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ddraw.dll now works with Steamstub

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This commit is contained in:
Silent 2014-10-12 02:55:16 +02:00
parent 0a550318e4
commit 092a0deefd
1 changed files with 21 additions and 12 deletions
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33
ResSock/dllmain.cpp
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@ -19,18 +19,6 @@ extern "C" HRESULT WINAPI DirectDrawCreateEx(GUID FAR *lpGUID, LPVOID *lplpDD, R
HMODULE hLib = LoadLibraryW(wcSystemPath);
pDirectDrawCreateEx = (HRESULT(WINAPI*)(GUID FAR*, LPVOID*, REFIID, IUnknown FAR*))GetProcAddress(hLib, "DirectDrawCreateEx");
bLoaded = true;
}
return pDirectDrawCreateEx(lpGUID, lplpDD, iid, pUnkOuter);
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
UNREFERENCED_PARAMETER(hinstDLL);
UNREFERENCED_PARAMETER(lpvReserved);
if ( fdwReason == DLL_PROCESS_ATTACH )
{
static char aNoDesktopMode[64];
using namespace MemoryVP;
@ -45,6 +33,9 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
Patch<DWORD>(0x581E68, desktop.bottom);
Patch<BYTE>(0x581E72, 32);
Patch<const char*>(0x581EA8, aNoDesktopMode);
// No 12mb vram check
Patch<BYTE>(0x581411, 0xEB);
}
else if (*(DWORD*)0x5C2130 == 0x53E58955)
{
@ -57,6 +48,9 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
Patch<DWORD>(0x5821A8, desktop.bottom);
Patch<BYTE>(0x5821B2, 32);
Patch<const char*>(0x5821E8, aNoDesktopMode);
// No 12mb vram check
Patch<BYTE>(0x581753, 0xEB);
}
else if (*(DWORD*)0x5C6FD0 == 0x53E58955)
{
@ -69,6 +63,9 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
Patch<DWORD>(0x582098, desktop.bottom);
Patch<BYTE>(0x5820A2, 32);
Patch<const char*>(0x5820D8, aNoDesktopMode);
// No 12mb vram check
Patch<BYTE>(0x581653, 0xEB);
}
else if (*(DWORD*)0x667BF0 == 0x53E58955)
{
@ -106,6 +103,18 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
Patch<BYTE>(0x600AF2, 32);
Patch<const char*>(0x600B28, aNoDesktopMode);
}
bLoaded = true;
}
return pDirectDrawCreateEx(lpGUID, lplpDD, iid, pUnkOuter);
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
UNREFERENCED_PARAMETER(hinstDLL);
UNREFERENCED_PARAMETER(fdwReason);
UNREFERENCED_PARAMETER(lpvReserved);
return TRUE;
}