82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
/*
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* Copyright (c) 2018, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR 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
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <memory>
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#include <stdint.h>
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namespace OCLRT {
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class CommandStreamReceiver;
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class GraphicsAllocation;
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class LinearStream;
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class MemoryManager;
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class ExperimentalCommandBuffer {
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public:
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virtual ~ExperimentalCommandBuffer();
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ExperimentalCommandBuffer(CommandStreamReceiver *csr, double profilingTimerResolution);
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template <typename GfxFamily>
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void injectBufferStart(LinearStream &parentStream, size_t cmdBufferOffset);
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template <typename GfxFamily>
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size_t getRequiredInjectionSize() noexcept;
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template <typename GfxFamily>
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size_t programExperimentalCommandBuffer();
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void makeResidentAllocations();
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protected:
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template <typename GfxFamily>
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size_t getTotalExperimentalSize() noexcept;
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void getCS(size_t minRequiredSize);
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template <typename GfxFamily>
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void addTimeStampPipeControl();
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template <typename GfxFamily>
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size_t getTimeStampPipeControlSize() noexcept;
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template <typename GfxFamily>
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void addExperimentalCommands();
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template <typename GfxFamily>
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size_t getExperimentalCommandsSize() noexcept;
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CommandStreamReceiver *commandStreamReceiver;
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std::unique_ptr<LinearStream> currentStream;
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GraphicsAllocation *timestamps;
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uint32_t timestampsOffset;
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GraphicsAllocation *experimentalAllocation;
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uint32_t experimentalAllocationOffset;
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bool defaultPrint;
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double timerResolution;
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};
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} // namespace OCLRT
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