shader-kind? ( object -- ? )

Vocabulary

gpu.shaders

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the shader-kind class.

Definition

USING: kernel ;

IN: gpu.shaders

: shader-kind? ( object -- ? )
    dup geometry-shader?
    [ drop t ]
    [ dup fragment-shader? [ drop t ] [ vertex-shader? ] if ] if
    ;