mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-08-27 22:15:45 +00:00
818001d32e
Bug: dawn:1275 Change-Id: Ic60a00107a015bc677ff929c492f1085ffc38482 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/79083 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Ben Clayton <bclayton@chromium.org>
38 lines
1.3 KiB
C++
38 lines
1.3 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 DAWNNATIVE_RESOURCEHEAPALLOCATOR_H_
|
|
#define DAWNNATIVE_RESOURCEHEAPALLOCATOR_H_
|
|
|
|
#include "dawn/native/Error.h"
|
|
#include "dawn/native/ResourceHeap.h"
|
|
|
|
#include <memory>
|
|
|
|
namespace dawn::native {
|
|
|
|
// Interface for backend allocators that create memory heaps resoruces can be suballocated in.
|
|
class ResourceHeapAllocator {
|
|
public:
|
|
virtual ~ResourceHeapAllocator() = default;
|
|
|
|
virtual ResultOrError<std::unique_ptr<ResourceHeapBase>> AllocateResourceHeap(
|
|
uint64_t size) = 0;
|
|
virtual void DeallocateResourceHeap(std::unique_ptr<ResourceHeapBase> allocation) = 0;
|
|
};
|
|
|
|
} // namespace dawn::native
|
|
|
|
#endif // DAWNNATIVE_RESOURCEHEAPALLOCATOR_H_
|