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Diffstat (limited to 'libs/surfaceflinger/Tokenizer.h')
-rw-r--r-- | libs/surfaceflinger/Tokenizer.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libs/surfaceflinger/Tokenizer.h b/libs/surfaceflinger/Tokenizer.h deleted file mode 100644 index 6b3057d..0000000 --- a/libs/surfaceflinger/Tokenizer.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2007 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef ANDROID_TOKENIZER_H -#define ANDROID_TOKENIZER_H - -#include <utils/Vector.h> -#include <utils/Errors.h> - -// ---------------------------------------------------------------------------- - -namespace android { - -class Tokenizer -{ -public: - Tokenizer(); - Tokenizer(const Tokenizer& other); - ~Tokenizer(); - - uint32_t acquire(); - status_t reserve(uint32_t token); - status_t release(uint32_t token); - bool isAcquired(uint32_t token) const; - - void dump() const; - - struct run_t { - run_t() {}; - run_t(uint32_t f, uint32_t l) : first(f), length(l) {} - uint32_t first; - uint32_t length; - }; -private: - ssize_t _indexOrderOf(uint32_t token, size_t* order=0) const; - ssize_t _insertTokenAt(uint32_t token, size_t index); - Vector<run_t> mRanges; -}; - -}; // namespace android - -// ---------------------------------------------------------------------------- - -#endif // ANDROID_TOKENIZER_H |