m4.v ( m: matrix4 v: float-4 -- v': float-4 )

Vocabulary

math.matrices.simd

Inputs

m	a matrix4
v	a float-4

Outputs

v'

a float-4

Definition

USING: math.matrices.simd.private math.vectors sequences typed ;

IN: math.matrices.simd

TYPED:: m4.v ( m: matrix4 v: float-4 -- v': float-4 )
    m columns :> ( m1 m2 m3 m4 ) v first m1 n*v v second m2 n*v
    v+ v third m3 n*v v+ v fourth m4 n*v v+ ;