Satyanvesh Dittakavi
69 linhas
2.7 KiB
C++
69 linhas
2.7 KiB
C++
/* Copyright (c) 2015 - 2021 Advanced Micro Devices, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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#include "paldevice.hpp"
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#if defined(ATI_OS_LINUX)
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namespace pal {
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bool Device::associateD3D9Device(void* d3d9Device) { return false; }
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} // namespace pal
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#else // !ATI_OS_LINUX
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#include <d3d9.h>
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#include <dxgi.h>
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/**************************************************************************************************************
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* Note: ideally the DXX extension interfaces should be mapped from the DXX perforce branch.
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* This means OCL client spec will need to change to include headers directly from the DXX perforce
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*tree.
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* However, OCL only cares about the DXX OpenCL extension interface class. The spec cannot change
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* without notification. So it is safe to use a local copy of the relevant DXX extension interface
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*classes.
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**************************************************************************************************************/
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#include "DxxOpenCLInteropExt.h"
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namespace pal {
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bool Device::associateD3D9Device(void* d3d9Device) {
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D3DCAPS9 pCaps;
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IDirect3D9* p3d9dev;
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LUID d3d9deviceLuid = {0, 0};
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IDirect3DDevice9* pd3d9Device = static_cast<IDirect3DDevice9*>(d3d9Device);
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// Get D3D9 Device caps
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pd3d9Device->GetDeviceCaps(&pCaps);
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// Get 3D9 Device
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pd3d9Device->GetDirect3D(&p3d9dev);
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IDirect3D9Ex* p3d9devEx = static_cast<IDirect3D9Ex*>(p3d9dev);
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p3d9devEx->GetAdapterLUID(pCaps.AdapterOrdinal, &d3d9deviceLuid);
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p3d9dev->Release();
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// match the adapter
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bool canInteroperate = (properties().osProperties.luidHighPart == d3d9deviceLuid.HighPart) &&
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(properties().osProperties.luidLowPart == d3d9deviceLuid.LowPart);
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return canInteroperate;
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}
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} // namespace pal
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#endif // !ATI_OS_WIN
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