validate-feedback-format ( sequence -- vertex-format/f )

Vocabulary

gpu.shaders.private

Inputs

sequence

an object

Outputs

vertex-format/f

an object

Definition

USING: accessors gpu.shaders kernel math sequences ;

IN: gpu.shaders.private

: validate-feedback-format ( sequence -- vertex-format/f )
    dup length 1 <=
    [ [ f ] [ first vertex-format>> ] if-empty ]
    [ too-many-feedback-formats-error ] if ;