primitive-mode? ( object -- ? )

Vocabulary

gpu.render

Inputs and outputs

object	an object
?	a boolean

Word description

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

Definition

USING: kernel ;

IN: gpu.render

: primitive-mode? ( object -- ? )
    dup triangle-fan-mode?
    [ drop t ] [
        dup triangle-strip-with-adjacency-mode?
        [ drop t ] [
            dup triangles-with-adjacency-mode?
            [ drop t ] [
                dup triangle-strip-mode?
                [ drop t ] [
                    dup triangles-mode?
                    [ drop t ] [
                        dup line-loop-mode? ~quotation~
                        ~quotation~ if
                    ] if
                ] if
            ] if
        ] if
    ] if ;