1*35238bceSAndroid Build Coastguard Worker #ifndef _DECLOCK_H 2*35238bceSAndroid Build Coastguard Worker #define _DECLOCK_H 3*35238bceSAndroid Build Coastguard Worker /*------------------------------------------------------------------------- 4*35238bceSAndroid Build Coastguard Worker * drawElements Utility Library 5*35238bceSAndroid Build Coastguard Worker * ---------------------------- 6*35238bceSAndroid Build Coastguard Worker * 7*35238bceSAndroid Build Coastguard Worker * Copyright 2014 The Android Open Source Project 8*35238bceSAndroid Build Coastguard Worker * 9*35238bceSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 10*35238bceSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 11*35238bceSAndroid Build Coastguard Worker * You may obtain a copy of the License at 12*35238bceSAndroid Build Coastguard Worker * 13*35238bceSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 14*35238bceSAndroid Build Coastguard Worker * 15*35238bceSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 16*35238bceSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 17*35238bceSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18*35238bceSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 19*35238bceSAndroid Build Coastguard Worker * limitations under the License. 20*35238bceSAndroid Build Coastguard Worker * 21*35238bceSAndroid Build Coastguard Worker *//*! 22*35238bceSAndroid Build Coastguard Worker * \file 23*35238bceSAndroid Build Coastguard Worker * \brief System clock. 24*35238bceSAndroid Build Coastguard Worker *//*--------------------------------------------------------------------*/ 25*35238bceSAndroid Build Coastguard Worker 26*35238bceSAndroid Build Coastguard Worker #include "deDefs.h" 27*35238bceSAndroid Build Coastguard Worker 28*35238bceSAndroid Build Coastguard Worker DE_BEGIN_EXTERN_C 29*35238bceSAndroid Build Coastguard Worker 30*35238bceSAndroid Build Coastguard Worker /*--------------------------------------------------------------------*//*! 31*35238bceSAndroid Build Coastguard Worker * \brief Get time in microseconds. 32*35238bceSAndroid Build Coastguard Worker * \return Current time in microseconds. 33*35238bceSAndroid Build Coastguard Worker * 34*35238bceSAndroid Build Coastguard Worker * \note No reference point is specified for values returned by this function. 35*35238bceSAndroid Build Coastguard Worker * Use only for measuring time spans. 36*35238bceSAndroid Build Coastguard Worker * Monotonic clock is used if platform supports it. 37*35238bceSAndroid Build Coastguard Worker *//*--------------------------------------------------------------------*/ 38*35238bceSAndroid Build Coastguard Worker uint64_t deGetMicroseconds(void); 39*35238bceSAndroid Build Coastguard Worker 40*35238bceSAndroid Build Coastguard Worker /*--------------------------------------------------------------------*//*! 41*35238bceSAndroid Build Coastguard Worker * \brief Get time in seconds since the epoch. 42*35238bceSAndroid Build Coastguard Worker * \return Current time in seconds since the epoch. 43*35238bceSAndroid Build Coastguard Worker *//*--------------------------------------------------------------------*/ 44*35238bceSAndroid Build Coastguard Worker uint64_t deGetTime(void); 45*35238bceSAndroid Build Coastguard Worker 46*35238bceSAndroid Build Coastguard Worker DE_END_EXTERN_C 47*35238bceSAndroid Build Coastguard Worker 48*35238bceSAndroid Build Coastguard Worker #endif /* _DECLOCK_H */ 49