vello/piet-gpu/shader/kernel4.spv
Raph Levien 319aa703c4 Output multiple pixels per thread in k4
In kernel 4, compute a chunk of pixels rather than just one per thread.
This is a dramatic speedup.

(This commit cherry-picked from another working branch)
2020-05-28 07:54:24 -07:00

22 KiB