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f00c68a216
This CL adds an internal method to copy textures, that will disregard the need of having CopySrc usage. This CL adds an intermediate helped method to be used by both APIContextTextureToTexture and APIContextTextureToTextureInternal. Fixed: dawn:1052 Change-Id: Icd28e0ef58ecfaa412eefe8c95e41cd2298a9acc Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/58440 Reviewed-by: Kai Ninomiya <kainino@chromium.org> Commit-Queue: Juanmi Huertas <juanmihd@chromium.org>
81 lines
3.7 KiB
C++
81 lines
3.7 KiB
C++
// Copyright 2019 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 DAWNNATIVE_COMMANDVALIDATION_H_
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#define DAWNNATIVE_COMMANDVALIDATION_H_
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#include "dawn_native/CommandAllocator.h"
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#include "dawn_native/Error.h"
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#include "dawn_native/Texture.h"
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#include <vector>
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namespace dawn_native {
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class QuerySetBase;
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struct SyncScopeResourceUsage;
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struct TexelBlockInfo;
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MaybeError ValidateSyncScopeResourceUsage(const SyncScopeResourceUsage& usage);
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MaybeError ValidateTimestampQuery(QuerySetBase* querySet, uint32_t queryIndex);
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ResultOrError<uint64_t> ComputeRequiredBytesInCopy(const TexelBlockInfo& blockInfo,
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const Extent3D& copySize,
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uint32_t bytesPerRow,
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uint32_t rowsPerImage);
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void ApplyDefaultTextureDataLayoutOptions(TextureDataLayout* layout,
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const TexelBlockInfo& blockInfo,
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const Extent3D& copyExtent);
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MaybeError ValidateLinearTextureData(const TextureDataLayout& layout,
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uint64_t byteSize,
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const TexelBlockInfo& blockInfo,
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const Extent3D& copyExtent);
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MaybeError ValidateTextureCopyRange(DeviceBase const* device,
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const ImageCopyTexture& imageCopyTexture,
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const Extent3D& copySize);
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ResultOrError<Aspect> SingleAspectUsedByImageCopyTexture(const ImageCopyTexture& view);
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MaybeError ValidateLinearToDepthStencilCopyRestrictions(const ImageCopyTexture& dst);
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MaybeError ValidateImageCopyBuffer(DeviceBase const* device,
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const ImageCopyBuffer& imageCopyBuffer);
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MaybeError ValidateImageCopyTexture(DeviceBase const* device,
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const ImageCopyTexture& imageCopyTexture,
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const Extent3D& copySize);
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MaybeError ValidateCopySizeFitsInBuffer(const Ref<BufferBase>& buffer,
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uint64_t offset,
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uint64_t size);
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bool IsRangeOverlapped(uint32_t startA, uint32_t startB, uint32_t length);
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MaybeError ValidateTextureToTextureCopyRestrictions(const ImageCopyTexture& src,
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const ImageCopyTexture& dst,
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const Extent3D& copySize);
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MaybeError ValidateCopyTextureForBrowserRestrictions(const ImageCopyTexture& src,
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const ImageCopyTexture& dst,
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const Extent3D& copySize);
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MaybeError ValidateCanUseAs(const TextureBase* texture, wgpu::TextureUsage usage);
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MaybeError ValidateInternalCanUseAs(const TextureBase* texture, wgpu::TextureUsage usage);
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MaybeError ValidateCanUseAs(const BufferBase* buffer, wgpu::BufferUsage usage);
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} // namespace dawn_native
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#endif // DAWNNATIVE_COMMANDVALIDATION_H_
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