assert-feedback-attribute ( size gl-type name vertex-attribute -- )

Vocabulary

gpu.shaders.private

Inputs

size	an object
gl-type	an object
name	an object
vertex-attribute	an object

Outputs

None

Definition

USING: accessors combinators.short-circuit gpu.shaders kernel ;

IN: gpu.shaders.private

:: assert-feedback-attribute
    ( size gl-type name vertex-attribute -- )
    {
        [ vertex-attribute name>> name = ]
        [ size 1 = ]
        [
            gl-type vertex-attribute
            [ component-type>> ] [ dim>> ] bi feedback-type=
        ]
    } 0&&
    [ vertex-attribute inaccurate-feedback-attribute-error ]
    unless ;