Merge commit 'f2ecefb7ee9b9e6c5daac9f44fe40ebdccbb1c76' into 1.6
This commit is contained in:
@@ -114,7 +114,15 @@ GPUDevice* GPUDeviceDX11::Create()
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// Create DXGI factory
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#if PLATFORM_WINDOWS
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IDXGIFactory1* dxgiFactory;
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HRESULT hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory));
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IDXGIFactory6* dxgiFactory6;
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HRESULT hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory6));
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if (hr == S_OK)
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dxgiFactory = dxgiFactory6;
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else
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{
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dxgiFactory6 = nullptr;
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hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory));
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}
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#else
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IDXGIFactory2* dxgiFactory;
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HRESULT hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory));
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@@ -126,16 +134,17 @@ GPUDevice* GPUDeviceDX11::Create()
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}
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// Enumerate the DXGIFactory's adapters
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int32 selectedAdapterIndex = -1;
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Array<GPUAdapterDX> adapters;
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IDXGIAdapter* tmpAdapter;
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for (uint32 index = 0; dxgiFactory->EnumAdapters(index, &tmpAdapter) != DXGI_ERROR_NOT_FOUND; index++)
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IDXGIAdapter* tempAdapter;
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for (uint32 index = 0; dxgiFactory->EnumAdapters(index, &tempAdapter) != DXGI_ERROR_NOT_FOUND; index++)
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{
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GPUAdapterDX adapter;
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if (tmpAdapter && TryCreateDevice(tmpAdapter, maxAllowedFeatureLevel, &adapter.MaxFeatureLevel))
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if (tempAdapter && TryCreateDevice(tempAdapter, maxAllowedFeatureLevel, &adapter.MaxFeatureLevel))
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{
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adapter.Index = index;
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VALIDATE_DIRECTX_RESULT(tmpAdapter->GetDesc(&adapter.Description));
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uint32 outputs = RenderToolsDX::CountAdapterOutputs(tmpAdapter);
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VALIDATE_DIRECTX_RESULT(tempAdapter->GetDesc(&adapter.Description));
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uint32 outputs = RenderToolsDX::CountAdapterOutputs(tempAdapter);
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LOG(Info, "Adapter {1}: '{0}', DirectX {2}", adapter.Description.Description, index, RenderToolsDX::GetFeatureLevelString(adapter.MaxFeatureLevel));
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LOG(Info, " Dedicated Video Memory: {0}, Dedicated System Memory: {1}, Shared System Memory: {2}, Output(s): {3}", Utilities::BytesToText(adapter.Description.DedicatedVideoMemory), Utilities::BytesToText(adapter.Description.DedicatedSystemMemory), Utilities::BytesToText(adapter.Description.SharedSystemMemory), outputs);
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@@ -143,14 +152,41 @@ GPUDevice* GPUDeviceDX11::Create()
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adapters.Add(adapter);
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}
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}
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#if PLATFORM_WINDOWS
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// Find the best performing adapter and prefer using it instead of the first device
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const auto gpuPreference = DXGI_GPU_PREFERENCE_HIGH_PERFORMANCE;
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if (dxgiFactory6 != nullptr && selectedAdapterIndex == -1)
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{
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if (dxgiFactory6->EnumAdapterByGpuPreference(0, gpuPreference, IID_PPV_ARGS(&tempAdapter)) != DXGI_ERROR_NOT_FOUND)
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{
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GPUAdapterDX adapter;
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if (tempAdapter && TryCreateDevice(tempAdapter, maxAllowedFeatureLevel, &adapter.MaxFeatureLevel))
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{
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DXGI_ADAPTER_DESC desc;
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VALIDATE_DIRECTX_RESULT(tempAdapter->GetDesc(&desc));
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for (int i = 0; i < adapters.Count(); i++)
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{
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if (adapters[i].Description.AdapterLuid.LowPart == desc.AdapterLuid.LowPart &&
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adapters[i].Description.AdapterLuid.HighPart == desc.AdapterLuid.HighPart)
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{
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selectedAdapterIndex = i;
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break;
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}
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}
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}
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}
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}
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#endif
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// Select the adapter to use
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if (adapters.Count() == 0)
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if (selectedAdapterIndex < 0)
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selectedAdapterIndex = 0;
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if (adapters.Count() == 0 || selectedAdapterIndex >= adapters.Count())
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{
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LOG(Error, "Failed to find valid DirectX adapter!");
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return nullptr;
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}
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GPUAdapterDX selectedAdapter = adapters[0];
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GPUAdapterDX selectedAdapter = adapters[selectedAdapterIndex];
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uint32 vendorId = 0;
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if (CommandLine::Options.NVIDIA)
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vendorId = GPU_VENDOR_ID_NVIDIA;
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@@ -185,6 +221,15 @@ GPUDevice* GPUDeviceDX11::Create()
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Delete(device);
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return nullptr;
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}
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#if PLATFORM_WINDOWS
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if (dxgiFactory6 != nullptr)
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dxgiFactory6->Release();
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else
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#endif
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{
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dxgiFactory->Release();
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}
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return device;
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}
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@@ -89,7 +89,15 @@ GPUDevice* GPUDeviceDX12::Create()
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// Create DXGI factory (CreateDXGIFactory2 is supported on Windows 8.1 or newer)
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IDXGIFactory4* dxgiFactory;
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HRESULT hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory));
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IDXGIFactory6* dxgiFactory6;
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HRESULT hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory6));
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if (hr == S_OK)
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dxgiFactory = dxgiFactory6;
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else
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{
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dxgiFactory6 = nullptr;
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hr = CreateDXGIFactory1(IID_PPV_ARGS(&dxgiFactory));
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}
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if (hr != S_OK)
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{
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LOG(Error, "Cannot create DXGI adapter. Error code: {0:x}.", hr);
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@@ -97,6 +105,7 @@ GPUDevice* GPUDeviceDX12::Create()
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}
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// Enumerate the DXGIFactory's adapters
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int32 selectedAdapterIndex = -1;
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Array<GPUAdapterDX> adapters;
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IDXGIAdapter* tempAdapter;
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for (uint32 index = 0; dxgiFactory->EnumAdapters(index, &tempAdapter) != DXGI_ERROR_NOT_FOUND; index++)
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@@ -118,13 +127,39 @@ GPUDevice* GPUDeviceDX12::Create()
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}
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}
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// Find the best performing adapter and prefer using it instead of the first device
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const auto gpuPreference = DXGI_GPU_PREFERENCE_HIGH_PERFORMANCE;
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if (dxgiFactory6 != nullptr && selectedAdapterIndex == -1)
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{
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if (dxgiFactory6->EnumAdapterByGpuPreference(0, gpuPreference, IID_PPV_ARGS(&tempAdapter)) != DXGI_ERROR_NOT_FOUND)
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{
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GPUAdapterDX adapter;
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if (tempAdapter && CheckDX12Support(tempAdapter))
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{
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DXGI_ADAPTER_DESC desc;
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VALIDATE_DIRECTX_RESULT(tempAdapter->GetDesc(&desc));
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for (int i = 0; i < adapters.Count(); i++)
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{
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if (adapters[i].Description.AdapterLuid.LowPart == desc.AdapterLuid.LowPart &&
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adapters[i].Description.AdapterLuid.HighPart == desc.AdapterLuid.HighPart)
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{
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selectedAdapterIndex = i;
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break;
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}
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}
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}
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}
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}
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// Select the adapter to use
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if (adapters.Count() == 0)
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if (selectedAdapterIndex < 0)
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selectedAdapterIndex = 0;
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if (adapters.Count() == 0 || selectedAdapterIndex >= adapters.Count())
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{
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LOG(Error, "Failed to find valid DirectX adapter!");
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return nullptr;
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}
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GPUAdapterDX selectedAdapter = adapters[0];
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GPUAdapterDX selectedAdapter = adapters[selectedAdapterIndex];
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uint32 vendorId = 0;
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if (CommandLine::Options.NVIDIA)
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vendorId = GPU_VENDOR_ID_NVIDIA;
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@@ -167,6 +202,15 @@ GPUDevice* GPUDeviceDX12::Create()
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return nullptr;
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}
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#if !(PLATFORM_XBOX_SCARLETT || PLATFORM_XBOX_ONE)
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if (dxgiFactory6 != nullptr)
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dxgiFactory6->Release();
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else
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#endif
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{
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dxgiFactory->Release();
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}
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return device;
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}
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@@ -40,9 +40,11 @@ typedef IGraphicsUnknown IDXGISwapChain3;
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#include <d3d11_1.h>
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#include <dxgi1_3.h>
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#include <dxgi1_5.h>
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#include <dxgi1_6.h>
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#endif
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#if GRAPHICS_API_DIRECTX12
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#include <dxgi1_5.h>
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#include <dxgi1_6.h>
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#endif
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#pragma comment(lib, "DXGI.lib")
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@@ -1155,6 +1155,7 @@ GPUDevice* GPUDeviceVulkan::Create()
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#endif
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// Enumerate all GPU devices and pick one
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int32 selectedAdapterIndex = -1;
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uint32 gpuCount = 0;
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VALIDATE_VULKAN_RESULT(vkEnumeratePhysicalDevices(Instance, &gpuCount, nullptr));
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if (gpuCount <= 0)
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@@ -1187,6 +1188,9 @@ GPUDevice* GPUDeviceVulkan::Create()
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break;
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case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU:
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type = TEXT("Discrete GPU");
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// Select the first discrete GPU device
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if (selectedAdapterIndex == -1)
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selectedAdapterIndex = gpuIndex;
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break;
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case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU:
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type = TEXT("Virtual GPU");
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@@ -1203,12 +1207,13 @@ GPUDevice* GPUDeviceVulkan::Create()
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}
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// Select the adapter to use
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if (adapters.Count() == 0)
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if (selectedAdapterIndex < 0)
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selectedAdapterIndex = 0;
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if (adapters.Count() == 0 || selectedAdapterIndex >= adapters.Count())
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{
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LOG(Error, "Failed to find valid Vulkan adapter!");
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return nullptr;
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}
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int32 selectedAdapter = 0;
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uint32 vendorId = 0;
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if (CommandLine::Options.NVIDIA)
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vendorId = GPU_VENDOR_ID_NVIDIA;
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@@ -1222,15 +1227,15 @@ GPUDevice* GPUDeviceVulkan::Create()
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{
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if (adapters[i].GetVendorId() == vendorId)
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{
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selectedAdapter = i;
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selectedAdapterIndex = i;
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break;
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}
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}
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}
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ASSERT(selectedAdapter != -1 && adapters[selectedAdapter].IsValid());
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ASSERT(adapters[selectedAdapterIndex].IsValid());
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// Create device
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auto device = New<GPUDeviceVulkan>(ShaderProfile::Vulkan_SM5, New<GPUAdapterVulkan>(adapters[selectedAdapter]));
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auto device = New<GPUDeviceVulkan>(ShaderProfile::Vulkan_SM5, New<GPUAdapterVulkan>(adapters[selectedAdapterIndex]));
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if (device->Init())
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{
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LOG(Warning, "Graphics Device init failed");
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