Working example

sdl3/sdl3_time.odin

@@ -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 ---
+}