buffer-kind? ( object -- ? )

Vocabulary

gpu.buffers

Inputs and outputs

object	an object
?	a boolean

Word description

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

Definition

USING: kernel ;

IN: gpu.buffers

: buffer-kind? ( object -- ? )
    dup transform-feedback-buffer?
    [ drop t ] [
        dup pixel-pack-buffer?
        [ drop t ] [
            dup pixel-unpack-buffer?
            [ drop t ] [
                dup index-buffer?
                [ drop t ] [ vertex-buffer? ] if
            ] if
        ] if
    ] if ;