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sdl: gut OS/2, win32 code from SDL.c

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This should help with compiling win32 simulators.

Change-Id: Icfbf78f7d0a8b0ddebffa8daac3adf55ac21f139
This commit is contained in:
Franklin Wei 2019-07-28 14:27:49 -04:00
parent 090bdedc62
commit d8330c9c18
1 changed files with 0 additions and 95 deletions
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95
apps/plugins/sdl/src/SDL.c
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@ -253,98 +253,3 @@ const SDL_version * SDL_Linked_Version(void)
{ {
return(&version); return(&version);
} }
#if defined(__OS2__)
/* Building for OS/2 */
#ifdef __WATCOMC__
#define INCL_DOSERRORS
#define INCL_DOSEXCEPTIONS
#include <os2.h>
/* Exception handler to prevent the Audio thread hanging, making a zombie process! */
ULONG _System SDL_Main_ExceptionHandler(PEXCEPTIONREPORTRECORD pERepRec,
PEXCEPTIONREGISTRATIONRECORD pERegRec,
PCONTEXTRECORD pCtxRec,
PVOID p)
{
if (pERepRec->fHandlerFlags & EH_EXIT_UNWIND)
return XCPT_CONTINUE_SEARCH;
if (pERepRec->fHandlerFlags & EH_UNWINDING)
return XCPT_CONTINUE_SEARCH;
if (pERepRec->fHandlerFlags & EH_NESTED_CALL)
return XCPT_CONTINUE_SEARCH;
/* Do cleanup at every fatal exception! */
if (((pERepRec->ExceptionNum & XCPT_SEVERITY_CODE) == XCPT_FATAL_EXCEPTION) &&
(pERepRec->ExceptionNum != XCPT_BREAKPOINT) &&
(pERepRec->ExceptionNum != XCPT_SINGLE_STEP)
)
{
if (SDL_initialized & SDL_INIT_AUDIO)
{
/* This removes the zombie audio thread in case of emergency. */
#ifdef DEBUG_BUILD
printf("[SDL_Main_ExceptionHandler] : Calling SDL_CloseAudio()!\n");
#endif
SDL_CloseAudio();
}
}
return (XCPT_CONTINUE_SEARCH);
}
EXCEPTIONREGISTRATIONRECORD SDL_Main_xcpthand = {0, SDL_Main_ExceptionHandler};
/* The main DLL entry for DLL Initialization and Uninitialization: */
unsigned _System LibMain(unsigned hmod, unsigned termination)
{
if (termination)
{
#ifdef DEBUG_BUILD
/* printf("[SDL DLL Unintialization] : Removing exception handler\n"); */
#endif
DosUnsetExceptionHandler(&SDL_Main_xcpthand);
return 1;
} else
{
#ifdef DEBUG_BUILD
/* Make stdout and stderr unbuffered! */
setbuf(stdout, NULL);
setbuf(stderr, NULL);
#endif
/* Fire up exception handler */
#ifdef DEBUG_BUILD
/* printf("[SDL DLL Initialization] : Setting exception handler\n"); */
#endif
/* Set exception handler */
DosSetExceptionHandler(&SDL_Main_xcpthand);
return 1;
}
}
#endif /* __WATCOMC__ */
#elif defined(__WIN32__) && !defined(__SYMBIAN32__)
#if !defined(HAVE_LIBC) || (defined(__WATCOMC__) && defined(BUILD_DLL))
/* Need to include DllMain() on Watcom C for some reason.. */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
BOOL APIENTRY _DllMainCRTStartup( HANDLE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved )
{
switch (ul_reason_for_call) {
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
#endif /* building DLL with Watcom C */
#endif /* OS/2 elif __WIN32__ */