screenshot-array ( world -- byte-array )

Vocabulary

cap.private

Inputs

world

an object

Outputs

byte-array

an object

Definition

USING: accessors byte-arrays kernel math opengl sequences ;

IN: cap.private

: screenshot-array ( world -- byte-array )
    dim>> [ first 4 * ] [ second ] bi [ gl-scale ] bi@ *
    >fixnum <byte-array> ;