diff --git a/src/d_netcmd.c b/src/d_netcmd.c index 5cb77bf61..1013a28a5 100644 --- a/src/d_netcmd.c +++ b/src/d_netcmd.c @@ -957,7 +957,29 @@ void D_RegisterClientCommands(void) #endif // FIXME: not to be here.. but needs be done for config loading - CV_RegisterVar(&cv_usegamma); + CV_RegisterVar(&cv_globalgamma); + CV_RegisterVar(&cv_globalsaturation); + + CV_RegisterVar(&cv_rhue); + CV_RegisterVar(&cv_yhue); + CV_RegisterVar(&cv_ghue); + CV_RegisterVar(&cv_chue); + CV_RegisterVar(&cv_bhue); + CV_RegisterVar(&cv_mhue); + + CV_RegisterVar(&cv_rgamma); + CV_RegisterVar(&cv_ygamma); + CV_RegisterVar(&cv_ggamma); + CV_RegisterVar(&cv_cgamma); + CV_RegisterVar(&cv_bgamma); + CV_RegisterVar(&cv_mgamma); + + CV_RegisterVar(&cv_rsaturation); + CV_RegisterVar(&cv_ysaturation); + CV_RegisterVar(&cv_gsaturation); + CV_RegisterVar(&cv_csaturation); + CV_RegisterVar(&cv_bsaturation); + CV_RegisterVar(&cv_msaturation); // m_menu.c //CV_RegisterVar(&cv_compactscoreboard); diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c index f18ad54a8..f927eb9e3 100644 --- a/src/hardware/hw_main.c +++ b/src/hardware/hw_main.c @@ -73,7 +73,7 @@ static void CV_screentextures_ONChange(void); static void CV_useCustomShaders_ONChange(void); static void CV_grshaders_OnChange(void); static void CV_grpaletterendering_OnChange(void); -static void CV_grpalettedepth_OnChange(void); +static void CV_grpalettedepth_OnChange(void); static CV_PossibleValue_t grfakecontrast_cons_t[] = {{0, "Off"}, {1, "Standard"}, {2, "Smooth"}, {0, NULL}}; @@ -6372,7 +6372,7 @@ void HWR_AddCommands(void) CV_RegisterVar(&cv_grscreentextures); CV_RegisterVar(&cv_grrenderdistance); - + CV_RegisterVar(&cv_grfakecontrast); CV_RegisterVar(&cv_grslopecontrast); diff --git a/src/hardware/r_opengl/r_opengl.c b/src/hardware/r_opengl/r_opengl.c index 6a17f6524..a3282e03f 100644 --- a/src/hardware/r_opengl/r_opengl.c +++ b/src/hardware/r_opengl/r_opengl.c @@ -711,8 +711,7 @@ static float shader_leveltime = 0; "float lightz = clamp(z / 16.0, 0.0, 127.0);\n" \ "float startmap = (15.0 - lightnum) * 4.0;\n" \ "float scale = 160.0 / (lightz + 1.0);\n" \ - "float cap = (155.0 - light) * 0.26;\n" \ - "return max(startmap * STARTMAP_FUDGE - scale * 0.5 * SCALE_FUDGE, cap);\n" \ + "return (startmap * STARTMAP_FUDGE - scale * MULT_FUDGE * SCALE_FUDGE);\n" \ "}\n" #define GLSL_DOOM_LIGHT_EQUATION \ @@ -766,11 +765,13 @@ static float shader_leveltime = 0; // do those even work correctly without the preprocessor? #define GLSL_FLOOR_FUDGES \ "#define STARTMAP_FUDGE 1.06\n" \ + "#define MULT_FUDGE 0.5\n" \ "#define SCALE_FUDGE 1.15\n" #define GLSL_WALL_FUDGES \ "#define STARTMAP_FUDGE 1.05\n" \ - "#define SCALE_FUDGE 2.2\n" + "#define MULT_FUDGE 1.0\n" \ + "#define SCALE_FUDGE 1.1\n" #define GLSL_SOFTWARE_FRAGMENT_SHADER_FLOORS \ GLSL_SOFTWARE_UNIFORMS \ diff --git a/src/m_menu.c b/src/m_menu.c index 9e472da58..9dae711ad 100644 --- a/src/m_menu.c +++ b/src/m_menu.c @@ -317,7 +317,7 @@ static void M_ChangeControl(INT32 choice); static void M_ResetControls(INT32 choice); // Video & Sound -menu_t OP_VideoOptionsDef, OP_VideoModeDef, OP_ExpOptionsDef; +menu_t OP_VideoOptionsDef, OP_VideoModeDef, OP_ExpOptionsDef, OP_ColorOptionsDef; #ifdef HWRENDER menu_t OP_OpenGLOptionsDef; #endif @@ -409,6 +409,7 @@ static void M_DrawControl(void); static void M_DrawVideoMenu(void); static void M_DrawHUDOptions(void); static void M_DrawVideoMode(void); +static void M_DrawColorMenu(void); static void M_DrawMonitorToggles(void); static void M_DrawMPMainMenu(void); #ifndef NONET @@ -436,6 +437,7 @@ static void M_ConnectLastServer(INT32 choice); #endif static void M_HandleSetupMultiPlayer(INT32 choice); static void M_HandleVideoMode(INT32 choice); +static void M_ResetCvars(void); static void M_HandleMonitorToggles(INT32 choice); // Consvar onchange functions @@ -1356,25 +1358,30 @@ static menuitem_t OP_VideoOptionsMenu[] = {IT_STRING|IT_CVAR, NULL, "Fullscreen", &cv_fullscreen, 20}, #endif {IT_STRING | IT_CVAR | IT_CV_SLIDER, - NULL, "Gamma", &cv_usegamma, 30}, + NULL, "Brightness", &cv_globalgamma, 30}, - {IT_STRING | IT_CVAR, NULL, "Draw Distance", &cv_drawdist, 45}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, + NULL, "Saturation", &cv_globalsaturation , 40}, + + {IT_SUBMENU|IT_STRING, NULL, "Advanced Color Settings...", &OP_ColorOptionsDef, 50}, + + {IT_STRING | IT_CVAR, NULL, "Draw Distance", &cv_drawdist, 65}, //{IT_STRING | IT_CVAR, NULL, "NiGHTS Draw Dist", &cv_drawdist_nights, 55}, - {IT_STRING | IT_CVAR, NULL, "Weather Draw Distance",&cv_drawdist_precip, 55}, + {IT_STRING | IT_CVAR, NULL, "Weather Draw Distance",&cv_drawdist_precip, 75}, //{IT_STRING | IT_CVAR, NULL, "Weather Density", &cv_precipdensity, 65}, - {IT_STRING | IT_CVAR, NULL, "Skyboxes", &cv_skybox, 65}, - {IT_STRING | IT_CVAR, NULL, "Field of View", &cv_fov, 75}, + {IT_STRING | IT_CVAR, NULL, "Skyboxes", &cv_skybox, 85}, + {IT_STRING | IT_CVAR, NULL, "Field of View", &cv_fov, 95}, - {IT_STRING | IT_CVAR, NULL, "Show FPS", &cv_ticrate, 90}, - {IT_STRING | IT_CVAR, NULL, "Vertical Sync", &cv_vidwait, 100}, - {IT_STRING | IT_CVAR, NULL, "FPS Cap", &cv_fpscap, 110}, - {IT_STRING | IT_CVAR, NULL, "Drift spark pulse size",&cv_driftsparkpulse, 120}, - {IT_STRING | IT_CVAR, NULL, "Uppercase Menu", &cv_menucaps, 130}, + {IT_STRING | IT_CVAR, NULL, "Show FPS", &cv_ticrate, 105}, + {IT_STRING | IT_CVAR, NULL, "Vertical Sync", &cv_vidwait, 115}, + {IT_STRING | IT_CVAR, NULL, "FPS Cap", &cv_fpscap, 125}, + {IT_STRING | IT_CVAR, NULL, "Drift spark pulse size",&cv_driftsparkpulse, 135}, + {IT_STRING | IT_CVAR, NULL, "Uppercase Menu", &cv_menucaps, 145}, #ifdef HWRENDER - {IT_SUBMENU|IT_STRING, NULL, "OpenGL Options...", &OP_OpenGLOptionsDef, 140}, + {IT_SUBMENU|IT_STRING, NULL, "OpenGL Options...", &OP_OpenGLOptionsDef, 155}, #endif - {IT_SUBMENU|IT_STRING, NULL, "Experimental Options...", &OP_ExpOptionsDef, 150}, + {IT_SUBMENU|IT_STRING, NULL, "Experimental Options...", &OP_ExpOptionsDef, 165}, }; @@ -1385,6 +1392,8 @@ static const char* OP_VideoTooltips[] = "Enable fullscreen.", #endif "Gamma (brightness) of the game.", + NULL, + NULL, "How far away objects are drawn.", "How far away weather is drawn.", "Toggle being able to see the sky.", @@ -1408,6 +1417,8 @@ enum op_video_fullscreen, #endif op_video_gamma, + op_video_sat, + op_video_color, op_video_dd, op_video_wdd, //op_video_wd, @@ -1429,6 +1440,47 @@ static menuitem_t OP_VideoModeMenu[] = {IT_KEYHANDLER | IT_NOTHING, NULL, "", M_HandleVideoMode, '\0'}, // dummy menuitem for the control func }; +static menuitem_t OP_ColorOptionsMenu[] = +{ + {IT_STRING | IT_CALL, NULL, "Reset all", M_ResetCvars, 0}, + + {IT_HEADER, NULL, "Red", NULL, 9}, + {IT_DISABLED, NULL, NULL, NULL, 35}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_rhue, 15}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_rsaturation, 20}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_rgamma, 25}, + + {IT_HEADER, NULL, "Yellow", NULL, 34}, + {IT_DISABLED, NULL, NULL, NULL, 73}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_yhue, 40}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_ysaturation, 45}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_ygamma, 50}, + + {IT_HEADER, NULL, "Green", NULL, 59}, + {IT_DISABLED, NULL, NULL, NULL, 112}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_ghue, 65}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_gsaturation, 70}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_ggamma, 75}, + + {IT_HEADER, NULL, "Cyan", NULL, 84}, + {IT_DISABLED, NULL, NULL, NULL, 255}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_chue, 90}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_csaturation, 95}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_cgamma, 100}, + + {IT_HEADER, NULL, "Blue", NULL, 109}, + {IT_DISABLED, NULL, NULL, NULL, 152}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_bhue, 115}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_bsaturation, 120}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_bgamma, 125}, + + {IT_HEADER, NULL, "Magenta", NULL, 134}, + {IT_DISABLED, NULL, NULL, NULL, 181}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Hue", &cv_mhue, 140}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Saturation", &cv_msaturation, 145}, + {IT_STRING | IT_CVAR | IT_CV_SLIDER, NULL, "Brightness", &cv_mgamma, 150}, +}; + static menuitem_t OP_ExpOptionsMenu[] = { {IT_HEADER, NULL, "Experimental Options", NULL, 10}, @@ -1525,7 +1577,6 @@ static const char* OP_OpenGLTooltips[] = "Recreates the look of software mode camera perspective.", "How far the game world should be drawn.", }; - #endif static menuitem_t OP_SoundOptionsMenu[] = @@ -2764,6 +2815,19 @@ menu_t OP_VideoModeDef = NULL }; +menu_t OP_ColorOptionsDef = +{ + "M_VIDEO", + sizeof (OP_ColorOptionsMenu)/sizeof (menuitem_t), + &OP_VideoOptionsDef, + OP_ColorOptionsMenu, + M_DrawColorMenu, + 30, 30, + 0, + NULL, + {NULL} +}; + menu_t OP_SoundOptionsDef = { "M_SOUND", @@ -3281,6 +3345,19 @@ static boolean M_ChangeStringCvar(INT32 choice) return false; } +// resets all cvars on a menu - assumes that all that have itemactions are cvars +static void M_ResetCvars(void) +{ + INT32 i; + consvar_t *cv; + for (i = 0; i < currentMenu->numitems; i++) + { + if (!(currentMenu->menuitems[i].status & IT_CVAR) || !(cv = (consvar_t *)currentMenu->menuitems[i].itemaction)) + continue; + CV_SetValue(cv, atoi(cv->defaultvalue)); + } +} + static void M_NextOpt(void) { INT16 oldItemOn = itemOn; // prevent infinite loop @@ -13813,6 +13890,118 @@ static void M_DrawVideoMode(void) W_CachePatchName("M_CURSOR", PU_CACHE)); } +// Just M_DrawGenericScrollMenu but showing a backing behind the headers. +static void M_DrawColorMenu(void) +{ + INT32 x, y, i, max, tempcentery, cursory = 0; + + // DRAW MENU + x = currentMenu->x; + y = currentMenu->y; + + if ((currentMenu->menuitems[itemOn].alphaKey*2 - currentMenu->menuitems[0].alphaKey*2) <= scrollareaheight) + tempcentery = currentMenu->y - currentMenu->menuitems[0].alphaKey*2; + else if ((currentMenu->menuitems[currentMenu->numitems-1].alphaKey*2 - currentMenu->menuitems[itemOn].alphaKey*2) <= scrollareaheight) + tempcentery = currentMenu->y - currentMenu->menuitems[currentMenu->numitems-1].alphaKey*2 + 2*scrollareaheight; + else + tempcentery = currentMenu->y - currentMenu->menuitems[itemOn].alphaKey*2 + scrollareaheight; + + for (i = 0; i < currentMenu->numitems; i++) + { + if (currentMenu->menuitems[i].status != IT_DISABLED && currentMenu->menuitems[i].alphaKey*2 + tempcentery >= currentMenu->y) + break; + } + + for (max = currentMenu->numitems; max > 0; max--) + { + if (currentMenu->menuitems[max].status != IT_DISABLED && currentMenu->menuitems[max-1].alphaKey*2 + tempcentery <= (currentMenu->y + 2*scrollareaheight)) + break; + } + + if (i) + V_DrawString(currentMenu->x - 20, currentMenu->y, V_YELLOWMAP, "\x1A"); // up arrow + if (max != currentMenu->numitems) + V_DrawString(currentMenu->x - 20, currentMenu->y + 2*scrollareaheight, V_YELLOWMAP, "\x1B"); // down arrow + + // draw title (or big pic) + M_DrawMenuTitle(); + + for (; i < max; i++) + { + y = currentMenu->menuitems[i].alphaKey*2 + tempcentery; + if (i == itemOn) + cursory = y; + switch (currentMenu->menuitems[i].status & IT_DISPLAY) + { + case IT_PATCH: + case IT_DYBIGSPACE: + case IT_BIGSLIDER: + case IT_STRING2: + case IT_DYLITLSPACE: + case IT_GRAYPATCH: + case IT_TRANSTEXT2: + // unsupported + break; + case IT_NOTHING: + break; + case IT_STRING: + case IT_WHITESTRING: + if (i != itemOn && (currentMenu->menuitems[i].status & IT_DISPLAY)==IT_STRING) + V_DrawString(x, y, 0, currentMenu->menuitems[i].text); + else + V_DrawString(x, y, V_YELLOWMAP, currentMenu->menuitems[i].text); + + // Cvar specific handling + switch (currentMenu->menuitems[i].status & IT_TYPE) + case IT_CVAR: + { + consvar_t *cv = (consvar_t *)currentMenu->menuitems[i].itemaction; + switch (currentMenu->menuitems[i].status & IT_CVARTYPE) + { + case IT_CV_SLIDER: + M_DrawSlider(x, y, cv, (i == itemOn)); + case IT_CV_NOPRINT: // color use this + case IT_CV_INVISSLIDER: // monitor toggles use this + break; + case IT_CV_STRING: + if (y + 12 > (currentMenu->y + 2*scrollareaheight)) + break; + M_DrawTextBox(x, y + 4, MAXSTRINGLENGTH, 1); + V_DrawString(x + 8, y + 12, V_ALLOWLOWERCASE, cv->string); + if (skullAnimCounter < 4 && i == itemOn) + V_DrawCharacter(x + 8 + V_StringWidth(cv->string, 0), y + 12, + '_' | 0x80, false); + y += 16; + break; + default: + V_DrawRightAlignedString(BASEVIDWIDTH - x, y, + ((cv->flags & CV_CHEAT) && !CV_IsSetToDefault(cv) ? V_REDMAP : V_YELLOWMAP), cv->string); + break; + } + break; + } + break; + case IT_TRANSTEXT: + V_DrawString(x, y, V_TRANSLUCENT, currentMenu->menuitems[i].text); + break; + case IT_QUESTIONMARKS: + V_DrawString(x, y, V_TRANSLUCENT|V_OLDSPACING, M_CreateSecretMenuOption(currentMenu->menuitems[i].text)); + break; + case IT_HEADERTEXT: + V_DrawString(x-16, y, V_YELLOWMAP, currentMenu->menuitems[i].text); + //V_DrawFill(19, y, 281, 9, currentMenu->menuitems[i+1].alphaKey); + //V_DrawFill(300, y, 1, 9, 26); + //M_DrawLevelPlatterHeader(y - (lsheadingheight - 12), currentMenu->menuitems[i].text, false); + break; + } + } + + // DRAW THE SKULL CURSOR + V_DrawScaledPatch(currentMenu->x - 24, cursory, 0, + W_CachePatchName("M_CURSOR", PU_CACHE)); +} + + // special menuitem key handler for video mode list static void M_HandleVideoMode(INT32 ch) { diff --git a/src/v_video.c b/src/v_video.c index 2d1d8873a..37060efeb 100644 --- a/src/v_video.c +++ b/src/v_video.c @@ -39,13 +39,40 @@ UINT8 *screens[5]; // screens[3] = fade screen start // screens[4] = fade screen end, postimage tempoarary buffer -static CV_PossibleValue_t gamma_cons_t[] = {{0, "MIN"}, {4, "MAX"}, {0, NULL}}; -static void CV_usegamma_OnChange(void); - static CV_PossibleValue_t fps_cons_t[] = {{0, "No"}, {1, "Normal"}, {2, "Compact"}, {3, "Old"}, {4, "Old Compact"}, {0, NULL}}; consvar_t cv_ticrate = {"showfps", "No", CV_SAVE, fps_cons_t, NULL, 0, NULL, NULL, 0, 0, NULL}; -consvar_t cv_usegamma = {"gamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_usegamma_OnChange, 0, NULL, NULL, 0, 0, NULL}; +static void CV_palette_OnChange(void); + +static CV_PossibleValue_t gamma_cons_t[] = {{-15, "MIN"}, {5, "MAX"}, {0, NULL}}; +consvar_t cv_globalgamma = {"gamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; + +static CV_PossibleValue_t saturation_cons_t[] = {{0, "MIN"}, {10, "MAX"}, {0, NULL}}; +consvar_t cv_globalsaturation = {"saturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; + +#define huecoloursteps 4 + +static CV_PossibleValue_t hue_cons_t[] = {{0, "MIN"}, {(huecoloursteps*6)-1, "MAX"}, {0, NULL}}; +consvar_t cv_rhue = {"rhue", "0", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_yhue = {"yhue", "4", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_ghue = {"ghue", "8", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_chue = {"chue", "12", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_bhue = {"bhue", "16", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_mhue = {"mhue", "20", CV_SAVE|CV_CALL, hue_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; + +consvar_t cv_rgamma = {"rgamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_ygamma = {"ygamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_ggamma = {"ggamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_cgamma = {"cgamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_bgamma = {"bgamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_mgamma = {"mgamma", "0", CV_SAVE|CV_CALL, gamma_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; + +consvar_t cv_rsaturation = {"rsaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_ysaturation = {"ysaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_gsaturation = {"gsaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_csaturation = {"csaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_bsaturation = {"bsaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; +consvar_t cv_msaturation = {"msaturation", "10", CV_SAVE|CV_CALL, saturation_cons_t, CV_palette_OnChange, 0, NULL, NULL, 0, 0, NULL}; consvar_t cv_allcaps = {"allcaps", "Off", 0, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL}; @@ -57,9 +84,209 @@ consvar_t cv_constextsize = {"con_textsize", "Medium", CV_SAVE|CV_CALL, constext consvar_t cv_menucaps = {"menucaps", "On", CV_SAVE, CV_OnOff, NULL, 0, NULL, NULL, 0, 0, NULL}; +// local copy of the palette for V_GetColor() +RGBA_t *pLocalPalette = NULL; -const UINT8 gammatable[5][256] = +/* +The following was an extremely helpful resource when developing my Colour Cube LUT. +http://http.developer.nvidia.com/GPUGems2/gpugems2_chapter24.html +Please check it out if you're trying to maintain this. +toast 18/04/17 +*/ + +float Cubepal[2][2][2][3]; + +// returns whether to apply cube, selectively avoiding expensive operations +static boolean InitCube(void) { + boolean apply = false; + UINT8 q; + float working[2][2][2][3] = // the initial positions of the corners of the colour cube! + { + { + { + {0.0, 0.0, 0.0}, // black corner + {0.0, 0.0, 1.0} // blue corner + }, + { + {0.0, 1.0, 0.0}, // green corner + {0.0, 1.0, 1.0} // cyan corner + } + }, + { + { + {1.0, 0.0, 0.0}, // red corner + {1.0, 0.0, 1.0} // magenta corner + }, + { + {1.0, 1.0, 0.0}, // yellow corner + {1.0, 1.0, 1.0} // white corner + } + } + }; + float desatur[3]; // grey + float globalgammamul, globalgammaoffs; + boolean doinggamma; + +#define diffcons(cv) (cv.value != atoi(cv.defaultvalue)) + + doinggamma = diffcons(cv_globalgamma); + +#define gammascale 8 + globalgammamul = (cv_globalgamma.value ? ((255 - (gammascale*abs(cv_globalgamma.value)))/255.0) : 1.0); + globalgammaoffs = ((cv_globalgamma.value > 0) ? ((gammascale*cv_globalgamma.value)/255.0) : 0.0); + desatur[0] = desatur[1] = desatur[2] = globalgammaoffs + (0.33*globalgammamul); + + if (doinggamma + || diffcons(cv_rhue) + || diffcons(cv_yhue) + || diffcons(cv_ghue) + || diffcons(cv_chue) + || diffcons(cv_bhue) + || diffcons(cv_mhue) + || diffcons(cv_rgamma) + || diffcons(cv_ygamma) + || diffcons(cv_ggamma) + || diffcons(cv_cgamma) + || diffcons(cv_bgamma) + || diffcons(cv_mgamma)) // set the gamma'd/hued positions (saturation is done later) + { + float mod, tempgammamul, tempgammaoffs; + + apply = true; + + working[0][0][0][0] = working[0][0][0][1] = working[0][0][0][2] = globalgammaoffs; + working[1][1][1][0] = working[1][1][1][1] = working[1][1][1][2] = globalgammaoffs+globalgammamul; + +#define dohue(hue, gamma, loc) \ + tempgammamul = (gamma ? ((255 - (gammascale*abs(gamma)))/255.0)*globalgammamul : globalgammamul);\ + tempgammaoffs = ((gamma > 0) ? ((gammascale*gamma)/255.0) + globalgammaoffs : globalgammaoffs);\ + mod = ((hue % huecoloursteps)*(tempgammamul)/huecoloursteps);\ + switch (hue/huecoloursteps)\ + {\ + case 0:\ + default:\ + loc[0] = tempgammaoffs+tempgammamul;\ + loc[1] = tempgammaoffs+mod;\ + loc[2] = tempgammaoffs;\ + break;\ + case 1:\ + loc[0] = tempgammaoffs+tempgammamul-mod;\ + loc[1] = tempgammaoffs+tempgammamul;\ + loc[2] = tempgammaoffs;\ + break;\ + case 2:\ + loc[0] = tempgammaoffs;\ + loc[1] = tempgammaoffs+tempgammamul;\ + loc[2] = tempgammaoffs+mod;\ + break;\ + case 3:\ + loc[0] = tempgammaoffs;\ + loc[1] = tempgammaoffs+tempgammamul-mod;\ + loc[2] = tempgammaoffs+tempgammamul;\ + break;\ + case 4:\ + loc[0] = tempgammaoffs+mod;\ + loc[1] = tempgammaoffs;\ + loc[2] = tempgammaoffs+tempgammamul;\ + break;\ + case 5:\ + loc[0] = tempgammaoffs+tempgammamul;\ + loc[1] = tempgammaoffs;\ + loc[2] = tempgammaoffs+tempgammamul-mod;\ + break;\ + } + dohue(cv_rhue.value, cv_rgamma.value, working[1][0][0]); + dohue(cv_yhue.value, cv_ygamma.value, working[1][1][0]); + dohue(cv_ghue.value, cv_ggamma.value, working[0][1][0]); + dohue(cv_chue.value, cv_cgamma.value, working[0][1][1]); + dohue(cv_bhue.value, cv_bgamma.value, working[0][0][1]); + dohue(cv_mhue.value, cv_mgamma.value, working[1][0][1]); +#undef dohue + } + +#define dosaturation(a, e) a = ((1 - work)*e + work*a) +#define docvsat(cv_sat, hue, gamma, r, g, b) \ + if diffcons(cv_sat)\ + {\ + float work, mod, tempgammamul, tempgammaoffs;\ + apply = true;\ + work = (cv_sat.value/10.0);\ + mod = ((hue % huecoloursteps)*(1.0)/huecoloursteps);\ + if (hue & huecoloursteps)\ + mod = 2-mod;\ + else\ + mod += 1;\ + tempgammamul = (gamma ? ((255 - (gammascale*abs(gamma)))/255.0)*globalgammamul : globalgammamul);\ + tempgammaoffs = ((gamma > 0) ? ((gammascale*gamma)/255.0) + globalgammaoffs : globalgammaoffs);\ + for (q = 0; q < 3; q++)\ + dosaturation(working[r][g][b][q], (tempgammaoffs+(desatur[q]*mod*tempgammamul)));\ + } + + docvsat(cv_rsaturation, cv_rhue.value, cv_rgamma.value, 1, 0, 0); + docvsat(cv_ysaturation, cv_yhue.value, cv_ygamma.value, 1, 1, 0); + docvsat(cv_gsaturation, cv_ghue.value, cv_ggamma.value, 0, 1, 0); + docvsat(cv_csaturation, cv_chue.value, cv_cgamma.value, 0, 1, 1); + docvsat(cv_bsaturation, cv_bhue.value, cv_bgamma.value, 0, 0, 1); + docvsat(cv_msaturation, cv_mhue.value, cv_mgamma.value, 1, 0, 1); + +#undef gammascale + + if diffcons(cv_globalsaturation) + { + float work = (cv_globalsaturation.value/10.0); + + apply = true; + + for (q = 0; q < 3; q++) + { + dosaturation(working[1][0][0][q], desatur[q]); + dosaturation(working[0][1][0][q], desatur[q]); + dosaturation(working[0][0][1][q], desatur[q]); + + dosaturation(working[1][1][0][q], 2*desatur[q]); + dosaturation(working[0][1][1][q], 2*desatur[q]); + dosaturation(working[1][0][1][q], 2*desatur[q]); + } + } + +#undef dosaturation + +#undef diffcons + + if (!apply) + return false; + +#define dowork(i, j, k, l) \ + if (working[i][j][k][l] > 1.0)\ + working[i][j][k][l] = 1.0;\ + else if (working[i][j][k][l] < 0.0)\ + working[i][j][k][l] = 0.0;\ + Cubepal[i][j][k][l] = working[i][j][k][l] + for (q = 0; q < 3; q++) + { + dowork(0, 0, 0, q); + dowork(1, 0, 0, q); + dowork(0, 1, 0, q); + dowork(1, 1, 0, q); + dowork(0, 0, 1, q); + dowork(1, 0, 1, q); + dowork(0, 1, 1, q); + dowork(1, 1, 1, q); + } +#undef dowork + + return true; +} + +/* +So it turns out that the way gamma was implemented previously, the default +colour profile of the game was messed up. Since this bad decision has been +around for a long time, and the intent is to keep the base game looking the +same, I'm not gonna be the one to remove this base modification. +toast 20/04/17 +*/ +const UINT8 correctiontable[256] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, 17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32, 33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48, @@ -75,80 +302,12 @@ const UINT8 gammatable[5][256] = 192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207, 208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223, 224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239, - 240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255}, - - {2,4,5,7,8,10,11,12,14,15,16,18,19,20,21,23,24,25,26,27,29,30,31, - 32,33,34,36,37,38,39,40,41,42,44,45,46,47,48,49,50,51,52,54,55, - 56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,74,75,76,77, - 78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98, - 99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114, - 115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,129, - 130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145, - 146,147,148,148,149,150,151,152,153,154,155,156,157,158,159,160, - 161,162,163,163,164,165,166,167,168,169,170,171,172,173,174,175, - 175,176,177,178,179,180,181,182,183,184,185,186,186,187,188,189, - 190,191,192,193,194,195,196,196,197,198,199,200,201,202,203,204, - 205,205,206,207,208,209,210,211,212,213,214,214,215,216,217,218, - 219,220,221,222,222,223,224,225,226,227,228,229,230,230,231,232, - 233,234,235,236,237,237,238,239,240,241,242,243,244,245,245,246, - 247,248,249,250,251,252,252,253,254,255}, - - {4,7,9,11,13,15,17,19,21,22,24,26,27,29,30,32,33,35,36,38,39,40,42, - 43,45,46,47,48,50,51,52,54,55,56,57,59,60,61,62,63,65,66,67,68,69, - 70,72,73,74,75,76,77,78,79,80,82,83,84,85,86,87,88,89,90,91,92,93, - 94,95,96,97,98,100,101,102,103,104,105,106,107,108,109,110,111,112, - 113,114,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128, - 129,130,131,132,133,133,134,135,136,137,138,139,140,141,142,143,144, - 144,145,146,147,148,149,150,151,152,153,153,154,155,156,157,158,159, - 160,160,161,162,163,164,165,166,166,167,168,169,170,171,172,172,173, - 174,175,176,177,178,178,179,180,181,182,183,183,184,185,186,187,188, - 188,189,190,191,192,193,193,194,195,196,197,197,198,199,200,201,201, - 202,203,204,205,206,206,207,208,209,210,210,211,212,213,213,214,215, - 216,217,217,218,219,220,221,221,222,223,224,224,225,226,227,228,228, - 229,230,231,231,232,233,234,235,235,236,237,238,238,239,240,241,241, - 242,243,244,244,245,246,247,247,248,249,250,251,251,252,253,254,254, - 255}, - - {8,12,16,19,22,24,27,29,31,34,36,38,40,41,43,45,47,49,50,52,53,55, - 57,58,60,61,63,64,65,67,68,70,71,72,74,75,76,77,79,80,81,82,84,85, - 86,87,88,90,91,92,93,94,95,96,98,99,100,101,102,103,104,105,106,107, - 108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124, - 125,126,127,128,129,130,131,132,133,134,135,135,136,137,138,139,140, - 141,142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155, - 155,156,157,158,159,160,160,161,162,163,164,165,165,166,167,168,169, - 169,170,171,172,173,173,174,175,176,176,177,178,179,180,180,181,182, - 183,183,184,185,186,186,187,188,189,189,190,191,192,192,193,194,195, - 195,196,197,197,198,199,200,200,201,202,202,203,204,205,205,206,207, - 207,208,209,210,210,211,212,212,213,214,214,215,216,216,217,218,219, - 219,220,221,221,222,223,223,224,225,225,226,227,227,228,229,229,230, - 231,231,232,233,233,234,235,235,236,237,237,238,238,239,240,240,241, - 242,242,243,244,244,245,246,246,247,247,248,249,249,250,251,251,252, - 253,253,254,254,255}, - - {16,23,28,32,36,39,42,45,48,50,53,55,57,60,62,64,66,68,69,71,73,75,76, - 78,80,81,83,84,86,87,89,90,92,93,94,96,97,98,100,101,102,103,105,106, - 107,108,109,110,112,113,114,115,116,117,118,119,120,121,122,123,124, - 125,126,128,128,129,130,131,132,133,134,135,136,137,138,139,140,141, - 142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155,155, - 156,157,158,159,159,160,161,162,163,163,164,165,166,166,167,168,169, - 169,170,171,172,172,173,174,175,175,176,177,177,178,179,180,180,181, - 182,182,183,184,184,185,186,187,187,188,189,189,190,191,191,192,193, - 193,194,195,195,196,196,197,198,198,199,200,200,201,202,202,203,203, - 204,205,205,206,207,207,208,208,209,210,210,211,211,212,213,213,214, - 214,215,216,216,217,217,218,219,219,220,220,221,221,222,223,223,224, - 224,225,225,226,227,227,228,228,229,229,230,230,231,232,232,233,233, - 234,234,235,235,236,236,237,237,238,239,239,240,240,241,241,242,242, - 243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251, - 251,252,252,253,254,254,255,255} -}; - -// local copy of the palette for V_GetColor() -RGBA_t *pLocalPalette = NULL; + 240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255}; // keep a copy of the palette so that we can get the RGB value for a color index at any time. static void LoadPalette(const char *lumpname) { - const UINT8 *usegamma = gammatable[cv_usegamma.value]; + boolean cube = InitCube(); lumpnum_t lumpnum = W_GetNumForName(lumpname); size_t i, palsize = W_LumpLength(lumpnum)/3; UINT8 *pal; @@ -160,10 +319,48 @@ static void LoadPalette(const char *lumpname) pal = W_CacheLumpNum(lumpnum, PU_CACHE); for (i = 0; i < palsize; i++) { - pLocalPalette[i].s.red = usegamma[*pal++]; - pLocalPalette[i].s.green = usegamma[*pal++]; - pLocalPalette[i].s.blue = usegamma[*pal++]; + pLocalPalette[i].s.red = correctiontable[*pal++]; + pLocalPalette[i].s.green = correctiontable[*pal++]; + pLocalPalette[i].s.blue = correctiontable[*pal++]; pLocalPalette[i].s.alpha = 0xFF; + + // lerp of colour cubing! + if (cube) + { + float working[4][3]; + float linear; + UINT8 q; + + linear = (pLocalPalette[i].s.red/255.0); +#define dolerp(e1, e2) ((1 - linear)*e1 + linear*e2) + for (q = 0; q < 3; q++) + { + working[0][q] = dolerp(Cubepal[0][0][0][q], Cubepal[1][0][0][q]); + working[1][q] = dolerp(Cubepal[0][1][0][q], Cubepal[1][1][0][q]); + working[2][q] = dolerp(Cubepal[0][0][1][q], Cubepal[1][0][1][q]); + working[3][q] = dolerp(Cubepal[0][1][1][q], Cubepal[1][1][1][q]); + } + linear = (pLocalPalette[i].s.green/255.0); + for (q = 0; q < 3; q++) + { + working[0][q] = dolerp(working[0][q], working[1][q]); + working[1][q] = dolerp(working[2][q], working[3][q]); + } + linear = (pLocalPalette[i].s.blue/255.0); + for (q = 0; q < 3; q++) + { + working[0][q] = 255*dolerp(working[0][q], working[1][q]); + if (working[0][q] > 255.0) + working[0][q] = 255.0; + else if (working[0][q] < 0.0) + working[0][q] = 0.0; + } +#undef dowork + + pLocalPalette[i].s.red = (UINT8)(working[0][0]); + pLocalPalette[i].s.green = (UINT8)(working[0][1]); + pLocalPalette[i].s.blue = (UINT8)(working[0][2]); + } } } @@ -228,7 +425,7 @@ void V_SetPaletteLump(const char *pal) #endif } -static void CV_usegamma_OnChange(void) +static void CV_palette_OnChange(void) { // reload palette LoadMapPalette(); diff --git a/src/v_video.h b/src/v_video.h index 7a9471deb..f8a005456 100644 --- a/src/v_video.h +++ b/src/v_video.h @@ -27,8 +27,12 @@ extern UINT8 *screens[5]; -extern const UINT8 gammatable[5][256]; -extern consvar_t cv_ticrate, cv_usegamma, cv_allcaps, cv_constextsize, cv_menucaps; +extern consvar_t cv_ticrate, cv_allcaps, cv_constextsize, cv_menucaps,\ +cv_globalgamma, cv_globalsaturation, \ +cv_rhue, cv_yhue, cv_ghue, cv_chue, cv_bhue, cv_mhue,\ +cv_rgamma, cv_ygamma, cv_ggamma, cv_cgamma, cv_bgamma, cv_mgamma, \ +cv_rsaturation, cv_ysaturation, cv_gsaturation, cv_csaturation, cv_bsaturation, cv_msaturation; + // Allocates buffer screens, call before R_Init. void V_Init(void);