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Slightly clean up FSR 4 preset selection

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This commit is contained in:
FakeMichau
2026-06-24 19:17:57 +02:00
parent ea156b1c53
commit 3e3799d0af
1 changed files with 35 additions and 38 deletions
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OptiScaler/fsr4/FSR4ModelSelection.cpp
+35 -38
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@@ -214,10 +214,10 @@ void FSR4ModelSelection::Hook(HMODULE module, FSR4Source source)
o_createModelSDK = (PFN_createModel) scanner::GetAddress(module, pattern410);
}
LOG_DEBUG("Hooking model selection, o_createModelSDK: {:X}", (uintptr_t) o_createModelSDK);
if (o_createModelSDK)
{
LOG_DEBUG("Hooking model selection, o_createModelSDK: {:X}", (uintptr_t) o_createModelSDK);
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
@@ -262,53 +262,50 @@ void FSR4ModelSelection::Hook(HMODULE module, FSR4Source source)
}
}
if (!o_createModelDriver && !o_createModelDriver2)
// From amdxcffx64 2.3.0 / amd_fidelityfx_upscaler_dx12 4.1.1.2740
const char* pattern411 = "48 8B C4 48 89 58 ? 55 56 57 41 54 41 55 41 56 41 57 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? "
"0F 29 70 ? 0F 29 78 ? 48 8B 05 ? ? ? ? 48 33 C4 48 89 85 ? ? ? ? 4D 8B E8 8B FA 48 8B";
if (!o_createModelDriver && !o_createModelDriver2 && source == FSR4Source::DriverDll)
{
// From amdxcffx64 2.3.0 / amd_fidelityfx_upscaler_dx12 4.1.1.2740
const char* pattern = "48 8B C4 48 89 58 ? 55 56 57 41 54 41 55 41 56 41 57 48 8D A8 ? ? ? ? 48 81 EC ? ? ? ? "
"0F 29 70 ? 0F 29 78 ? 48 8B 05 ? ? ? ? 48 33 C4 48 89 85 ? ? ? ? 4D 8B E8 8B FA 48 8B";
o_createModelDriver2 = (PFN_createModel2) scanner::GetAddress(module, pattern411);
if (source == FSR4Source::DriverDll)
if (o_createModelDriver2)
{
o_createModelDriver2 = (PFN_createModel2) scanner::GetAddress(module, pattern);
LOG_DEBUG("Hooking model selection, o_createModelDriver2: {:X}", (uintptr_t) o_createModelDriver2);
if (o_createModelDriver2)
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourAttach(&(PVOID&) o_createModelDriver2, hkcreateModelDriver2);
auto detourResult = DetourTransactionCommit();
if (detourResult != NO_ERROR)
{
LOG_DEBUG("Hooking model selection, o_createModelDriver2: {:X}", (uintptr_t) o_createModelDriver2);
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourAttach(&(PVOID&) o_createModelDriver2, hkcreateModelDriver2);
auto detourResult = DetourTransactionCommit();
if (detourResult != NO_ERROR)
{
LOG_ERROR("Failed to attach detour: {:X}", detourResult);
o_createModelDriver2 = nullptr;
}
LOG_ERROR("Failed to attach detour: {:X}", detourResult);
o_createModelDriver2 = nullptr;
}
}
}
else if (source == FSR4Source::SDK)
else if (!o_createModelSDK && !o_createModelSDK2 && source == FSR4Source::SDK)
{
o_createModelSDK2 = (PFN_createModel2) scanner::GetAddress(module, pattern411);
if (o_createModelSDK2)
{
o_createModelSDK2 = (PFN_createModel2) scanner::GetAddress(module, pattern);
LOG_DEBUG("Hooking model selection, o_createModelSDK2: {:X}", (uintptr_t) o_createModelSDK2);
if (o_createModelSDK2)
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourAttach(&(PVOID&) o_createModelSDK2, hkcreateModelSDK2);
auto detourResult = DetourTransactionCommit();
if (detourResult != NO_ERROR)
{
LOG_DEBUG("Hooking model selection, o_createModelSDK2: {:X}", (uintptr_t) o_createModelSDK2);
DetourTransactionBegin();
DetourUpdateThread(GetCurrentThread());
DetourAttach(&(PVOID&) o_createModelSDK2, hkcreateModelSDK2);
auto detourResult = DetourTransactionCommit();
if (detourResult != NO_ERROR)
{
LOG_ERROR("Failed to attach detour: {:X}", detourResult);
o_createModelSDK2 = nullptr;
}
LOG_ERROR("Failed to attach detour: {:X}", detourResult);
o_createModelSDK2 = nullptr;
}
}
}