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_RASTER_H 17 #define RS_SURFACE_OHOS_RASTER_H 18 19 #include <surface.h> 20 21 #include "platform/drawing/rs_surface.h" 22 #include "platform/ohos/rs_surface_ohos.h" 23 24 namespace OHOS { 25 namespace Rosen { 26 27 class RSSurfaceOhosRaster : public RSSurfaceOhos { 28 public: 29 explicit RSSurfaceOhosRaster(const sptr<Surface>& producer); 30 ~RSSurfaceOhosRaster() = default; 31 IsValid()32 bool IsValid() const override 33 { 34 return producer_ != nullptr; 35 } 36 37 std::unique_ptr<RSSurfaceFrame> RequestFrame(int32_t width, int32_t height) override; 38 bool FlushFrame(std::unique_ptr<RSSurfaceFrame>& frame) override; 39 }; 40 } // namespace Rosen 41 } // namespace OHOS 42 43 #endif // RENDER_SERVICE_BASE_PLATFORM_RS_SURFACE_OHOS_H 44