1 // Copyright 2017 The Dawn Authors 2 // 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 #ifndef UTILS_TERRIBLE_COMMAND_BUFFER_H_ 16 #define UTILS_TERRIBLE_COMMAND_BUFFER_H_ 17 18 #include <vector> 19 20 #include "dawn_wire/Wire.h" 21 22 namespace utils { 23 24 class TerribleCommandBuffer : public dawn_wire::CommandSerializer { 25 public: 26 TerribleCommandBuffer(); 27 TerribleCommandBuffer(dawn_wire::CommandHandler* handler); 28 29 void SetHandler(dawn_wire::CommandHandler* handler); 30 31 void* GetCmdSpace(size_t size) override; 32 bool Flush() override; 33 34 private: 35 dawn_wire::CommandHandler* mHandler = nullptr; 36 size_t mOffset = 0; 37 char mBuffer[10000000]; 38 }; 39 40 } // namespace utils 41 42 #endif // UTILS_TERRIBLE_COMMAND_BUFFER_H_ 43