agunashe
67 baris
2.2 KiB
C++
67 baris
2.2 KiB
C++
/* Copyright (c) 2008 - 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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#ifndef INTEROP_H_
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#define INTEROP_H_
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namespace amd {
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//! Forward declarations of interop classes
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class GLObject;
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class BufferGL;
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class VkObject;
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class BufferVk;
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#ifdef _WIN32
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class D3D10Object;
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class D3D11Object;
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class D3D9Object;
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#endif //_WIN32
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//! Base object providing common map/unmap interface for interop objects
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class InteropObject {
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public:
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//! Virtual destructor to get rid of linux warning
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virtual ~InteropObject() {}
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// Static cast functions for interop objects
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virtual GLObject* asGLObject() { return nullptr; }
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virtual BufferGL* asBufferGL() { return nullptr; }
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virtual VkObject* asVkObject() { return nullptr; }
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virtual BufferVk* asBufferVk() { return nullptr; }
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#ifdef _WIN32
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virtual D3D10Object* asD3D10Object() { return nullptr; }
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virtual D3D11Object* asD3D11Object() { return nullptr; }
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virtual D3D9Object* asD3D9Object() { return nullptr; }
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#endif //_WIN32
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// On acquire copy data from original resource to shared resource
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virtual bool copyOrigToShared() { return true; }
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// On release copy data from shared copy to the original resource
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virtual bool copySharedToOrig() { return true; }
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};
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} // namespace amd
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#endif //! INTEROP_H_
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