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49 lines
1.7 KiB
49 lines
1.7 KiB
#ifndef _DECLOCK_H
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#define _DECLOCK_H
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/*-------------------------------------------------------------------------
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* drawElements Utility Library
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* ----------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief System clock.
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*//*--------------------------------------------------------------------*/
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#include "deDefs.h"
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DE_BEGIN_EXTERN_C
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/*--------------------------------------------------------------------*//*!
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* \brief Get time in microseconds.
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* \return Current time in microseconds.
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*
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* \note No reference point is specified for values returned by this function.
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* Use only for measuring time spans.
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* Monotonic clock is used if platform supports it.
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*//*--------------------------------------------------------------------*/
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deUint64 deGetMicroseconds (void);
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/*--------------------------------------------------------------------*//*!
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* \brief Get time in seconds since the epoch.
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* \return Current time in seconds since the epoch.
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*//*--------------------------------------------------------------------*/
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deUint64 deGetTime (void);
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DE_END_EXTERN_C
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#endif /* _DECLOCK_H */
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