Skip to content

chore(frame generation): extra device checks #1004

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
doodlum merged 1 commit into from
Mar 10, 2025
Merged

chore(frame generation): extra device checks #1004

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
24 changes: 23 additions & 1 deletion src/DX12SwapChain.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,29 @@

void DX12SwapChain::CreateD3D12Device(IDXGIAdapter* a_adapter)
{
DX::ThrowIfFailed(D3D12CreateDevice(a_adapter, D3D_FEATURE_LEVEL_12_0, IID_PPV_ARGS(&d3d12Device)));
// Define feature levels in descending order (highest to lowest)
D3D_FEATURE_LEVEL featureLevels[] = {
D3D_FEATURE_LEVEL_12_2,
D3D_FEATURE_LEVEL_12_1,
D3D_FEATURE_LEVEL_12_0
};

// Store the supported feature level
D3D_FEATURE_LEVEL supportedFeatureLevel;

// Try to create the device with the highest feature level
for (const auto& level : featureLevels) {
HRESULT hr = D3D12CreateDevice(a_adapter, level, IID_PPV_ARGS(&d3d12Device));
if (SUCCEEDED(hr)) {
supportedFeatureLevel = level;
break;
}
}

// Ensure we actually created a device
if (!d3d12Device) {
throw std::runtime_error("[Frame Generation] Failed to create Direct3D 12 device");
}

D3D12_COMMAND_QUEUE_DESC queueDesc = {};
queueDesc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
Expand Down
12 changes: 12 additions & 0 deletions src/Hooks.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -373,6 +373,12 @@ HRESULT WINAPI hk_D3D11CreateDeviceAndSwapChain(
streamline->PostDevice();
streamline->InstallHooks(*ppImmediateContext);

IDXGIFactory* factory = nullptr;
if (SUCCEEDED((*ppSwapChain)->GetParent(IID_PPV_ARGS(&factory)))) {
factory->MakeWindowAssociation(pSwapChainDesc->OutputWindow, DXGI_MWA_NO_WINDOW_CHANGES);
factory->Release();
}

return ret;

} else {
Expand Down Expand Up @@ -409,6 +415,12 @@ HRESULT WINAPI hk_D3D11CreateDeviceAndSwapChain(
streamline->PostDevice();
}

IDXGIFactory* factory = nullptr;
if (SUCCEEDED((*ppSwapChain)->GetParent(IID_PPV_ARGS(&factory)))) {
factory->MakeWindowAssociation(pSwapChainDesc->OutputWindow, DXGI_MWA_NO_WINDOW_CHANGES);
factory->Release();
}

return S_OK;
} else {
logger::warn("[Frame Generation] amd_fidelityfx_dx12.dll is not loaded, skipping proxy");
Expand Down