1 /* 2 * Copyright (c) 2023 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_RENDER_SURFACE_H 17 #define RS_RENDER_SURFACE_H 18 19 #include <memory> 20 21 #include "common/rs_rect.h" 22 #include "include/core/SkCanvas.h" 23 #include "include/core/SkSurface.h" 24 25 #ifndef ROSEN_CROSS_PLATFORM 26 #include "surface_type.h" 27 #endif 28 29 #include "drawing_context.h" 30 #include "rs_render_surface_frame.h" 31 #include "render_context_base.h" 32 33 namespace OHOS { 34 namespace Rosen { 35 class RSRenderSurface { 36 public: 37 explicit RSRenderSurface() = default; 38 virtual ~RSRenderSurface() = default; 39 virtual bool IsValid() const = 0; 40 virtual uint32_t GetQueueSize() const = 0; 41 virtual std::shared_ptr<RSRenderSurfaceFrame> RequestFrame( 42 int32_t width, int32_t height, uint64_t uiTimestamp = 0, bool useAFBC = true) = 0; 43 virtual bool FlushFrame(uint64_t uiTimestamp = 0) = 0; 44 virtual void SetUiTimeStamp(uint64_t uiTimestamp = 0) = 0; 45 virtual void SetDamageRegion(const std::vector<RectI>& rects) = 0; 46 virtual int32_t GetBufferAge() = 0; 47 virtual GraphicColorGamut GetColorSpace() = 0; 48 virtual void SetColorSpace(GraphicColorGamut colorSpace) = 0; 49 virtual void ClearBuffer() = 0; 50 virtual SkCanvas* GetCanvas() = 0; 51 virtual sk_sp<SkSurface> GetSurface() = 0; SetRSRenderSurfaceFrame(const std::shared_ptr<RSRenderSurfaceFrame> & frame)52 void SetRSRenderSurfaceFrame(const std::shared_ptr<RSRenderSurfaceFrame>& frame) 53 { 54 frame_ = frame; 55 } SetRenderContext(const std::shared_ptr<RenderContextBase> & renderContext)56 void SetRenderContext(const std::shared_ptr<RenderContextBase>& renderContext) 57 { 58 renderContext_ = renderContext; 59 } SetDrawingContext(const std::shared_ptr<DrawingContext> & drawingContext)60 void SetDrawingContext(const std::shared_ptr<DrawingContext>& drawingContext) 61 { 62 drawingContext_ = drawingContext; 63 } 64 protected: 65 std::shared_ptr<RSRenderSurfaceFrame> frame_; 66 std::shared_ptr<RenderContextBase> renderContext_; 67 std::shared_ptr<DrawingContext> drawingContext_; 68 }; 69 } 70 } // namespace Rosen 71 #endif