mirror of https://github.com/doitsujin/dxvk
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
#include <d3d11.h>
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#include <d3d10_1.h>
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#include "../dxgi/dxgi_interfaces.h"
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extern "C" {
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using namespace dxvk;
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HRESULT __stdcall D3D11CoreCreateDevice(
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IDXGIFactory* pFactory,
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IDXGIAdapter* pAdapter,
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D3D_DRIVER_TYPE DriverType,
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HMODULE Software,
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UINT Flags,
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const D3D_FEATURE_LEVEL* pFeatureLevels,
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UINT FeatureLevels,
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UINT SDKVersion,
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ID3D11Device** ppDevice,
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D3D_FEATURE_LEVEL* pFeatureLevel);
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DLLEXPORT HRESULT __stdcall D3D10CoreCreateDevice(
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IDXGIFactory* pFactory,
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IDXGIAdapter* pAdapter,
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UINT Flags,
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D3D_FEATURE_LEVEL FeatureLevel,
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ID3D10Device** ppDevice) {
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InitReturnPtr(ppDevice);
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Com<ID3D11Device> d3d11Device;
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HRESULT hr = pAdapter->CheckInterfaceSupport(
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__uuidof(ID3D10Device), nullptr);
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if (FAILED(hr))
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return hr;
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hr = D3D11CoreCreateDevice(pFactory, pAdapter, D3D_DRIVER_TYPE_UNKNOWN,
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nullptr, Flags, &FeatureLevel, 1, D3D11_SDK_VERSION, &d3d11Device, nullptr);
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if (FAILED(hr))
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return hr;
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Com<ID3D10Multithread> multithread;
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d3d11Device->QueryInterface(__uuidof(ID3D10Multithread), reinterpret_cast<void**>(&multithread));
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multithread->SetMultithreadProtected(!(Flags & D3D10_CREATE_DEVICE_SINGLETHREADED));
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Com<IDXGIDXVKDevice> dxvkDevice;
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d3d11Device->QueryInterface(__uuidof(IDXGIDXVKDevice), reinterpret_cast<void**>(&dxvkDevice));
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dxvkDevice->SetAPIVersion(10);
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if (FAILED(d3d11Device->QueryInterface(
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__uuidof(ID3D10Device), reinterpret_cast<void**>(ppDevice))))
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return E_FAIL;
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return S_OK;
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}
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UINT64 STDMETHODCALLTYPE D3D10CoreGetVersion() {
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// Match the Windows 10 return value, but we
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// don't know the exact function signature
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return 0xa000100041770ull;
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}
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HRESULT STDMETHODCALLTYPE D3D10CoreRegisterLayers() {
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return E_NOTIMPL;
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}
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}
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