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Add clock overloads for Duration and Stopwatch

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This commit is contained in:
Phil
2021-10-03 15:25:41 -07:00
committed by Phil H
parent a8425cfb47
commit bbccf9ddbf
1 changed files with 19 additions and 4 deletions
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23
core/time/time.odin
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@@ -135,6 +135,7 @@ duration_round :: proc(d, m: Duration) -> Duration {
}
return MAX_DURATION
}
duration_truncate :: proc(d, m: Duration) -> Duration {
return d if m <= 0 else d - d%m
}
@@ -148,17 +149,33 @@ year :: proc(t: Time) -> (year: int) {
year, _, _, _ = _date(t, true)
return
}
month :: proc(t: Time) -> (month: Month) {
_, month, _, _ = _date(t, true)
return
}
day :: proc(t: Time) -> (day: int) {
_, _, day, _ = _date(t, true)
return
}
clock :: proc(t: Time) -> (hour, min, sec: int) {
sec = int(_time_abs(t) % SECONDS_PER_DAY)
clock :: proc { clock_from_time, clock_from_duration, clock_from_stopwatch }
clock_from_time :: proc(t: Time) -> (hour, min, sec: int) {
return clock_from_seconds(_time_abs(t))
}
clock_from_duration :: proc(d: Duration) -> (hour, min, sec: int) {
return clock_from_seconds(u64(d/1e9))
}
clock_from_stopwatch :: proc(s: Stopwatch) -> (hour, min, sec: int) {
return clock_from_duration(duration(s))
}
clock_from_seconds :: proc(nsec: u64) -> (hour, min, sec: int) {
sec = int(nsec % SECONDS_PER_DAY)
hour = sec / SECONDS_PER_HOUR
sec -= hour * SECONDS_PER_HOUR
min = sec / SECONDS_PER_MINUTE
@@ -166,12 +183,10 @@ clock :: proc(t: Time) -> (hour, min, sec: int) {
return
}
read_cycle_counter :: proc() -> u64 {
return u64(intrinsics.read_cycle_counter())
}
unix :: proc(sec: i64, nsec: i64) -> Time {
sec, nsec := sec, nsec
if nsec < 0 || nsec >= 1e9 {