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 SKIA_RUNTIME_EFFECT_H 17 #define SKIA_RUNTIME_EFFECT_H 18 19 #include "include/effects/SkRuntimeEffect.h" 20 21 #include "effect/blender.h" 22 #include "effect/shader_effect.h" 23 #include "impl_interface/runtime_effect_impl.h" 24 #include "utils/data.h" 25 #include "utils/matrix.h" 26 27 namespace OHOS { 28 namespace Rosen { 29 namespace Drawing { 30 class SkiaRuntimeEffect : public RuntimeEffectImpl { 31 public: 32 static inline constexpr AdapterType TYPE = AdapterType::SKIA_ADAPTER; 33 34 SkiaRuntimeEffect() noexcept; ~SkiaRuntimeEffect()35 ~SkiaRuntimeEffect() override {}; 36 GetType()37 AdapterType GetType() const override 38 { 39 return AdapterType::SKIA_ADAPTER; 40 } 41 42 void InitForShader(const std::string& sl, const RuntimeEffectOptions& options) override; 43 void InitForShader(const std::string& sl) override; 44 void InitForBlender(const std::string& sl) override; 45 std::shared_ptr<ShaderEffect> MakeShader(std::shared_ptr<Data> uniforms, 46 std::shared_ptr<ShaderEffect> children[], size_t childCount, 47 const Matrix* localMatrix, bool isOpaque) override; 48 sk_sp<SkRuntimeEffect> GetRuntimeEffect() const; 49 /* 50 * @brief Update the member variable to SkRuntimeEffect, adaptation layer calls. 51 */ 52 void SetRuntimeEffect(const sk_sp<SkRuntimeEffect>& skRuntimeEffect); 53 54 private: 55 sk_sp<SkRuntimeEffect> skRuntimeEffect_; 56 }; 57 } // namespace Drawing 58 } // namespace Rosen 59 } // namespace OHOS 60 #endif