After 3 Daftpunk albums I've finally gotten circular frame buffers working in #uxn for the pebble without trig/luts!! Data for the corners of the screen that don't exist are no-longer being stored/calculated, so around 2kb of ram is saved!

The one sad thing is the core I had 80% finished is no longer needed as freeing the frame buffer gave me enough space to fit the usual uxn2 core :/

Updates will be pushed soon to both the Rebble and Repebble store with the new framebuffer driver for the chalk/gabbro platforms ^__^