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 DAWNNATIVE_VULKAN_RENDERPIPELINEVK_H_ 16 #define DAWNNATIVE_VULKAN_RENDERPIPELINEVK_H_ 17 18 #include "dawn_native/RenderPipeline.h" 19 20 #include "common/vulkan_platform.h" 21 #include "dawn_native/Error.h" 22 23 namespace dawn_native { namespace vulkan { 24 25 class Device; 26 27 class RenderPipeline final : public RenderPipelineBase { 28 public: 29 static Ref<RenderPipeline> CreateUninitialized(Device* device, 30 const RenderPipelineDescriptor* descriptor); 31 static void InitializeAsync(Ref<RenderPipelineBase> renderPipeline, 32 WGPUCreateRenderPipelineAsyncCallback callback, 33 void* userdata); 34 35 VkPipeline GetHandle() const; 36 37 MaybeError Initialize() override; 38 39 // Dawn API 40 void SetLabelImpl() override; 41 42 private: 43 ~RenderPipeline() override; 44 void DestroyImpl() override; 45 using RenderPipelineBase::RenderPipelineBase; 46 47 struct PipelineVertexInputStateCreateInfoTemporaryAllocations { 48 std::array<VkVertexInputBindingDescription, kMaxVertexBuffers> bindings; 49 std::array<VkVertexInputAttributeDescription, kMaxVertexAttributes> attributes; 50 }; 51 VkPipelineVertexInputStateCreateInfo ComputeVertexInputDesc( 52 PipelineVertexInputStateCreateInfoTemporaryAllocations* temporaryAllocations); 53 54 VkPipeline mHandle = VK_NULL_HANDLE; 55 }; 56 57 }} // namespace dawn_native::vulkan 58 59 #endif // DAWNNATIVE_VULKAN_RENDERPIPELINEVK_H_ 60