include/SDL.h

   1 /*
   2     SDL - Simple DirectMedia Layer
   3     Copyright (C) 1997-2006 Sam Lantinga
   4
   5     This library is free software; you can redistribute it and/or
   6     modify it under the terms of the GNU Lesser General Public
   7     License as published by the Free Software Foundation; either
   8     version 2.1 of the License, or (at your option) any later version.
   9
  10     This library is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13     Lesser General Public License for more details.
  14
  15     You should have received a copy of the GNU Lesser General Public
  16     License along with this library; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19     Sam Lantinga
  20     slouken@libsdl.org
  21 */
  22
  23 /* Main include header for the SDL library */
  24
  25 #ifndef _SDL_H
  26 #define _SDL_H
  27
  28 #include "SDL_main.h"
  29 #include "SDL_stdinc.h"
  30 #include "SDL_audio.h"
  31 #include "SDL_cdrom.h"
  32 #include "SDL_cpuinfo.h"
  33 #include "SDL_endian.h"
  34 #include "SDL_error.h"
  35 #include "SDL_events.h"
  36 #include "SDL_loadso.h"
  37 #include "SDL_mutex.h"
  38 #include "SDL_rwops.h"
  39 #include "SDL_thread.h"
  40 #include "SDL_timer.h"
  41 #include "SDL_video.h"
  42 #include "SDL_version.h"
  43
  44 #include "begin_code.h"
  45 /* Set up for C function definitions, even when using C++ */
  46 #ifdef __cplusplus
  47 extern "C" {
  48 #endif
  49
  50 /* As of version 0.5, SDL is loaded dynamically into the application */
  51
  52 /* These are the flags which may be passed to SDL_Init() -- you should
  53    specify the subsystems which you will be using in your application.
  54 */
  55 #define SDL_INIT_TIMER          0x00000001
  56 #define SDL_INIT_AUDIO          0x00000010
  57 #define SDL_INIT_VIDEO          0x00000020
  58 #define SDL_INIT_CDROM          0x00000100
  59 #define SDL_INIT_JOYSTICK       0x00000200
  60 #define SDL_INIT_NOPARACHUTE    0x00100000      /* Don't catch fatal signals */
  61 #define SDL_INIT_EVENTTHREAD    0x01000000      /* Not supported on all OS's */
  62 #define SDL_INIT_EVERYTHING     0x0000FFFF
  63
  64 /* This function loads the SDL dynamically linked library and initializes
  65  * the subsystems specified by 'flags' (and those satisfying dependencies)
  66  * Unless the SDL_INIT_NOPARACHUTE flag is set, it will install cleanup
  67  * signal handlers for some commonly ignored fatal signals (like SIGSEGV)
  68  */
  69 extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
  70
  71 /* This function initializes specific SDL subsystems */
  72 extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
  73
  74 /* This function cleans up specific SDL subsystems */
  75 extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
  76
  77 /* This function returns mask of the specified subsystems which have
  78    been initialized.
  79    If 'flags' is 0, it returns a mask of all initialized subsystems.
  80 */
  81 extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
  82
  83 /* This function cleans up all initialized subsystems and unloads the
  84  * dynamically linked library.  You should call it upon all exit conditions.
  85  */
  86 extern DECLSPEC void SDLCALL SDL_Quit(void);
  87
  88 /* Ends C function definitions when using C++ */
  89 #ifdef __cplusplus
  90 }
  91 #endif
  92 #include "close_code.h"
  93
  94 #endif /* _SDL_H */