4 commits

Author	SHA1	Message	Date
Elias Naur	d21f2b68de	all: add SPDX license headers ... Fixes #53 Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-12-11 18:24:35 +01:00
Elias Naur	19f4d9fa95	change tile segment representation to (origin, vector) ... Eliminates the precision loss of the subtraction in the sign(end.x - start.x) expression in kernel4. That's important for the next change that avoids inconsistent line intersections in path_coarse. Updates #23 Signed-off-by: Elias Naur <mail@eliasnaur.com>	2020-12-01 18:34:40 +01:00
Raph Levien	af0a1af8e1	Make fills work ... The backdrop propagation is slow but it does work.	2020-06-05 22:40:44 -07:00
Raph Levien	294f6fd1db	Experiment with new sorting scheme ... Path segments are unsorted, but other elements are using the same sort-middle approach as before. This is a checkpoint. At this point, there are unoptimized versions of tile init and coarse path raster, but it isn't wired up into a working pipeline. Also observing about a 3x performance regression in element processing, which needs to be investigated.	2020-06-03 09:29:25 -07:00