2 * Copyright (C) 2011 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 #ifndef _READ_BUFFER_H
17 #define _READ_BUFFER_H
19 #include "external/android-emugl/host/include/libOpenglRender/IOStream.h"
23 ReadBuffer(size_t bufSize);
25 int getData(IOStream *stream); // get fresh data from the stream
26 unsigned char *buf() { return m_readPtr; } // return the next read location
29 } // return the amount of valid data in readptr
30 void consume(size_t amount); // notify that 'amount' data has been consumed;
33 unsigned char *m_readPtr;