sdl.h

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00001 /* $Id$ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * OpenTTD 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, version 2.
00006  * OpenTTD 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.
00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
00008  */
00009 
00012 #ifndef SDL_H
00013 #define SDL_H
00014 
00015 const char *SdlOpen(uint32 x);
00016 void SdlClose(uint32 x);
00017 
00018 #ifdef WIN32
00019   #define DYNAMICALLY_LOADED_SDL
00020 #endif
00021 
00022 #ifdef DYNAMICALLY_LOADED_SDL
00023   #include <SDL.h>
00024 
00025   struct SDLProcs {
00026     int (SDLCALL *SDL_Init)(Uint32);
00027     int (SDLCALL *SDL_InitSubSystem)(Uint32);
00028     char *(SDLCALL *SDL_GetError)();
00029     void (SDLCALL *SDL_QuitSubSystem)(Uint32);
00030     void (SDLCALL *SDL_UpdateRect)(SDL_Surface *, Sint32, Sint32, Uint32, Uint32);
00031     void (SDLCALL *SDL_UpdateRects)(SDL_Surface *, int, SDL_Rect *);
00032     int (SDLCALL *SDL_SetColors)(SDL_Surface *, SDL_Color *, int, int);
00033     void (SDLCALL *SDL_WM_SetCaption)(const char *, const char *);
00034     int (SDLCALL *SDL_ShowCursor)(int);
00035     void (SDLCALL *SDL_FreeSurface)(SDL_Surface *);
00036     int (SDLCALL *SDL_PollEvent)(SDL_Event *);
00037     void (SDLCALL *SDL_WarpMouse)(Uint16, Uint16);
00038     uint32 (SDLCALL *SDL_GetTicks)();
00039     int (SDLCALL *SDL_OpenAudio)(SDL_AudioSpec *, SDL_AudioSpec*);
00040     void (SDLCALL *SDL_PauseAudio)(int);
00041     void (SDLCALL *SDL_CloseAudio)();
00042     int (SDLCALL *SDL_LockSurface)(SDL_Surface*);
00043     void (SDLCALL *SDL_UnlockSurface)(SDL_Surface*);
00044     SDLMod (SDLCALL *SDL_GetModState)();
00045     void (SDLCALL *SDL_Delay)(Uint32);
00046     void (SDLCALL *SDL_Quit)();
00047     SDL_Surface *(SDLCALL *SDL_SetVideoMode)(int, int, int, Uint32);
00048     int (SDLCALL *SDL_EnableKeyRepeat)(int, int);
00049     void (SDLCALL *SDL_EnableUNICODE)(int);
00050     void (SDLCALL *SDL_VideoDriverName)(char *, int);
00051     SDL_Rect **(SDLCALL *SDL_ListModes)(void *, int);
00052     Uint8 *(SDLCALL *SDL_GetKeyState)(int *);
00053     SDL_Surface *(SDLCALL *SDL_LoadBMP_RW)(SDL_RWops *, int);
00054     SDL_RWops *(SDLCALL *SDL_RWFromFile)(const char *, const char *);
00055     int (SDLCALL *SDL_SetColorKey)(SDL_Surface *, Uint32, Uint32);
00056     void (SDLCALL *SDL_WM_SetIcon)(SDL_Surface *, Uint8 *);
00057     Uint32 (SDLCALL *SDL_MapRGB)(SDL_PixelFormat *, Uint8, Uint8, Uint8);
00058     int (SDLCALL *SDL_VideoModeOK)(int, int, int, Uint32);
00059     SDL_version *(SDLCALL *SDL_Linked_Version)();
00060   };
00061 
00062   extern SDLProcs sdl_proc;
00063 
00064   #define SDL_CALL sdl_proc.
00065 #else
00066   #define SDL_CALL
00067 #endif
00068 
00069 #endif /* SDL_H */

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