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Add IsDebugToolAttached to GPUDevice for detecting gpu debugger tools attached and auto-enable GPU profiler in that case

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This commit is contained in:
Wojtek Figat
2024-06-03 09:24:27 +02:00
parent bd819b1f5f
commit 1cbcddf410
7 changed files with 90 additions and 27 deletions
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25
Source/Engine/GraphicsDevice/DirectX/DX12/GPUDeviceDX12.cpp
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@@ -304,6 +304,26 @@ bool GPUDeviceDX12::Init()
}
UpdateOutputs(adapter);
// Create DirectX device
VALIDATE_DIRECTX_CALL(D3D12CreateDevice(adapter, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&_device)));
#if PLATFORM_WINDOWS
// Detect RenderDoc usage (UUID {A7AA6116-9C8D-4BBA-9083-B4D816B71B78})
IUnknown* unknown = nullptr;
const GUID uuidRenderDoc = { 0xa7aa6116, 0x9c8d, 0x4bba, { 0x90, 0x83, 0xb4, 0xd8, 0x16, 0xb7, 0x1b, 0x78 } };
HRESULT hr = _device->QueryInterface(uuidRenderDoc, (void**)&unknown);
if (SUCCEEDED(hr) && unknown)
{
IsDebugToolAttached = true;
unknown->Release();
}
if (!IsDebugToolAttached && GetModuleHandleA("renderdoc.dll") != nullptr)
{
IsDebugToolAttached = true;
}
#endif
// Check if can use screen tearing on a swapchain
ComPtr<IDXGIFactory5> factory5;
_factoryDXGI->QueryInterface(IID_PPV_ARGS(&factory5));
if (factory5)
@@ -312,15 +332,12 @@ bool GPUDeviceDX12::Init()
if (SUCCEEDED(factory5->CheckFeatureSupport(DXGI_FEATURE_PRESENT_ALLOW_TEARING, &allowTearing, sizeof(allowTearing)))
&& allowTearing
#if PLATFORM_WINDOWS
&& GetModuleHandleA("renderdoc.dll") == nullptr // Disable tearing with RenderDoc (prevents crashing)
&& !IsDebugToolAttached // Disable tearing with RenderDoc (prevents crashing)
#endif
)
AllowTearing = true;
}
// Create DirectX device
VALIDATE_DIRECTX_CALL(D3D12CreateDevice(adapter, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&_device)));
// Debug Layer
#if GPU_ENABLE_DIAGNOSTICS
ComPtr<ID3D12InfoQueue> infoQueue;