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Put in some changes along sg1.4 dev history.

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This commit is contained in:
Siana Gearz
2010-11-21 04:28:31 +01:00
parent 6866a36a5c
commit d68736da39
182 changed files with 2418 additions and 1151 deletions
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31
indra/llcommon/lltimer.h
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@@ -39,6 +39,7 @@
#include <limits.h>
#include "stdtypes.h"
#include "llpreprocessor.h"
#include "lldate.h"
#include <string>
@@ -54,7 +55,7 @@ const U32 USEC_PER_HOUR = USEC_PER_MIN * MIN_PER_HOUR;
const U32 SEC_PER_HOUR = SEC_PER_MIN * MIN_PER_HOUR;
const F64 SEC_PER_USEC = 1.0 / (F64) USEC_PER_SEC;
class LLTimer
class LL_COMMON_API LLTimer
{
public:
static LLTimer *sTimer; // global timer
@@ -113,17 +114,17 @@ public:
//
// Various functions for initializing/accessing clock and timing stuff. Don't use these without REALLY knowing how they work.
//
U64 get_clock_count();
F64 calc_clock_frequency(U32 msecs);
void update_clock_frequencies();
LL_COMMON_API U64 get_clock_count();
LL_COMMON_API F64 calc_clock_frequency(U32 msecs);
LL_COMMON_API void update_clock_frequencies();
// Sleep for milliseconds
void ms_sleep(U32 ms);
U32 micro_sleep(U64 us, U32 max_yields = 0xFFFFFFFF);
LL_COMMON_API void ms_sleep(U32 ms);
LL_COMMON_API U32 micro_sleep(U64 us, U32 max_yields = 0xFFFFFFFF);
// Returns the correct UTC time in seconds, like time(NULL).
// Useful on the viewer, which may have its local clock set wrong.
time_t time_corrected();
LL_COMMON_API time_t time_corrected();
static inline time_t time_min()
{
@@ -154,26 +155,26 @@ static inline time_t time_max()
}
// Correction factor used by time_corrected() above.
extern S32 gUTCOffset;
LL_COMMON_API extern S32 gUTCOffset;
// Is the current computer (in its current time zone)
// observing daylight savings time?
BOOL is_daylight_savings();
LL_COMMON_API BOOL is_daylight_savings();
// Converts internal "struct tm" time buffer to Pacific Standard/Daylight Time
// Usage:
// S32 utc_time;
// utc_time = time_corrected();
// struct tm* internal_time = utc_to_pacific_time(utc_time, gDaylight);
struct tm* utc_to_pacific_time(time_t utc_time, BOOL pacific_daylight_time);
LL_COMMON_API struct tm* utc_to_pacific_time(time_t utc_time, BOOL pacific_daylight_time);
void microsecondsToTimecodeString(U64 current_time, std::string& tcstring);
void secondsToTimecodeString(F32 current_time, std::string& tcstring);
void timeToFormattedString(time_t time, std::string format, std::string &timestr);
void timeStructToFormattedString(struct tm * time, std::string format, std::string &timestr);
LL_COMMON_API void microsecondsToTimecodeString(U64 current_time, std::string& tcstring);
LL_COMMON_API void secondsToTimecodeString(F32 current_time, std::string& tcstring);
LL_COMMON_API void timeToFormattedString(time_t time, std::string format, std::string &timestr);
LL_COMMON_API void timeStructToFormattedString(struct tm * time, std::string format, std::string &timestr);
// class for scheduling a function to be called at a given frequency (approximate, inprecise)
class LLEventTimer
class LL_COMMON_API LLEventTimer
{
public:
LLEventTimer(F32 period); // period is the amount of time between each call to tick() in seconds