mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-08-28 22:45:53 +00:00
b02535557e
This Cl moves the cpp includes to above the project includes fixing up the build/include_order issues and enabling the lint check. A couple includes are marked as NOLINT as the c header has to come after the project header due to setting defines. Bug: dawn:1339 Change-Id: Ia47499c94fff99106397b83f6c5c7fe100c44a0e Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/86513 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// Copyright 2019 The Dawn Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef SRC_DAWN_NATIVE_VULKAN_RESOURCEMEMORYALLOCATORVK_H_
|
|
#define SRC_DAWN_NATIVE_VULKAN_RESOURCEMEMORYALLOCATORVK_H_
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "dawn/common/SerialQueue.h"
|
|
#include "dawn/common/vulkan_platform.h"
|
|
#include "dawn/native/Error.h"
|
|
#include "dawn/native/IntegerTypes.h"
|
|
#include "dawn/native/PooledResourceMemoryAllocator.h"
|
|
#include "dawn/native/ResourceMemoryAllocation.h"
|
|
|
|
namespace dawn::native::vulkan {
|
|
|
|
class Device;
|
|
|
|
// Various kinds of memory that influence the result of the allocation. For example, to take
|
|
// into account mappability and Vulkan's bufferImageGranularity.
|
|
enum class MemoryKind {
|
|
Linear,
|
|
LinearMappable,
|
|
Opaque,
|
|
};
|
|
|
|
class ResourceMemoryAllocator {
|
|
public:
|
|
explicit ResourceMemoryAllocator(Device* device);
|
|
~ResourceMemoryAllocator();
|
|
|
|
ResultOrError<ResourceMemoryAllocation> Allocate(const VkMemoryRequirements& requirements,
|
|
MemoryKind kind);
|
|
void Deallocate(ResourceMemoryAllocation* allocation);
|
|
|
|
void DestroyPool();
|
|
|
|
void Tick(ExecutionSerial completedSerial);
|
|
|
|
int FindBestTypeIndex(VkMemoryRequirements requirements, MemoryKind kind);
|
|
|
|
private:
|
|
Device* mDevice;
|
|
|
|
class SingleTypeAllocator;
|
|
std::vector<std::unique_ptr<SingleTypeAllocator>> mAllocatorsPerType;
|
|
|
|
SerialQueue<ExecutionSerial, ResourceMemoryAllocation> mSubAllocationsToDelete;
|
|
};
|
|
|
|
} // namespace dawn::native::vulkan
|
|
|
|
#endif // SRC_DAWN_NATIVE_VULKAN_RESOURCEMEMORYALLOCATORVK_H_
|