asc_gather

ASCENSION's bokeh gather: colour gathered over each pixel's circle of confusion, so an out-of-focus point images as a disc.

Carried unchanged from @builtin::systems.depthOfField.dof_gather — see asc_coc's README for why the package's own copies are unreachable in this engine build.

Bindings

name	kind
scene_color	texture2d
coc_map	texture2d — asc_coc's output
lens_params	buffer — asc_lens_params
dof_out	storage2d (rgba8)