52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/*
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* Copyright (C) 2011-2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "vk_util.h"
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namespace gfxstream {
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namespace vk {
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namespace vk_util {
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namespace {
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std::unique_ptr<CallbacksWrapper<VkCheckCallbacks>> gVkCheckCallbacks =
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std::make_unique<CallbacksWrapper<VkCheckCallbacks>>(nullptr);
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} // namespace
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void setVkCheckCallbacks(std::unique_ptr<VkCheckCallbacks> callbacks) {
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gVkCheckCallbacks = std::make_unique<CallbacksWrapper<VkCheckCallbacks>>(std::move(callbacks));
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}
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const CallbacksWrapper<VkCheckCallbacks>& getVkCheckCallbacks() { return *gVkCheckCallbacks; }
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std::optional<uint32_t> findMemoryType(const VulkanDispatch* ivk, VkPhysicalDevice physicalDevice,
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uint32_t typeFilter, VkMemoryPropertyFlags properties) {
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VkPhysicalDeviceMemoryProperties memProperties;
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ivk->vkGetPhysicalDeviceMemoryProperties(physicalDevice, &memProperties);
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for (uint32_t i = 0; i < memProperties.memoryTypeCount; i++) {
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if ((typeFilter & (1 << i)) &&
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(memProperties.memoryTypes[i].propertyFlags & properties) == properties) {
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return i;
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}
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}
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return std::nullopt;
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}
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} // namespace vk_util
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} // namespace vk
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} // namespace gfxstream
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