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More stable framelimiter - VC

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Silent 2015-06-29 00:53:49 +02:00
parent f3218c9ee3
commit 4d459e0ad4
1 changed files with 33 additions and 0 deletions
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33
SilentPatchVC/SilentPatchVC.cpp
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@ -121,6 +121,21 @@ char* GetMyDocumentsPath()
return cUserFilesPath;
}
static LARGE_INTEGER FrameTime;
DWORD GetTimeSinceLastFrame()
{
LARGE_INTEGER curTime;
QueryPerformanceCounter(&curTime);
return curTime.QuadPart - FrameTime.QuadPart;
}
static void (*RsEventHandler)(int, void*);
void NewFrameRender(int nEvent, void* pParam)
{
QueryPerformanceCounter(&FrameTime);
RsEventHandler(nEvent, pParam);
}
static char aNoDesktopMode[64];
void Patch_VC_10(const RECT& desktop)
@ -183,6 +198,12 @@ void Patch_VC_10(const RECT& desktop)
// Mouse fucking fix!
Patch<DWORD>(0x601740, 0xC3C030);
// (Hopefully) more precise frame limiter
int pAddress = 0x6004A2;
RsEventHandler = (void(*)(int,void*))(*(int*)(pAddress+1) + pAddress + 5);
InjectHook(pAddress, NewFrameRender);
InjectHook(0x600449, GetTimeSinceLastFrame);
// Default to desktop res
Patch<DWORD>(0x600E7E, desktop.right);
Patch<DWORD>(0x600E88, desktop.bottom);
@ -263,6 +284,12 @@ void Patch_VC_11(const RECT& desktop)
// Mouse fucking fix!
Patch<DWORD>(0x601770, 0xC3C030);
// (Hopefully) more precise frame limiter
int pAddress = 0x6004C2;
RsEventHandler = (void(*)(int,void*))(*(int*)(pAddress+1) + pAddress + 5);
InjectHook(pAddress, NewFrameRender);
InjectHook(0x600469, GetTimeSinceLastFrame);
// Default to desktop res
Patch<DWORD>(0x600E9E, desktop.right);
Patch<DWORD>(0x600EA8, desktop.bottom);
@ -343,6 +370,12 @@ void Patch_VC_Steam(const RECT& desktop)
// Mouse fucking fix!
Patch<DWORD>(0x6013B0, 0xC3C030);
// (Hopefully) more precise frame limiter
int pAddress = 0x600102;
RsEventHandler = (void(*)(int,void*))(*(int*)(pAddress+1) + pAddress + 5);
InjectHook(pAddress, NewFrameRender);
InjectHook(0x6000A9, GetTimeSinceLastFrame);
// Default to desktop res
Patch<DWORD>(0x600ADE, desktop.right);
Patch<DWORD>(0x600AE8, desktop.bottom);