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_SHADER_PASS_ON_SCREEN_H 17 #define OH_VEF_GRAPHICS_SHADER_PASS_ON_SCREEN_H 18 19 #include "render/graphics/base/render_context.h" 20 #include "render_general_program.h" 21 #include "shader_pass.h" 22 23 namespace OHOS { 24 namespace Media { 25 26 class ShaderPassOnScreen : public ShaderPass { 27 public: 28 explicit ShaderPassOnScreen(RenderContext* context); 29 ~ShaderPassOnScreen() override; 30 31 RenderEffectDataPtr GetRenderEffectData(); 32 33 RenderTexturePtr Render() override; 34 35 protected: 36 void PreDraw() override; 37 void PostDraw() override; 38 }; 39 using ShaderPassOnScreenPtr = std::shared_ptr<ShaderPassOnScreen>; 40 } 41 } 42 43 #endif