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Only prefer devices based on VRAM in D3D12. Fixes #18.

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Dario 2024-05-28 20:01:06 -03:00
parent 1adcbea31a
commit e4af592195
1 changed files with 1 additions and 4 deletions
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src/d3d12/rt64_d3d12.cpp
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@ -2966,12 +2966,9 @@ namespace RT64 {
// Pick this adapter and device if it has better feature support than the current one.
bool preferOverNothing = (adapter == nullptr) || (d3d == nullptr);
bool preferShaderModel = (dataShaderModel.HighestShaderModel > shaderModel);
bool preferRtSupport = rtSupportOption && !capabilities.raytracing;
bool preferRtStateUpdateSupport = rtStateUpdateSupportOption && !capabilities.raytracingStateUpdate;
bool preferVideoMemory = adapterDesc.DedicatedVideoMemory > dedicatedVideoMemory;
bool preferUserChoice = false;//wcsstr(adapterDesc.Description, L"AMD") != nullptr;
bool preferOption = preferOverNothing || preferShaderModel || preferRtSupport || preferRtStateUpdateSupport || preferVideoMemory || preferUserChoice;
bool preferOption = preferOverNothing || preferVideoMemory || preferUserChoice;
if (preferOption) {
if (d3d != nullptr) {
d3d->Release();