1 /* 2 * Copyright (C) 2024 Huawei Device Co., Ltd. 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 16 #ifndef OH_VEF_GRAPHICS_RENDER_CONTEXT_H 17 #define OH_VEF_GRAPHICS_RENDER_CONTEXT_H 18 19 #include "render_object.h" 20 #include "render_surface.h" 21 22 namespace OHOS { 23 namespace Media { 24 class RenderContext : public RenderObject { 25 public: 26 RenderContext(); 27 ~RenderContext() override; 28 29 bool Create(RenderContext* sharedContext); 30 bool Init() override; 31 bool Release() override; 32 bool MakeCurrent(const RenderSurface* surface); 33 bool ReleaseCurrent(); 34 bool SwapBuffers(const RenderSurface* surface); 35 36 private: 37 EGLDisplay display_; 38 EGLContext context_; 39 }; 40 41 typedef std::shared_ptr<RenderContext> RenderContextPtr; 42 } 43 } 44 45 #endif