diff options
Diffstat (limited to 'src/SDL2/include/SDL_main.h')
| -rw-r--r-- | src/SDL2/include/SDL_main.h | 49 |
1 files changed, 38 insertions, 11 deletions
diff --git a/src/SDL2/include/SDL_main.h b/src/SDL2/include/SDL_main.h index b9d252b2..bbb7e859 100644 --- a/src/SDL2/include/SDL_main.h +++ b/src/SDL2/include/SDL_main.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org> + Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org> This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -26,18 +26,40 @@ /** * \file SDL_main.h - * + * * Redefine main() on some platforms so that it is called by SDL. */ -#if defined(__WIN32__) || defined(__IPHONEOS__) || defined(__ANDROID__) #ifndef SDL_MAIN_HANDLED +#if defined(__WIN32__) +/* On Windows SDL provides WinMain(), which parses the command line and passes + the arguments to your main function. + + If you provide your own WinMain(), you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__IPHONEOS__) +/* On iOS SDL provides a main function that creates an application delegate + and starts the iOS application run loop. + + See src/video/uikit/SDL_uikitappdelegate.m for more details. + */ #define SDL_MAIN_NEEDED + +#elif defined(__ANDROID__) +/* On Android SDL provides a Java class in SDLActivity.java that is the + main activity entry point. + + See README-android.txt for more details on extending that class. + */ +#define SDL_MAIN_NEEDED + #endif -#endif +#endif /* SDL_MAIN_HANDLED */ #ifdef __cplusplus -#define C_LINKAGE "C" +#define C_LINKAGE "C" #else #define C_LINKAGE #endif /* __cplusplus */ @@ -57,8 +79,8 @@ * \endcode */ -#ifdef SDL_MAIN_NEEDED -#define main SDL_main +#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) +#define main SDL_main #endif /** @@ -69,11 +91,18 @@ extern C_LINKAGE int SDL_main(int argc, char *argv[]); #include "begin_code.h" #ifdef __cplusplus -/* *INDENT-OFF* */ extern "C" { -/* *INDENT-ON* */ #endif +/* + * This is called by the real SDL main function to let the rest of the + * library know that initialization was done properly. + * + * Calling this yourself without knowing what you're doing can cause + * crashes and hard to diagnose problems with your application. + */ +extern DECLSPEC void SDL_SetMainReady(void); + #ifdef __WIN32__ /** @@ -87,9 +116,7 @@ extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); #ifdef __cplusplus -/* *INDENT-OFF* */ } -/* *INDENT-ON* */ #endif #include "close_code.h" |