step-texture ( texture ramp dim -- texture )

Vocabulary

gpu.effects.step

Inputs

texture	an object
ramp	an object
dim	an object

Outputs

texture

an object

Definition

USING: destructors gpu.util images ;

IN: gpu.effects.step

:: step-texture ( texture ramp dim -- texture )
    dim RGB float-components <2d-render-texture>
    :> ( target-framebuffer target-texture ) texture ramp
    target-framebuffer dim (step-texture)
    target-framebuffer dispose target-texture ;