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// 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_D3D12_UTILSD3D12_H_
#define DAWNNATIVE_D3D12_UTILSD3D12_H_
#include "dawn/native/Commands.h"
#include "dawn/native/d3d12/BufferD3D12.h"
#include "dawn/native/d3d12/TextureCopySplitter.h"
#include "dawn/native/d3d12/TextureD3D12.h"
#include "dawn/native/d3d12/d3d12_platform.h"
#include "dawn/native/dawn_platform.h"
namespace dawn::native::d3d12 {
ResultOrError<std::wstring> ConvertStringToWstring(const char* str);
D3D12_COMPARISON_FUNC ToD3D12ComparisonFunc(wgpu::CompareFunction func);
D3D12_TEXTURE_COPY_LOCATION ComputeTextureCopyLocationForTexture(const Texture* texture,
uint32_t level,
uint32_t layer,
Aspect aspect);
D3D12_TEXTURE_COPY_LOCATION ComputeBufferLocationForCopyTextureRegion(
const Texture* texture,
ID3D12Resource* bufferResource,
const Extent3D& bufferSize,
const uint64_t offset,
const uint32_t rowPitch,
Aspect aspect);
D3D12_BOX ComputeD3D12BoxFromOffsetAndSize(const Origin3D& offset, const Extent3D& copySize);
bool IsTypeless(DXGI_FORMAT format);
enum class BufferTextureCopyDirection {
B2T,
T2B,
};
void RecordBufferTextureCopyWithBufferHandle(BufferTextureCopyDirection direction,
ID3D12GraphicsCommandList* commandList,
ID3D12Resource* bufferResource,
const uint64_t offset,
const uint32_t bytesPerRow,
const uint32_t rowsPerImage,
const TextureCopy& textureCopy,
const Extent3D& copySize);
void RecordBufferTextureCopy(BufferTextureCopyDirection direction,
ID3D12GraphicsCommandList* commandList,
const BufferCopy& bufferCopy,
const TextureCopy& textureCopy,
const Extent3D& copySize);
void SetDebugName(Device* device,
ID3D12Object* object,
const char* prefix,
std::string label = "");
} // namespace dawn::native::d3d12
#endif // DAWNNATIVE_D3D12_UTILSD3D12_H_