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