cl-image-channel-order? ( object -- ? )

Vocabulary

opencl

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the cl-image-channel-order class.

Definition

USING: kernel ;

IN: opencl

: cl-image-channel-order? ( object -- ? )
    dup cl-channel-order-luminance?
    [ drop t ] [
        dup cl-channel-order-intensity?
        [ drop t ] [
            dup cl-channel-order-argb?
            [ drop t ] [
                dup cl-channel-order-bgra?
                [ drop t ] [
                    dup cl-channel-order-rgba?
                    [ drop t ] [
                        dup cl-channel-order-rga? ~quotation~
                        ~quotation~ if
                    ] if
                ] if
            ] if
        ] if
    ] if ;