| /* |
| * Copyright 2022 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef skgpu_graphite_DawnGraphicsPipeline_DEFINED |
| #define skgpu_graphite_DawnGraphicsPipeline_DEFINED |
| |
| #include "include/core/SkRefCnt.h" |
| #include "include/core/SkSpan.h" |
| #include "include/ports/SkCFObject.h" |
| #include "src/gpu/graphite/DrawTypes.h" |
| #include "src/gpu/graphite/GraphicsPipeline.h" |
| |
| #include "webgpu/webgpu_cpp.h" |
| |
| class SkUniform; |
| |
| namespace SkSL { |
| class Compiler; |
| } |
| namespace skgpu { |
| struct BlendInfo; |
| } |
| |
| namespace skgpu::graphite { |
| |
| class Attribute; |
| class Context; |
| class GraphicsPipelineDesc; |
| class DawnResourceProvider; |
| class DawnSharedContext; |
| struct DepthStencilSettings; |
| struct RenderPassDesc; |
| class RuntimeEffectDictionary; |
| |
| class DawnGraphicsPipeline final : public GraphicsPipeline { |
| public: |
| inline static constexpr unsigned int kUniformBufferBindGroupIndex = 0; |
| inline static constexpr unsigned int kTextureBindGroupIndex = 1; |
| |
| inline static constexpr unsigned int kIntrinsicUniformBufferIndex = 0; |
| inline static constexpr unsigned int kRenderStepUniformBufferIndex = 1; |
| inline static constexpr unsigned int kPaintUniformBufferIndex = 2; |
| inline static constexpr unsigned int kNumUniformBuffers = 3; |
| |
| inline static constexpr unsigned int kVertexBufferIndex = 0; |
| inline static constexpr unsigned int kInstanceBufferIndex = 1; |
| inline static constexpr unsigned int kNumVertexBuffers = 2; |
| |
| static sk_sp<DawnGraphicsPipeline> Make(const DawnSharedContext* sharedContext, |
| SkSL::Compiler* compiler, |
| const RuntimeEffectDictionary* runtimeDict, |
| const GraphicsPipelineDesc& pipelineDesc, |
| const RenderPassDesc& renderPassDesc); |
| |
| ~DawnGraphicsPipeline() override {} |
| |
| uint32_t stencilReferenceValue() const { return fStencilReferenceValue; } |
| PrimitiveType primitiveType() const { return fPrimitiveType; } |
| bool hasStepUniforms() const { return fHasStepUniforms; } |
| bool hasFragment() const { return fHasFragment; } |
| const wgpu::RenderPipeline& dawnRenderPipeline() const; |
| |
| private: |
| DawnGraphicsPipeline(const skgpu::graphite::SharedContext* sharedContext, |
| wgpu::RenderPipeline renderPipeline, |
| PrimitiveType primitiveType, |
| uint32_t refValue, |
| bool hasStepUniforms, |
| bool hasFragment) |
| : GraphicsPipeline(sharedContext) |
| , fRenderPipeline(std::move(renderPipeline)) |
| , fPrimitiveType(primitiveType) |
| , fStencilReferenceValue(refValue) |
| , fHasStepUniforms(hasStepUniforms) |
| , fHasFragment(hasFragment) {} |
| |
| void freeGpuData() override; |
| |
| wgpu::RenderPipeline fRenderPipeline; |
| const PrimitiveType fPrimitiveType; |
| const uint32_t fStencilReferenceValue; |
| const bool fHasStepUniforms; |
| const bool fHasFragment; |
| }; |
| |
| } // namespace skgpu::graphite |
| |
| #endif // skgpu_graphite_DawnGraphicsPipeline_DEFINED |