primitive gd:set-alpha-blending!

#<primitive 0x2b150ccbfb00 set_alpha_blending>

Documentation slot

Set whetever alpha channel value is used when drawing instead of simply copied into image


Generated by docgen.scm running on dfsch 0.4.0 (bp-0.4.0-18-g88df03b) on 2012-04-16 10:00:31