commit f7b8820dc813d1eb0b6b43fe4581dded0da38caf
author Ethan Nicholas <ethannicholas@google.com> Mon Sep 18 14:10:39 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Mon Sep 18 18:32:13 2017 +0000
tree 518d313a9fa571a9f9ca26af7c381664694a4706
parent 47a540f503bc722393b61c4b822e95b17f200125

re-land of new SkSL precisions

Bug: skia:
Change-Id: Ic1deb3db2cbda6ca45f93dee99832971a36a2119
Reviewed-on: https://skia-review.googlesource.com/47841
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>

src/gpu/glsl/GrGLSLPrimitiveProcessor.cpp

diff --git a/src/gpu/glsl/GrGLSLPrimitiveProcessor.cpp b/src/gpu/glsl/GrGLSLPrimitiveProcessor.cpp
index d9d17e5..0cb7e4d 100644
--- a/src/gpu/glsl/GrGLSLPrimitiveProcessor.cpp
+++ b/src/gpu/glsl/GrGLSLPrimitiveProcessor.cpp
@@ -43,13 +43,12 @@
     SkASSERT(colorUniform);
     const char* stagedLocalVarName;
     *colorUniform = uniformHandler->addUniform(kFragment_GrShaderFlag,
-                                               kVec4f_GrSLType,
-                                               kDefault_GrSLPrecision,
+                                               kHalf4_GrSLType,
                                                "Color",
                                                &stagedLocalVarName);
     fragBuilder->codeAppendf("%s = %s;", outputName, stagedLocalVarName);
     if (fragBuilder->getProgramBuilder()->shaderCaps()->mustObfuscateUniformColor()) {
-        fragBuilder->codeAppendf("%s = max(%s, float4(0, 0, 0, 0));", outputName, outputName);
+        fragBuilder->codeAppendf("%s = max(%s, half4(0, 0, 0, 0));", outputName, outputName);
     }
 }