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Add sdl3 time/timer

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This commit is contained in:
gingerBill
2025-02-04 15:50:57 +00:00
parent 84cb2440b2
commit 98271f0073
3 changed files with 73 additions and 2 deletions
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2
vendor/sdl3/sdl3_filesystem.odin vendored
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@@ -49,10 +49,8 @@ EnumerationResult :: enum c.int {
EnumerateDirectoryCallback :: #type proc "c" (userdata: rawptr, dirname, fname: cstring) -> EnumerationResult
@(default_calling_convention="c", link_prefix="SDL_")
foreign lib {
GetBasePath :: proc() -> cstring ---
GetPrefPath :: proc(org, app: cstring) -> [^]c.char ---
GetUserFolder :: proc(folder: Folder) -> cstring ---

40
vendor/sdl3/sdl3_time.odin vendored Normal file
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@@ -0,0 +1,40 @@
package sdl3
import "core:c"
DateTime :: struct {
year: c.int, /**< Year */
month: c.int, /**< Month [01-12] */
day: c.int, /**< Day of the month [01-31] */
hour: c.int, /**< Hour [0-23] */
minute: c.int, /**< Minute [0-59] */
second: c.int, /**< Seconds [0-60] */
nanosecond: c.int, /**< Nanoseconds [0-999999999] */
day_of_week: c.int, /**< Day of the week [0-6] (0 being Sunday) */
utc_offset: c.int, /**< Seconds east of UTC */
}
DateFormat :: enum c.int {
YYYYMMDD = 0, /**< Year/Month/Day */
DDMMYYYY = 1, /**< Day/Month/Year */
MMDDYYYY = 2, /**< Month/Day/Year */
}
TimeFormat :: enum c.int {
HR24 = 0, /**< 24 hour time */
HR12 = 1, /**< 12 hour time */
}
@(default_calling_convention="c", link_prefix="SDL_", require_results)
foreign lib {
GetDateTimeLocalePreferences :: proc(dateFormat: ^DateFormat, timeFormat: ^TimeFormat) -> bool ---
GetCurrentTime :: proc(ticks: ^Time) -> bool ---
TimeToDateTime :: proc(ticks: Time, dt: ^DateTime, localTime: bool) -> bool ---
DateTimeToTime :: proc(#by_ptr dt: DateTime, ticks: ^Time) -> bool ---
TimeToWindows :: proc(ticks: Time, dwLowDateTime, dwHighDateTime: ^Uint32) ---
TimeFromWindows :: proc(dwLowDateTime, dwHighDateTime: Uint32) -> Time ---
GetDaysInMonth :: proc(year, month: c.int) -> c.int ---
GetDayOfYear :: proc(year, month, day: c.int) -> c.int ---
GetDayOfWeek :: proc(year, month, day: c.int) -> c.int ---
}

33
vendor/sdl3/sdl3_timer.odin vendored Normal file
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@@ -0,0 +1,33 @@
package sdl3
MS_PER_SECOND :: 1000
US_PER_SECOND :: 1000000
NS_PER_SECOND :: 1000000000
NS_PER_MS :: 1000000
NS_PER_US :: 1000
@(require_results) SECONDS_TO_NS :: #force_inline proc "c" (S: Uint64) -> Uint64 { return S * NS_PER_SECOND }
@(require_results) NS_TO_SECONDS :: #force_inline proc "c" (NS: Uint64) -> Uint64 { return NS / NS_PER_SECOND }
@(require_results) MS_TO_NS :: #force_inline proc "c" (MS: Uint64) -> Uint64 { return MS * NS_PER_MS }
@(require_results) NS_TO_MS :: #force_inline proc "c" (NS: Uint64) -> Uint64 { return NS / NS_PER_MS }
@(require_results) US_TO_NS :: #force_inline proc "c" (US: Uint64) -> Uint64 { return US * NS_PER_US }
@(require_results) NS_TO_US :: #force_inline proc "c" (NS: Uint64) -> Uint64 { return NS / NS_PER_US }
TimerID :: distinct Uint32
TimerCallback :: #type proc "c" (userdata: rawptr, timerID: TimerID, interval: Uint32) -> Uint32
NSTimerCallback :: #type proc "c" (userdata: rawptr, timerID: TimerID, interval: Uint64) -> Uint64
@(default_calling_convention="c", link_prefix="SDL_", require_results)
foreign lib {
GetTicks :: proc() -> Uint64 ---
GetTicksNS :: proc() -> Uint64 ---
GetPerformanceCounter :: proc() -> Uint64 ---
GetPerformanceFrequency :: proc() -> Uint64 ---
Delay :: proc(ms: Uint32) ---
DelayNS :: proc(ns: Uint64) ---
DelayPrecise :: proc(ns: Uint64) ---
AddTimer :: proc(interval: Uint32, callback: TimerCallback, userdata: rawptr) -> TimerID ---
AddTimerNS :: proc(interval: Uint64, callback: NSTimerCallback, userdata: rawptr) -> TimerID ---
RemoveTimer :: proc(id: TimerID) -> bool ---
}