hodasemi/cgmath
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

OCD formatting

Browse source
This commit is contained in:
Brendan Zabarauskas 2012-11-08 13:46:01 +10:00
parent de72215d05
commit ede4575b2d
1 changed files with 35 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

68
src/funs/exp.rs
View file

@ -8,48 +8,48 @@ use ncast::*;
pub trait Exp { pub trait Exp {
pure fn pow(n: self) -> self; pure fn pow(n: self) -> self;
pure fn exp() -> self; pure fn exp() -> self;
pure fn log_() -> self; pure fn log_() -> self;
pure fn exp2() -> self; pure fn exp2() -> self;
pure fn log2() -> self; pure fn log2() -> self;
pure fn sqrt() -> self; pure fn sqrt() -> self;
pure fn inv_sqrt() -> self; pure fn inv_sqrt() -> self;
} }
#[inline(always)] pub pure fn pow<T:Exp>(x: T, y: T) -> T { x.pow(move y) } #[inline(always)] pub pure fn pow<T:Exp>(x: T, n: T) -> T { x.pow(move n) }
#[inline(always)] pub pure fn exp<T:Exp>(x: T) -> T { x.exp() } #[inline(always)] pub pure fn exp<T:Exp>(x: T) -> T { x.exp() }
#[inline(always)] pub pure fn log_<T:Exp>(x: T) -> T { x.log_() } #[inline(always)] pub pure fn log_<T:Exp>(x: T) -> T { x.log_() }
#[inline(always)] pub pure fn exp2<T:Exp>(x: T) -> T { x.exp2() } #[inline(always)] pub pure fn exp2<T:Exp>(x: T) -> T { x.exp2() }
#[inline(always)] pub pure fn log2<T:Exp>(x: T) -> T { x.log2() } #[inline(always)] pub pure fn log2<T:Exp>(x: T) -> T { x.log2() }
#[inline(always)] pub pure fn sqrt<T:Exp>(x: T) -> T { x.sqrt() } #[inline(always)] pub pure fn sqrt<T:Exp>(x: T) -> T { x.sqrt() }
#[inline(always)] pub pure fn inv_sqrt<T:Exp>(x: T) -> T { x.inv_sqrt() } #[inline(always)] pub pure fn inv_sqrt<T:Exp>(x: T) -> T { x.inv_sqrt() }
pub impl f32: Exp { pub impl f32: Exp {
#[inline(always)] pure fn pow(y: f32) -> f32 { f32::pow(self, y) } #[inline(always)] pure fn pow(n: f32) -> f32 { f32::pow(self, n) }
#[inline(always)] pure fn exp() -> f32 { f32::exp(self) } #[inline(always)] pure fn exp() -> f32 { f32::exp(self) }
#[inline(always)] pure fn log_() -> f32 { f32::ln(self) } #[inline(always)] pure fn log_() -> f32 { f32::ln(self) }
#[inline(always)] pure fn exp2() -> f32 { f32::exp2(self) } #[inline(always)] pure fn exp2() -> f32 { f32::exp2(self) }
#[inline(always)] pure fn log2() -> f32 { f32::log2(self) } #[inline(always)] pure fn log2() -> f32 { f32::log2(self) }
#[inline(always)] pure fn sqrt() -> f32 { f32::sqrt(self) } #[inline(always)] pure fn sqrt() -> f32 { f32::sqrt(self) }
#[inline(always)] pure fn inv_sqrt() -> f32 { 1f32 / self.sqrt() } // TODO: optimise? need a wizard #[inline(always)] pure fn inv_sqrt() -> f32 { 1f32 / self.sqrt() } // TODO: optimise? need a wizard
} }
pub impl f64: Exp { pub impl f64: Exp {
#[inline(always)] pure fn pow(y: f64) -> f64 { f64::pow(self, y) } #[inline(always)] pure fn pow(n: f64) -> f64 { f64::pow(self, n) }
#[inline(always)] pure fn exp() -> f64 { f64::exp(self) } #[inline(always)] pure fn exp() -> f64 { f64::exp(self) }
#[inline(always)] pure fn log_() -> f64 { f64::ln(self) } #[inline(always)] pure fn log_() -> f64 { f64::ln(self) }
#[inline(always)] pure fn exp2() -> f64 { f64::exp2(self) } #[inline(always)] pure fn exp2() -> f64 { f64::exp2(self) }
#[inline(always)] pure fn log2() -> f64 { f64::log2(self) } #[inline(always)] pure fn log2() -> f64 { f64::log2(self) }
#[inline(always)] pure fn sqrt() -> f64 { f64::sqrt(self) } #[inline(always)] pure fn sqrt() -> f64 { f64::sqrt(self) }
#[inline(always)] pure fn inv_sqrt() -> f64 { 1f64 / self.sqrt() } // TODO: optimise? need a wizard #[inline(always)] pure fn inv_sqrt() -> f64 { 1f64 / self.sqrt() } // TODO: optimise? need a wizard
} }
pub impl float: Exp { pub impl float: Exp {
#[inline(always)] pure fn pow(y: float) -> float { cast(float::pow(cast(self), cast(y))) } #[inline(always)] pure fn pow(n: float) -> float { cast(float::pow(cast(self), cast(n))) }
#[inline(always)] pure fn exp() -> float { cast(float::exp(cast(self))) } #[inline(always)] pure fn exp() -> float { cast(float::exp(cast(self))) }
#[inline(always)] pure fn log_() -> float { cast(float::ln(cast(self))) } #[inline(always)] pure fn log_() -> float { cast(float::ln(cast(self))) }
#[inline(always)] pure fn exp2() -> float { cast(float::exp2(cast(self))) } #[inline(always)] pure fn exp2() -> float { cast(float::exp2(cast(self))) }
#[inline(always)] pure fn log2() -> float { cast(float::log2(cast(self))) } #[inline(always)] pure fn log2() -> float { cast(float::log2(cast(self))) }
#[inline(always)] pure fn sqrt() -> float { cast(float::sqrt(cast(self))) } #[inline(always)] pure fn sqrt() -> float { cast(float::sqrt(cast(self))) }
#[inline(always)] pure fn inv_sqrt() -> float { 1f / self.sqrt() } // TODO: optimise? need a wizard #[inline(always)] pure fn inv_sqrt() -> float { 1f / self.sqrt() } // TODO: optimise? need a wizard
} }