Alug
6a9aea4dd1
this is just to have it cleaner and less code bloat the resizing loop will almost never trigger, 1meg is enough to even rotate gigantamax eevee without needing to grow
75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
// SONIC ROBO BLAST 2
|
|
//-----------------------------------------------------------------------------
|
|
// Copyright (C) 1993-1996 by id Software, Inc.
|
|
// Copyright (C) 2018-2019 by Jaime "Lactozilla" Passos.
|
|
// Copyright (C) 2019 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 r_patch.h
|
|
/// \brief Patch generation.
|
|
|
|
#ifndef __R_PATCH__
|
|
#define __R_PATCH__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "r_defs.h"
|
|
|
|
// Structs
|
|
typedef enum
|
|
{
|
|
ROTAXIS_X, // Roll (the default)
|
|
ROTAXIS_Y, // Pitch
|
|
ROTAXIS_Z // Yaw
|
|
} rotaxis_t;
|
|
|
|
typedef struct
|
|
{
|
|
INT32 x, y;
|
|
rotaxis_t rotaxis;
|
|
} spriteframepivot_t;
|
|
|
|
typedef struct
|
|
{
|
|
spriteframepivot_t pivot[64];
|
|
boolean available;
|
|
} spriteinfo_t;
|
|
|
|
#define PNG_HEADER_SIZE (8)
|
|
|
|
// Patch functions
|
|
patch_t *Patch_Create(softwarepatch_t *source, size_t srcsize, void *dest);
|
|
void Patch_Free(patch_t *patch);
|
|
|
|
#define Patch_FreeTag(tagnum) Patch_FreeTags(tagnum, tagnum)
|
|
void Patch_FreeTags(INT32 lowtag, INT32 hightag);
|
|
|
|
#ifdef HWRENDER
|
|
void *Patch_AllocateHardwarePatch(patch_t *patch);
|
|
void *Patch_CreateGL(patch_t *patch);
|
|
#endif
|
|
|
|
// Conversions between patches / flats / textures...
|
|
boolean R_CheckIfPatch(lumpnum_t lump);
|
|
|
|
// SpriteInfo
|
|
extern spriteinfo_t spriteinfo[NUMSPRITES];
|
|
void R_LoadSpriteInfoLumps(UINT16 wadnum, UINT16 numlumps);
|
|
void R_ParseSPRTINFOLump(UINT16 wadNum, UINT16 lumpNum);
|
|
|
|
void *R_MaskedFlatToPatch(UINT16 *raw, INT16 width, INT16 height, INT16 leftoffset, INT16 topoffset, size_t *destsize);
|
|
void *R_PixelsToPatch(UINT8 *raw, INT16 width, INT16 height, INT16 leftoffset, INT16 topoffset, size_t *destsize);
|
|
UINT16 R_GetPatchPixel(patch_t *patch, INT32 x, INT32 y, boolean flip);
|
|
void R_PatchToPixels(patch_t *patch, UINT8 *dst); // Important: dst must have enough space for patch->width*patch->height pixels!
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // __R_PATCH__
|