1 // Copyright 2018 The Dawn Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef UTILS_COMBORENDERPIPELINEDESCRIPTOR_H_ 16 #define UTILS_COMBORENDERPIPELINEDESCRIPTOR_H_ 17 18 #include <dawn/dawncpp.h> 19 20 #include "common/Constants.h" 21 22 #include <array> 23 24 namespace utils { 25 26 class ComboVertexInputDescriptor : public dawn::VertexInputDescriptor { 27 public: 28 ComboVertexInputDescriptor(); 29 30 std::array<dawn::VertexBufferDescriptor, kMaxVertexBuffers> cBuffers; 31 std::array<dawn::VertexAttributeDescriptor, kMaxVertexAttributes> cAttributes; 32 }; 33 34 class ComboRenderPipelineDescriptor : public dawn::RenderPipelineDescriptor { 35 public: 36 ComboRenderPipelineDescriptor(const dawn::Device& device); 37 38 dawn::PipelineStageDescriptor cVertexStage; 39 dawn::PipelineStageDescriptor cFragmentStage; 40 41 ComboVertexInputDescriptor cVertexInput; 42 dawn::RasterizationStateDescriptor cRasterizationState; 43 std::array<dawn::ColorStateDescriptor*, kMaxColorAttachments> cColorStates; 44 dawn::DepthStencilStateDescriptor cDepthStencilState; 45 46 private: 47 dawn::ColorStateDescriptor mColorStates[kMaxColorAttachments]; 48 }; 49 50 } // namespace utils 51 52 #endif // UTILS_COMBORENDERPIPELINEDESCRIPTOR_H_ 53