commit 24d438b3935c42535c5b4ecece2f80cfbf81fb57
author Michael Ludwig <michaelludwig@google.com> Wed Sep 12 15:22:50 2018 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Thu Sep 13 18:45:26 2018 +0000
tree c1d7b19d255827ea40ce92dcf44b681450a1b6fa
parent 505dd5740685fe307af15f9cc9d750e83f76de19

Implement sweep gradient layout

Add an FP that implements the sweep gradient effect and updates
SkSweepGradient to use the new system if possible.

Bug: skia:
Change-Id: I3f65da01afafae54c45848a6a78fd758f65eb4a6
Reviewed-on: https://skia-review.googlesource.com/148806
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

src/gpu/gradients/GrGradientShader.cpp

diff --git a/src/gpu/gradients/GrGradientShader.cpp b/src/gpu/gradients/GrGradientShader.cpp
index c277997..50a4c8a 100644
--- a/src/gpu/gradients/GrGradientShader.cpp
+++ b/src/gpu/gradients/GrGradientShader.cpp
@@ -12,6 +12,7 @@
 
 #include "GrLinearGradientLayout.h"
 #include "GrRadialGradientLayout.h"
+#include "GrSweepGradientLayout.h"
 
 #include "GrSingleIntervalGradientColorizer.h"
 
@@ -137,4 +138,9 @@
     return make_gradient(shader,args, GrRadialGradientLayout::Make(shader, args));
 }
 
+std::unique_ptr<GrFragmentProcessor> MakeSweep(const SkSweepGradient& shader,
+                                               const GrFPArgs& args) {
+    return make_gradient(shader,args, GrSweepGradientLayout::Make(shader, args));
+}
+
 }