "/pm", 3) == 0) // used /pm
+	const size_t msglength = strlen(msg);
+
+	if (msglength > 4 && strnicmp(msg, "/pm", 3) == 0) // used /pm
 	{
 		// what we're gonna do now is check if the node exists
 		// with that logic, characters 4 and 5 are our numbers:
 		const char *newmsg;
 		INT32 spc = 1; // used if nodenum[1] is a space.
-		char *nodenum = (char*) malloc(3);
+		CLEANUP(pfree) char *nodenum = (char*) malloc(3);
 		memcpy(nodenum, msg+3, 2);
 		nodenum[2] = '\0';
+
 		// check for undesirable characters in our "number"
-		if 	(((nodenum[0] < '0') || (nodenum[0] > '9')) || ((nodenum[1] < '0') || (nodenum[1] > '9')))
+		if (((nodenum[0] < '0') || (nodenum[0] > '9')) || ((nodenum[1] < '0') || (nodenum[1] > '9')))
 		{
 			// check if nodenum[1] is a space
 			if (nodenum[1] == ' ')
@@ -627,23 +637,21 @@ static void DoSayCommand(SINT8 target, size_t usedargs, UINT8 flags)
 			else
 			{
 				HU_AddChatText("\x82NOTICE: \x80Invalid command format. Correct format is \'/pm<node> \'.", false);
-				free(nodenum);
 				return;
 			}
 		}
+
 		// I'm very bad at C, I swear I am, additional checks eww!
 		if (spc != 0)
 		{
 			if (msg[5] != ' ')
 			{
 				HU_AddChatText("\x82NOTICE: \x80Invalid command format. Correct format is \'/pm<node> \'.", false);
-				free(nodenum);
 				return;
 			}
 		}
 
 		target = atoi((const char*) nodenum); // turn that into a number
-		free(nodenum);
 		//CONS_Printf("%d\n", target);
 
 		// check for target player, if it doesn't exist then we can't send the message!
@@ -654,12 +662,13 @@ static void DoSayCommand(SINT8 target, size_t usedargs, UINT8 flags)
 			HU_AddChatText(va("\x82NOTICE: \x80Player %d does not exist.", target), false); // same
 			return;
 		}
+
 		buf[0] = target;
 		newmsg = msg+5+spc;
 		strlcpy(msg, newmsg, HU_MAXMSGLEN + 1);
 	}
 
-	SendNetXCmd(XD_SAY, buf, strlen(msg) + 1 + msg-buf);
+	SendNetXCmd(XD_SAY, buf, msglength + 1 + msg-buf);
 }
 
 /** Send a message to everyone.
@@ -879,11 +888,12 @@ const char *HU_SkinColorToConsoleColor(skincolors_t color)
   * \sa DoSayCommand
   * \author Graue <graue@oceanbase.org>
   */
-static void Got_Saycmd(UINT8 **p, INT32 playernum)
+static void Got_Saycmd(const UINT8 **p, INT32 playernum)
 {
 	SINT8 target;
 	UINT8 flags;
 	const char *dispname;
+	char buf[HU_MAXMSGLEN + 1];
 	char *msg;
 	boolean action = false;
 	char *ptr;
@@ -893,8 +903,8 @@ static void Got_Saycmd(UINT8 **p, INT32 playernum)
 
 	target = READSINT8(*p);
 	flags = READUINT8(*p);
-	msg = (char *)*p;
-	SKIPSTRINGL(*p, HU_MAXMSGLEN + 1);
+	msg = buf;
+	READSTRINGL(*p, msg, HU_MAXMSGLEN + 1);
 
 	if ((cv_mute.value || flags & (HU_CSAY|HU_SERVER_SAY)) && playernum != serverplayer && !(IsPlayerAdmin(playernum)))
 	{
@@ -909,10 +919,12 @@ static void Got_Saycmd(UINT8 **p, INT32 playernum)
 		return;
 	}
 
+	const size_t msglength = strlen(msg);
+
 	//check for invalid characters (0x80 or above)
 	{
 		size_t i;
-		const size_t j = strlen(msg);
+		const size_t j = msglength;
 		for (i = 0; i < j; i++)
 		{
 			if (msg[i] & 0x80)
@@ -959,7 +971,7 @@ static void Got_Saycmd(UINT8 **p, INT32 playernum)
 	}
 
 	// Handle "/me" actions, but only in messages to everyone.
-	if (target == 0 && strlen(msg) > 4 && strnicmp(msg, "/me ", 4) == 0)
+	if (target == 0 && msglength > 4 && strnicmp(msg, "/me ", 4) == 0)
 	{
 		msg += 4;
 		action = true;
@@ -1101,14 +1113,14 @@ void HU_Ticker(void)
 		size_t i = 0;
 
 		// handle spam while we're at it:
-		for(; (i<MAXPLAYERS); i++)
+		for(; (i < MAXPLAYERS); i++)
 		{
 			if (stop_spamming[i] > 0)
 				stop_spamming[i]--;
 		}
 
 		// handle chat timers
-		for (i=0; (i<chat_nummsg_min); i++)
+		for (i = 0; (i < chat_nummsg_min); i++)
 		{
 			if (chat_timers[i] > 0)
 				chat_timers[i]--;
@@ -1141,10 +1153,12 @@ static boolean HU_clearChatSpaces(void)
 	size_t i = 0; // Used to just check our message
 	char c; // current character we're iterating.
 	boolean nothingbutspaces = true;
+	const size_t chatlength = strlen(w_chat_buf);
 
-	for (; i < strlen(w_chat_buf); i++) // iterate through message and eradicate all spaces that don't belong.
+	for (; i < chatlength; i++) // iterate through message and eradicate all spaces that don't belong.
 	{
 		c = w_chat_buf[i];
+
 		if (!c)
 			break; // if there's nothing, it's safe to assume our message has ended, so let's not waste any more time here.
 
@@ -1153,6 +1167,7 @@ static boolean HU_clearChatSpaces(void)
 			nothingbutspaces = false;
 		}
 	}
+
 	return nothingbutspaces;
 }
 
@@ -1199,11 +1214,11 @@ static void HU_SendChatMessage(void)
 		return;
 	}
 
-	size_t len = strlen(msg);
+	const size_t msglength = strlen(msg);
 
-	if (len >= 5 && strnicmp(msg, "/mute", 5) == 0) // Used /mute
+	if (msglength >= 5 && strnicmp(msg, "/mute", 5) == 0) // Used /mute
 	{
-		if (len > 6)
+		if (msglength > 6)
 			DoMute(msg+6);
 		else
 			HU_AddChatText("\x82NOTICE: \x80Usage: /mute <name|node>", false);
@@ -1211,7 +1226,7 @@ static void HU_SendChatMessage(void)
 		return;
 	}
 
-	if (len > 4 && strnicmp(msg, "/pm", 3) == 0) // used /pm
+	if (msglength > 4 && strnicmp(msg, "/pm", 3) == 0) // used /pm
 	{
 		INT32 spc = 1; // used if nodenum[1] is a space.
 		const char *newmsg;
@@ -1231,7 +1246,7 @@ static void HU_SendChatMessage(void)
 		nodenum[2] = '\0';
 
 		// check for undesirable characters in our "number"
-		if 	(((nodenum[0] < '0') || (nodenum[0] > '9')) || ((nodenum[1] < '0') || (nodenum[1] > '9')))
+		if (((nodenum[0] < '0') || (nodenum[0] > '9')) || ((nodenum[1] < '0') || (nodenum[1] > '9')))
 		{
 			// check if nodenum[1] is a space
 			if (nodenum[1] == ' ')
@@ -1333,6 +1348,7 @@ boolean HU_Responder(event_t *ev)
 			chat_on = true;
 			w_chat_buf[0] = 0;
 			M_TextInputInit(&w_chat, w_chat_buf, sizeof w_chat_buf);
+			memset(&emote_autocomplete, 0, sizeof(emote_autocomplete));
 			teamtalk = false;
 			chat_scrollmedown = true;
 			typelines = 1;
@@ -1345,6 +1361,7 @@ boolean HU_Responder(event_t *ev)
 			chat_on = true;
 			w_chat_buf[0] = 0;
 			M_TextInputInit(&w_chat, w_chat_buf, sizeof w_chat_buf);
+			memset(&emote_autocomplete, 0, sizeof(emote_autocomplete));
 			teamtalk = G_GametypeHasTeams();	// Don't teamtalk if we don't have teams.
 			chat_scrollmedown = true;
 			typelines = 1;
@@ -1370,9 +1387,9 @@ boolean HU_Responder(event_t *ev)
 		&& ev->data1 != gamecontrol[0][gc_talkkey][1]))
 			return false;
 
-		M_TextInputHandleEmotes(&w_chat, c, emote_suggestions, MAXEMOTESUGGESTIONS);
-
-		if (c == KEY_ENTER)
+		if (M_TextInputHandleEmotes(&w_chat, c, &emote_autocomplete))
+			; // Do nothing
+		else if (c == KEY_ENTER)
 		{
 			chat_on = false;
 			chat_scrollmedown = true; // you hit enter, so you might wanna autoscroll to see what you just sent. :)
@@ -1409,8 +1426,6 @@ boolean HU_Responder(event_t *ev)
 //                         HEADS UP DRAWING
 //======================================================================
 
-#define HU_DrawEmote(x, y, emote, flags) M_DrawEmote((x), (y), (emote), hu_emoteanim, (flags))
-
 // Precompile a wordwrapped string to any given width.
 // This is a muuuch better method than V_WORDWRAP.
 // again stolen and modified a bit from video.c, don't mind me, will need to rearrange this one day.
@@ -1499,7 +1514,7 @@ static void HU_drawMiniChat(void)
 	if (splitscreen > 1)
 		boxw = max(64, boxw/2);
 
-	for (; i>0; i--)
+	for (; i > 0; i--)
 	{
 		char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i-1]);
 		size_t j = 0;
@@ -1572,7 +1587,7 @@ static void HU_drawMiniChat(void)
 	i = 0;
 	prev_linereturn = false;
 
-	for (; i<=(chat_nummsg_min-1); i++) // iterate through our hot messages
+	for (; i <= (chat_nummsg_min-1); i++) // iterate through our hot messages
 	{
 		INT32 clrflag = 0;
 		INT32 timer = ((cv_chattime.value*TICRATE)-chat_timers[i]) - cv_chattime.value*TICRATE+9; // see below...
@@ -1613,7 +1628,7 @@ static void HU_drawMiniChat(void)
 				if (cv_chatbacktint.value) // on request of wolfy
 					V_DrawFillConsoleMap(x + dx + 2, y+dy, EMOTEWIDTH, charheight, 239|V_SNAPTOBOTTOM|V_SNAPTOLEFT);
 
-				HU_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|transflag);
+				M_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|transflag);
 				dx += EMOTEWIDTH - charwidth;
 
 				j += emotelen;
@@ -1723,7 +1738,7 @@ static void HU_drawChatLog(INT32 offset)
 			{
 				if ((y+dy+2 >= chat_topy) && (y+dy < (chat_bottomy)))
 				{
-					HU_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT);
+					M_DrawEmote(x+dx+2, y+dy, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT);
 					dx += EMOTEWIDTH - charwidth;
 				}
 				j += emotelen;
@@ -1749,7 +1764,6 @@ static void HU_drawChatLog(INT32 offset)
 			Z_Free(msg);
 	}
 
-
 	if (((chat_scroll >= chat_maxscroll) || (chat_scrollmedown)) && !(justscrolleddown || justscrolledup || chat_scrolltime)) // was already at the bottom of the page before new maxscroll calculation and was NOT scrolling.
 	{
 		atbottom = true; // we should scroll
@@ -1864,7 +1878,7 @@ static void HU_DrawChat(void)
 
 		if ((emote = M_VerifyEmote(w_chat_buf+i, &emotelen)))
 		{
-			HU_DrawEmote(chatx + c + 2, y-1, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|t);
+			M_DrawEmote(chatx + c + 2, y-1, emote, V_SNAPTOBOTTOM|V_SNAPTOLEFT|t);
 			c += EMOTEWIDTH - charwidth;
 			i += emotelen-1;
 			drawwidth = EMOTEWIDTH;
@@ -1901,17 +1915,37 @@ static void HU_DrawChat(void)
 		}
 	}
 
-	if (emote_suggestions[0])
+	if (emote_autocomplete.emotestart != -1 && (emote_autocomplete.complete[0] || (w_chat.cursor - emote_autocomplete.emotestart) > 1))
 	{
+		emote_t *suggest;
+		int skip = 0;
+
+		const char *complete;
+		int complete_len;
+
+		if (emote_autocomplete.complete[0])
+		{
+			complete = emote_autocomplete.complete;
+			complete_len = strlen(complete);
+		}
+		else
+		{
+			complete = &w_chat_buf[emote_autocomplete.emotestart];
+			complete_len = w_chat.cursor - emote_autocomplete.emotestart;
+		}
+
 		// A bit of copy-paste from /pm code :p
 		INT32 suggesty = chaty - charheight - 1;
 		size_t longest_suggestion_length = 0;
 
-		for (i = 0; i < MAXEMOTESUGGESTIONS && emote_suggestions[i]; ++i)
+		while ((suggest = M_FindEmote(complete, complete_len, skip)) != NULL)
 		{
-			longest_suggestion_length = max(longest_suggestion_length, strlen(emote_suggestions[i]->name));
+			longest_suggestion_length = max(longest_suggestion_length, strlen(suggest->name));
+			++skip;
 		}
 
+		skip = 0;
+
 #ifdef NETSPLITSCREEN
 		if (splitscreen)
 		{
@@ -1923,11 +1957,19 @@ static void HU_DrawChat(void)
 #endif
 			suggesty -= (cv_kartspeedometer.value ? 16 : 0);
 
-		for (i = 0; i < MAXEMOTESUGGESTIONS && emote_suggestions[i]; ++i)
+		while ((suggest = M_FindEmote(complete, complete_len, skip)) != NULL)
 		{
-			V_DrawFillConsoleMap(chatx + boxw + 2, suggesty - (7*i), (longest_suggestion_length+2)*4 + EMOTEWIDTH, 6, 239|V_SNAPTOBOTTOM|V_SNAPTOLEFT);
-			V_DrawSmallString(chatx + boxw + 4 + EMOTEWIDTH, suggesty - (7*i), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, va(":%s:", emote_suggestions[i]->name));
-			HU_DrawEmote(chatx + boxw + 2, suggesty - i*7, emote_suggestions[i], V_SNAPTOBOTTOM|V_SNAPTOLEFT);
+			V_DrawFillConsoleMap(chatx + boxw + 2, suggesty - (7*skip), (longest_suggestion_length+2)*4 + EMOTEWIDTH, 6, V_SNAPTOBOTTOM|V_SNAPTOLEFT);
+
+			// Highlight currently suggested emote
+			int hlflag = 0;
+			if (skip == emote_autocomplete.skip && emote_autocomplete.complete[0])
+				hlflag = V_YELLOWMAP;
+
+			V_DrawSmallString(chatx + boxw + 4 + EMOTEWIDTH, suggesty - (7*skip), hlflag|V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, va(":%s:", suggest->name));
+			M_DrawEmote(chatx + boxw + 2, suggesty - skip*7, suggest, V_SNAPTOBOTTOM|V_SNAPTOLEFT);
+
+			++skip;
 		}
 	}
 
@@ -1956,7 +1998,7 @@ static void HU_DrawChat(void)
 			longest_name_length = max(longest_name_length, strlen(player_names[i]));
 		}
 
-		for(i = 0; i < MAXPLAYERS; i++)
+		for (i = 0; i < MAXPLAYERS; i++)
 		{
 			if (!playeringame[i])
 				continue;
@@ -2062,15 +2104,15 @@ static void HU_DrawChat_Old(void)
 	i = 0;
 	while (w_chat_buf[i])
 	{
-		if (w_chat.cursor == (i+1) && hu_tick < 4)
-		{
-			INT32 cursorx = (HU_INPUTX+c+charwidth < vid.width) ? (HU_INPUTX + c + charwidth) : (HU_INPUTX); // we may have to go down.
-			INT32 cursory = (cursorx != HU_INPUTX) ? (y) : (y+charheight);
-			V_DrawCharacter(cursorx, cursory+2*con_scalefactor, '_' |cv_constextsize.value | V_NOSCALESTART|t, !cv_allcaps.value);
-		}
+		int emotelen;
+		emote_t *emote;
 
-		//Hurdler: isn't it better like that?
-		if (w_chat_buf[i] >= HU_FONTSTART)
+		if ((emote = M_VerifyEmote(w_chat_buf+i, &emotelen)))
+		{
+			M_DrawScaledEmote((HU_INPUTX + c)<<FRACBITS, (y+con_scalefactor*2)<<FRACBITS, charwidth*FRACUNIT/EMOTEWIDTH, emote, V_NOSCALESTART | V_NOSCALEPATCH | t);
+			i += emotelen-1;
+		}
+		else if (w_chat_buf[i] >= HU_FONTSTART) //Hurdler: isn't it better like that?
 		{
 			//charwidth = hu_font[w_chat[i]-HU_FONTSTART]->width * con_scalefactor;
 			V_DrawCharacter(HU_INPUTX + c, y, w_chat_buf[i] | cv_constextsize.value | V_NOSCALESTART | t, !cv_allcaps.value);
@@ -2082,6 +2124,13 @@ static void HU_DrawChat_Old(void)
 
 		++i;
 
+		if (w_chat.cursor == i && hu_tick < 4)
+		{
+			INT32 cursorx = (HU_INPUTX+c+charwidth < vid.width) ? (HU_INPUTX + c + charwidth) : (HU_INPUTX); // we may have to go down.
+			INT32 cursory = (cursorx != HU_INPUTX) ? (y) : (y+charheight);
+			V_DrawCharacter(cursorx, cursory+2*con_scalefactor, '_' |cv_constextsize.value | V_NOSCALESTART|t, !cv_allcaps.value);
+		}
+
 		c += charwidth;
 		if (c >= vid.width)
 		{
@@ -2284,6 +2333,7 @@ static void HU_DrawSongCreditsBox(void)
 		V_DrawFill(x, y, strwidth*dup, BOXCREDITHEIGHT*dup, 28|flags|(bgt<<V_ALPHASHIFT));
 		V_DrawFill(x+dup, y+dup, (strwidth-2)*dup, (BOXCREDITHEIGHT-2)*dup, 30|flags|(bgt<<V_ALPHASHIFT));
 	}
+
 	if (cursongcredit.trans < NUMTRANSMAPS)
 	{
 		V_DrawSmallString(x+2*dup, y+2*dup, V_ALLOWLOWERCASE|flags|(cursongcredit.trans<<V_ALPHASHIFT), str);
@@ -2391,76 +2441,6 @@ void HU_Drawer(void)
 	}
 }
 
-//======================================================================
-//                 HUD MESSAGES CLEARING FROM SCREEN
-//======================================================================
-
-// Clear old messages from the borders around the view window
-// (only for reduced view, refresh the borders when needed)
-//
-// startline: y coord to start clear,
-// clearlines: how many lines to clear.
-//
-static INT32 oldclearlines;
-
-void HU_Erase(void)
-{
-	INT32 topline, bottomline;
-	INT32 y, yoffset;
-
-#ifdef HWRENDER
-	// clear hud msgs on double buffer (OpenGL mode)
-	boolean secondframe;
-	static INT32 secondframelines;
-#endif
-
-	if (con_clearlines == oldclearlines && !con_hudupdate && !chat_on)
-		return;
-
-#ifdef HWRENDER
-	// clear the other frame in double-buffer modes
-	secondframe = (con_clearlines != oldclearlines);
-	if (secondframe)
-		secondframelines = oldclearlines;
-#endif
-
-	// clear the message lines that go away, so use _oldclearlines_
-	bottomline = oldclearlines;
-	oldclearlines = con_clearlines;
-	if (chat_on && OLDCHAT)
-		if (bottomline < 8)
-			bottomline = 8; // only do it for consolechat. consolechat is gay.
-
-	if (automapactive || viewwindowx == 0) // hud msgs don't need to be cleared
-		return;
-
-	// software mode copies view border pattern & beveled edges from the backbuffer
-	if (rendermode == render_soft)
-	{
-		topline = 0;
-		for (y = topline, yoffset = y*vid.width; y < bottomline; y++, yoffset += vid.width)
-		{
-			if (y < viewwindowy || y >= viewwindowy + viewheight)
-				R_VideoErase(yoffset, vid.width); // erase entire line
-			else
-			{
-				R_VideoErase(yoffset, viewwindowx); // erase left border
-				// erase right border
-				R_VideoErase(yoffset + viewwindowx + viewwidth, viewwindowx);
-			}
-		}
-		con_hudupdate = false; // if it was set..
-	}
-#ifdef HWRENDER
-	else if (rendermode != render_none)
-	{
-		// refresh just what is needed from the view borders
-		HWR_DrawViewBorder(secondframelines);
-		con_hudupdate = secondframe;
-	}
-#endif
-}
-
 //======================================================================
 //                   IN-LEVEL MULTIPLAYER RANKINGS
 //======================================================================
@@ -2540,17 +2520,91 @@ Ping_conversion (UINT32 lag)
 // HU_drawPing
 //
 
+static void HU_drawOldPing(INT32 x, INT32 y, UINT32 lag, INT32 flags, boolean gentleman)
+{
+	const INT32 measureid = cv_pingmeasurement.value ? 1 : 0;
+
+	if (vid.width >= 640)	// how sad, we're using a shit resolution.
+	{
+		if (measureid == 1)
+		{
+			V_DrawRightAlignedSmallString(x+12, y+13, V_ALLOWLOWERCASE|flags, va("%dms", Ping_conversion(lag)));
+		}
+		else if (measureid == 0)
+		{
+			V_DrawRightAlignedSmallString(x+12, y+13, flags, va("d%d", Ping_conversion(lag)));
+		}
+	}
+
+	if (cv_pingicon.value)
+	{
+		UINT8 numbars = 0; // how many ping bars do we draw?
+		UINT8 barcolor = 31; // color we use for the bars (green, yellow, red or black)
+		SINT8 i = 0;
+		SINT8 yoffset = 6;
+
+		switch (lag)
+		{
+			case 0 ... 1:
+				numbars = 3;
+				barcolor = 215; // Blue
+				break;
+			case 2 ... 3:
+				numbars = 3;
+				barcolor = 184; // Green
+				break;
+			case 4 ... 6:
+				numbars = 2;    // Apparently ternaries w/ multiple statements don't look good in C so I decided against it.
+				barcolor = 103; // Yellow
+				break;
+			case 7 ... 9:
+				numbars = 1;
+				barcolor = 155; // Red
+				break;
+			default:            // Brazil
+				numbars = 0;
+				barcolor = 31;  // black
+				break;
+		}
+
+		if (gentleman)
+		{
+			barcolor = 194; // make it purplish
+			// bars get indirectly set earlier
+		}
+
+		for (i = 0; (i < 3); i++) // Draw the ping bar
+		{
+			V_DrawFill(x+2 *(i-1)+7, y+8+yoffset-4, 2, 8-yoffset, 31|flags);
+			if (i < numbars)
+				V_DrawFill(x+2 *(i-1)+7, y+8+yoffset-3, 1, 8-yoffset-1, barcolor|flags);
+
+			yoffset -= 2;
+		}
+	}
+}
+
+static void HU_drawKartPing(INT32 x, INT32 y, UINT32 lag, INT32 flags, boolean gentleman)
+{
+	const INT32 measureid = cv_pingmeasurement.value ? 1 : 0;
+
+	if (measureid == 1)
+		V_DrawScaledPatch(x+11 - pingmeasure[measureid]->width, y+9, flags, pingmeasure[measureid]);
+
+	if (cv_pingicon.value)
+	{
+		INT32 gfxnum = Ping_gfx_num(lag); // gfx to draw
+		V_DrawScaledPatch(x+2, y, flags, pinggfx[gfxnum]);
+	}
+
+	x = V_DrawPingNum(x + (measureid == 1 ? 11 - pingmeasure[measureid]->width : 10), y+9, flags, Ping_conversion(lag), Ping_gfx_colormap(lag, gentleman));
+
+	if (measureid == 0)
+		V_DrawScaledPatch(x+1 - pingmeasure[measureid]->width, y+9, flags, pingmeasure[measureid]);
+}
+
 void HU_drawPlayerPing(INT32 x, INT32 y, INT32 pnum, INT32 flags)
 {
-	INT32 measureid = cv_pingmeasurement.value ? 1 : 0;
-	INT32 gfxnum; // gfx to draw
-
-	//SRB2/Kart v1.0 style
-	UINT8 numbars = 0; // how many ping bars do we draw?
-	UINT8 barcolor = 31; // color we use for the bars (green, yellow, red or black)
-	SINT8 i = 0;
-	SINT8 yoffset = 6;
-
 	UINT32 lag = playerpingtable[pnum];
 	const boolean gentleman = (cv_mindelay.value && (lag < (tic_t)simulated_lag));
 
@@ -2561,74 +2615,11 @@ void HU_drawPlayerPing(INT32 x, INT32 y, INT32 pnum, INT32 flags)
 
 	if (cv_pingstyle.value == 0) // kart
 	{
-		gfxnum = Ping_gfx_num(lag);
-
-		if (measureid == 1)
-			V_DrawScaledPatch(x+11 - pingmeasure[measureid]->width, y+9, flags, pingmeasure[measureid]);
-
-		if (cv_pingicon.value)
-			V_DrawScaledPatch(x+2, y, flags, pinggfx[gfxnum]);
-
-		x = V_DrawPingNum(x + (measureid == 1 ? 11 - pingmeasure[measureid]->width : 10), y+9, flags, Ping_conversion(lag), Ping_gfx_colormap(lag, gentleman));
-
-		if (measureid == 0)
-			V_DrawScaledPatch(x+1 - pingmeasure[measureid]->width, y+9, flags, pingmeasure[measureid]);
+		HU_drawKartPing(x, y, lag, flags, gentleman);
 	}
 	else if (cv_pingstyle.value == 1) // old style ping
 	{
-		if (vid.width >= 640)	// how sad, we're using a shit resolution.
-		{
-			if (measureid == 1)
-			{
-				V_DrawRightAlignedSmallString(x+12, y+13, V_ALLOWLOWERCASE|flags, va("%dms", Ping_conversion(lag)));
-			}
-			else if (measureid == 0)
-			{
-				V_DrawRightAlignedSmallString(x+12, y+13, flags, va("d%d", Ping_conversion(lag)));
-			}
-		}
-
-		if (cv_pingicon.value)
-		{
-			switch (lag)
-			{
-				case 0 ... 1:
-					numbars = 3;
-					barcolor = 215; // Blue
-					break;
-				case 2 ... 3:
-					numbars = 3;
-					barcolor = 184; // Green
-					break;
-				case 4 ... 6:
-					numbars = 2;    // Apparently ternaries w/ multiple statements don't look good in C so I decided against it.
-					barcolor = 103; // Yellow
-					break;
-				case 7 ... 9:
-					numbars = 1;
-					barcolor = 155; // Red
-					break;
-				default:            // Brazil
-					numbars = 0;
-					barcolor = 31;  // black
-					break;
-			}
-
-			if (gentleman)
-			{
-				barcolor = 194; // make it purplish
-				// bars get indirectly set earlier
-			}
-
-			for (i = 0; (i < 3); i++) // Draw the ping bar
-			{
-				V_DrawFill(x+2 *(i-1)+7, y+8+yoffset-4, 2, 8-yoffset, 31|flags);
-				if (i < numbars)
-					V_DrawFill(x+2 *(i-1)+7, y+8+yoffset-3, 1, 8-yoffset-1, barcolor|flags);
-
-				yoffset -= 2;
-			}
-		}
+		HU_drawOldPing(x, y, lag, flags, gentleman);
 	}
 }
 
@@ -2904,12 +2895,8 @@ void HU_SetCEchoFlags(INT32 flags)
 
 void HU_DoCEcho(const char *msg)
 {
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wstringop-truncation" // This is fine, we set null byte later
-	strncpy(cechotext, msg, sizeof(cechotext));
-#pragma GCC diagnostic pop
-	strncat(cechotext, "\\", sizeof(cechotext) - strlen(cechotext) - 1);
-	cechotext[sizeof(cechotext) - 1] = '\0';
+	strlcpy(cechotext, msg, sizeof(cechotext));
+	strlcat(cechotext, "\\", sizeof(cechotext));
 
 	// just print it to console
 	if (cv_cechotoggle.value == 2)
@@ -2918,8 +2905,20 @@ void HU_DoCEcho(const char *msg)
 		strncpy(temp, cechotext, sizeof(temp));
 
 		for (char *p = temp; *p != '\0'; ++p)
+		{
 			if (*p == '\\')
+			{
 				*p = '\n';
+				++p;
+				char *skip_p = p; // Point at which we will move part of string after all \'s
+
+				while (*p == '\\')
+					++p;
+
+				memmove(skip_p, p, strlen(p)+1); // move the rest of string with null byte
+				p = skip_p; // Restore p
+			}
+		}
 
 		CONS_Printf("%s\n", temp);
 

src/hu_stuff.h

@@ -90,6 +90,7 @@ extern patch_t *pinggfx[5];
 extern patch_t *ranknum[10];
 extern patch_t *framecounter;
 extern patch_t *frameslash;
+extern patch_t *srb2back;
 extern patch_t *lt_font[LT_FONTSIZE];
 extern patch_t *cred_font[CRED_FONTSIZE];
 extern patch_t *rflagico;
@@ -117,7 +118,6 @@ void HU_TickSongCredits(void);
 void HU_DrawSongCredits(void);
 void HU_Drawer(void);
 char HU_dequeueChatChar(void);
-void HU_Erase(void);
 void HU_clearChatChars(void);
 void HU_drawPlayerPing(INT32 x, INT32 y, INT32 pnum, INT32 flags);	// Lat': Ping drawer for scoreboard.
 //void HU_DrawTeamTabRankings(playersort_t *tab, INT32 whiteplayer);

src/i_addrinfo.c

@@ -1,680 +0,0 @@
-// SONIC ROBO BLAST 2
-//-----------------------------------------------------------------------------
-// Copyright (C) 2011-2018 by Sonic Team Junior.
-//
-// This program is free software distributed under the
-// terms of the GNU General Public License, version 2.
-// See the 'LICENSE' file for more details.
-//-----------------------------------------------------------------------------
-/// \file  i_addrinfo.c
-/// \brief getaddr stubs, for lesser OSes
-///
-///        Some systems/SDKs, like PSL1GHT v2 does not have addrinfo functions
-///        So a stub is needed
-#include <string.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#ifdef _WIN32
-#ifdef USE_WINSOCK2
-#include <ws2tcpip.h>
-#else
-#include <winsock.h>
-#endif
-#else
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#endif
-
-#include "i_addrinfo.h"
-
-/*
- * This addrinfo stub have a testcases:
- * To test the stub, use this command to compile the stub testcase:
- * gcc -g -DTESTCASE -Dtest_stub -Wall -W i_addrinfo.c -o stub
- * To test the real getaddrinfo API, use this command to get real one:
- * gcc -g -DTESTCASE -Utest_stub -Wall -W i_addrinfo.c -o real
- * For Win32,you need the WinSock library, version 1.1 or 2.2
- * for 1.1, add -lwsock32
- * i686-w64-mingw32-gcc -g -DTESTCASE -Dtest_stub -UUSE_WINSOCK2 -Wall -W i_addrinfo.c -o stub.exe -lwsock32
- * for 2.2, add -DUSE_WINSOCK2 -lws2_32
- * i686-w64-mingw32-gcc -g -DTESTCASE -Utest_stub -DUSE_WINSOCK2 -Wall -W i_addrinfo.c -o real.exe -lws2_32
- */
-
-#ifndef I_getaddrinfo
-
-#include <stdbool.h>
-
-#ifdef _WIN32
-// it seems windows doesn't define that... maybe some other OS? OS/2
-static int inet_aton(const char *cp, struct in_addr *addr)
-{
-	if( cp == NULL || addr == NULL )
-	{
-		return(0);
-	}
-	if (strcmp(cp, "255.255.255.225") == 0)
-	{
-		addr->s_addr = htonl(INADDR_BROADCAST);
-		return 0;
-	}
-	return (addr->s_addr = inet_addr(cp)) != htonl(INADDR_NONE);
-}
-#endif
-
-#ifdef USE_WINSOCK2
-static HMODULE ipv6dll = NULL;
-typedef int (WSAAPI *p_getaddrinfo) (const char *, const char *,
-                                     const struct my_addrinfo *,
-                                     struct my_addrinfo **);
-typedef void (WSAAPI *p_freeaddrinfo) (struct my_addrinfo *);
-
-static p_getaddrinfo WS_getaddrinfo = NULL;
-static p_freeaddrinfo WS_freeaddrinfo = NULL;
-
-static HMODULE WS_getfunctions(HMODULE tmp)
-{
-	if (tmp != NULL)
-	{
-		WS_getaddrinfo = (p_getaddrinfo)(LPVOID)GetProcAddress(tmp, "getaddrinfo");
-		if (WS_getaddrinfo == NULL)
-			return NULL;
-		WS_freeaddrinfo = (p_freeaddrinfo)(LPVOID)GetProcAddress(tmp, "freeaddrinfo");
-		if (WS_freeaddrinfo == NULL)
-		{
-			WS_getaddrinfo = NULL;
-			return NULL;
-		}
-	}
-	return tmp;
-}
-
-static void WS_addrinfosetup(void)
-{
-	if (WS_getaddrinfo && WS_freeaddrinfo)
-		return; // already have the functions
-	// why not hold it into ipv6dll? becase we already link with ws2_32, silly!
-	if (WS_getfunctions(GetModuleHandleA("ws2_32.dll")) == NULL)
-		ipv6dll = WS_getfunctions(LoadLibraryA("wship6.dll"));
-}
-
-void WS_addrinfocleanup(void)
-{
-	if (ipv6dll)
-		FreeLibrary(ipv6dll);
-	ipv6dll = NULL;
-	WS_getaddrinfo = NULL;
-	WS_freeaddrinfo = NULL;
-}
-#else
-void WS_addrinfocleanup(void) {}
-#endif
-
-int I_getaddrinfo(const char *node, const char *service,
-                  const struct my_addrinfo *hints,
-                  struct my_addrinfo **res)
-{
-	struct hostent *nodename = NULL;
-	bool hostlookup = true, passivemode = false;
-	int flags = 0;
-	int socktype = 0;
-	int sockport = 0;
-	struct my_addrinfo *ai;
-	struct sockaddr_in *addr;
-	struct in_addr ipv4;
-	size_t addrlen = 1;
-	size_t ailen = 1, i = 0, j;
-	size_t famsize = sizeof(struct sockaddr_in);
-#ifdef USE_WINSOCK2
-	WS_addrinfosetup();
-	if (WS_getaddrinfo)
-		return WS_getaddrinfo(node, service, hints, res);
-#endif
-
-	// param check
-	if (node == NULL && service == NULL)
-		return EAI_NONAME;
-	//note: testcase show NULL as res crashes libc
-	if (res == NULL)
-		return -1;
-
-	// check hints
-	if (hints)
-	{
-		// no support for IPv6
-		if (hints->ai_family != AF_INET && hints->ai_family != AF_UNSPEC)
-			return -1; //EAI_FAMILY
-#ifdef AI_NUMERICHOST
-		// do not look up hostnames
-		if ((hints->ai_flags & AI_NUMERICHOST) == AI_NUMERICHOST)
-		{
-			hostlookup = false;
-			flags |= AI_NUMERICHOST;
-		}
-#endif
-#ifdef AI_PASSIVE
-		// return loopback or any address?
-		if ((hints->ai_flags & AI_PASSIVE) == AI_PASSIVE)
-		{
-			passivemode = true;
-			flags |= AI_PASSIVE;
-		}
-#endif
-		// why no support for canon names? lazy
-		//AI_CANONNAME
-		// what kind of socket?
-		socktype = hints->ai_socktype;
-	}
-	else
-	{
-#ifdef AI_V4MAPPED
-		flags |= AI_V4MAPPED;
-#endif
-#ifdef AI_ADDRCONFIG
-		flags |= AI_ADDRCONFIG;
-#endif
-	}
-
-	// we need gethostbyname to convert numeric strings
-	if (node && hostlookup)
-	{
-		if (node == NULL)
-			return -1;
-		nodename = gethostbyname(node);
-		if (nodename == NULL)
-		{
-			if (inet_aton(node, &ipv4) != 0)
-				addrlen = 1;
-			else
-				return -1;
-		}
-		else while (nodename->h_addr_list[addrlen] != NULL)
-			addrlen++;
-	}
-	else if (node)
-	{
-		if (inet_aton(node, &ipv4) != 0)
-			addrlen = 1;
-		else if (!hostlookup)
-			return EAI_NONAME;
-	}
-	else
-		addrlen = 1;
-
-	if (service) //AI_NUMERICSERV
-		sockport = atoi(service);
-
-	if (socktype == 0)
-		ailen = addrlen*3;
-	else
-		ailen = addrlen;
-
-	ai = calloc(ailen, sizeof(struct my_addrinfo));
-	if  (ai == NULL)
-		return -1;
-	else
-		*res = ai;
-
-	addr = calloc(ailen*2, famsize);
-	if (addr == NULL)
-	{
-		free(ai);
-		return -1;
-	}
-	else
-		ai->ai_addr = memset(addr, 0x00, ailen*ai->ai_addrlen);
-
-	for (i = 0; i < ailen; i++)
-	{
-		ai = *res+i;
-		ai->ai_flags = flags;
-		ai->ai_family = AF_INET;
-		ai->ai_socktype = socktype;
-		switch (ai->ai_socktype)
-		{
-			case SOCK_STREAM:
-				ai->ai_protocol = IPPROTO_TCP;
-				break;
-			case SOCK_DGRAM:
-				ai->ai_protocol = IPPROTO_UDP;
-				break;
-			default:
-				ai->ai_protocol = 0;
-		}
-		ai->ai_addrlen = famsize;
-		ai->ai_addr = (struct sockaddr *)&addr[i];
-		//ai_cannonname
-		ai->ai_next = ai+1;
-	}
-	ai->ai_next = NULL;
-	ai = *res;
-
-	for (i = 0, j = 0; i < ailen; i++, j++)
-	{
-		ai = *res+i;
-		addr[i].sin_port = htons((UINT16)sockport);
-		if (nodename)
-		{
-			memcpy(&addr[i].sin_addr, nodename->h_addr_list[j], ai->ai_addrlen);
-			addr[i].sin_family = nodename->h_addrtype;
-		}
-		else if (node)
-		{
-			memcpy(&addr[i].sin_addr, &ipv4, ai->ai_addrlen);
-			addr[i].sin_family = AF_INET;
-		}
-		else
-		{
-			if (passivemode)
-				addr[i].sin_addr.s_addr = htonl(INADDR_ANY);
-			else
-				addr[i].sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-			addr[i].sin_family = AF_INET;
-		}
-		if (socktype == 0)
-		{
-			ai->ai_socktype = SOCK_STREAM;
-			ai->ai_protocol = IPPROTO_TCP;
-			memcpy(&addr[i+1], &addr[i], ai->ai_addrlen);
-			i++; ai++;
-			ai->ai_socktype = SOCK_DGRAM;
-			ai->ai_protocol = IPPROTO_UDP;
-			memcpy(&addr[i+1], &addr[i], ai->ai_addrlen);
-			i++; ai++;
-			ai->ai_socktype = SOCK_RAW;
-			ai->ai_protocol = IPPROTO_IP;
-		}
-	}
-	return 0;
-}
-#endif
-
-#ifndef I_freeaddrinfo
-void I_freeaddrinfo(struct my_addrinfo *res)
-{
-#ifdef USE_WINSOCK2
-	if (WS_freeaddrinfo)
-	{
-		WS_freeaddrinfo(res);
-		return;
-	}
-#endif
-	if (!res)
-		return;
-	free(res->ai_addr);
-	free(res);
-}
-#endif
-
-#ifdef TESTCASE
-#include <stdio.h>
-
-#ifdef USE_WINSOCK2
-#define inet_ntop inet_ntopA
-#define HAVE_NTOP
-static const char* inet_ntopA(int af, const void *cp, char *buf, socklen_t len)
-{
-	DWORD Dlen = len, AFlen = 0;
-	SOCKADDR_STORAGE any;
-	LPSOCKADDR anyp = (LPSOCKADDR)&any;
-	LPSOCKADDR_IN any4 = (LPSOCKADDR_IN)&any;
-	LPSOCKADDR_IN6 any6 = (LPSOCKADDR_IN6)&any;
-
-	if (!buf)
-	{
-		WSASetLastError(STATUS_INVALID_PARAMETER);
-		return NULL;
-	}
-
-	if (af != AF_INET && af != AF_INET6)
-	{
-		WSASetLastError(WSAEAFNOSUPPORT);
-		return NULL;
-	}
-
-	ZeroMemory(&any, sizeof(SOCKADDR_STORAGE));
-	any.ss_family = af;
-
-	switch (af)
-	{
-		case AF_INET:
-		{
-			CopyMemory(&any4->sin_addr, cp, sizeof(IN_ADDR));
-			AFlen = sizeof(SOCKADDR_IN);
-			break;
-		}
-		case AF_INET6:
-		{
-			CopyMemory(&any6->sin6_addr, cp, sizeof(IN6_ADDR));
-			AFlen = sizeof(SOCKADDR_IN6);
-			break;
-		}
-	}
-
-	if (WSAAddressToStringA(anyp, AFlen, NULL, buf, &Dlen) == SOCKET_ERROR)
-		return NULL;
-	return buf;
-}
-#elif defined (_WIN32)
-// w32api, ws2tcpip.h, r1.12
-static inline char* gai_strerror(int ecode)
-{
-        static char message[1024+1];
-        DWORD dwFlags = FORMAT_MESSAGE_FROM_SYSTEM
-                      | FORMAT_MESSAGE_IGNORE_INSERTS
-                      | FORMAT_MESSAGE_MAX_WIDTH_MASK;
-        DWORD dwLanguageId = MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT);
-        FormatMessageA(dwFlags, NULL, ecode, dwLanguageId, message, 1024, NULL);
-        return message;
-}
-#else
-#define HAVE_NTOP
-#endif
-
-#ifndef INET_ADDRSTRLEN
-#define INET_ADDRSTRLEN 16
-#endif
-
-static inline void printflags(int ai_flags)
-{
-	printf("flags: %x(", ai_flags);
-	if (ai_flags == 0)
-		printf("NONE|");
-#ifdef AI_PASSIVE
-	if ((ai_flags & AI_PASSIVE) == AI_PASSIVE)
-		printf("AI_PASSIVE|");
-	ai_flags &= ~AI_PASSIVE;
-#endif
-#ifdef AI_CANONNAME
-	if ((ai_flags & AI_CANONNAME) == AI_CANONNAME)
-		printf("AI_CANONNAME|");
-	ai_flags &= ~AI_CANONNAME;
-#endif
-#ifdef AI_NUMERICHOST
-	if ((ai_flags & AI_NUMERICHOST) == AI_NUMERICHOST)
-		printf("AI_NUMERICHOST|");
-	ai_flags &= ~AI_NUMERICHOST;
-#endif
-#ifdef AI_V4MAPPED
-	if ((ai_flags & AI_V4MAPPED) == AI_V4MAPPED)
-		printf("AI_V4MAPPED|");
-	ai_flags &= ~AI_V4MAPPED;
-#endif
-#ifdef AI_ALL
-	if ((ai_flags & AI_ALL) == AI_ALL)
-		printf("AI_ALL|");
-	ai_flags &= ~AI_ALL;
-#endif
-#ifdef AI_ADDRCONFIG
-	if ((ai_flags & AI_ADDRCONFIG) == AI_ADDRCONFIG)
-		printf("AI_ADDRCONFIG|");
-	ai_flags &= ~AI_ADDRCONFIG;
-#endif
-#ifdef AI_IDN
-	if ((ai_flags & AI_IDN) == AI_IDN)
-		printf("AI_IDN|");
-	ai_flags &= ~AI_IDN;
-#endif
-#ifdef AI_CANONIDN
-	if ((ai_flags & AI_CANONIDN) == AI_CANONIDN)
-		printf("AI_CANONIDN|");
-	ai_flags &= ~AI_CANONIDN;
-#endif
-#ifdef AI_IDN_ALLOW_UNASSIGNED
-	if ((ai_flags & AI_IDN_ALLOW_UNASSIGNED) == AI_IDN_ALLOW_UNASSIGNED)
-		printf("AI_IDN_ALLOW_UNASSIGNED|");
-	ai_flags &= ~AI_IDN_ALLOW_UNASSIGNED;
-#endif
-#ifdef AI_IDN_USE_STD3_ASCII_RULES
-	if ((ai_flags & AI_IDN_USE_STD3_ASCII_RULES) == AI_IDN_USE_STD3_ASCII_RULES)
-		printf("AI_IDN_USE_STD3_ASCII_RULES|");
-	ai_flags &= ~AI_PASSIVE;
-#endif
-#ifdef AI_NUMERICSERV
-	if ((ai_flags & AI_NUMERICSERV) == AI_NUMERICSERV)
-		printf("AI_NUMERICSERV|");
-	ai_flags &= ~AI_NUMERICSERV;
-#endif
-	printf("%x", ai_flags);
-	printf(")\n");
-}
-
-static inline void printsocktype(int ai_socktype)
-{
-	printf("socktype: %d(", ai_socktype);
-	switch (ai_socktype)
-	{
-		case 0:
-			printf("SOCK_ Woe32");
-			break;
-		case SOCK_STREAM:
-			printf("SOCK_STREAM");
-			break;
-		case SOCK_DGRAM:
-			printf("SOCK_DGRAM");
-			break;
-		case SOCK_RAW:
-			printf("SOCK_RAW");
-			break;
-		default:
-			printf("SOCK_ERROR\n");
-			exit(-1);
-	}
-	printf(")\n");
-}
-
-static inline void printprotocol(int ai_protocol)
-{
-	printf("protocol: %d(", ai_protocol);
-	switch (ai_protocol)
-	{
-		case IPPROTO_IP:
-			printf("IPPROTO_IP");
-			break;
-		case IPPROTO_TCP:
-			printf("IPPROTO_TCP");
-			break;
-		case IPPROTO_UDP:
-			printf("IPPROTO_UDP");
-			break;
-		default:
-			printf("IPPROTO_ERROR\n");
-			exit(-1);
-	}
-	printf(")\n");
-}
-
-static inline void printaddr(int ai_family, const struct sockaddr *ai_addr)
-{
-	char str[INET_ADDRSTRLEN+1] = "FAKE";
-	printf("family: %d(", ai_family);
-	switch (ai_family)
-	{
-		case AF_UNSPEC:
-			printf("AF_UNSPEC");
-			break;
-		case AF_INET:
-			printf("AF_INET");
-			break;
-#ifdef AF_INET6
-		case AF_INET6:
-			printf("AF_INET6");
-			break;
-#endif
-		default:
-			printf("AF_ERROR\n");
-			exit(-1);
-	}
-	printf(")\n");
-	if (ai_family == AF_INET && ai_addr)
-	{
-		const struct sockaddr_in *ip4 = (void *)ai_addr;
-#ifdef HAVE_NTOP
-		inet_ntop(ai_family, &ip4->sin_addr, str, INET_ADDRSTRLEN);
-#else
-		strncpy(str, inet_ntoa(ip4->sin_addr), INET_ADDRSTRLEN);
-#endif
-		printf("port: %d\n", ntohs(ip4->sin_port));
-	}
-	printf("addr: %s\n", str);
-}
-
-void printaddrinfo(const struct my_addrinfo *data)
-{
-	if(data == NULL)
-	{
-		printf("no data\n");
-		return;
-	}
-	else
-		printf("starting addrinfo dump\n");
-	while (data != NULL)
-	{
-		printflags(data->ai_flags);
-		printsocktype(data->ai_socktype);
-		printaddr(data->ai_family, data->ai_addr);
-		printprotocol(data->ai_protocol);
-		//addrlen
-		data = data->ai_next;
-	}
-}
-
-int main(int argc, char **argv)
-{
-	struct my_addrinfo *res = NULL, hints;
-	int gaie;
-
-	(void)argc;
-	(void)argv;
-	memset(&hints, 0x00, sizeof(struct my_addrinfo));
-	hints.ai_family = AF_INET;
-
-#ifdef _WIN32
-	{
-#ifdef USE_WINSOCK2
-		const WORD VerNeed = MAKEWORD(2,2);
-#else
-		const WORD VerNeed = MAKEWORD(1,1);
-#endif
-		WSADATA WSAData;
-		WSAStartup(VerNeed, &WSAData);
-	}
-#endif
-	printf("-----------------------------------------------------------\n");
-#ifndef _WIN32 //NULL as res crashes Win32
-	gaie = I_getaddrinfo(NULL, NULL, &hints, NULL);
-	if (gaie != EAI_NONAME)
-		printf("NULLs test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	I_freeaddrinfo(res);
-#endif
-#if 0 //NULL as res crashes
-	gaie = I_getaddrinfo("localhost", "5029", NULL, NULL);
-    if (gaie == 0)
-		printf("NULL crashes: %s(%d)\n", gai_strerror(gaie), gaie);
-	I_freeaddrinfo(res);
-#endif
-	gaie = I_getaddrinfo("localhost", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo(NULL, "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("NULLs test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("localhost", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	hints.ai_socktype = SOCK_STREAM;
-	hints.ai_protocol = IPPROTO_TCP;
-	gaie = I_getaddrinfo("localhost", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo(NULL, "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("NULLs test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("localhost", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	hints.ai_socktype = SOCK_DGRAM;
-	hints.ai_protocol = IPPROTO_UDP;
-	gaie = I_getaddrinfo("localhost", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo(NULL, "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("NULLs test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("localhost", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	hints.ai_flags = AI_NUMERICHOST;
-	gaie = I_getaddrinfo("localhost", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo(NULL, "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("NULLs test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("localhost", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	gaie = I_getaddrinfo("127.0.0.1", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("127.0.0.1", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	gaie = I_getaddrinfo("255.255.255.255", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("255.255.255.255", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	printf("-----------------------------------------------------------\n");
-	hints.ai_flags = AI_PASSIVE;
-	gaie = I_getaddrinfo("0.0.0.0", NULL, &hints, &res);
-    //if (gaie != 0)
-		printf("NULL service test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-	gaie = I_getaddrinfo("0.0.0.0", "5029", &hints, &res);
-    //if (gaie != 0)
-		printf("no hints test returned: %s(%d)\n", gai_strerror(gaie), gaie);
-	printaddrinfo(res);
-	I_freeaddrinfo(res); res = NULL;
-    return 0;
-}
-#endif

src/i_addrinfo.h

@@ -1,71 +0,0 @@
-// SONIC ROBO BLAST 2
-//-----------------------------------------------------------------------------
-// Copyright (C) 2011-2018 by Sonic Team Junior.
-//
-// This program is free software distributed under the
-// terms of the GNU General Public License, version 2.
-// See the 'LICENSE' file for more details.
-//-----------------------------------------------------------------------------
-/// \file  i_addrinfo.h
-/// \brief getaddrinfo stub
-
-#ifndef __I_ADDRINFO__
-#define __I_ADDRINFO__
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#ifndef AI_PASSIVE
-#define AI_PASSIVE     0x01
-#endif
-#ifndef AI_NUMERICHOST
-#define AI_NUMERICHOST 0x04
-#endif
-#ifndef AI_V4MAPPED
-#define AI_V4MAPPED    0x08
-#endif
-#ifndef AI_ADDRCONFIG
-#define AI_ADDRCONFIG  0x20
-#endif
-
-#ifdef _WIN32
-#ifndef EAI_NONAME
-#define EAI_NONAME WSAHOST_NOT_FOUND
-#endif
-#endif
-
-#ifndef EAI_NONAME
-#define EAI_NONAME -2
-#endif
-
-#ifdef _WIN32 // already use the stub for Win32
-// w32api, ws2tcpip.h, r1.12
-struct my_addrinfo {
-        int     ai_flags;
-        int     ai_family;
-        int     ai_socktype;
-        int     ai_protocol;
-        size_t  ai_addrlen;
-        char   *ai_canonname;
-        struct sockaddr  *ai_addr;
-        struct my_addrinfo  *ai_next;
-};
-#else
-#define my_addrinfo addrinfo
-#endif
-
-void WS_addrinfocleanup(void);
-
-#ifndef my_addrinfo
-void I_freeaddrinfo(struct my_addrinfo *res);
-int I_getaddrinfo(const char *node, const char *service,
-                         const struct my_addrinfo *hints,
-                         struct my_addrinfo **res);
-#elif !defined (test_stub)
-#define I_getaddrinfo getaddrinfo
-#define I_freeaddrinfo freeaddrinfo
-#endif
-
-
-#endif

src/i_sound.h

@@ -41,11 +41,6 @@ typedef enum {
 */
 extern UINT8 sound_started;
 
-/**	\brief info of samplerate
-*/
-#if defined(HAVE_SDL) && SOUND==SOUND_SDL
-extern consvar_t cv_samplerate;
-#endif
 
 /**	\brief	The I_GetSfx function
 
@@ -163,8 +158,6 @@ UINT32 I_GetSongLoopPoint(void);
 boolean I_SetSongPosition(UINT32 position);
 UINT32 I_GetSongPosition(void);
 
-void I_UpdateSongLagThreshold (void);
-
 /// ------------------------
 //  MUSIC PLAYBACK
 /// ------------------------

src/i_system.h

@@ -61,10 +61,6 @@ precise_t I_GetPreciseTime(void);
   */
 UINT64 I_GetPrecisePrecision(void);
 
-/** \brief  Get the current time in rendering tics, including fractions.
-*/
-double I_GetFrameTime(void);
-
 /**	\brief	Sleeps for the given duration in milliseconds. Depending on the
             operating system's scheduler, the calling thread may give up its
 			time slice for a longer duration. The implementation should give a
@@ -221,10 +217,6 @@ INT32 I_mkdir(const char *dirname, INT32 unixright);
 */
 const char *I_LocateWad(void);
 
-/**	\brief Joystick events
-*/
-void I_GetJoystickEvents(UINT8 index);
-
 char *I_GetEnv(const char *name);
 
 INT32 I_PutEnv(char *variable);

src/i_tcp.c

@@ -28,43 +28,37 @@
 #endif
 
 #ifdef _WIN32
-#define USE_WINSOCK
-#if defined (_WIN64) || defined (HAVE_IPV6)
-#define USE_WINSOCK2
-#else //_WIN64/HAVE_IPV6
-#define USE_WINSOCK1
-#endif
+	#define USE_WINSOCK
 #endif //WIN32 OS
 
-#ifdef USE_WINSOCK2
-#include <ws2tcpip.h>
+#ifdef USE_WINSOCK
+	#include <ws2tcpip.h>
+	#define addrinfo_t ADDRINFOA
+#else
+	#define addrinfo_t struct addrinfo
 #endif
 
 #include "doomdef.h"
 
+#ifndef USE_WINSOCK
+	#include <arpa/inet.h>
+	#ifdef __APPLE_CC__
+		#ifndef _BSD_SOCKLEN_T_
+			#define _BSD_SOCKLEN_T_
+		#endif //_BSD_SOCKLEN_T_
+	#endif //__APPLE_CC__
+	#include <sys/socket.h>
+	#include <netinet/in.h>
+	#include <netdb.h>
+	#include <sys/ioctl.h>
+#endif //normal BSD API
+
+#include <errno.h>
 #include <time.h>
-#ifdef USE_WINSOCK1
-	#include <winsock.h>
-#else
-	#ifndef USE_WINSOCK
-		#include <arpa/inet.h>
-		#ifdef __APPLE_CC__
-			#ifndef _BSD_SOCKLEN_T_
-				#define _BSD_SOCKLEN_T_
-			#endif //_BSD_SOCKLEN_T_
-		#endif //__APPLE_CC__
-		#include <sys/socket.h>
-		#include <netinet/in.h>
-		#include <netdb.h>
-		#include <sys/ioctl.h>
-	#endif //normal BSD API
 
-	#include <errno.h>
-
-	#if defined (__unix__) || defined (__APPLE__) || defined (UNIXCOMMON)
-		#include <sys/time.h>
-	#endif // UNIXCOMMON
-#endif
+#if defined (__unix__) || defined (__APPLE__) || defined (UNIXCOMMON)
+	#include <sys/time.h>
+#endif // UNIXCOMMON
 
 #ifdef USE_WINSOCK
 	// some undefined under win32
@@ -152,27 +146,22 @@ static UINT8 UPNP_support = TRUE;
 	#define close closesocket
 #endif
 
-#include "i_addrinfo.h"
 #define DEFAULTPORT "5029"
 
-#if defined (USE_WINSOCK)
-typedef SOCKET SOCKET_TYPE;
-#define ERRSOCKET (SOCKET_ERROR)
+#ifdef USE_WINSOCK
+	typedef SOCKET SOCKET_TYPE;
+	#define ERRSOCKET (SOCKET_ERROR)
 #else
-#if defined (__unix__) || defined (__APPLE__) || defined (__HAIKU__)
-typedef int SOCKET_TYPE;
-#else
-typedef unsigned long SOCKET_TYPE;
-#endif
-#define ERRSOCKET (-1)
+	#if defined (__unix__) || defined (__APPLE__) || defined (__HAIKU__)
+		typedef int SOCKET_TYPE;
+	#else
+		typedef unsigned long SOCKET_TYPE;
+	#endif
+	#define ERRSOCKET (-1)
 #endif
 
 #define IPV6_MULTICAST_ADDRESS "ff15::57e1:1a12"
 
-#ifdef USE_WINSOCK1
-typedef int socklen_t;
-#endif
-
 typedef struct
 {
 	mysockaddr_t address;
@@ -232,9 +221,8 @@ static char *get_WSAErrorStr(int e)
 #define strerror get_WSAErrorStr
 #endif
 
-#ifdef USE_WINSOCK2
+#ifdef USE_WINSOCK
 #define inet_ntop inet_ntopA
-#define HAVE_NTOP
 static const char* inet_ntopA(short af, const void *cp, char *buf, socklen_t len)
 {
 	DWORD Dlen = len, AFlen = 0;
@@ -278,8 +266,6 @@ static const char* inet_ntopA(short af, const void *cp, char *buf, socklen_t len
 		return NULL;
 	return buf;
 }
-#elif !defined (USE_WINSOCK1)
-#define HAVE_NTOP
 #endif
 
 #ifdef HAVE_MINIUPNPC // based on old XChat patch
@@ -359,18 +345,15 @@ static const char *SOCK_AddrToStr(mysockaddr_t *sk)
 {
 	static char s[64]; // 255.255.255.255:65535 or
 	// [ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff]:65535
-
-#ifdef HAVE_NTOP
 #ifdef HAVE_IPV6
 	int v6 = (sk->any.sa_family == AF_INET6);
 #else
 	int v6 = 0;
 #endif
-
 	void *addr;
 	int e = 0; // save error code so it can't be modified later code and avoid calling WSAGetLastError() more then once
 
-	if(sk->any.sa_family == AF_INET)
+	if (sk->any.sa_family == AF_INET)
 		addr = &sk->ip4.sin_addr;
 #ifdef HAVE_IPV6
 	else if(sk->any.sa_family == AF_INET6)
@@ -379,9 +362,11 @@ static const char *SOCK_AddrToStr(mysockaddr_t *sk)
 	else
 		addr = NULL;
 
-	if(addr == NULL)
+	if (addr == NULL)
+	{
 		sprintf(s, "No address");
-	else if(inet_ntop(sk->any.sa_family, addr, &s[v6], sizeof (s) - v6) == NULL)
+	}
+	else if (inet_ntop(sk->any.sa_family, addr, &s[v6], sizeof (s) - v6) == NULL)
 	{
 		e = errno;
 		sprintf(s, "Unknown family type, error #%u: %s", e, strerror(e));
@@ -396,17 +381,9 @@ static const char *SOCK_AddrToStr(mysockaddr_t *sk)
 			strcat(s, va(":%d", ntohs(sk->ip6.sin6_port)));
 	}
 #endif
-	else if(sk->any.sa_family == AF_INET  && sk->ip4.sin_port  != 0)
+	else if (sk->any.sa_family == AF_INET  && sk->ip4.sin_port != 0)
 		strcat(s, va(":%d", ntohs(sk->ip4.sin_port)));
-#else
-	if (sk->any.sa_family == AF_INET)
-	{
-		strcpy(s, inet_ntoa(sk->ip4.sin_addr));
-		if (sk->ip4.sin_port != 0) strcat(s, va(":%d", ntohs(sk->ip4.sin_port)));
-	}
-	else
-		sprintf(s, "Unknown type");
-#endif
+
 	return s;
 }
 
@@ -504,7 +481,6 @@ static boolean SOCK_cmpaddr(mysockaddr_t *a, mysockaddr_t *b, UINT8 mask)
 		return false;
 }
 
-
 // This is a hack. For some reason, nodes aren't being freed properly.
 // This goes through and cleans up what nodes were supposed to be freed.
 /** \warning This function causes the file downloading to stop if someone joins.
@@ -673,27 +649,27 @@ static boolean SOCK_Get(void)
 				break;
 			}
 #endif
-
 			// find remote node number
-			for (j = 1; j <= MAXNETNODES; j++) //include LAN
+			for (j = 1; j <= MAXNETNODES; j++) // include LAN
 			{
 				if (SOCK_cmpaddr(&fromaddress, &clientaddress[j], 0))
 				{
 					doomcom->remotenode = (INT16)j; // good packet from a game player
 					doomcom->datalength = (INT16)c;
 					nodesocket[j] = mysockets[n];
-					return false;
+					return true;
 				}
 			}
 			// not found
 
 			// find a free slot
 			j = getfreenode();
+
 			if (j > 0)
 			{
 				const time_t curTime = time(NULL);
 
-				M_Memcpy(&clientaddress[j], &fromaddress, fromlen);
+				memcpy(&clientaddress[j], &fromaddress, fromlen);
 				nodesocket[j] = mysockets[n];
 				DEBFILE(va("New node detected: node:%d address:%s\n", j,
 						SOCK_GetNodeAddress(j)));
@@ -775,7 +751,7 @@ static void SOCK_Send(void)
 	int e = 0; // save error code so it can't be modified later code and avoid calling WSAGetLastError() more then once
 	size_t i, j;
 
-	if (!nodeconnected[doomcom->remotenode])
+	if (doomcom->remotenode < 0 || !nodeconnected[doomcom->remotenode])
 		return;
 
 	if (doomcom->remotenode == BROADCASTADDR)
@@ -868,15 +844,11 @@ static SOCKET_TYPE UDP_Bind(int family, struct sockaddr *addr, socklen_t addrlen
 
 #ifdef USE_WINSOCK
 	{ // Alam_GBC: disable the new UDP connection reset behavior for Win2k and up
-#ifdef USE_WINSOCK2
 		DWORD dwBytesReturned = 0;
 		BOOL bfalse = FALSE;
 		rc = WSAIoctl(s, SIO_UDP_CONNRESET, &bfalse, sizeof(bfalse),
 		         NULL, 0, &dwBytesReturned, NULL, NULL);
-#else
-		unsigned long falseval = false;
-		rc = ioctl(s, SIO_UDP_CONNRESET, &falseval);
-#endif
+
 		if (rc == -1)
 		{
 			e = errno;
@@ -997,7 +969,7 @@ static SOCKET_TYPE UDP_Bind(int family, struct sockaddr *addr, socklen_t addrlen
 		e = errno;
 		I_OutputMsg("getting SO_RCVBUF failed: #%u, %s\n", e, strerror(e));
 	}
-	CONS_Printf(M_GetText("Network system buffer: %dKb\n"), opt>>10);
+	CONS_Printf(M_GetText("Network receive buffer: %dKb\n"), opt>>10);
 
 	if (opt < 64<<10) // 64k
 	{
@@ -1018,9 +990,44 @@ static SOCKET_TYPE UDP_Bind(int family, struct sockaddr *addr, socklen_t addrlen
 		}
 
 		if (opt < 64<<10)
-			CONS_Alert(CONS_WARNING, M_GetText("Can't set buffer length to 64k, file transfer will be bad\n"));
+			CONS_Alert(CONS_WARNING, M_GetText("Can't set receive buffer length to 64k, file transfer will be bad\n"));
 		else
-			CONS_Printf(M_GetText("Network system buffer set to: %dKb\n"), opt>>10);
+			CONS_Printf(M_GetText("Network receive buffer set to: %dKb\n"), opt>>10);
+	}
+
+	opt = 0;
+	opts = (socklen_t)sizeof(opt);
+	rc = getsockopt(s, SOL_SOCKET, SO_SNDBUF, (char *)&opt, &opts);
+	if (rc <= -1)
+	{
+		e = errno;
+		I_OutputMsg("getting SO_SNDBUF failed: #%u, %s\n", e, strerror(e));
+	}
+	CONS_Printf(M_GetText("Network send buffer: %dKb\n"), opt>>10);
+
+	if (opt < 64<<10) // 64k
+	{
+		opt = 64<<10;
+		opts = (socklen_t)sizeof(opt);
+		rc = setsockopt(s, SOL_SOCKET, SO_SNDBUF, (char *)&opt, opts);
+		if (rc <= -1)
+		{
+			e = errno;
+			I_OutputMsg("setting SO_SNDBUF to %dKb failed: #%u, %s\n", opt>>10, e, strerror(e));
+		}
+
+		opt = 0;
+		rc = getsockopt(s, SOL_SOCKET, SO_SNDBUF, (char *)&opt, &opts);
+		if (rc <= -1)
+		{
+			e = errno;
+			I_OutputMsg("getting SO_SNDBUF failed: #%u, %s\n", e, strerror(e));
+		}
+
+		if (opt < 64<<10)
+			CONS_Alert(CONS_WARNING, M_GetText("Can't set send buffer length to 64k, file transfer will be bad\n"));
+		else
+			CONS_Printf(M_GetText("Network send system buffer set to: %dKb\n"), opt>>10);
 	}
 
 	rc = getsockname(s, &straddr.any, &len);
@@ -1046,7 +1053,7 @@ static SOCKET_TYPE UDP_Bind(int family, struct sockaddr *addr, socklen_t addrlen
 static boolean UDP_Socket(void)
 {
 	size_t s;
-	struct my_addrinfo *ai, *runp, hints;
+	addrinfo_t *ai, *runp, hints;
 	int gaie;
 #ifdef HAVE_IPV6
 	const INT32 b_ipv6 = M_CheckParm("-ipv6");
@@ -1075,7 +1082,7 @@ static boolean UDP_Socket(void)
 	{
 		while (M_IsNextParm())
 		{
-			gaie = I_getaddrinfo(M_GetNextParm(), serv, &hints, &ai);
+			gaie = getaddrinfo(M_GetNextParm(), serv, &hints, &ai);
 			if (gaie == 0)
 			{
 				runp = ai;
@@ -1089,13 +1096,13 @@ static boolean UDP_Socket(void)
 					}
 					runp = runp->ai_next;
 				}
-				I_freeaddrinfo(ai);
+				freeaddrinfo(ai);
 			}
 		}
 	}
 	else
 	{
-		gaie = I_getaddrinfo("0.0.0.0", serv, &hints, &ai);
+		gaie = getaddrinfo("0.0.0.0", serv, &hints, &ai);
 		if (gaie == 0)
 		{
 			runp = ai;
@@ -1116,7 +1123,7 @@ static boolean UDP_Socket(void)
 				}
 				runp = runp->ai_next;
 			}
-			I_freeaddrinfo(ai);
+			freeaddrinfo(ai);
 		}
 	}
 
@@ -1128,7 +1135,7 @@ static boolean UDP_Socket(void)
 		{
 			while (M_IsNextParm())
 			{
-				gaie = I_getaddrinfo(M_GetNextParm(), serv, &hints, &ai);
+				gaie = getaddrinfo(M_GetNextParm(), serv, &hints, &ai);
 				if (gaie == 0)
 				{
 					runp = ai;
@@ -1142,13 +1149,13 @@ static boolean UDP_Socket(void)
 						}
 						runp = runp->ai_next;
 					}
-					I_freeaddrinfo(ai);
+					freeaddrinfo(ai);
 				}
 			}
 		}
 		else
 		{
-			gaie = I_getaddrinfo("::", serv, &hints, &ai);
+			gaie = getaddrinfo("::", serv, &hints, &ai);
 			if (gaie == 0)
 			{
 				runp = ai;
@@ -1162,7 +1169,7 @@ static boolean UDP_Socket(void)
 					}
 					runp = runp->ai_next;
 				}
-				I_freeaddrinfo(ai);
+				freeaddrinfo(ai);
 			}
 		}
 	}
@@ -1216,11 +1223,7 @@ boolean I_InitTcpDriver(void)
 	if (!init_tcp_driver)
 	{
 #ifdef USE_WINSOCK
-#ifdef USE_WINSOCK2
 		const WORD VerNeed = MAKEWORD(2,2);
-#else
-		const WORD VerNeed = MAKEWORD(1,1);
-#endif
 		WSADATA WSAData;
 		const int WSAresult = WSAStartup(VerNeed, &WSAData);
 		if (WSAresult != 0)
@@ -1247,21 +1250,14 @@ boolean I_InitTcpDriver(void)
 			if (WSAresult != WSAVERNOTSUPPORTED)
 				CONS_Debug(DBG_NETPLAY, "WinSock(TCP/IP) error: %s\n",WSError);
 		}
-#ifdef USE_WINSOCK2
-		if(LOBYTE(WSAData.wVersion) != 2 ||
+
+		if (LOBYTE(WSAData.wVersion) != 2 ||
 			HIBYTE(WSAData.wVersion) != 2)
 		{
 			WSACleanup();
 			CONS_Debug(DBG_NETPLAY, "No WinSock(TCP/IP) 2.2 driver detected\n");
 		}
-#else
-		if (LOBYTE(WSAData.wVersion) != 1 ||
-			HIBYTE(WSAData.wVersion) != 1)
-		{
-			WSACleanup();
-			CONS_Debug(DBG_NETPLAY, "No WinSock(TCP/IP) 1.1 driver detected\n");
-		}
-#endif
+
 		CONS_Debug(DBG_NETPLAY, "WinSock description: %s\n",WSAData.szDescription);
 		CONS_Debug(DBG_NETPLAY, "WinSock System Status: %s\n",WSAData.szSystemStatus);
 #endif
@@ -1301,35 +1297,31 @@ void I_ShutdownTcpDriver(void)
 
 	CONS_Printf("I_ShutdownTcpDriver: ");
 #ifdef USE_WINSOCK
-	WS_addrinfocleanup();
 	WSACleanup();
 #endif
 	CONS_Printf("shut down\n");
 	init_tcp_driver = false;
 }
 
-static boolean SOCK_GetAddr(struct sockaddr_in *sin, const char *address, const char *port, boolean test)
+static boolean SOCK_GetAddr(mysockaddr_t *sin, const char *address, const char *port, boolean test)
 {
-	struct my_addrinfo *ai = NULL, *runp, hints;
+	addrinfo_t *ai, *runp, hints;
 	int gaie;
 	size_t i;
 
 	if (!port || !port[0])
 		port = DEFAULTPORT;
 
-	memset (&hints, 0x00, sizeof (hints));
+	memset(&hints, 0x00, sizeof (hints));
 	hints.ai_flags = AI_ADDRCONFIG;
 	hints.ai_family = AF_UNSPEC;
 	hints.ai_socktype = SOCK_DGRAM;
 	hints.ai_protocol = IPPROTO_UDP;
 
-	gaie = I_getaddrinfo(address, port, &hints, &ai);
+	gaie = getaddrinfo(address, port, &hints, &ai);
 
 	if (gaie != 0)
-	{
-		I_freeaddrinfo(ai);
 		return false;
-	}
 
 	runp = ai;
 
@@ -1356,7 +1348,7 @@ static boolean SOCK_GetAddr(struct sockaddr_in *sin, const char *address, const
 	if (runp != NULL)
 		memcpy(sin, runp->ai_addr, runp->ai_addrlen);
 
-	I_freeaddrinfo(ai);
+	freeaddrinfo(ai);
 
 	return (runp != NULL);
 }
@@ -1369,7 +1361,7 @@ static SINT8 SOCK_NetMakeNodewPort(const char *address, const char *port)
 
 	if (newnode != -1)
 	{
-		if (!SOCK_GetAddr(&clientaddress[newnode].ip4, address, port, true))
+		if (!SOCK_GetAddr(&clientaddress[newnode], address, port, true))
 		{
 			nodeconnected[newnode] = false;
 			return -1;
@@ -1397,7 +1389,7 @@ static void rendezvous(int size)
 
 	if (tic != refreshtic)
 	{
-		if (SOCK_GetAddr(&rzv.ip4, host, (port ? port : "7777"), false))
+		if (SOCK_GetAddr(&rzv, host, (port ? port : "7777"), false))
 		{
 			refreshtic = tic;
 		}
@@ -1492,7 +1484,7 @@ static boolean SOCK_Ban(INT32 node)
 	ban = numbans;
 	AddBannedIndex();
 
-	M_Memcpy(&banned[ban].address, &clientaddress[node], sizeof (mysockaddr_t));
+	memcpy(&banned[ban].address, &clientaddress[node], sizeof (mysockaddr_t));
 
 	if (banned[ban].address.any.sa_family == AF_INET)
 	{
@@ -1554,7 +1546,7 @@ static boolean SOCK_SetUnbanTime(time_t timestamp)
 
 static boolean SOCK_SetBanAddress(const char *address, const char *mask)
 {
-	struct my_addrinfo *ai, *runp, hints;
+	addrinfo_t *ai, *runp, hints;
 	int gaie;
 
 	if (!address)
@@ -1566,7 +1558,7 @@ static boolean SOCK_SetBanAddress(const char *address, const char *mask)
 	hints.ai_socktype = SOCK_DGRAM;
 	hints.ai_protocol = IPPROTO_UDP;
 
-	gaie = I_getaddrinfo(address, "0", &hints, &ai);
+	gaie = getaddrinfo(address, "0", &hints, &ai);
 	if (gaie != 0)
 		return false;
 
@@ -1611,7 +1603,7 @@ static boolean SOCK_SetBanAddress(const char *address, const char *mask)
 		runp = runp->ai_next;
 	}
 
-	I_freeaddrinfo(ai);
+	freeaddrinfo(ai);
 
 	return true;
 }
@@ -1660,8 +1652,6 @@ boolean I_InitTcpNetwork(void)
 		// FIXME: for dedicated server, numnodes needs to be set to 0 upon start
 		if (dedicated)
 			doomcom->numnodes = 0;
-/*		else if (M_IsNextParm())
-			doomcom->numnodes = (INT16)atoi(M_GetNextParm());*/
 		else
 			doomcom->numnodes = 1;
 
@@ -1746,5 +1736,3 @@ boolean I_InitTcpNetwork(void)
 
 	return ret;
 }
-
-#include "i_addrinfo.c"

src/i_time.c

@@ -63,7 +63,10 @@ void I_UpdateTime(fixed_t timescale)
 	ticratescaled = (double)((float)TICRATE * FixedToFloat(timescale));
 
 	enterprecise = I_GetPreciseTime();
-	elapsedseconds = (double)(enterprecise - oldenterprecise) / I_GetPrecisePrecision();
+	const precise_t elapsed = enterprecise - oldenterprecise;
+	const UINT64 precision = I_GetPrecisePrecision();
+	// explictily do this in double precision
+	elapsedseconds = (double)elapsed / (double)precision;
 	tictimer += elapsedseconds;
 	while (tictimer > 1.0/ticratescaled)
 	{

src/i_video.h

@@ -94,17 +94,14 @@ INT32 VID_SetMode(INT32 modenum);
 	\return	name of video mode
 */
 const char *VID_GetModeName(INT32 modenum);
-void VID_PrepareModeList(void); /// note hack for SDL
 
+void VID_RefreshModeList(void);
+void VID_PrepareModeList(void);
 
 /**	\brief can video system do fullscreen
 */
 extern boolean allow_fullscreen;
 
-/**	\brief Update video system without updating frame
-*/
-void I_UpdateNoBlit(void);
-
 /**	\brief Update video system with updating frame
 */
 void I_FinishUpdate(void);
@@ -113,13 +110,6 @@ void I_FinishUpdate(void);
 */
 void I_UpdateNoVsync(void);
 
-/**	\brief	Wait for vertical retrace or pause a bit.
-
-	\param	count	max wait
-
-	\return	void
-*/
-void I_WaitVBL(INT32 count);
 
 /**	\brief	The I_ReadScreen function
 
@@ -129,20 +119,16 @@ void I_WaitVBL(INT32 count);
 */
 void I_ReadScreen(UINT8 * restrict scr, INT32 scale);
 
-/**	\brief Start disk icon
-*/
-void I_BeginRead(void);
-
-/**	\brief Stop disk icon
-*/
-void I_EndRead(void);
 
 UINT32 I_GetRefreshRate(void);
 
+boolean I_CheckAboveDesktopRes(INT32 width, INT32 height);
 boolean I_CheckNativeRes(void);
 
 void I_SetBorderlessWindow(void);
 
+void I_HandleControllerHatRepeat(void);
+
 #ifdef USE_FBO_OGL
 
 void RefreshOGLSDLSurface(void);

src/k_hud.c

@@ -1076,6 +1076,49 @@ static void K_initKartHUD(void)
 	R_InterpolateView(R_GetTimeFrac(RTF_CAMERA), !cv_uncappedhud.value);
 }
 
+void K_KartPlayerHUDUpdate(player_t *player)
+{
+	if (player->kartstuff[k_lapanimation])
+		player->kartstuff[k_lapanimation]--;
+
+	if (player->kartstuff[k_yougotem])
+		player->kartstuff[k_yougotem]--;
+
+	if (G_BattleGametype() && (player->exiting || player->kartstuff[k_comebacktimer]))
+	{
+		if (player->exiting)
+		{
+			if (player->exiting < 6*TICRATE)
+				player->kartstuff[k_cardanimation] += ((164-player->kartstuff[k_cardanimation])/8)+1;
+			else if (player->exiting == 6*TICRATE)
+				player->kartstuff[k_cardanimation] = 0;
+			else if (player->kartstuff[k_cardanimation] < 2*TICRATE)
+				player->kartstuff[k_cardanimation]++;
+		}
+		else
+		{
+			if (player->kartstuff[k_comebacktimer] < 6*TICRATE)
+				player->kartstuff[k_cardanimation] -= ((164-player->kartstuff[k_cardanimation])/8)+1;
+			else if (player->kartstuff[k_comebacktimer] < 9*TICRATE)
+				player->kartstuff[k_cardanimation] += ((164-player->kartstuff[k_cardanimation])/8)+1;
+		}
+
+		if (player->kartstuff[k_cardanimation] > 164)
+			player->kartstuff[k_cardanimation] = 164;
+		if (player->kartstuff[k_cardanimation] < 0)
+			player->kartstuff[k_cardanimation] = 0;
+	}
+	else if (G_RaceGametype() && player->exiting)
+	{
+		if (player->kartstuff[k_cardanimation] < 2*TICRATE)
+			player->kartstuff[k_cardanimation]++;
+	}
+	else
+	{
+		player->kartstuff[k_cardanimation] = 0;
+	}
+}
+
 UINT8 K_GetHudColor(void)
 {
 	if (cv_colorizedhud.value && cv_colorizedhudcolor.value)
@@ -2860,7 +2903,7 @@ static boolean K_GetScreenCoords(vector2_t *vec, player_t *player, mobj_t *targe
 
 	// X coordinate
 	// get difference between camangle and angle towards target
-	x = (INT32)viewangle - (INT32)R_PointToAngle(targx, targy);
+	x = (fixed_t)(viewangle - R_PointToAngle(targx, targy));
 
 	distfact = FINECOSINE((x>>ANGLETOFINESHIFT) & FINEMASK);
     if (!distfact) distfact = 1;
@@ -4333,7 +4376,7 @@ static void K_drawInput(void)
 			target = 0;
 		else // turning of multiple strengths!
 		{
-			target = ((abs(cmd->driftturn) - 1)/125)+1;
+			target = ((abs(cmd->driftturn) - 1)/200)+1; // was 125, do we need another toggle for this? Zzz...
 			if (target > 4)
 				target = 4;
 			if (cmd->driftturn < 0)
@@ -4387,8 +4430,10 @@ static void K_drawLapStartAnim(void)
 	UINT8 *colormap = R_GetTranslationColormap(TC_DEFAULT, K_GetHudColor(), GTC_CACHE);
 	INT32 vflags = V_SNAPTOTOP|V_HUDTRANS;
 
-	fixed_t slideout = max(0, 32*(((progress - 76)*FRACUNIT) + R_GetTimeFrac(RTF_LEVEL)));
-	fixed_t slidein = max(0, 32*(((stplyr->kartstuff[k_lapanimation] - 76)*FRACUNIT) - R_GetTimeFrac(RTF_LEVEL)));
+	fixed_t slideout = 32*(((progress - 76)*FRACUNIT) + R_GetTimeFrac(RTF_LEVEL));
+	slideout = max(0, slideout);
+	fixed_t slidein = 32*(((stplyr->kartstuff[k_lapanimation] - 76)*FRACUNIT) - R_GetTimeFrac(RTF_LEVEL));
+	slidein = max(0, slidein);
 
 	// First, draw the emblem and hand
 	INT32 emblemx = (BASEVIDWIDTH << (FRACBITS - 1)) + slidein;
@@ -4423,7 +4468,9 @@ static void K_drawLapStartAnim(void)
 		V_DrawFixedPatch(leftx, y, FRACUNIT, vflags, kp_lapanim_lap[min(progress/2, 6)], NULL);
 
 		char *lapnum = va("%02d", stplyr->laps + 1);
-		for (int i = 0; i < (int)strlen(lapnum); i++)
+		const size_t laplength = strlen(lapnum);
+
+		for (int i = 0; i < (int)laplength; i++)
 		{
 			int digit = lapnum[i] - '0';
 			int frame = min(2, progress/2 - 8 - (i*2));

src/k_hud.h

@@ -24,7 +24,6 @@ extern "C" {
 UINT8 K_GetHudColor(void);
 boolean K_UseColorHud(void);
 boolean K_UseHighResPortraits(void);
-patch_t *K_GetFacePrefix(player_t *player, INT32 skinnum);
 
 void K_RegisterKartHudStuff(void);
 
@@ -35,7 +34,6 @@ extern consvar_t cv_colorizedhud,
 extern consvar_t cv_darkitembox;
 extern consvar_t cv_biglaps;
 extern consvar_t cv_highresportrait;
-extern consvar_t cv_stat_xoffset, cv_stat_yoffset;
 extern consvar_t cv_showstats;
 extern consvar_t cv_fancyroulette;
 extern consvar_t cv_showlaptimes;
@@ -52,6 +50,8 @@ extern CV_PossibleValue_t inputdisplay_cons_t[NUMINPUTDISPLAYSTUFF];
 #define NUMMINIMAPDOTSTUFF 5
 extern CV_PossibleValue_t minimapdot_cons_t[NUMMINIMAPDOTSTUFF];
 
+void K_KartPlayerHUDUpdate(player_t *player);
+
 const char *K_GetItemPatch(UINT8 item, boolean tiny);
 INT32 K_calcSplitFlags(INT32 snapflags);
 void K_LoadKartHUDGraphics(void);

src/k_kart.c

@@ -98,8 +98,6 @@ static void saltyhop_onchange(void)
 	}
 }
 
-static boolean K_SpeedLinesShouldBlend(player_t *player);
-
 // SOME IMPORTANT VARIABLES DEFINED IN DOOMDEF.H:
 // gamespeed is cc (0 for easy, 1 for normal, 2 for hard)
 // franticitems is Frantic Mode items, bool
@@ -608,9 +606,6 @@ void K_GenerateKartColormap(UINT8 *dest_colormap, INT32 skinnum, UINT8 color, bo
 	if (color >= MAXTRANSLATIONS)
 		I_Error("Invalid skin color #%hu.", (UINT16)color);
 
-	if (skinnum < 0 && skinnum > TC_DEFAULT)
-		I_Error("Invalid translation colormap index %d.", skinnum);
-
 	starttranscolor = (skinnum != TC_DEFAULT) ? K_GetSkinArray(local)[skinnum].starttranscolor : DEFAULT_STARTTRANSCOLOR;
 
 	if (starttranscolor >= NUM_PALETTE_ENTRIES)
@@ -640,11 +635,14 @@ void K_GenerateKartColormap(UINT8 *dest_colormap, INT32 skinnum, UINT8 color, bo
 UINT8 K_GetKartColorByName(const char *name)
 {
 	UINT8 color = (UINT8)atoi(name);
+
 	if (color > 0 && color < MAXSKINCOLORS)
 		return color;
+
 	for (color = 1; color < MAXSKINCOLORS; color++)
-		if (!stricmp(KartColor_Names[color], name))
+		if (fasticmp(KartColor_Names[color], name))
 			return color;
+
 	return 0;
 }
 
@@ -811,8 +809,10 @@ boolean K_IsPlayerLosing(player_t *player)
 boolean K_IsPlayerWanted(player_t *player)
 {
 	UINT8 i;
-	if (!(G_BattleGametype()))
+
+	if (!G_BattleGametype())
 		return false;
+
 	for (i = 0; i < 4; i++)
 	{
 		if (battlewanted[i] == -1)
@@ -820,6 +820,7 @@ boolean K_IsPlayerWanted(player_t *player)
 		if (player == &players[battlewanted[i]])
 			return true;
 	}
+
 	return false;
 }
 
@@ -1244,7 +1245,9 @@ static void K_KartItemRoulette(player_t *player, ticcmd_t *cmd)
 	{
 		if (!playeringame[i] || players[i].spectator)
 			continue;
+
 		pingame++;
+
 		if (players[i].exiting)
 			dontforcespb = true;
 		if (players[i].kartstuff[k_bumper] > bestbumper)
@@ -1258,13 +1261,11 @@ static void K_KartItemRoulette(player_t *player, ticcmd_t *cmd)
 	// This makes the roulette produce the random noises.
 	if ((player->kartstuff[k_itemroulette] % 3) == 1 && P_IsDisplayPlayer(player))
 	{
-#define PLAYROULETTESND S_StartSound(NULL, sfx_itrol1 + ((player->kartstuff[k_itemroulette] / 3) % 8))
 		for (i = 0; i <= splitscreen; i++)
 		{
 			if (player == &players[displayplayers[i]] && players[displayplayers[i]].kartstuff[k_itemroulette])
-				PLAYROULETTESND;
+				S_StartSound(NULL, sfx_itrol1 + ((player->kartstuff[k_itemroulette] / 3) % 8));
 		}
-#undef PLAYROULETTESND
 	}
 
 	roulettestop = TICRATE + (3*(pingame - player->kartstuff[k_position]));
@@ -1363,8 +1364,9 @@ static fixed_t K_GetMobjWeight(mobj_t *mobj, mobj_t *against)
 			else
 			{
 				weight = (mobj->player->kartweight)<<FRACBITS;
-				if (mobj->player->speed > K_GetKartSpeed(mobj->player, false))
-					weight += (mobj->player->speed - K_GetKartSpeed(mobj->player, false))/8;
+				const fixed_t kartspeed = K_GetKartSpeed(mobj->player, false);
+				if (mobj->player->speed > kartspeed)
+					weight += (mobj->player->speed - kartspeed)/8;
 			}
 			break;
 		case MT_FALLINGROCK:
@@ -1486,9 +1488,9 @@ void K_KartBouncing(mobj_t *mobj1, mobj_t *mobj2, boolean bounce, boolean solid)
 	}
 
 	// if the speed difference is less than this let's assume they're going proportionately faster from each other
-	if (P_AproxDistance(momdifx, momdify) < (25*mapobjectscale))
+	const fixed_t momdiflength = P_AproxDistance(momdifx, momdify);
+	if (momdiflength < (25*mapobjectscale))
 	{
-		fixed_t momdiflength = P_AproxDistance(momdifx, momdify);
 		fixed_t normalisedx = FixedDiv(momdifx, momdiflength);
 		fixed_t normalisedy = FixedDiv(momdify, momdiflength);
 		momdifx = FixedMul((25*mapobjectscale), normalisedx);
@@ -1652,7 +1654,7 @@ static void K_UpdateOffroad(player_t *player)
 	// If you are in offroad, a timer starts.
 	if (offroadstrength)
 	{
-		if (/*K_CheckOffroadCollide(player->mo) &&*/ player->kartstuff[k_offroad] == 0)	// With the way offroad is detected now that first check is no longer necessary. -Lat'
+		if (/*K_CheckOffroadCollide(player->mo) &&*/ player->kartstuff[k_offroad] == 0) // With the way offroad is detected now that first check is no longer necessary. -Lat'
 			player->kartstuff[k_offroad] = (TICRATE/2);
 
 		if (player->kartstuff[k_offroad] > 0)
@@ -2396,7 +2398,7 @@ void K_SpinPlayer(player_t *player, mobj_t *source, INT32 type, mobj_t *inflicto
 		|| player->kartstuff[k_invincibilitytimer] > 0 || player->kartstuff[k_growshrinktimer] > 0 || player->kartstuff[k_hyudorotimer] > 0
 		|| (G_BattleGametype() && ((player->kartstuff[k_bumper] <= 0 && player->kartstuff[k_comebacktimer]) || player->kartstuff[k_comebackmode] == 1)))
 	{
-		if (!force)	// if shoulddamage force, we go THROUGH that.
+		if (!force) // if shoulddamage force, we go THROUGH that.
 		{
 			K_DoInstashield(player);
 			return;
@@ -2441,6 +2443,7 @@ void K_SpinPlayer(player_t *player, mobj_t *source, INT32 type, mobj_t *inflicto
 				P_SetScale(karmahitbox, player->mo->scale);
 				CONS_Printf(M_GetText("%s lost all of their bumpers!\n"), player_names[player-players]);
 			}
+
 			player->kartstuff[k_bumper]--;
 			if (K_IsPlayerWanted(player))
 				K_CalculateBattleWanted();
@@ -2575,6 +2578,7 @@ void K_SquishPlayer(player_t *player, mobj_t *source, mobj_t *inflictor)
 				P_SetScale(karmahitbox, player->mo->scale);
 				CONS_Printf(M_GetText("%s lost all of their bumpers!\n"), player_names[player-players]);
 			}
+
 			player->kartstuff[k_bumper]--;
 			if (K_IsPlayerWanted(player))
 				K_CalculateBattleWanted();
@@ -2694,6 +2698,7 @@ void K_ExplodePlayer(player_t *player, mobj_t *source, mobj_t *inflictor) // A b
 				P_SetScale(karmahitbox, player->mo->scale);
 				CONS_Printf(M_GetText("%s lost all of their bumpers!\n"), player_names[player-players]);
 			}
+
 			player->kartstuff[k_bumper]--;
 			if (K_IsPlayerWanted(player))
 				K_CalculateBattleWanted();
@@ -2854,15 +2859,15 @@ void K_SpawnKartExplosion(fixed_t x, fixed_t y, fixed_t z, fixed_t radius, INT32
 	for (i = 0; i < number; i++)
 	{
 		fa = (i*degrees);
-		v[0] = FixedMul(FINECOSINE(fa),radius);
+		v[0] = FixedMul(FINECOSINE(fa), radius);
 		v[1] = 0;
-		v[2] = FixedMul(FINESINE(fa),radius);
+		v[2] = FixedMul(FINESINE(fa), radius);
 		v[3] = FRACUNIT;
 
 		res = VectorMatrixMultiply(v, *RotateXMatrix(rotangle));
-		M_Memcpy(&v, res, sizeof (v));
+		memcpy(&v, res, sizeof (v));
 		res = VectorMatrixMultiply(v, *RotateZMatrix(closestangle));
-		M_Memcpy(&v, res, sizeof (v));
+		memcpy(&v, res, sizeof (v));
 
 		finalx = x + v[0];
 		finaly = y + v[1];
@@ -3425,7 +3430,7 @@ boolean K_CheckSlopeRollDist(mobj_t *mobj)
 		return true;
 
 	const fixed_t rolldist = (cv_sloperolldist.value * mapobjectscale);
-	const fixed_t m_dist = (R_QuickCamDist(mobj->x, mobj->y) << FRACBITS);
+	const fixed_t m_dist = R_QuickCamDist(mobj->x, mobj->y);
 
 	return (m_dist <= rolldist);
 }
@@ -3606,7 +3611,7 @@ void K_SpawnSparkleTrail(mobj_t *mo)
 
 		sparkle->color = mo->color;
 
-		if (cv_playerblendeffects.value && mo->player && K_SpeedLinesShouldBlend(mo->player))
+		if (mo->player && K_PlayerEffectsShouldBlend(mo->player))
 			sparkle->blendmode = AST_ADD;
 	}
 
@@ -3980,15 +3985,19 @@ void K_PuntMine(mobj_t *thismine, mobj_t *punter)
 		mine->floorz = thismine->floorz;
 		mine->ceilingz = thismine->ceilingz;
 
-		//Since we aren't using P_KillMobj, we need to clean up the hnext reference
-		{
-			P_SetTarget(&thismine->target->hnext, NULL); //target is the player who owns the mine
-			thismine->target->player->kartstuff[k_bananadrag] = 0;
-			thismine->target->player->kartstuff[k_itemheld] = 0;
+		// Copy interp data
+		mine->old_angle = thismine->old_angle;
+		mine->old_x = thismine->old_x;
+		mine->old_y = thismine->old_y;
+		mine->old_z = thismine->old_z;
 
-			if (--thismine->target->player->kartstuff[k_itemamount] <= 0)
-				thismine->target->player->kartstuff[k_itemtype] = KITEM_NONE;
-		}
+		// Since we aren't using P_KillMobj, we need to clean up the hnext reference
+		P_SetTarget(&thismine->target->hnext, NULL); // target is the player who owns the mine
+		thismine->target->player->kartstuff[k_bananadrag] = 0;
+		thismine->target->player->kartstuff[k_itemheld] = 0;
+
+		if (--thismine->target->player->kartstuff[k_itemamount] <= 0)
+			thismine->target->player->kartstuff[k_itemtype] = KITEM_NONE;
 
 		P_RemoveMobj(thismine);
 
@@ -4424,6 +4433,12 @@ void K_DropHnextList(player_t *player)
 		dropwork->floorz = work->floorz;
 		dropwork->ceilingz = work->ceilingz;
 
+		// Copy interp data
+		dropwork->old_angle = work->old_angle;
+		dropwork->old_x = work->old_x;
+		dropwork->old_y = work->old_y;
+		dropwork->old_z = work->old_z;
+
 		if (ponground)
 		{
 			// floorz and ceilingz aren't properly set to account for FOFs and Polyobjects on spawn
@@ -4506,7 +4521,7 @@ void K_DropItems(player_t *player)
 	{
 		mobj_t *drop = P_SpawnMobj(player->mo->x, player->mo->y, player->mo->z + player->mo->height/2, MT_FLOATINGITEM);
 		P_SetScale(drop, drop->scale>>4);
-		drop->destscale = (3*drop->destscale)/2;;
+		drop->destscale = (3*drop->destscale)/2;
 
 		drop->angle = player->mo->angle + ANGLE_90;
 		P_Thrust(drop,
@@ -5329,53 +5344,13 @@ static void K_UpdateInvincibilitySounds(player_t *player)
 #undef STOPTHIS
 }
 
-void K_KartPlayerHUDUpdate(player_t *player)
-{
-	if (player->kartstuff[k_lapanimation])
-		player->kartstuff[k_lapanimation]--;
-
-	if (player->kartstuff[k_yougotem])
-		player->kartstuff[k_yougotem]--;
-
-	if (G_BattleGametype() && (player->exiting || player->kartstuff[k_comebacktimer]))
-	{
-		if (player->exiting)
-		{
-			if (player->exiting < 6*TICRATE)
-				player->kartstuff[k_cardanimation] += ((164-player->kartstuff[k_cardanimation])/8)+1;
-			else if (player->exiting == 6*TICRATE)
-				player->kartstuff[k_cardanimation] = 0;
-			else if (player->kartstuff[k_cardanimation] < 2*TICRATE)
-				player->kartstuff[k_cardanimation]++;
-		}
-		else
-		{
-			if (player->kartstuff[k_comebacktimer] < 6*TICRATE)
-				player->kartstuff[k_cardanimation] -= ((164-player->kartstuff[k_cardanimation])/8)+1;
-			else if (player->kartstuff[k_comebacktimer] < 9*TICRATE)
-				player->kartstuff[k_cardanimation] += ((164-player->kartstuff[k_cardanimation])/8)+1;
-		}
-
-		if (player->kartstuff[k_cardanimation] > 164)
-			player->kartstuff[k_cardanimation] = 164;
-		if (player->kartstuff[k_cardanimation] < 0)
-			player->kartstuff[k_cardanimation] = 0;
-	}
-	else if (G_RaceGametype() && player->exiting)
-	{
-		if (player->kartstuff[k_cardanimation] < 2*TICRATE)
-			player->kartstuff[k_cardanimation]++;
-	}
-	else
-		player->kartstuff[k_cardanimation] = 0;
-}
-
-static boolean K_SpeedLinesShouldBlend(player_t *player)
+boolean K_PlayerEffectsShouldBlend(player_t *player)
 {
 	if (!cv_playerblendeffects.value || !player->mo)
 		return false;
 
-	if (player->kartstuff[k_sneakertimer])
+	if (player->kartstuff[k_sneakertimer] ||
+		player->kartstuff[k_invincibilitytimer])
 		return true;
 
 	// this is how the percentage speedometer calcs, i suck at maths so this was the easiest thing to do lmao
@@ -5460,7 +5435,7 @@ FUNCINLINE static ATTRINLINE void K_SpawnNormalSpeedLines(player_t *player, bool
 			fast->colorized = true;
 		}
 
-		if (colorSpeed && K_SpeedLinesShouldBlend(player))
+		if (colorSpeed && K_PlayerEffectsShouldBlend(player))
 			fast->blendmode = AST_ADD;
 	}
 }
@@ -6128,6 +6103,7 @@ static void K_KartDrift(player_t *player, boolean onground)
 	else
 		player->kartstuff[k_brakedrift] = 0;
 }
+
 //
 // K_KartUpdatePosition
 //
@@ -6316,7 +6292,7 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 
 	K_KartUpdatePosition(player);
 
-	if (LIKELY(!player->exiting))
+	if (!player->exiting)
 	{
 		if (player->kartstuff[k_oldposition] < player->kartstuff[k_position]) // But first, if you lost a place,
 		{
@@ -6479,7 +6455,7 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 						}
 						player->kartstuff[k_invincibilitytimer] = itemtime+(2*TICRATE); // 10 seconds
 
-						if (P_IsLocalPlayer(player) && cv_supermusic.value == 1 && cv_birdmusic.value)
+						if (cv_supermusic.value == 1 && P_IsLocalPlayer(player))
 							S_ChangeMusicSpecial("kinvnc");
 
 						P_RestoreMusic(player);
@@ -6683,7 +6659,7 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 							if (cv_kartdebugshrink.value && !modeattacking && !player->bot)
 								player->mo->destscale = (6*player->mo->destscale)/8;
 							player->kartstuff[k_growshrinktimer] = itemtime+(4*TICRATE); // 12 seconds
-							if (P_IsLocalPlayer(player) && cv_growmusic.value == 1 && cv_birdmusic.value )
+							if (cv_growmusic.value == 1 && P_IsLocalPlayer(player))
 								S_ChangeMusicSpecial("kgrow");
 							P_RestoreMusic(player);
 							S_StartSound(player->mo, sfx_kc5a);

src/k_kart.h

@@ -41,7 +41,7 @@ void K_FlipFromObject(mobj_t *mo, mobj_t *master);
 void K_MatchGenericExtraFlags(mobj_t *mo, mobj_t *master);
 void K_RespawnChecker(player_t *player);
 void K_KartMoveAnimation(player_t *player);
-void K_KartPlayerHUDUpdate(player_t *player);
+boolean K_PlayerEffectsShouldBlend(player_t *player);
 void K_KartPlayerThink(player_t *player, ticcmd_t *cmd);
 void K_KartPlayerAfterThink(player_t *player);
 void K_DoInstashield(player_t *player);

src/k_stats.c

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  k_stats.c
+/// \brief Game statistics handling
+
 #include "k_stats.h"
 #include "doomstat.h"
 #include "g_game.h"

src/k_stats.h

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  k_stats.h
+/// \brief Game statistics handling
+
 #ifndef __K_STATS__
 #define __K_STATS__
 

src/lua_baselib.c

@@ -45,27 +45,33 @@ boolean luaL_checkboolean(lua_State *L, int narg) {
 // String concatination
 static int lib_concat(lua_State *L)
 {
-  int n = lua_gettop(L);  /* number of arguments */
-  int i;
-  char *r = NULL;
-  size_t rl = 0,sl;
-  lua_getglobal(L, "tostring");
-  for (i=1; i<=n; i++) {
-    const char *s;
-    lua_pushvalue(L, -1);  /* function to be called */
-    lua_pushvalue(L, i);   /* value to print */
-    lua_call(L, 1, 1);
-    s = lua_tolstring(L, -1, &sl);  /* get result */
-    if (s == NULL)
-      return luaL_error(L, LUA_QL("tostring") " must return a string to "
-													 LUA_QL("__add"));
+	int n = lua_gettop(L);  /* number of arguments */
+	int i;
+	char *r = NULL;
+	size_t rl = 0, sl;
+	lua_getglobal(L, "tostring");
+	for (i=1; i<=n; i++) {
+		const char *s;
+		lua_pushvalue(L, -1);  /* function to be called */
+		lua_pushvalue(L, i);   /* value to print */
+		lua_call(L, 1, 1);
+		s = lua_tolstring(L, -1, &sl);  /* get result */
+
+		if (sl == 0) {
+			lua_pop(L, 1);  /* pop result */
+			continue;
+		}
+
+		if (s == NULL)
+			return luaL_error(L, LUA_QL("tostring") " must return a string to "
+															LUA_QL("__add"));
 		r = Z_Realloc(r, rl+sl, PU_STATIC, NULL);
-		M_Memcpy(r+rl, s, sl);
+		memcpy(r+rl, s, sl);
 		rl += sl;
-    lua_pop(L, 1);  /* pop result */
-  }
-  lua_pushlstring(L, r, rl);
-  Z_Free(r);
+		lua_pop(L, 1);  /* pop result */
+	}
+	lua_pushlstring(L, r, rl);
+	Z_Free(r);
 	return 1;
 }
 
@@ -73,23 +79,24 @@ static int lib_concat(lua_State *L)
 // Copied from base Lua code
 static int lib_print(lua_State *L)
 {
-  int n = lua_gettop(L);  /* number of arguments */
-  int i;
-  //HUDSAFE
-  lua_getglobal(L, "tostring");
-  for (i=1; i<=n; i++) {
-    const char *s;
-    lua_pushvalue(L, -1);  /* function to be called */
-    lua_pushvalue(L, i);   /* value to print */
-    lua_call(L, 1, 1);
-    s = lua_tostring(L, -1);  /* get result */
-    if (s == NULL)
-      return luaL_error(L, LUA_QL("tostring") " must return a string to "
-													 LUA_QL("print"));
-    if (i>1) CONS_Printf("\n");
-    CONS_Printf("%s", s);
-    lua_pop(L, 1);  /* pop result */
-  }
+	int n = lua_gettop(L);  /* number of arguments */
+	int i;
+	//HUDSAFE
+	lua_getglobal(L, "tostring");
+	for (i=1; i<=n; i++) {
+		const char *s;
+		lua_pushvalue(L, -1);  /* function to be called */
+		lua_pushvalue(L, i);   /* value to print */
+		lua_call(L, 1, 1);
+		s = lua_tostring(L, -1);  /* get result */
+
+		if (s == NULL)
+			return luaL_error(L, LUA_QL("tostring") " must return a string to "
+															LUA_QL("print"));
+		if (i>1) CONS_Printf("\n");
+		CONS_Printf("%s", s);
+		lua_pop(L, 1);  /* pop result */
+	}
 	CONS_Printf("\n");
 	return 0;
 }
@@ -377,7 +384,9 @@ static int lib_pSpawnMobj(lua_State *L)
 	NOHUD
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnMobj(x, y, z, type), META_MOBJ);
+	mobj_t *th = P_SpawnMobj(x, y, z, type);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -403,7 +412,9 @@ static int lib_pSpawnMissile(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnMissile(source, dest, type), META_MOBJ);
+	mobj_t *th = P_SpawnMissile(source, dest, type);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -420,7 +431,9 @@ static int lib_pSpawnXYZMissile(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnXYZMissile(source, dest, type, x, y, z), META_MOBJ);
+	mobj_t *th = P_SpawnXYZMissile(source, dest, type, x, y, z);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -439,7 +452,9 @@ static int lib_pSpawnPointMissile(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnPointMissile(source, xa, ya, za, type, x, y, z), META_MOBJ);
+	mobj_t *th = P_SpawnPointMissile(source, xa, ya, za, type, x, y, z);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -456,7 +471,9 @@ static int lib_pSpawnAlteredDirectionMissile(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnAlteredDirectionMissile(source, type, x, y, z, shiftingAngle), META_MOBJ);
+	mobj_t *th = P_SpawnAlteredDirectionMissile(source, type, x, y, z, shiftingAngle);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -485,7 +502,9 @@ static int lib_pSPMAngle(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SPMAngle(source, type, angle, allowaim, flags2), META_MOBJ);
+	mobj_t *th = P_SPMAngle(source, type, angle, allowaim, flags2);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -499,7 +518,9 @@ static int lib_pSpawnPlayerMissile(lua_State *L)
 		return LUA_ErrInvalid(L, "mobj_t");
 	if (type >= NUMMOBJTYPES)
 		return luaL_error(L, "mobj type %d out of range (0 - %d)", type, NUMMOBJTYPES-1);
-	LUA_PushUserdata(L, P_SpawnPlayerMissile(source, type, flags2), META_MOBJ);
+	mobj_t *th = P_SpawnPlayerMissile(source, type, flags2);
+	if (!P_MobjWasRemoved(th)) th->islocal = !hook_important;
+	LUA_PushUserdata(L, th, META_MOBJ);
 	return 1;
 }
 
@@ -3035,7 +3056,13 @@ static int lib_gSetPlayerGamepadIndicatorColor(lua_State *L)
 {
 	INT32 player = -1;
 	player_t *plr = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));    // retrieve player
-	UINT16 color = (UINT16)luaL_checkinteger(L, 2); // skincolor
+	UINT8 color = (UINT8)luaL_checkinteger(L, 2); // skincolor
+
+	if (!plr)
+		return LUA_ErrInvalid(L, "player_t");
+
+	if (color >= MAXTRANSLATIONS)
+		return luaL_error(L, "color %d out of range (0 - %d).", color, MAXTRANSLATIONS-1);
 
 	for (int i = 0; i < MAXSPLITSCREENPLAYERS; ++i)
 	{
@@ -3063,6 +3090,9 @@ static int lib_gPlayerDeviceRumble(lua_State *L)
 	UINT16 high_strength = (UINT16)luaL_checkinteger(L, 3); // high frequency rumble motor strenght
 	UINT32 duration = (UINT32)luaL_optinteger(L, 4, 84); // duration of rumble in ms
 
+	if (!plr)
+		return LUA_ErrInvalid(L, "player_t");
+
 	for (int i = 0; i < MAXSPLITSCREENPLAYERS; ++i)
 	{
 		if (plr - players == displayplayers[i])

src/lua_consolelib.c

@@ -28,13 +28,29 @@
 
 #define NOHUD if (hud_running) return luaL_error(L, "HUD rendering code should not call this function!");
 
-static const char *cvname = NULL;
+static consvar_t *this_cvar;
 
-void Got_Luacmd(UINT8 **cp, INT32 playernum)
+static void clear_lua_stack(void)
+{
+	if (gL) // check if Lua is actually turned on first, you dummmy -- Monster Iestyn 04/07/18
+		lua_settop(gL, 0); // clear stack
+}
+
+void Got_Luacmd(const UINT8 **cp, INT32 playernum)
 {
 	UINT8 i, argc, flags;
+	const char *argv[256];
 	char buf[256];
 
+	argc = READUINT8(*cp);
+	argv[0] = (const char*)*cp;
+	SKIPSTRINGN(*cp, 255);
+	for (i = 1; i < argc; i++)
+	{
+		argv[i] = (const char*)*cp;
+		SKIPSTRINGN(*cp, 255);
+	}
+
 	// don't use I_Assert here, goto the deny code below
 	// to clean up and kick people who try nefarious exploits
 	// like sending random junk lua commands to crash the server
@@ -47,8 +63,7 @@ void Got_Luacmd(UINT8 **cp, INT32 playernum)
 	lua_getfield(gL, LUA_REGISTRYINDEX, "COM_Command"); // push COM_Command
 	if (!lua_istable(gL, -1)) goto deny;
 
-	argc = READUINT8(*cp);
-	READSTRINGN(*cp, buf, 255);
+	strlcpy(buf, argv[0], 255);
 	strlwr(buf); // must lowercase buffer
 	lua_getfield(gL, -1, buf); // push command info table
 	if (!lua_istable(gL, -1)) goto deny;
@@ -74,10 +89,17 @@ void Got_Luacmd(UINT8 **cp, INT32 playernum)
 
 	lua_remove(gL, -2); // pop command info table
 
+	if (!lua_checkstack(gL, argc)) // player + command arguments
+	{
+		clear_lua_stack();
+		CONS_Alert(CONS_WARNING, "lua command stack overflow from %s (%d, need %d more)\n", player_names[playernum], lua_gettop(gL), argc);
+		return;
+	}
+
 	LUA_PushUserdata(gL, &players[playernum], META_PLAYER);
 	for (i = 1; i < argc; i++)
 	{
-		READSTRINGN(*cp, buf, 255);
+		strlcpy(buf, argv[i], 255);
 		lua_pushstring(gL, buf);
 	}
 	LUA_Call(gL, (int)argc, 0, 1); // argc is 1-based, so this will cover the player we passed too.
@@ -88,8 +110,7 @@ void Got_Luacmd(UINT8 **cp, INT32 playernum)
 
 deny:
 	//must be hacked/buggy client
-	if (gL) // check if Lua is actually turned on first, you dummmy -- Monster Iestyn 04/07/18
-		lua_settop(gL, 0); // clear stack
+	clear_lua_stack();
 
 	CONS_Alert(CONS_WARNING, M_GetText("Illegal lua command received from %s\n"), player_names[playernum]);
 	if (server)
@@ -133,7 +154,7 @@ void COM_Lua_f(void)
 	{
 		if (!splitscreen)
 		{
-			lua_pop(gL, 1); // pop command info table
+			lua_pop(gL, 2); // pop command info table and LUA_GetErrorMessage
 			return; // can't execute splitscreen command without player 2!
 		}
 
@@ -178,6 +199,13 @@ void COM_Lua_f(void)
 	I_Assert(lua_isfunction(gL, -1));
 	lua_remove(gL, -2); // pop command info table
 
+	if (!lua_checkstack(gL, COM_Argc() + 1))
+	{
+		CONS_Alert(CONS_WARNING, "lua command stack overflow (%d, need %s more)\n", lua_gettop(gL), sizeu1(COM_Argc() + 1));
+		lua_pop(gL, 2); // pop function and LUA_GetErrorMessage
+		return;
+	}
+
 	LUA_PushUserdata(gL, &players[playernum], META_PLAYER);
 	for (i = 1; i < COM_Argc(); i++)
 		lua_pushstring(gL, COM_Argv(i));
@@ -284,16 +312,13 @@ static int lib_comBufInsertText(lua_State *L)
 	return 0;
 }
 
-void LUA_CVarChanged(const char *name)
+void LUA_CVarChanged(void *cvar)
 {
-	cvname = name;
+	this_cvar = cvar;
 }
 
 static void Lua_OnChange(void)
 {
-	I_Assert(gL != NULL);
-	I_Assert(cvname != NULL);
-
 	/// \todo Network this! XD_LUAVAR
 
     // Why?..
@@ -305,13 +330,10 @@ static void Lua_OnChange(void)
 	// From CV_OnChange registry field, get the function for this cvar by name.
 	lua_getfield(gL, LUA_REGISTRYINDEX, "CV_OnChange");
 	I_Assert(lua_istable(gL, -1));
-	lua_getfield(gL, -1, cvname); // get function
+	lua_pushlightuserdata(gL, this_cvar);
+	lua_rawget(gL, -2); // get function
 
-	// From the CV_Vars registry field, get the cvar's userdata by name.
-	lua_getfield(gL, LUA_REGISTRYINDEX, "CV_Vars");
-	I_Assert(lua_istable(gL, -1));
-	lua_getfield(gL, -1, cvname); // get consvar_t* userdata.
-	lua_remove(gL, -2); // pop the CV_Vars table.
+	LUA_RawPushUserdata(gL, this_cvar);
 
 	LUA_Call(gL, 1, 0, error_handler_i); // call function(cvar)
 	lua_pop(gL, 2); // pop CV_OnChange table and error handler
@@ -329,9 +351,8 @@ static int lib_cvRegisterVar(lua_State *L)
 	luaL_checktype(L, 1, LUA_TTABLE);
 	lua_settop(L, 1); // Clear out all other possible arguments, leaving only the first one.
 	NOHUD
-	cvar = lua_newuserdata(L, sizeof(consvar_t));
-	luaL_getmetatable(L, META_CVAR);
-	lua_setmetatable(L, -2);
+	cvar = ZZ_Calloc(sizeof(consvar_t));
+	LUA_PushUserdata(L, cvar, META_CVAR);
 
 #define FIELDERROR(f, e) luaL_error(L, "bad value for " LUA_QL(f) " in table passed to " LUA_QL("CV_RegisterVar") " (%s)", e);
 #define TYPEERROR(f, t) FIELDERROR(f, va("%s expected, got %s", lua_typename(L, t), luaL_typename(L, -1)))
@@ -384,7 +405,7 @@ static int lib_cvRegisterVar(lua_State *L)
 
 				lua_getfield(L, LUA_REGISTRYINDEX, "CV_PossibleValue");
 				I_Assert(lua_istable(L, 5));
-				lua_pushvalue(L, 2); // cvar userdata
+				lua_pushlightuserdata(L, cvar);
 				cvpv = lua_newuserdata(L, sizeof(CV_PossibleValue_t) * (count+1));
 				lua_rawset(L, 5);
 				lua_pop(L, 1); // pop CV_PossibleValue registry table
@@ -412,13 +433,14 @@ static int lib_cvRegisterVar(lua_State *L)
 				TYPEERROR("func", LUA_TFUNCTION)
 			lua_getfield(L, LUA_REGISTRYINDEX, "CV_OnChange");
 			I_Assert(lua_istable(L, 5));
+			lua_pushlightuserdata(L, cvar);
 			lua_pushvalue(L, 4);
-			lua_setfield(L, 5, cvar->name);
+			lua_rawset(L, 5);
 			lua_pop(L, 1);
 			cvar->func = Lua_OnChange;
 		}
 		else if (((i == 5 && !(cvar->flags & CV_CALL))
-				|| (cvar->flags & CV_CALL && i == 6)) 
+				|| (cvar->flags & CV_CALL && i == 6))
 				|| (k && fasticmp(k, "category")))
 		{
 			category = lua_isnoneornil(L, 4) ? NULL : lua_tostring(L, 4);
@@ -434,18 +456,12 @@ static int lib_cvRegisterVar(lua_State *L)
 #undef FIELDERROR
 #undef TYPEERROR
 
-	// stack: cvar table, cvar userdata
-	lua_getfield(L, LUA_REGISTRYINDEX, "CV_Vars");
-	I_Assert(lua_istable(L, 3));
-
-	lua_getfield(L, 3, cvar->name);
-	if (lua_type(L, -1) != LUA_TNIL)
-		return luaL_error(L, M_GetText("Variable %s is already defined\n"), cvar->name);
-	lua_pop(L, 1);
-
-	lua_pushvalue(L, 2);
-	lua_setfield(L, 3, cvar->name);
-	lua_pop(L, 1);
+	if (!cvar->name)
+		return luaL_error(L, M_GetText("Variable has no name!\n"));
+	if ((cvar->flags & CV_NOINIT) && !(cvar->flags & CV_CALL))
+		return luaL_error(L, M_GetText("Variable %s has CV_NOINIT without CV_CALL\n"), cvar->name);
+	if ((cvar->flags & CV_CALL) && !cvar->func)
+		return luaL_error(L, M_GetText("Variable %s has CV_CALL without a function\n"), cvar->name);
 
 	// actually time to register it to the console now! Finally!
 	cvar->flags |= CV_MODIFIED;
@@ -453,7 +469,7 @@ static int lib_cvRegisterVar(lua_State *L)
 	if (cvar->flags & CV_MODIFIED)
 		return luaL_error(L, "failed to register cvar (probable conflict with internal variable/command names)");
 
-	if (!(((cvar->flags & CV_HIDEN)) || (cvar->flags & CV_NOSHOWHELP)) && (cvar->PossibleValue || !(cvar->value == 0 && stricmp(cvar->string, "0"))))
+	if (!(((cvar->flags & CV_HIDEN)) || (cvar->flags & CV_NOSHOWHELP)) && (cvar->PossibleValue || !(cvar->value == 0 && !fasticmp(cvar->string, "0"))))
 	{
 		if (!category)
 		{
@@ -477,22 +493,9 @@ static int lib_cvRegisterVar(lua_State *L)
 
 static int lib_cvFindVar(lua_State *L)
 {
-	consvar_t *cv;
-	if (( cv = CV_FindVar(luaL_checkstring(L,1)) ))
-	{
-		lua_settop(L,1);/* We only want one argument in the stack. */
-		lua_pushlightuserdata(L, cv);/* Now the second value on stack. */
-		luaL_getmetatable(L, META_CVAR);
-		/*
-		The metatable is the last value on the stack, so this
-		applies it to the second value, which is the cvar.
-		*/
-		lua_setmetatable(L,2);
-		lua_pushvalue(L,2);
-		return 1;
-	}
-	else
-		return 0;
+	const char *name = luaL_checkstring(L, 1);
+	LUA_PushUserdata(L, CV_FindVar(name), META_CVAR);
+	return 1;
 }
 
 static int CVarSetFunction
@@ -501,7 +504,7 @@ static int CVarSetFunction
 		void (*Set)(consvar_t *, const char *),
 		void (*SetValue)(consvar_t *, INT32)
 ){
-	consvar_t *cvar = (consvar_t *)luaL_checkudata(L, 1, META_CVAR);
+	consvar_t *cvar = *(consvar_t **)luaL_checkudata(L, 1, META_CVAR);
 
 	switch (lua_type(L, 2))
 	{
@@ -530,7 +533,8 @@ static int lib_cvStealthSet(lua_State *L)
 
 static int lib_cvAddValue(lua_State *L)
 {
-	consvar_t *cvar = (consvar_t *)luaL_checkudata(L, 1, META_CVAR);
+	consvar_t *cvar = *(consvar_t **)luaL_checkudata(L, 1, META_CVAR);
+
 	CV_AddValue(cvar, (INT32)luaL_checknumber(L, 2));
 	return 0;
 }
@@ -545,6 +549,7 @@ static int lib_consPrintf(lua_State *L)
 	if (n < 2)
 		return luaL_error(L, "CONS_Printf requires at least two arguments: player and text.");
 	//HUDSAFE
+
 	plr = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
 	if (!plr)
 		return LUA_ErrInvalid(L, "player_t");
@@ -605,7 +610,7 @@ static int cvar_fields_ref = LUA_NOREF;
 
 static int cvar_get(lua_State *L)
 {
-	consvar_t *cvar = (consvar_t *)luaL_checkudata(L, 1, META_CVAR);
+	consvar_t *cvar = *(consvar_t **)luaL_checkudata(L, 1, META_CVAR);
 	enum cvar_e field = Lua_optoption(L, 2, -1, cvar_fields_ref);
 
 	switch (field)

src/lua_hook.h

@@ -109,6 +109,7 @@ ENUM (STRING_HOOK);
 
 extern boolean hook_cmd_running;	// This is used by PlayerCmd and lua_playerlib to prevent anything from being wirtten to player while we run PlayerCmd.
 extern int hook_defrosting;
+extern bool hook_important;
 
 void LUA_HookVoid(int hook);
 void LUA_HookHUD(int hook, huddrawlist_h drawlist);

src/lua_hooklib.c

@@ -19,6 +19,7 @@
 #include "b_bot.h"
 #include "z_zone.h"
 #include "m_perfstats.h"
+#include "w_wad.h"
 
 #include "lua_script.h"
 #include "lua_libs.h"
@@ -39,14 +40,20 @@ LIST (stringHookNames, STRING_HOOK_LIST);
 
 #undef LIST
 
+typedef struct {
+	int id;
+	bool important;
+} hookinfo_t;
+
 typedef struct {
 	int numHooks;
-	int *ids;
+	hookinfo_t *ids;
 } hook_t;
 
 typedef struct {
 	int numGeneric;
 	int ref;
+	bool important;
 } stringhook_t;
 
 static hook_t hookIds[HOOK(MAX)];
@@ -56,6 +63,8 @@ static hook_t mobjHookIds[NUMMOBJTYPES][MOBJ_HOOK(MAX)];
 // Lua tables are used to lookup string hook ids.
 static stringhook_t stringHooks[STRING_HOOK(MAX)];
 
+bool hook_important = true;
+
 // This will be indexed by hook id, the value of which fetches the registry.
 static int * hookRefs;
 static int   nextid;
@@ -83,7 +92,7 @@ FUNCINLINE static ATTRINLINE unsigned hook_in_list
 
 	for (type = 0; list[type] != NULL; ++type)
 	{
-		if (strcmp(name, list[type]) == 0)
+		if (fastcmp(name, list[type]))
 			break;
 	}
 
@@ -109,7 +118,11 @@ static void get_table(lua_State *L)
 
 FUNCINLINE static ATTRINLINE void add_hook_to_table(lua_State *L, int n)
 {
+	lua_newtable(L);
 	lua_pushnumber(L, nextid);
+	lua_rawseti(L, -2, 1);
+	lua_pushboolean(L, wadfiles[numwadfiles-1]->important);
+	lua_rawseti(L, -2, 2);
 	lua_rawseti(L, -2, n);
 }
 
@@ -180,7 +193,8 @@ FUNCINLINE static ATTRINLINE void add_hook(hook_t *map)
 {
 	Z_Realloc(map->ids, (map->numHooks + 1) * sizeof *map->ids,
 			PU_STATIC, &map->ids);
-	map->ids[map->numHooks++] = nextid;
+	map->ids[map->numHooks].important = wadfiles[numwadfiles-1]->important;
+	map->ids[map->numHooks++].id = nextid;
 }
 
 FUNCINLINE static ATTRINLINE void add_mobj_hook(lua_State *L, int hook_type)
@@ -240,7 +254,7 @@ static int lib_addHook(lua_State *L)
 	{
 		add_hook(&hookIds[type]);
 	}
-	/*else if (strcmp(name, "HUD") == 0) // ehh this is cool and all, but i dont want modders potentially breaking vanilla clients lol
+	/*else if (fastcmp(name, "HUD")) // ehh this is cool and all, but i dont want modders potentially breaking vanilla clients lol
 	{
 		add_hud_hook(L, 3);
 	}*/
@@ -287,6 +301,7 @@ struct Hook_State {
 	const char * string;/* used to fetch table, ran first if set */
 	int          top;/* index of last argument passed to hook */
 	int          id;/* id to fetch ref */
+	boolean      important;/* is this hook from local addon */
 	int          values;/* num arguments passed to hook */
 	int          results;/* num values returned by hook */
 	Hook_Callback results_handler;/* callback when hook successfully returns */
@@ -416,22 +431,29 @@ FUNCINLINE static ATTRINLINE void init_hook_call
 	hook->results_handler = results_handler;
 }
 
-FUNCINLINE static ATTRINLINE void get_hook(Hook_State *hook, const int *ids, int n)
+FUNCINLINE static ATTRINLINE void get_hook(Hook_State *hook, const hookinfo_t *ids, int n)
 {
-	hook->id = ids[n];
+	hook->id = ids[n].id;
+	hook->important = ids[n].important;
 	lua_getref(gL, hookRefs[hook->id]);
 }
 
 FUNCINLINE static ATTRINLINE void get_hook_from_table(Hook_State *hook, int n)
 {
 	lua_rawgeti(gL, -1, n);
+	lua_rawgeti(gL, -1, 1);
 	hook->id = lua_tonumber(gL, -1);
 	lua_pop(gL, 1);
+	lua_rawgeti(gL, -2, 2);
+	hook->important = lua_toboolean(gL, -1);
+	lua_pop(gL, 2);
 	lua_getref(gL, hookRefs[hook->id]);
 }
 
 static int call_single_hook_no_copy(Hook_State *hook)
 {
+	hook_important = hook->important;
+
 	if (lua_pcall(gL, hook->values, hook->results, EINDEX) == 0)
 	{
 		if (hook->results > 0)
@@ -818,7 +840,7 @@ typedef struct {
 
 FUNCINLINE static ATTRINLINE boolean checkbotkey(const char *field)
 {
-	return lua_toboolean(gL, -1) && strcmp(lua_tostring(gL, -2), field) == 0;
+	return lua_toboolean(gL, -1) && fastcmp(lua_tostring(gL, -2), field);
 }
 
 static void res_botai(Hook_State *hook)

src/lua_mobjlib.c

@@ -251,14 +251,8 @@ int mobj_angle_setter(lua_State *L)
     mobj_t *mo = GETMO();
 
     mo->angle = luaL_checkangle(L, 2);
-    for (UINT8 i = 0; i <= splitscreen; i++)
-    {
-        if (mo->player == P_GetLocalPlayerForNum(i))
-        {
-            localangle[i] = mo->angle;
-            break;
-        }
-    }
+    if (mo->player)
+        P_ForceLocalAngle(mo->player, mo->angle);
 
     return 0;
 }
@@ -455,12 +449,12 @@ int mobj_localskin_setter(lua_State *L)
 		strlcpy(skin, luaL_optstring(L, 2, "none"), sizeof skin);
 		strlwr(skin); // all skin names are lowercase
 
-		if (stricmp(skin, "none"))
+		if (!fasticmp(skin, "none"))
 		{
 			// Try localskins
 			for (i = 0; i < numlocalskins; i++)
 			{
-				if (stricmp(localskins[i].name, skin) == 0)
+				if (fasticmp(localskins[i].name, skin))
 				{
 					mo->localskin = &localskins[i];
 					mo->skinlocal = true;
@@ -471,7 +465,7 @@ int mobj_localskin_setter(lua_State *L)
 			// Try other skins
 			for (i = 0; i < numskins; i++)
 			{
-				if (stricmp(skins[i].name, skin) == 0)
+				if (fasticmp(skins[i].name, skin))
 				{
 					mo->localskin = &skins[i];
 					mo->skinlocal = false;

src/lua_script.c

@@ -41,7 +41,7 @@ lua_State *gL = NULL;
 // Mathlib global state
 static lua_State *mL = NULL;
 
-int hook_defrosting;
+int hook_defrosting = 0;
 
 // List of internal libraries to load from SRB2
 static lua_CFunction liblist[] = {
@@ -288,6 +288,10 @@ void LUA_LoadLump(UINT16 wad, UINT16 lump)
 		lumpinfo_t *lump_p = &wadfiles[wad]->lumpinfo[lump];
 		len += 1 + strlen(lump_p->fullname); // length of file name, '|', and lump name
 		name = malloc(len+1);
+
+		if (!name)
+			I_Error("LUA_LoadLump: Out of memory!\n");
+
 		sprintf(name, "%s|%s", wadfiles[wad]->filename, lump_p->fullname);
 		name[len] = '\0';
 	}
@@ -488,25 +492,37 @@ void LUA_InvalidateMathlibCache(const char *name)
 // Pushes it to the stack and stores it in the registry.
 void LUA_PushUserdata(lua_State *L, void *data, const char *meta)
 {
+	if (LUA_RawPushUserdata(L, data) == LPUSHED_NEW)
+	{
+		luaL_getmetatable(L, meta);
+		lua_setmetatable(L, -2);
+	}
+}
+
+// Same as LUA_PushUserdata but don't set a metatable yet.
+lpushed_t LUA_RawPushUserdata(lua_State *L, void *data)
+{
+	lpushed_t status = LPUSHED_NIL;
+
 	void **userdata;
 
 	if (!data) { // push a NULL
 		lua_pushnil(L);
-		return;
+		return status;
 	}
 
 	lua_getfield(L, LUA_REGISTRYINDEX, LREG_VALID);
 	I_Assert(lua_istable(L, -1));
+
 	lua_pushlightuserdata(L, data);
 	lua_rawget(L, -2);
+
 	if (lua_isnil(L, -1)) { // no userdata? deary me, we'll have to make one.
 		lua_pop(L, 1); // pop the nil
 
 		// create the userdata
 		userdata = lua_newuserdata(L, sizeof(void *));
 		*userdata = data;
-		luaL_getmetatable(L, meta);
-		lua_setmetatable(L, -2);
 
 		// Set it in the registry so we can find it again
 		lua_pushlightuserdata(L, data); // k (store the userdata via the data's pointer)
@@ -514,8 +530,15 @@ void LUA_PushUserdata(lua_State *L, void *data, const char *meta)
 		lua_rawset(L, -4);
 
 		// stack is left with the userdata on top, as if getting it had originally succeeded.
+
+		status = LPUSHED_NEW;
 	}
+	else
+		status = LPUSHED_EXISTING;
+
 	lua_remove(L, -2); // remove LREG_VALID
+
+	return status;
 }
 
 // When userdata is freed, use this function to remove it from Lua.
@@ -797,8 +820,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			mobj_t *mobj = *((mobj_t **)lua_touserdata(gL, myindex));
 			if (!mobj)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_MOBJ);
 				WRITEUINT32(*p, mobj->mobjnum);
 			}
@@ -808,8 +835,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			player_t *player = *((player_t **)lua_touserdata(gL, myindex));
 			if (!player)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_PLAYER);
 				WRITEUINT8(*p, player - players);
 			}
@@ -819,8 +850,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			mapthing_t *mapthing = *((mapthing_t **)lua_touserdata(gL, myindex));
 			if (!mapthing)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_MAPTHING);
 				WRITEUINT16(*p, mapthing - mapthings);
 			}
@@ -830,8 +865,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			vertex_t *vertex = *((vertex_t **)lua_touserdata(gL, myindex));
 			if (!vertex)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_VERTEX);
 				WRITEUINT16(*p, vertex - vertexes);
 			}
@@ -841,8 +880,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			line_t *line = *((line_t **)lua_touserdata(gL, myindex));
 			if (!line)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_LINE);
 				WRITEUINT16(*p, line - lines);
 			}
@@ -852,8 +895,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			side_t *side = *((side_t **)lua_touserdata(gL, myindex));
 			if (!side)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_SIDE);
 				WRITEUINT16(*p, side - sides);
 			}
@@ -863,8 +910,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			subsector_t *subsector = *((subsector_t **)lua_touserdata(gL, myindex));
 			if (!subsector)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_SUBSECTOR);
 				WRITEUINT16(*p, subsector - subsectors);
 			}
@@ -874,8 +925,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			sector_t *sector = *((sector_t **)lua_touserdata(gL, myindex));
 			if (!sector)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_SECTOR);
 				WRITEUINT16(*p, sector - sectors);
 			}
@@ -885,8 +940,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			pslope_t *slope = *((pslope_t **)lua_touserdata(gL, myindex));
 			if (!slope)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_SLOPE);
 				WRITEUINT16(*p, slope->id);
 			}
@@ -896,8 +955,12 @@ static UINT8 ArchiveValue(UINT8 **p, int TABLESINDEX, int myindex)
 		{
 			mapheader_t *header = *((mapheader_t **)lua_touserdata(gL, myindex));
 			if (!header)
+			{
 				WRITEUINT8(*p, ARCH_NULL);
-			else {
+				return 3;
+			}
+			else
+			{
 				WRITEUINT8(*p, ARCH_MAPHEADER);
 				WRITEUINT16(*p, header - *mapheaderinfo);
 			}
@@ -1003,19 +1066,23 @@ static void ArchiveTables(UINT8 **p)
 			e = ArchiveValue(p, TABLESINDEX, -2); // key should be either a number or a string, ArchiveValue can handle this.
 			if (e == 2) // invalid key type (function, thread, lightuserdata, or anything we don't recognise)
 			{
-				lua_pushvalue(gL, -2);
-				CONS_Alert(CONS_ERROR, "Index '%s' (%s) of table %d could not be archived!\n", lua_tostring(gL, -1), luaL_typename(gL, -1), i);
-				lua_pop(gL, 1);
+				CONS_Alert(CONS_ERROR, "Index '%s' (%s) of table %d could not be archived!\n", lua_tostring(gL, -2), luaL_typename(gL, -2), i);
 			}
+			else if (e == 3) // nil key due to invalid userdata. NOT an error.
+			{
+				lua_pop(gL, 1);
+				continue;
+			}
+
 			// Write value
 			e = ArchiveValue(p, TABLESINDEX, -1);
 			if (e == 1)
+			{
 				n++; // the table contained a new table we'll have to archive. :(
+			}
 			else if (e == 2) // invalid value type
 			{
-				lua_pushvalue(gL, -2);
-				CONS_Alert(CONS_ERROR, "Type of value for table %d entry '%s' (%s) could not be archived!\n", i, lua_tostring(gL, -1), luaL_typename(gL, -1));
-				lua_pop(gL, 1);
+				CONS_Alert(CONS_ERROR, "Type of value for table %d entry '%s' (%s) could not be archived!\n", i, lua_tostring(gL, -2), luaL_typename(gL, -1));
 			}
 
 			lua_pop(gL, 1);

src/lua_script.h

@@ -59,7 +59,15 @@ fixed_t LUA_GetConstant(const char *word);
 // Need better name for this ;-;
 void LUA_InvalidateMathlibCache(const char *name);
 
+typedef enum {
+	LPUSHED_NIL,
+	LPUSHED_NEW,
+	LPUSHED_EXISTING,
+} lpushed_t;
+
 void LUA_PushUserdata(lua_State *L, void *data, const char *meta);
+lpushed_t LUA_RawPushUserdata(lua_State *L, void *data);
+
 void LUA_InvalidateUserdata(void *data);
 void LUA_InvalidateLevel(void);
 void LUA_InvalidateMapthings(void);
@@ -68,8 +76,8 @@ void LUA_InvalidatePlayer(player_t *player);
 void LUA_Archive(savebuffer_t *save, boolean network);
 void LUA_UnArchive(savebuffer_t *save, boolean network);
 
-void Got_Luacmd(UINT8 **cp, INT32 playernum); // lua_consolelib.c
-void LUA_CVarChanged(const char *name); // lua_consolelib.c
+void Got_Luacmd(const UINT8 **cp, INT32 playernum); // lua_consolelib.c
+void LUA_CVarChanged(void *cvar); // lua_consolelib.c
 int Lua_optoption(lua_State *L, int narg, int def, int list_ref);
 int Lua_CreateFieldTable(lua_State *L, const char *const lst[]);
 void LUA_HookNetArchive(lua_CFunction archFunc, savebuffer_t *save);

src/lua_udatalib.c

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  lua_udatalib.c
+/// \brief Implementation of lua userdata object metatables based on getter/setter functions
+
 #include "doomtype.h"
 #include "m_fixed.h"
 #include "lua_udatalib.h"

src/lua_udatalib.h

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  lua_udatalib.h
+/// \brief Implementation of lua userdata object metatables based on getter/setter functions
+
 #ifndef __LUA_UDATALIB_H__
 #define __LUA_UDATALIB_H__
 
@@ -100,4 +111,4 @@ void udatalib_addfields(lua_State *L, int mt, const udata_field_t fields[]);
     return 0; \
 }
 
-#endif
+#endif

src/lzf.c

@@ -192,7 +192,7 @@ lzf_decompress (const void *const in_data,  size_t in_len,
 #endif
 
 #if USE_MEMCPY
-			M_Memcpy (op, ip, ctrl);
+			memcpy(op, ip, ctrl);
 			op += ctrl;
 			ip += ctrl;
 #else
@@ -435,7 +435,7 @@ lzf_compress (const void *const in_data,size_t in_len,
 
 			*op++ = MAX_LIT - 1;
 #if USE_MEMCPY
-			M_Memcpy (op, ip - MAX_LIT, MAX_LIT);
+			memcpy(op, ip - MAX_LIT, MAX_LIT);
 			op += MAX_LIT;
 			lit = 0;
 #else

src/m_aatree.c

@@ -49,17 +49,19 @@ aatree_t *M_AATreeAlloc(UINT32 flags)
 	return aatree;
 }
 
-static void M_AATreeFree_Node(aatree_node_t *node)
+static void M_AATreeFree_Node(aatree_node_t *node, bool is_string)
 {
-	if (node->left) M_AATreeFree_Node(node->left);
-	if (node->right) M_AATreeFree_Node(node->right);
+	if (node->left) M_AATreeFree_Node(node->left, is_string);
+	if (node->right) M_AATreeFree_Node(node->right, is_string);
+	if (is_string)
+		Z_Free(node->value);
 	Z_Free(node);
 }
 
 void M_AATreeFree(aatree_t *aatree)
 {
 	if (aatree->root)
-		M_AATreeFree_Node(aatree->root);
+		M_AATreeFree_Node(aatree->root, (aatree->flags & AATREE_STRING) == AATREE_STRING);
 
 	Z_Free(aatree);
 }
@@ -183,7 +185,7 @@ static aatree_node_t *M_AATreeSetString_Node(aatree_node_t *node, UINT32 flags,
 		else
 		{
 			aatree_entry_t *entry = node->value;
-			if (entry != NULL && strcmp(entry->key, key) != 0)
+			if (entry != NULL && !fastcmp(entry->key, key))
 				entry = entry->next;
 			if (entry != NULL)
 			{
@@ -252,7 +254,7 @@ void *M_AATreeGetString(aatree_t *aatree, const char *key)
 	I_Assert((aatree->flags & AATREE_STRING) == AATREE_STRING);
 	UINT32 hash = FNV1a_HashString(key);
 	aatree_entry_t *entry = M_AATreeGet_Node(aatree->root, hash);
-	while (entry != NULL && strcmp(entry->key, key) != 0)
+	while (entry != NULL && !fastcmp(entry->key, key))
 		entry = entry->next;
 	return entry != NULL ? entry->value : NULL;
 }

src/m_argv.c

@@ -20,11 +20,11 @@
 
 /**	\brief number of arg
 */
-INT32 myargc;
+INT32 myargc = 0;
 
 /**	\brief string table
 */
-char **myargv;
+char **myargv = NULL;
 
 /** \brief did we alloc myargv ourselves?
 */
@@ -49,7 +49,7 @@ INT32 M_CheckParm(const char *check)
 
 	for (i = 1; i < myargc; i++)
 	{
-		if (!strcasecmp(check, myargv[i]))
+		if (fasticmp(check, myargv[i]))
 		{
 			found = i;
 			return i;
@@ -69,16 +69,18 @@ INT32 M_CheckProtoParam(const char *check)
 
 	for (i = 1; i < myargc; i++)
 	{
-                if (strncmp(myargv[i], "srb2kart://", 11) == 0)
+		if (strncmp(myargv[i], "srb2kart://", 11) == 0)
 		{
-                	if (strncmp(myargv[i]+11, check, strlen(check))==0)
+			if (strncmp(myargv[i]+11, check, strlen(check)) == 0)
 			{
 				found = i;
 				return i;
 			}
 		}
 	}
+
 	found = 0;
+
 	return 0;
 }
 
@@ -93,7 +95,7 @@ const char *M_GetProtoParam(void)
 
 	for (i = 1; i < myargc; i++)
 	{
-                if (strncmp(myargv[i], "srb2kart://", 11) == 0)
+		if (strncmp(myargv[i], "srb2kart://", 11) == 0)
 		{
 			string = strchr(myargv[i], '/');
 			string = strchr(string+1, '/');

src/m_cond.c

@@ -25,10 +25,10 @@
 
 // Map triggers for linedef executors
 // 32 triggers, one bit each
-UINT32 unlocktriggers;
+UINT32 unlocktriggers = 0;
 
 // The meat of this system lies in condition sets
-conditionset_t conditionSets[MAXCONDITIONSETS];
+conditionset_t conditionSets[MAXCONDITIONSETS] = {};
 
 // Default Emblem locations
 emblem_t emblemlocations[MAXEMBLEMS] =

src/m_curl.c

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  m_curl.c
+/// \brief Common curl-related functions shared across http-mserv and file download
+
 #include "m_curl.h"
 #include "doomtype.h"
 #include "i_system.h" // I_OutputMsg

src/m_curl.h

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  m_curl.h
+/// \brief Common curl-related functions shared across http-mserv and file download
+
 #ifndef __M_CURL__
 #define __M_CURL__
 

src/m_emotes.cpp

@@ -1,18 +1,34 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  m_emotes.cpp
+/// \brief Chat emotes handling
+
 #include <map>
+#include <list>
 #include <string>
 #include <sstream>
 #include <cstring>
 
 #include "m_emotes.h"
+#include "i_time.h" // I_GetTime
 
 extern "C" {
 #include "w_wad.h"
 #include "z_zone.h"
 #include "hu_stuff.h"
 #include "v_video.h"
+#include "command.h"
 }
 
-consvar_t cv_emotes = {"emotes", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};;
+static void Command_ListEmotes_f(void);
+
+consvar_t cv_emotes = {"emotes", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL};
 
 static std::map<std::string, emote_t> emotes;
 
@@ -81,7 +97,7 @@ void M_LoadEmotes(UINT16 wadnum)
 			if (emote_name.size() > MAXEMOTENAME)
 			{
 				CONS_Alert(CONS_WARNING, "EMOTES: Emote name is too long, truncating. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
-				emote_name = emote_name.substr(0, MAXEMOTENAME);
+				emote_name.resize(MAXEMOTENAME);
 			}
 
 			emote = &emotes[emote_name];
@@ -101,17 +117,11 @@ void M_LoadEmotes(UINT16 wadnum)
 			trim(field);
 			trim(value);
 
-			if (stricmp(field.c_str(), "frames") == 0)
+			if (fasticmp(field.c_str(), "frames"))
 			{
 				UINT8 numframes = 0;
 
 				auto copy_frame = [&] {
-					if (numframes == MAXEMOTEFRAMES)
-					{
-						CONS_Alert(CONS_WARNING, "EMOTES: Too many frames. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
-						return false;
-					}
-
 					size_t list_split = value.find(',');
 					std::string framelumpname = value.substr(0, list_split);
 					trim(framelumpname);
@@ -125,10 +135,17 @@ void M_LoadEmotes(UINT16 wadnum)
 					if (framelumpname.size() == 0)
 						return false;
 
+					// Only print this warning if we actually got new frame
+					if (numframes == MAXEMOTEFRAMES)
+					{
+						CONS_Alert(CONS_WARNING, "EMOTES: Too many frames. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
+						return false;
+					}
+
 					if (framelumpname.size() > 8)
 					{
-						CONS_Alert(CONS_WARNING, "EMOTES: Frame %d name is too long. (file %s, line %d)", numframes, wadfiles[wadnum]->filename, linenum);
-						framelumpname = framelumpname.substr(0, 8);
+						CONS_Alert(CONS_WARNING, "EMOTES: Frame %d name is too long. (file %s, line %d)\n", numframes, wadfiles[wadnum]->filename, linenum);
+						framelumpname.resize(8);
 					}
 
 					std::strncpy(emote->frames[numframes], framelumpname.c_str(), framelumpname.size()+1);
@@ -142,24 +159,24 @@ void M_LoadEmotes(UINT16 wadnum)
 
 				if (numframes == 0)
 				{
-					CONS_Alert(CONS_WARNING, "EMOTES: Expected list of frames. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
+					CONS_Alert(CONS_WARNING, "EMOTES: Expected list of frames. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
 				}
 
 				emote->numframes = numframes;
 			}
-			else if (stricmp(field.c_str(), "timeperframe") == 0)
+			else if (fasticmp(field.c_str(), "timeperframe"))
 			{
 				emote->timeperframe = std::stoi(value);
 
 				if (emote->timeperframe <= 0)
 				{
 					emote->timeperframe = 1;
-					CONS_Alert(CONS_WARNING, "EMOTES: Bad value for 'timeperframe'. (file %s, line %d)", wadfiles[wadnum]->filename, linenum);
+					CONS_Alert(CONS_WARNING, "EMOTES: Bad value for 'timeperframe'. (file %s, line %d)\n", wadfiles[wadnum]->filename, linenum);
 				}
 			}
 			else
 			{
-				CONS_Alert(CONS_WARNING, "EMOTES: Unrecognized field '%s'. (file %s, line %d)", field.c_str(), wadfiles[wadnum]->filename, linenum);
+				CONS_Alert(CONS_WARNING, "EMOTES: Unrecognized field '%s'. (file %s, line %d)\n", field.c_str(), wadfiles[wadnum]->filename, linenum);
 			}
 		}
 		else
@@ -176,6 +193,8 @@ void M_InitEmotes(void)
 	UINT16 i;
 	for (i = 0; i < numwadfiles; i++)
 		M_LoadEmotes(i);
+
+	COM_AddCommand("listemotes", Command_ListEmotes_f);
 }
 
 emote_t *M_FindEmote(const char *name, int len, int skip)
@@ -188,7 +207,7 @@ emote_t *M_FindEmote(const char *name, int len, int skip)
 
 	for (auto &pair: emotes)
 	{
-		if (pair.first.rfind(query, 0, std::min(len, MAXEMOTENAME)) != 0)
+		if (strcasestr(pair.first.c_str(), query) == NULL)
 			continue;
 
 		if (skip > 0)
@@ -236,23 +255,18 @@ emote_t *M_VerifyEmote(const char *name, int *emotelen)
 	return match;
 }
 
-void M_DrawEmote(INT32 x, INT32 y, emote_t *emote, tic_t anim, INT32 flags)
+void M_DrawScaledEmote(fixed_t x, fixed_t y, fixed_t scale, emote_t *emote, INT32 flags)
 {
 	if (emote->numframes == 0)
 		return;
 
-	const char *lumpname = emote->frames[(anim/emote->timeperframe) % emote->numframes];
+	const char *lumpname = emote->frames[(I_GetTime()/emote->timeperframe) % emote->numframes];
 	patch_t *emotepatch = (patch_t*)W_CachePatchName(lumpname, PU_CACHE);
 
 	const int CHARHEIGHT = 6;
 
-	fixed_t scale = FRACUNIT;
-
-	x *= FRACUNIT;
-	y *= FRACUNIT;
-
 	if (emotepatch->width > EMOTEWIDTH)
-		scale = (FRACUNIT/emotepatch->width)*EMOTEWIDTH;
+		scale = FixedMul(scale, (FRACUNIT/emotepatch->width)*EMOTEWIDTH);
 	else if (emotepatch->width < EMOTEWIDTH)
 		x += (EMOTEWIDTH-emotepatch->width)*FRACUNIT/2;
 
@@ -260,3 +274,37 @@ void M_DrawEmote(INT32 x, INT32 y, emote_t *emote, tic_t anim, INT32 flags)
 
 	V_DrawFixedPatch(x, y, scale, flags, emotepatch, NULL);
 }
+
+static void Command_ListEmotes_f(void)
+{
+	const int EMOTES_PER_PAGE = 24;
+	const int NUMPAGES = std::max<int>(emotes.size()/EMOTES_PER_PAGE, 1);
+	int page = 1;
+
+	if (COM_Argc() > 1)
+		page = std::atoi(COM_Argv(1));
+
+	if (page <= 0 || page > NUMPAGES)
+	{
+		if (NUMPAGES > 1)
+			CONS_Printf("Enter page number between 1 and %d\n", NUMPAGES);
+		else
+			CONS_Printf("Bad page number, try using this command without arguments\n");
+		return;
+	}
+
+	int i = 0;
+	for (auto &pair: emotes)
+	{
+		++i;
+
+		if (i <= (page-1)*EMOTES_PER_PAGE)
+			continue;
+		if (i > page*EMOTES_PER_PAGE)
+			break;
+
+		CONS_Printf("%s - :%s:\n", pair.first.c_str(), pair.first.c_str());
+	}
+
+	CONS_Printf("Page %d/%d\n", page, NUMPAGES);
+}

src/m_emotes.h

@@ -1,3 +1,14 @@
+// SONIC ROBO BLAST 2 KART SATURN
+//-----------------------------------------------------------------------------
+// Copyright (C) 2025 by Indev.
+//
+// This program is free software distributed under the
+// terms of the GNU General Public License, version 2.
+// See the 'LICENSE' file for more details.
+//-----------------------------------------------------------------------------
+/// \file  m_emotes.h
+/// \brief Chat emotes handling
+
 #ifndef __M_EMOTES__
 #define __M_EMOTES__
 
@@ -6,6 +17,7 @@ extern "C" {
 #endif
 
 #include "doomdef.h"
+#include "m_fixed.h"
 #include "command.h"
 
 extern consvar_t cv_emotes;
@@ -37,9 +49,9 @@ emote_t *M_FindEmote(const char *name, int len, int skips);
 // needs to be skipped to get past emote name
 emote_t *M_VerifyEmote(const char *name, int *emotelen);
 
-// Draw the emote, anim should be some kind of timer ticking every game tic
-// for animated emotes
-void M_DrawEmote(INT32 x, INT32 y, emote_t *emote, tic_t anim, INT32 flags);
+// Draw the emote, animation for animated emotes is done via I_GetTime
+#define M_DrawEmote(x, y, emote, flags) M_DrawScaledEmote((x)<<FRACBITS, (y)<<FRACBITS, FRACUNIT, emote, flags)
+void M_DrawScaledEmote(fixed_t x, fixed_t y, fixed_t scale, emote_t *emote, INT32 flags);
 
 #ifdef __cplusplus
 } // extern "C"