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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>
52 lines
2.1 KiB
C++
52 lines
2.1 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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// This file contains utilities to convert from-to spirv.hpp datatypes without polluting other
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// headers with spirv.hpp
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#ifndef DAWNNATIVE_OPENGL_SPIRV_UTILS_H_
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#define DAWNNATIVE_OPENGL_SPIRV_UTILS_H_
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#include "dawn/native/Format.h"
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#include "dawn/native/PerStage.h"
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#include "dawn/native/VertexFormat.h"
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#include "dawn/native/dawn_platform.h"
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#include <spirv_cross.hpp>
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namespace dawn::native {
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// Returns the spirv_cross equivalent for this shader stage and vice-versa.
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spv::ExecutionModel ShaderStageToExecutionModel(SingleShaderStage stage);
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SingleShaderStage ExecutionModelToShaderStage(spv::ExecutionModel model);
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// Returns the texture view dimension for corresponding to (dim, arrayed).
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wgpu::TextureViewDimension SpirvDimToTextureViewDimension(spv::Dim dim, bool arrayed);
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// Returns the texture format corresponding to format.
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wgpu::TextureFormat SpirvImageFormatToTextureFormat(spv::ImageFormat format);
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// Returns the format "component type" corresponding to the SPIRV base type.
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wgpu::TextureComponentType SpirvBaseTypeToTextureComponentType(
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spirv_cross::SPIRType::BaseType spirvBaseType);
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SampleTypeBit SpirvBaseTypeToSampleTypeBit(spirv_cross::SPIRType::BaseType spirvBaseType);
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// Returns the VertexFormatBaseType corresponding to the SPIRV base type.
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VertexFormatBaseType SpirvBaseTypeToVertexFormatBaseType(
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spirv_cross::SPIRType::BaseType spirvBaseType);
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} // namespace dawn::native
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#endif // DAWNNATIVE_OPENGL_SPIRV_UTILS_H_
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