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add dummy DirectDrawEnumerateA, seems to be needed for some games

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FunkyFr3sh 2017-11-14 20:13:55 +01:00
parent 2a53cb5b2f
commit a7b48b2bfd
4 changed files with 9 additions and 3 deletions
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1
ddraw.def
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@ -2,3 +2,4 @@ LIBRARY ddraw.dll
EXPORTS
DirectDrawCreate @1
DirectDrawEnumerateA @2

BIN
ddraw.dll
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Binary file not shown.

9
main.c
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@ -614,6 +614,11 @@ struct IDirectDrawImplVtbl iface =
ddraw_WaitForVerticalBlank
};
HRESULT WINAPI DirectDrawEnumerateA(LPDDENUMCALLBACK lpCallback, LPVOID lpContext)
{
return DD_OK;
}
int stdout_open = 0;
HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnknown FAR* pUnkOuter)
{
@ -687,7 +692,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
"; use letter- or windowboxing to make a best fit (GDI only!)\n"
"boxing=false\n"
"; real rendering rate, -1 = screen rate, 0 = unlimited, n = cap\n"
"max_fps=0\n"
"max_fps=120\n"
"; vertical synchronization, enable if you get tearing (OpenGL only)\n"
"vsync=false\n"
"; scaling filter, nearest = sharp, linear = smooth (OpenGL only)\n"
@ -704,7 +709,7 @@ HRESULT WINAPI DirectDrawCreate(GUID FAR* lpGUID, LPDIRECTDRAW FAR* lplpDD, IUnk
"renderer=gdi\n"
"; force CPU0 affinity, avoids crashes with RA, *might* have a performance impact\n"
"singlecpu=true\n"
"; Windows position, -1 = center to screen\n"
"; Window position, -1 = center to screen\n"
"posX=-1\n"
"posY=-1\n"
"; Screenshot Hotkey, default = CTRL + G\n"

2
render_soft.c
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@ -102,7 +102,7 @@ DWORD WINAPI render_soft_main(void)
tick_start = timeGetTime();
}
EnterCriticalSection(&ddraw->cs);
EnterCriticalSection(&ddraw->cs);
if (ddraw->primary && (ddraw->primary->palette || ddraw->bpp == 16))
{