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3bd4bca911
Dates corrected in copyright headers to reflect original publication date (2018 for OpenCL, 2020 for Level Zero). Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
37 lines
967 B
C++
37 lines
967 B
C++
/*
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* Copyright (C) 2018-2021 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/source/command_stream/linear_stream.h"
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#include "shared/source/memory_manager/graphics_allocation.h"
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namespace NEO {
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LinearStream::LinearStream(GraphicsAllocation *gfxAllocation, void *buffer, size_t bufferSize)
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: sizeUsed(0), maxAvailableSpace(bufferSize), buffer(buffer), graphicsAllocation(gfxAllocation) {
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}
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LinearStream::LinearStream(void *buffer, size_t bufferSize)
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: LinearStream(nullptr, buffer, bufferSize) {
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}
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LinearStream::LinearStream(GraphicsAllocation *gfxAllocation)
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: sizeUsed(0), graphicsAllocation(gfxAllocation) {
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if (gfxAllocation) {
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maxAvailableSpace = gfxAllocation->getUnderlyingBufferSize();
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buffer = gfxAllocation->getUnderlyingBuffer();
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} else {
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maxAvailableSpace = 0;
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buffer = nullptr;
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}
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}
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LinearStream::LinearStream()
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: LinearStream(nullptr) {
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}
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} // namespace NEO
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