buffer-access-mode? ( object -- ? )

Vocabulary

gpu.buffers

Inputs and outputs

object	an object
?	a boolean

Word description

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

Definition

USING: kernel ;

IN: gpu.buffers

: buffer-access-mode? ( object -- ? )
    dup read-write-access?
    [ drop t ]
    [ dup write-access? [ drop t ] [ read-access? ] if ] if ;