9 commits

Author	SHA1	Message	Date
Chad Brokaw	1f938e5f49	linear algebra refresher	2023-02-22 23:18:51 -05:00
Chad Brokaw	033870d91e	Fix brush transforms ... This fixes an incorrect application of the inverse transform for radial gradients in fine. Also fixes an edge case in `SceneBuilder` where a brush transform is identical to the path transform leading to a corrupt encoding.	2023-02-22 20:10:00 -05:00
Chad Brokaw	1e8d194b6a	initial GPU side work for robust memory ... This should handle everything on the GPU side except for blend stack loading/storing in fine.	2023-01-17 14:08:20 -05:00
Raph Levien	5c469013c7	Fix even-odd rule ... This works with winding numbers even larger than 2.	2023-01-12 21:08:51 -08:00
Chad Brokaw	c6ac5bf590	Support even-odd fill rule ... Add logic for handling the even-odd fill rule to `SceneBuilder` and the coarse and fine shaders.	2023-01-10 15:22:04 -05:00
Raph Levien	080277bcd9	Merge pull request #241 from linebender/fine_fixes ... Fixes to fine rasterization	2023-01-08 13:50:51 -08:00
Duane Johnson	3e8a4813f0	Update references to piet-gpu where it makes sense (#240)	2023-01-08 16:15:51 +00:00
Raph Levien	29a16eb210	Fixes to fine rasterization ... The area bug was found and fixed by @dfrg, and is adapted from #239. I wanted to move it to a separate PR so that one would be more focused on API. The other bug is currently silent because the two quantities swapped are both 4, but it is triggered when experimenting with tuning for performance.	2023-01-08 07:41:01 -08:00
Daniel McNab	ff59839737	Move the vello crate to the workspace root (#231) ... * Move the vello crate to the root of the crate * Add warning that README is work in progress * Add newline in warning * Move the unlicense into the shader folder * Fixup wgsl-analyzer include paths	2023-01-05 09:32:09 +00:00

Renamed from vello/shader/fine.wgsl (Browse further)