commit 977b54c40ce28396a913bea572ef704aacaf5bc3
author Brian Salomon <bsalomon@google.com> Thu Aug 31 09:06:14 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Thu Aug 31 13:54:01 2017 +0000
tree b8e8b7eb5d980dd3e2faad87d920d400d5902b99
parent 9d2de4a05fa7e978d16dd6e35a12d432ee845c3c

Use high precision for TextureOp texture coord varying

Change-Id: Iadcae79f7b295a3bedd33b4a93734547665f2a5d
Reviewed-on: https://skia-review.googlesource.com/41380
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

src/gpu/ops/GrTextureOp.cpp

diff --git a/src/gpu/ops/GrTextureOp.cpp b/src/gpu/ops/GrTextureOp.cpp
index 686852b..e16472a 100644
--- a/src/gpu/ops/GrTextureOp.cpp
+++ b/src/gpu/ops/GrTextureOp.cpp
@@ -82,8 +82,8 @@
                                                                   args.fOutputColor);
                 }
                 args.fFragBuilder->codeAppend("highp float2 texCoord;");
-                args.fVaryingHandler->addPassThroughAttribute(&textureGP.fTextureCoords,
-                                                              "texCoord");
+                args.fVaryingHandler->addPassThroughAttribute(&textureGP.fTextureCoords, "texCoord",
+                                                              kHigh_GrSLPrecision);
                 args.fFragBuilder->codeAppendf("%s = ", args.fOutputColor);
                 args.fFragBuilder->appendTextureLookupAndModulate(args.fOutputColor,
                                                                   args.fTexSamplers[0],