ray-trace ( scene -- grid )

Vocabulary

benchmark.raytracer-simd

Inputs

scene

an object

Outputs

grid

an object

Definition

USING: kernel math math.vectors.simd.cords sequences ;

IN: benchmark.raytracer-simd

: ray-trace ( scene -- grid )
    size <iota> <reversed> [
        size <iota> [
            [ size 0.5 * - ] bi@ swap size 0.0 double-4-boa
            ray-pixel
        ] 2with map
    ] with map ;