| // Copyright 2018 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 DAWNNATIVE_OPENGLBACKEND_H_ |
| #define DAWNNATIVE_OPENGLBACKEND_H_ |
| |
| typedef void* EGLImage; |
| |
| #include <dawn/dawn_wsi.h> |
| #include <dawn/native/DawnNative.h> |
| |
| namespace dawn::native::opengl { |
| |
| struct DAWN_NATIVE_EXPORT AdapterDiscoveryOptions : public AdapterDiscoveryOptionsBase { |
| AdapterDiscoveryOptions(); |
| |
| void* (*getProc)(const char*); |
| }; |
| |
| struct DAWN_NATIVE_EXPORT AdapterDiscoveryOptionsES : public AdapterDiscoveryOptionsBase { |
| AdapterDiscoveryOptionsES(); |
| |
| void* (*getProc)(const char*); |
| }; |
| |
| using PresentCallback = void (*)(void*); |
| DAWN_NATIVE_EXPORT DawnSwapChainImplementation |
| CreateNativeSwapChainImpl(WGPUDevice device, PresentCallback present, void* presentUserdata); |
| DAWN_NATIVE_EXPORT WGPUTextureFormat |
| GetNativeSwapChainPreferredFormat(const DawnSwapChainImplementation* swapChain); |
| |
| struct DAWN_NATIVE_EXPORT ExternalImageDescriptorEGLImage : ExternalImageDescriptor { |
| public: |
| ExternalImageDescriptorEGLImage(); |
| |
| ::EGLImage image; |
| }; |
| |
| DAWN_NATIVE_EXPORT WGPUTexture |
| WrapExternalEGLImage(WGPUDevice device, const ExternalImageDescriptorEGLImage* descriptor); |
| |
| } // namespace dawn::native::opengl |
| |
| #endif // DAWNNATIVE_OPENGLBACKEND_H_ |