commit 257a03dde2bbbe0480a62e3e0c561f9b21dfbdbc
author Michael Ludwig <michaelludwig@google.com> Thu Dec 13 14:07:07 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed Dec 19 14:58:39 2018 +0000
tree d785818adec78f1169dcf397192ffa8b44ff7197
parent 148b7fd3ad9c29dec0052de624c26ff291ef8f0a

Integrate clamp to border into FP optimization flags

Bug: skia:
Change-Id: I89bf20a06942e8d00168c5e8b50b336e99785b9a
Reviewed-on: https://skia-review.googlesource.com/c/177502
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>

src/gpu/effects/GrSimpleTextureEffect.fp

diff --git a/src/gpu/effects/GrSimpleTextureEffect.fp b/src/gpu/effects/GrSimpleTextureEffect.fp
index 18ce3a9..06d36d2 100644
--- a/src/gpu/effects/GrSimpleTextureEffect.fp
+++ b/src/gpu/effects/GrSimpleTextureEffect.fp
@@ -46,9 +46,9 @@
 }
 
 @optimizationFlags {
-    kCompatibleWithCoverageAsAlpha_OptimizationFlag |
-    (GrPixelConfigIsOpaque(image->config()) ? kPreservesOpaqueInput_OptimizationFlag :
-                                              kNone_OptimizationFlags)
+    ModulateForSamplerOptFlags(image->config(),
+            samplerParams.wrapModeX() == GrSamplerState::WrapMode::kClampToBorder ||
+            samplerParams.wrapModeY() == GrSamplerState::WrapMode::kClampToBorder)
 }
 
 void main() {