Update stroke tessellation shader to match instanced
This CL is prep work for extracting a common base class from these two
shaders.
* Outset by [y,-x] instead of [-y,x]
* Scale the strokeOutset by miter_extent instead of the STROKE_RADIUS
* Clamp strokeOutset immediately for joins instead of stashing a
"clamp" variable and clamping at the end.
Bug: skia:10419
Change-Id: Icc67d45d9a945b93b3a192d76ec6028432a1d1db
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408818
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
1 file changed