1edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project/* libs/opengles/Tokenizer.h 2edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** 3edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** Copyright 2006, The Android Open Source Project 4edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** 5edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 6edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** you may not use this file except in compliance with the License. 7edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** You may obtain a copy of the License at 8edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** 9edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 10edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** 11edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 12edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 13edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** See the License for the specific language governing permissions and 15edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project** limitations under the License. 16edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project*/ 17edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 18edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 19edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#ifndef ANDROID_OPENGLES_TOKENIZER_H 20edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#define ANDROID_OPENGLES_TOKENIZER_H 21edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 22edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Vector.h> 23edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#include <utils/Errors.h> 24edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 25edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// ---------------------------------------------------------------------------- 26edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 27edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectnamespace android { 28edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 29edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectclass Tokenizer 30edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project{ 31edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectpublic: 32edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Tokenizer(); 33edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Tokenizer(const Tokenizer& other); 34edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project ~Tokenizer(); 35edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 36edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project uint32_t acquire(); 37edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project status_t reserve(uint32_t token); 38edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project status_t release(uint32_t token); 39edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project bool isAcquired(uint32_t token) const; 40edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 41edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project void dump() const; 42edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 43edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project struct run_t { 44edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project run_t() {}; 45edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project run_t(uint32_t f, uint32_t l) : first(f), length(l) {} 46edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project uint32_t first; 47edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project uint32_t length; 48edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project }; 49edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Projectprivate: 50edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project ssize_t _indexOrderOf(uint32_t token, size_t* order=0) const; 51edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project ssize_t _insertTokenAt(uint32_t token, size_t index); 52edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project Vector<run_t> mRanges; 53edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; 54edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 55edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project}; // namespace android 56edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 57edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project// ---------------------------------------------------------------------------- 58edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project 59edbf3b6af777b721cd2a1ef461947e51e88241e1The Android Open Source Project#endif // ANDROID_OPENGLES_TOKENIZER_H 60