1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_HWUI_BAKED_OP_DISPATCHER_H 18 #define ANDROID_HWUI_BAKED_OP_DISPATCHER_H 19 20 #include "BakedOpState.h" 21 #include "RecordedOp.h" 22 23 namespace android { 24 namespace uirenderer { 25 26 /** 27 * Provides all "onBitmapOp(...)" style static methods for every op type, which convert the 28 * RecordedOps and their state to Glops, and renders them with the provided BakedOpRenderer. 29 * 30 * onXXXOp methods must either render directly with the renderer, or call a static renderYYY 31 * method to render content. There should never be draw content rejection in BakedOpDispatcher - 32 * it must happen at a higher level (except in error-ish cases, like texture-too-big). 33 */ 34 class BakedOpDispatcher { 35 public: 36 // Declares all "onMergedBitmapOps(...)" style methods for mergeable op types 37 #define X(Type) \ 38 static void onMerged##Type##s(BakedOpRenderer& renderer, const MergedBakedOpList& opList); 39 MAP_MERGEABLE_OPS(X) 40 #undef X 41 42 // Declares all "onBitmapOp(...)" style methods for every op type 43 #define X(Type) \ 44 static void on##Type(BakedOpRenderer& renderer, const Type& op, const BakedOpState& state); 45 MAP_RENDERABLE_OPS(X) 46 #undef X 47 }; 48 49 }; // namespace uirenderer 50 }; // namespace android 51 52 #endif // ANDROID_HWUI_BAKED_OP_DISPATCHER_H 53
