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d84daed72c
This CL fixes a few missing overrides and updates some `auto`'s to have a `*` on them. Bug: dawn:1405 Change-Id: I621cd35fb10d8308a5831db11c22a3595e52e295 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/89120 Reviewed-by: Ben Clayton <bclayton@google.com> Auto-Submit: Dan Sinclair <dsinclair@chromium.org> Commit-Queue: Dan Sinclair <dsinclair@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
// Copyright 2020 The Dawn Authors
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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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#ifndef SRC_DAWN_NATIVE_VULKAN_DESCRIPTORSETALLOCATOR_H_
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#define SRC_DAWN_NATIVE_VULKAN_DESCRIPTORSETALLOCATOR_H_
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#include <map>
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#include <vector>
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#include "dawn/common/SerialQueue.h"
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#include "dawn/common/vulkan_platform.h"
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#include "dawn/native/Error.h"
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#include "dawn/native/IntegerTypes.h"
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#include "dawn/native/ObjectBase.h"
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#include "dawn/native/vulkan/DescriptorSetAllocation.h"
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namespace dawn::native::vulkan {
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class BindGroupLayout;
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class DescriptorSetAllocator : public ObjectBase {
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using PoolIndex = uint32_t;
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using SetIndex = uint16_t;
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public:
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static Ref<DescriptorSetAllocator> Create(
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BindGroupLayout* layout,
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std::map<VkDescriptorType, uint32_t> descriptorCountPerType);
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ResultOrError<DescriptorSetAllocation> Allocate();
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void Deallocate(DescriptorSetAllocation* allocationInfo);
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void FinishDeallocation(ExecutionSerial completedSerial);
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private:
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DescriptorSetAllocator(BindGroupLayout* layout,
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std::map<VkDescriptorType, uint32_t> descriptorCountPerType);
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~DescriptorSetAllocator() override;
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MaybeError AllocateDescriptorPool();
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BindGroupLayout* mLayout;
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std::vector<VkDescriptorPoolSize> mPoolSizes;
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SetIndex mMaxSets;
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struct DescriptorPool {
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VkDescriptorPool vkPool;
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std::vector<VkDescriptorSet> sets;
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std::vector<SetIndex> freeSetIndices;
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};
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std::vector<PoolIndex> mAvailableDescriptorPoolIndices;
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std::vector<DescriptorPool> mDescriptorPools;
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struct Deallocation {
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PoolIndex poolIndex;
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SetIndex setIndex;
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};
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SerialQueue<ExecutionSerial, Deallocation> mPendingDeallocations;
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ExecutionSerial mLastDeallocationSerial = ExecutionSerial(0);
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};
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} // namespace dawn::native::vulkan
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#endif // SRC_DAWN_NATIVE_VULKAN_DESCRIPTORSETALLOCATOR_H_
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