commit d4efe685ddd079f9a04a5c5c2b590a5fcdb53b5f
author Ethan Nicholas <ethannicholas@google.com> Thu Aug 29 16:10:13 2019 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Aug 30 15:29:13 2019 +0000
tree 27cd5bf6d1ccad9d2c28311b0d07a9e61aab3f2b
parent 21d726de0b3f7e076dcb051e50ab394be7cddf49

SkSL sample() now permits specification of coordinates

Bug: skia:
Change-Id: I16073008ac852f1864bd1d2bd38087a5b661d05a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/232581
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

src/gpu/gradients/generated/GrRadialGradientLayout.cpp

diff --git a/src/gpu/gradients/generated/GrRadialGradientLayout.cpp b/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
index 213be21..f163943 100644
--- a/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
+++ b/src/gpu/gradients/generated/GrRadialGradientLayout.cpp
@@ -25,9 +25,13 @@
         (void)_outer;
         auto gradientMatrix = _outer.gradientMatrix;
         (void)gradientMatrix;
-        SkString sk_TransformedCoords2D_0 = fragBuilder->ensureCoords2D(args.fTransformedCoords[0]);
+        SkString sk_TransformedCoords2D_0 =
+                fragBuilder->ensureCoords2D(args.fTransformedCoords[0].fVaryingPoint);
         fragBuilder->codeAppendf("half t = half(length(%s));\n%s = half4(t, 1.0, 0.0, 0.0);\n",
-                                 sk_TransformedCoords2D_0.c_str(), args.fOutputColor);
+                                 _outer.computeLocalCoordsInVertexShader()
+                                         ? sk_TransformedCoords2D_0.c_str()
+                                         : "_coords",
+                                 args.fOutputColor);
     }
 
 private: