commit 9613060bdff02d6afca4baed1d2d8841cdae2e76
author Chris Dalton <csmartdalton@google.com> Wed Nov 10 12:11:09 2021 -0700
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> Thu Nov 11 00:34:00 2021 +0000
tree bc6c6d1bb1cdc783fd8b0a981b791382adb1ad91
parent 6fae0523629f9abf114d8b7413f71dc7295a13e0

Implement batching for convex tessellated paths

Moves the view matrix transformation onto the CPU (when local coords
are not used), and plumbs a color attrib through the tessellation
patches.

Bug: skia:12524
Change-Id: Ic4740048b4fc85cb18e7235a7754d57762db3daf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/468997
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>

samplecode/SamplePathTessellators.cpp

diff --git a/samplecode/SamplePathTessellators.cpp b/samplecode/SamplePathTessellators.cpp
index ab92f8a..a9715bc 100644
--- a/samplecode/SamplePathTessellators.cpp
+++ b/samplecode/SamplePathTessellators.cpp
@@ -122,7 +122,7 @@
                                                           caps);
                 break;
         }
-        fTessellator->prepare(flushState, {pathMatrix, fPath}, fPath.countVerbs());
+        fTessellator->prepare(flushState, {pathMatrix, fPath, kCyan}, fPath.countVerbs());
         fProgram = GrTessellationShader::MakeProgram({alloc, flushState->writeView(),
                                                      flushState->usesMSAASurface(),
                                                      &flushState->dstProxyView(),