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42 lines
2.0 KiB
Odin
42 lines
2.0 KiB
Odin
//+build js
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package math
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import "core:intrinsics"
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foreign import "odin_env"
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@(default_calling_convention="c")
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foreign odin_env {
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@(link_name="sin")
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sin_f64 :: proc(θ: f64) -> f64 ---
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@(link_name="cos")
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cos_f64 :: proc(θ: f64) -> f64 ---
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@(link_name="pow")
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pow_f64 :: proc(x, power: f64) -> f64 ---
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@(link_name="fmuladd")
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fmuladd_f64 :: proc(a, b, c: f64) -> f64 ---
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@(link_name="ln")
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ln_f64 :: proc(x: f64) -> f64 ---
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@(link_name="exp")
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exp_f64 :: proc(x: f64) -> f64 ---
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}
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sqrt_f64 :: proc "contextless" (x: f64) -> f64 {
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return intrinsics.sqrt(x)
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}
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sqrt_f16 :: proc "c" (x: f16) -> f16 { return f16(sqrt_f64(f64(x))) }
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sin_f16 :: proc "c" (θ: f16) -> f16 { return f16(sin_f64(f64(θ))) }
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cos_f16 :: proc "c" (θ: f16) -> f16 { return f16(cos_f64(f64(θ))) }
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pow_f16 :: proc "c" (x, power: f16) -> f16 { return f16(pow_f64(f64(x), f64(power))) }
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fmuladd_f16 :: proc "c" (a, b, c: f16) -> f16 { return f16(fmuladd_f64(f64(a), f64(a), f64(c))) }
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ln_f16 :: proc "c" (x: f16) -> f16 { return f16(ln_f64(f64(x))) }
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exp_f16 :: proc "c" (x: f16) -> f16 { return f16(exp_f64(f64(x))) }
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sqrt_f32 :: proc "c" (x: f32) -> f32 { return f32(sqrt_f64(f64(x))) }
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sin_f32 :: proc "c" (θ: f32) -> f32 { return f32(sin_f64(f64(θ))) }
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cos_f32 :: proc "c" (θ: f32) -> f32 { return f32(cos_f64(f64(θ))) }
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pow_f32 :: proc "c" (x, power: f32) -> f32 { return f32(pow_f64(f64(x), f64(power))) }
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fmuladd_f32 :: proc "c" (a, b, c: f32) -> f32 { return f32(fmuladd_f64(f64(a), f64(a), f64(c))) }
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ln_f32 :: proc "c" (x: f32) -> f32 { return f32(ln_f64(f64(x))) }
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exp_f32 :: proc "c" (x: f32) -> f32 { return f32(exp_f64(f64(x))) } |