Struct FloatW 

pub struct FloatW(pub [f32; 4]);

Wide float holding four lanes. (b2FloatW)

Tuple Fields

0: [f32; 4]

Implementations

impl FloatW

pub fn zero() -> FloatW

(b2ZeroW)

pub fn splat(scalar: f32) -> FloatW

(b2SplatW)

pub fn add(self, b: FloatW) -> FloatW

(b2AddW)

pub fn sub(self, b: FloatW) -> FloatW

(b2SubW)

pub fn mul(self, b: FloatW) -> FloatW

(b2MulW)

pub fn mul_add(self, b: FloatW, c: FloatW) -> FloatW

(b2MulAddW) self + b * c, two separate rounded ops as on SSE2.

pub fn mul_sub(self, b: FloatW, c: FloatW) -> FloatW

(b2MulSubW) self - b * c, two separate rounded ops as on SSE2.

pub fn min(self, b: FloatW) -> FloatW

(b2MinW) matches SSE2 _mm_min_ps (a < b ? a : b) and min_float.

pub fn max(self, b: FloatW) -> FloatW

(b2MaxW) matches SSE2 _mm_max_ps (a > b ? a : b) and max_float.

pub fn sym_clamp(self, b: FloatW) -> FloatW

(b2SymClampW) clamp(self, -b, b) as max(-b, min(self, b)).

pub fn greater_than(self, b: FloatW) -> MaskW

(b2GreaterThanW) per-lane self > b.

pub fn equals(self, b: FloatW) -> MaskW

(b2EqualsW) per-lane self == b.

pub fn all_zero(self) -> bool

(b2AllZeroW) true if every lane is exactly zero.

pub fn blend(a: FloatW, b: FloatW, mask: MaskW) -> FloatW

(b2BlendW) component-wise returns mask ? b : a.

Trait Implementations

impl Clone for FloatW

fn clone(&self) -> FloatW

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FloatW

impl Debug for FloatW

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FloatW

fn default() -> FloatW

Returns the “default value” for a type.

impl PartialEq for FloatW

fn eq(&self, other: &FloatW) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FloatW