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Disable apphelp DirectDraw COM hooks

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This commit is contained in:
narzoul 2020-05-01 19:57:23 +02:00
parent 10f61c11e9
commit b7aae9e403
1 changed files with 16 additions and 4 deletions
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20
DDrawCompat/Win32/DisplayMode.cpp
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@ -9,7 +9,8 @@
#include <Gdi/VirtualScreen.h>
#include <Win32/DisplayMode.h>
BOOL WINAPI DWM8And16Bit_IsShimApplied_CallOut() { return FALSE; };
BOOL WINAPI DWM8And16Bit_IsShimApplied_CallOut() { return FALSE; }
BOOL WINAPI SE_COM_HookInterface(CLSID*, GUID*, DWORD, DWORD) { return 0; }
namespace
{
@ -35,8 +36,7 @@ namespace
DWORD g_lastBpp = 0;
BOOL WINAPI dwm8And16BitIsShimAppliedCallOut();
BOOL WINAPI enumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum, DEVMODEA* lpDevMode, DWORD dwFlags);
BOOL WINAPI enumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum, DEVMODEW* lpDevMode, DWORD dwFlags);
BOOL WINAPI seComHookInterface(CLSID* clsid, GUID* iid, DWORD unk1, DWORD unk2);
template <typename CStr, typename DevMode, typename ChangeDisplaySettingsExFunc, typename EnumDisplaySettingsExFunc>
LONG changeDisplaySettingsEx(
@ -132,11 +132,13 @@ namespace
Compat::removeShim(user32, "EnumDisplaySettingsExW");
HOOK_FUNCTION(apphelp, DWM8And16Bit_IsShimApplied_CallOut, dwm8And16BitIsShimAppliedCallOut);
HOOK_FUNCTION(apphelp, SE_COM_HookInterface, seComHookInterface);
}
BOOL WINAPI dwm8And16BitIsShimAppliedCallOut()
{
return FALSE;
LOG_FUNC("DWM8And16Bit_IsShimApplied_CallOut");
return LOG_RESULT(FALSE);
}
template <typename Char, typename DevMode, typename EnumDisplaySettingsExFunc>
@ -256,6 +258,16 @@ namespace
}
return LOG_RESULT(CALL_ORIG_FUNC(GetDeviceCaps)(hdc, nIndex));
}
BOOL WINAPI seComHookInterface(CLSID* clsid, GUID* iid, DWORD unk1, DWORD unk2)
{
LOG_FUNC("SE_COM_HookInterface", clsid, iid, unk1, unk2);
if (clsid && (CLSID_DirectDraw == *clsid || CLSID_DirectDraw7 == *clsid))
{
return LOG_RESULT(0);
}
return LOG_RESULT(CALL_ORIG_FUNC(SE_COM_HookInterface)(clsid, iid, unk1, unk2));
}
}
namespace Win32