local srcy0 = 0.0
local srcy1 = 1.0
+ padding_effect:set_int("width", screen_width)
+ padding_effect:set_int("height", screen_height)
+
-- Cull.
if x0 > screen_width or x1 < 0.0 or y0 > screen_height or y1 < 0.0 then
resample_effect:set_int("width", 1)