Reland "ccpr: Implement stroking with fine triangle strips"
This is a reland of 2f2757fa6ba8134330e05694d08907f6e37abb41
Original change's description:
> ccpr: Implement stroking with fine triangle strips
>
> Implements strokes by linearizing the curve into fine triangle strips
> and interpolating a coverage ramp for edge AA. Each triangle in the
> strip emits either positive or negative coverage, depending on its
> winding direction. Joins and caps are drawn with the existing CCPR
> shaders for triangles and conics.
>
> Conic strokes and non-rigid-body transforms are not yet supported.
>
> Bug: skia:
> Change-Id: I45a819abd64e91c2b62e992587eb85c703e09e77
> Reviewed-on: https://skia-review.googlesource.com/148243
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Allan MacKinnon <allanmac@google.com>
TBR=robertphillips@google.com
Bug: skia:
Change-Id: I3f0065e80975ee8334300bc5e934231b66b49178
Reviewed-on: https://skia-review.googlesource.com/151188
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
diff --git a/gn/gpu.gni b/gn/gpu.gni
index b453962..6095e8d 100644
--- a/gn/gpu.gni
+++ b/gn/gpu.gni
@@ -324,6 +324,10 @@
"$_src/gpu/ccpr/GrCCPerFlushResources.h",
"$_src/gpu/ccpr/GrCCQuadraticShader.cpp",
"$_src/gpu/ccpr/GrCCQuadraticShader.h",
+ "$_src/gpu/ccpr/GrCCStrokeGeometry.cpp",
+ "$_src/gpu/ccpr/GrCCStrokeGeometry.h",
+ "$_src/gpu/ccpr/GrCCStroker.cpp",
+ "$_src/gpu/ccpr/GrCCStroker.h",
"$_src/gpu/ccpr/GrCoverageCountingPathRenderer.cpp",
"$_src/gpu/ccpr/GrCoverageCountingPathRenderer.h",