src/sdl.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * 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.
   6  * 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.
   7  * 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/>.
   8  */
   9
  10 /** @file sdl.h SDL support. */
  11
  12 #ifndef SDL_H
  13 #define SDL_H
  14
  15 const char *SdlOpen(uint32 x);
  16 void SdlClose(uint32 x);
  17
  18 #ifdef WIN32
  19         #define DYNAMICALLY_LOADED_SDL
  20 #endif
  21
  22 #ifdef DYNAMICALLY_LOADED_SDL
  23         #include <SDL.h>
  24
  25         struct SDLProcs {
  26                 int (SDLCALL *SDL_Init)(Uint32);
  27                 int (SDLCALL *SDL_InitSubSystem)(Uint32);
  28                 char *(SDLCALL *SDL_GetError)();
  29                 void (SDLCALL *SDL_QuitSubSystem)(Uint32);
  30                 void (SDLCALL *SDL_UpdateRect)(SDL_Surface *, Sint32, Sint32, Uint32, Uint32);
  31                 void (SDLCALL *SDL_UpdateRects)(SDL_Surface *, int, SDL_Rect *);
  32                 int (SDLCALL *SDL_SetColors)(SDL_Surface *, SDL_Color *, int, int);
  33                 void (SDLCALL *SDL_WM_SetCaption)(const char *, const char *);
  34                 int (SDLCALL *SDL_ShowCursor)(int);
  35                 void (SDLCALL *SDL_FreeSurface)(SDL_Surface *);
  36                 int (SDLCALL *SDL_PollEvent)(SDL_Event *);
  37                 void (SDLCALL *SDL_WarpMouse)(Uint16, Uint16);
  38                 uint32 (SDLCALL *SDL_GetTicks)();
  39                 int (SDLCALL *SDL_OpenAudio)(SDL_AudioSpec *, SDL_AudioSpec*);
  40                 void (SDLCALL *SDL_PauseAudio)(int);
  41                 void (SDLCALL *SDL_CloseAudio)();
  42                 int (SDLCALL *SDL_LockSurface)(SDL_Surface*);
  43                 void (SDLCALL *SDL_UnlockSurface)(SDL_Surface*);
  44                 SDLMod (SDLCALL *SDL_GetModState)();
  45                 void (SDLCALL *SDL_Delay)(Uint32);
  46                 void (SDLCALL *SDL_Quit)();
  47                 SDL_Surface *(SDLCALL *SDL_SetVideoMode)(int, int, int, Uint32);
  48                 int (SDLCALL *SDL_EnableKeyRepeat)(int, int);
  49                 void (SDLCALL *SDL_EnableUNICODE)(int);
  50                 void (SDLCALL *SDL_VideoDriverName)(char *, int);
  51                 SDL_Rect **(SDLCALL *SDL_ListModes)(void *, int);
  52                 Uint8 *(SDLCALL *SDL_GetKeyState)(int *);
  53                 SDL_Surface *(SDLCALL *SDL_LoadBMP_RW)(SDL_RWops *, int);
  54                 SDL_RWops *(SDLCALL *SDL_RWFromFile)(const char *, const char *);
  55                 int (SDLCALL *SDL_SetColorKey)(SDL_Surface *, Uint32, Uint32);
  56                 void (SDLCALL *SDL_WM_SetIcon)(SDL_Surface *, Uint8 *);
  57                 Uint32 (SDLCALL *SDL_MapRGB)(SDL_PixelFormat *, Uint8, Uint8, Uint8);
  58                 int (SDLCALL *SDL_VideoModeOK)(int, int, int, Uint32);
  59                 SDL_version *(SDLCALL *SDL_Linked_Version)();
  60                 int (SDLCALL *SDL_BlitSurface)(SDL_Surface *, SDL_Rect *, SDL_Surface *, SDL_Rect *);
  61                 SDL_Surface *(SDLCALL *SDL_CreateRGBSurface)(Uint32, int, int, int, Uint32, Uint32, Uint32, Uint32);
  62         };
  63
  64         extern SDLProcs sdl_proc;
  65
  66         #define SDL_CALL sdl_proc.
  67 #else
  68         #define SDL_CALL
  69 #endif
  70
  71 #endif /* SDL_H */