1 /* 2 * Copyright (c) 2021 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 RS_SURFACE_OHOS_GL_H 17 #define RS_SURFACE_OHOS_GL_H 18 19 #include <surface.h> 20 21 #include "platform/drawing/rs_surface.h" 22 #include "platform/ohos/rs_surface_ohos.h" 23 #include "render_context/render_context.h" 24 #include "rs_surface_frame_ohos_gl.h" 25 #include "window.h" 26 27 namespace OHOS { 28 namespace Rosen { 29 30 class RSSurfaceOhosGl : public RSSurfaceOhos { 31 public: 32 explicit RSSurfaceOhosGl(const sptr<Surface>& producer); 33 ~RSSurfaceOhosGl(); 34 IsValid()35 bool IsValid() const override 36 { 37 return producer_ != nullptr; 38 } 39 40 std::unique_ptr<RSSurfaceFrame> RequestFrame(int32_t width, int32_t height) override; 41 bool FlushFrame(std::unique_ptr<RSSurfaceFrame>& frame) override; 42 private: 43 EGLSurface mEglSurface = EGL_NO_SURFACE; 44 struct NativeWindow* mWindow = nullptr; 45 int mWidth = -1; 46 int mHeight = -1; 47 }; 48 49 } // namespace Rosen 50 } // namespace OHOS 51 52 #endif // RENDER_SERVICE_BASE_PLATFORM_RS_SURFACE_OHOS_H 53