| // Copyright 2020 The Dawn Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef SRC_DAWN_NATIVE_CREATEPIPELINEASYNCTASK_H_ |
| #define SRC_DAWN_NATIVE_CREATEPIPELINEASYNCTASK_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "dawn/common/RefCounted.h" |
| #include "dawn/native/CallbackTaskManager.h" |
| #include "dawn/native/Error.h" |
| #include "dawn/webgpu.h" |
| |
| namespace dawn::native { |
| |
| class ComputePipelineBase; |
| class DeviceBase; |
| class PipelineLayoutBase; |
| class RenderPipelineBase; |
| class ShaderModuleBase; |
| struct FlatComputePipelineDescriptor; |
| |
| struct CreatePipelineAsyncCallbackTaskBase : CallbackTask { |
| explicit CreatePipelineAsyncCallbackTaskBase(void* userData); |
| CreatePipelineAsyncCallbackTaskBase(WGPUCreatePipelineAsyncStatus status, |
| std::string errorMessage, |
| void* userData); |
| ~CreatePipelineAsyncCallbackTaskBase() override; |
| |
| protected: |
| std::string mErrorMessage; |
| WGPUCreatePipelineAsyncStatus mStatus; |
| void* mUserData; |
| }; |
| |
| struct CreateComputePipelineAsyncCallbackTask : CreatePipelineAsyncCallbackTaskBase { |
| CreateComputePipelineAsyncCallbackTask(Ref<ComputePipelineBase> pipeline, |
| WGPUCreateComputePipelineAsyncCallback callback, |
| void* userdata); |
| CreateComputePipelineAsyncCallbackTask(WGPUCreatePipelineAsyncStatus status, |
| std::string errorMessage, |
| WGPUCreateComputePipelineAsyncCallback callback, |
| void* userdata); |
| ~CreateComputePipelineAsyncCallbackTask() override; |
| |
| protected: |
| void FinishImpl() override; |
| void HandleShutDownImpl() final; |
| void HandleDeviceLossImpl() final; |
| |
| Ref<ComputePipelineBase> mPipeline; |
| WGPUCreateComputePipelineAsyncCallback mCreateComputePipelineAsyncCallback; |
| }; |
| |
| struct CreateRenderPipelineAsyncCallbackTask : CreatePipelineAsyncCallbackTaskBase { |
| CreateRenderPipelineAsyncCallbackTask(Ref<RenderPipelineBase> pipeline, |
| WGPUCreateRenderPipelineAsyncCallback callback, |
| void* userdata); |
| CreateRenderPipelineAsyncCallbackTask(WGPUCreatePipelineAsyncStatus status, |
| std::string errorMessage, |
| WGPUCreateRenderPipelineAsyncCallback callback, |
| void* userdata); |
| ~CreateRenderPipelineAsyncCallbackTask() override; |
| |
| protected: |
| void FinishImpl() override; |
| void HandleShutDownImpl() final; |
| void HandleDeviceLossImpl() final; |
| |
| Ref<RenderPipelineBase> mPipeline; |
| WGPUCreateRenderPipelineAsyncCallback mCreateRenderPipelineAsyncCallback; |
| }; |
| |
| // CreateComputePipelineAsyncTask defines all the inputs and outputs of |
| // CreateComputePipelineAsync() tasks, which are the same among all the backends. |
| class CreateComputePipelineAsyncTask { |
| public: |
| CreateComputePipelineAsyncTask(Ref<ComputePipelineBase> nonInitializedComputePipeline, |
| WGPUCreateComputePipelineAsyncCallback callback, |
| void* userdata); |
| ~CreateComputePipelineAsyncTask(); |
| |
| void Run(); |
| |
| static void RunAsync(std::unique_ptr<CreateComputePipelineAsyncTask> task); |
| |
| private: |
| Ref<ComputePipelineBase> mComputePipeline; |
| WGPUCreateComputePipelineAsyncCallback mCallback; |
| void* mUserdata; |
| }; |
| |
| // CreateRenderPipelineAsyncTask defines all the inputs and outputs of |
| // CreateRenderPipelineAsync() tasks, which are the same among all the backends. |
| class CreateRenderPipelineAsyncTask { |
| public: |
| CreateRenderPipelineAsyncTask(Ref<RenderPipelineBase> nonInitializedRenderPipeline, |
| WGPUCreateRenderPipelineAsyncCallback callback, |
| void* userdata); |
| ~CreateRenderPipelineAsyncTask(); |
| |
| void Run(); |
| |
| static void RunAsync(std::unique_ptr<CreateRenderPipelineAsyncTask> task); |
| |
| private: |
| Ref<RenderPipelineBase> mRenderPipeline; |
| WGPUCreateRenderPipelineAsyncCallback mCallback; |
| void* mUserdata; |
| }; |
| |
| } // namespace dawn::native |
| |
| #endif // SRC_DAWN_NATIVE_CREATEPIPELINEASYNCTASK_H_ |