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-/*
- * Copyright (C) 2011 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.
- */
-
-/** @file rs_time.rsh
- * \brief Renderscript time routines
- *
- * This file contains Renderscript functions relating to time and date
- * manipulation.
- */
-
-#ifndef __RS_TIME_RSH__
-#define __RS_TIME_RSH__
-
-/**
- * Calendar time interpreted as seconds elapsed since the Epoch (00:00:00 on
- * January 1, 1970, Coordinated Universal Time (UTC)).
- */
-typedef int rs_time_t;
-
-/**
- * Data structure for broken-down time components.
- *
- * tm_sec - Seconds after the minute. This ranges from 0 to 59, but possibly
- * up to 60 for leap seconds.
- * tm_min - Minutes after the hour. This ranges from 0 to 59.
- * tm_hour - Hours past midnight. This ranges from 0 to 23.
- * tm_mday - Day of the month. This ranges from 1 to 31.
- * tm_mon - Months since January. This ranges from 0 to 11.
- * tm_year - Years since 1900.
- * tm_wday - Days since Sunday. This ranges from 0 to 6.
- * tm_yday - Days since January 1. This ranges from 0 to 365.
- * tm_isdst - Flag to indicate whether daylight saving time is in effect. The
- * value is positive if it is in effect, zero if it is not, and
- * negative if the information is not available.
- */
-typedef struct {
- int tm_sec; ///< seconds
- int tm_min; ///< minutes
- int tm_hour; ///< hours
- int tm_mday; ///< day of the month
- int tm_mon; ///< month
- int tm_year; ///< year
- int tm_wday; ///< day of the week
- int tm_yday; ///< day of the year
- int tm_isdst; ///< daylight savings time
-} rs_tm;
-
-/**
- * Returns the number of seconds since the Epoch (00:00:00 UTC, January 1,
- * 1970). If @p timer is non-NULL, the result is also stored in the memory
- * pointed to by this variable. If an error occurs, a value of -1 is returned.
- *
- * @param timer Location to also store the returned calendar time.
- *
- * @return Seconds since the Epoch.
- */
-extern rs_time_t __attribute__((overloadable))
- rsTime(rs_time_t *timer);
-
-/**
- * Converts the time specified by @p timer into broken-down time and stores it
- * in @p local. This function also returns a pointer to @p local. If @p local
- * is NULL, this function does nothing and returns NULL.
- *
- * @param local Broken-down time.
- * @param timer Input time as calendar time.
- *
- * @return Pointer to broken-down time (same as input @p local).
- */
-extern rs_tm * __attribute__((overloadable))
- rsLocaltime(rs_tm *local, const rs_time_t *timer);
-
-/**
- * Returns the current system clock (uptime) in milliseconds.
- *
- * @return Uptime in milliseconds.
- */
-extern int64_t __attribute__((overloadable))
- rsUptimeMillis(void);
-
-/**
- * Returns the current system clock (uptime) in nanoseconds.
- *
- * @return Uptime in nanoseconds.
- */
-extern int64_t __attribute__((overloadable))
- rsUptimeNanos(void);
-
-/**
- * Returns the time in seconds since this function was last called in this
- * script.
- *
- * @return Time in seconds.
- */
-extern float __attribute__((overloadable))
- rsGetDt(void);
-
-#endif