191 lines
6.9 KiB
C
191 lines
6.9 KiB
C
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#ifndef _SDL_surface_h
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#define _SDL_surface_h
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#include "SDL_stdinc.h"
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#include "SDL_pixels.h"
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#include "SDL_rect.h"
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#include "SDL_blendmode.h"
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#include "SDL_rwops.h"
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#include "begin_code.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SDL_SWSURFACE 0
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#define SDL_PREALLOC 0x00000001
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#define SDL_RLEACCEL 0x00000002
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#define SDL_DONTFREE 0x00000004
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#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
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typedef struct SDL_Surface
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{
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Uint32 flags;
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SDL_PixelFormat *format;
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int w, h;
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int pitch;
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void *pixels;
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void *userdata;
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int locked;
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void *lock_data;
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SDL_Rect clip_rect;
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struct SDL_BlitMap *map;
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int refcount;
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} SDL_Surface;
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typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
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struct SDL_Surface * dst, SDL_Rect * dstrect);
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typedef SDL_Surface * SDLCALL tSDL_CreateRGBSurface
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(Uint32 flags, int width, int height, int depth,
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Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
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typedef SDL_Surface * SDLCALL tSDL_CreateRGBSurfaceFrom(void *pixels,
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int width,
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int height,
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int depth,
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int pitch,
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Uint32 Rmask,
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Uint32 Gmask,
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Uint32 Bmask,
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Uint32 Amask);
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typedef void SDLCALL tSDL_FreeSurface(SDL_Surface * surface);
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typedef int SDLCALL tSDL_SetSurfacePalette(SDL_Surface * surface,
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SDL_Palette * palette);
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typedef int SDLCALL tSDL_LockSurface(SDL_Surface * surface);
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typedef void SDLCALL tSDL_UnlockSurface(SDL_Surface * surface);
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typedef SDL_Surface * SDLCALL tSDL_LoadBMP_RW(SDL_RWops * src,
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int freesrc);
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#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
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typedef int SDLCALL tSDL_SaveBMP_RW
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(SDL_Surface * surface, SDL_RWops * dst, int freedst);
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#define SDL_SaveBMP(surface, file) \
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SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
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typedef int SDLCALL tSDL_SetSurfaceRLE(SDL_Surface * surface,
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int flag);
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typedef int SDLCALL tSDL_SetColorKey(SDL_Surface * surface,
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int flag, Uint32 key);
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typedef int SDLCALL tSDL_GetColorKey(SDL_Surface * surface,
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Uint32 * key);
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typedef int SDLCALL tSDL_SetSurfaceColorMod(SDL_Surface * surface,
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Uint8 r, Uint8 g, Uint8 b);
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typedef int SDLCALL tSDL_GetSurfaceColorMod(SDL_Surface * surface,
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Uint8 * r, Uint8 * g,
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Uint8 * b);
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typedef int SDLCALL tSDL_SetSurfaceAlphaMod(SDL_Surface * surface,
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Uint8 alpha);
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typedef int SDLCALL tSDL_GetSurfaceAlphaMod(SDL_Surface * surface,
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Uint8 * alpha);
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typedef int SDLCALL tSDL_SetSurfaceBlendMode(SDL_Surface * surface,
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SDL_BlendMode blendMode);
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typedef int SDLCALL tSDL_GetSurfaceBlendMode(SDL_Surface * surface,
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SDL_BlendMode *blendMode);
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typedef SDL_bool SDLCALL tSDL_SetClipRect(SDL_Surface * surface,
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const SDL_Rect * rect);
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typedef void SDLCALL tSDL_GetClipRect(SDL_Surface * surface,
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SDL_Rect * rect);
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typedef SDL_Surface * SDLCALL tSDL_ConvertSurface
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(SDL_Surface * src, SDL_PixelFormat * fmt, Uint32 flags);
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typedef SDL_Surface * SDLCALL tSDL_ConvertSurfaceFormat
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(SDL_Surface * src, Uint32 pixel_format, Uint32 flags);
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typedef int SDLCALL tSDL_ConvertPixels(int width, int height,
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Uint32 src_format,
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const void * src, int src_pitch,
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Uint32 dst_format,
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void * dst, int dst_pitch);
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typedef int SDLCALL tSDL_FillRect
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(SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
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typedef int SDLCALL tSDL_FillRects
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(SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color);
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#define SDL_BlitSurface SDL_UpperBlit
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typedef int SDLCALL tSDL_UpperBlit
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(SDL_Surface * src, const SDL_Rect * srcrect,
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SDL_Surface * dst, SDL_Rect * dstrect);
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typedef int SDLCALL tSDL_LowerBlit
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(SDL_Surface * src, SDL_Rect * srcrect,
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SDL_Surface * dst, SDL_Rect * dstrect);
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typedef int SDLCALL tSDL_SoftStretch(SDL_Surface * src,
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const SDL_Rect * srcrect,
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SDL_Surface * dst,
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const SDL_Rect * dstrect);
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#define SDL_BlitScaled SDL_UpperBlitScaled
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typedef int SDLCALL tSDL_UpperBlitScaled
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(SDL_Surface * src, const SDL_Rect * srcrect,
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SDL_Surface * dst, SDL_Rect * dstrect);
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typedef int SDLCALL tSDL_LowerBlitScaled
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(SDL_Surface * src, SDL_Rect * srcrect,
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SDL_Surface * dst, SDL_Rect * dstrect);
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extern tSDL_CreateRGBSurface *SDL_CreateRGBSurface;
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extern tSDL_CreateRGBSurfaceFrom *SDL_CreateRGBSurfaceFrom;
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extern tSDL_FreeSurface *SDL_FreeSurface;
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extern tSDL_SetSurfacePalette *SDL_SetSurfacePalette;
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extern tSDL_LockSurface *SDL_LockSurface;
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extern tSDL_UnlockSurface *SDL_UnlockSurface;
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extern tSDL_LoadBMP_RW *SDL_LoadBMP_RW;
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extern tSDL_SaveBMP_RW *SDL_SaveBMP_RW;
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extern tSDL_SetSurfaceRLE *SDL_SetSurfaceRLE;
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extern tSDL_SetColorKey *SDL_SetColorKey;
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extern tSDL_GetColorKey *SDL_GetColorKey;
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extern tSDL_SetSurfaceColorMod *SDL_SetSurfaceColorMod;
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extern tSDL_GetSurfaceColorMod *SDL_GetSurfaceColorMod;
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extern tSDL_SetSurfaceAlphaMod *SDL_SetSurfaceAlphaMod;
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extern tSDL_GetSurfaceAlphaMod *SDL_GetSurfaceAlphaMod;
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extern tSDL_SetSurfaceBlendMode *SDL_SetSurfaceBlendMode;
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extern tSDL_GetSurfaceBlendMode *SDL_GetSurfaceBlendMode;
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extern tSDL_SetClipRect *SDL_SetClipRect;
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extern tSDL_GetClipRect *SDL_GetClipRect;
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extern tSDL_ConvertSurface *SDL_ConvertSurface;
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extern tSDL_ConvertSurfaceFormat *SDL_ConvertSurfaceFormat;
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extern tSDL_ConvertPixels *SDL_ConvertPixels;
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extern tSDL_FillRect *SDL_FillRect;
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extern tSDL_FillRects *SDL_FillRects;
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extern tSDL_UpperBlit *SDL_UpperBlit;
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extern tSDL_LowerBlit *SDL_LowerBlit;
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extern tSDL_SoftStretch *SDL_SoftStretch;
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extern tSDL_UpperBlitScaled *SDL_UpperBlitScaled;
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extern tSDL_LowerBlitScaled *SDL_LowerBlitScaled;
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#ifdef __cplusplus
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}
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#endif
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#include "close_code.h"
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#endif
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