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b348247fbe
All files in the project should have an empty line at the EOF. Necessary for some pre-processing tools. Change-Id: Ic4502588f2733f669fc1edc898258f8589c484c6 Signed-off-by: Dennis Tsiang <dennis.tsiang@arm.com>
47 lines
1.6 KiB
C++
47 lines
1.6 KiB
C++
/*
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* Copyright (c) 2021 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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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
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell 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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*
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* The above copyright notice and this permission notice shall be included in all
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* 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 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 THE
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* SOFTWARE.
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*/
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/**
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* @file helpers.hpp
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*
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* @brief Contains common utility functions used across the project.
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*/
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#pragma once
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#include <vulkan/vulkan.h>
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namespace util
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{
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template <typename T>
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const T *find_extension(VkStructureType sType, const void *pNext)
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{
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auto entry = reinterpret_cast<const VkBaseOutStructure *>(pNext);
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while (entry && entry->sType != sType)
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{
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entry = entry->pNext;
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}
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return reinterpret_cast<const T *>(entry);
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}
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} // namespace util
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