1 /* 2 * Copyright (C) 2011 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 #ifndef GLES_BUFFER_H 17 #define GLES_BUFFER_H 18 19 #include "aemu/base/files/Stream.h" 20 #include <stdio.h> 21 #include <GLES/gl.h> 22 #include <GLcommon/ObjectData.h> 23 #include <GLcommon/RangeManip.h> 24 25 class GLESbuffer: public ObjectData { 26 public: GLESbuffer()27 GLESbuffer():ObjectData(BUFFER_DATA) {} 28 GLESbuffer(android::base::Stream* stream); 29 void onSave(android::base::Stream* stream, 30 unsigned int globalName) const override; 31 void restore(ObjectLocalName localName, 32 const getGlobalName_t& getGlobalName) override; getSize()33 GLuint getSize(){return m_size;}; getUsage()34 GLuint getUsage(){return m_usage;}; getData()35 GLvoid* getData(){ return m_data;} 36 bool setBuffer(GLuint size,GLuint usage,const GLvoid* data); 37 bool setSubBuffer(GLuint offset, GLuint size, const GLvoid* data); 38 void getConversions(const RangeList& rIn,RangeList& rOut); fullyConverted()39 bool fullyConverted(){return m_conversionManager.size() == 0;}; setBinded()40 void setBinded(){m_wasBound = true;}; wasBinded()41 bool wasBinded(){return m_wasBound;}; 42 ~GLESbuffer(); 43 44 private: 45 GLuint m_size = 0; 46 GLuint m_usage = GL_STATIC_DRAW; 47 unsigned char* m_data = nullptr; 48 RangeList m_conversionManager; 49 bool m_wasBound = false; 50 }; 51 52 #endif 53