commit a88702642100466d521a68fc8c5f7019ea101e65
author egdaniel <egdaniel@google.com> Wed Jul 02 06:56:30 2014 -0700
committer Commit bot <commit-bot@chromium.org> Wed Jul 02 06:56:30 2014 -0700
tree 92f9c314a2f940ef172ec916d97df909b479dfcf
parent 1c0acee19b7b3fc64e23d052d5f38717ca65883d

Fix int to float bug in shader on gpu Dotted Line cl
NOTRY=True
NOTREECHECKS=True
R=bsalomon@google.com
TBR=bsalomon@google.com
BUG=skia:

Author: egdaniel@google.com

Review URL: https://codereview.chromium.org/361253002

src/gpu/effects/GrDashingEffect.cpp

diff --git a/src/gpu/effects/GrDashingEffect.cpp b/src/gpu/effects/GrDashingEffect.cpp
index 49169f1..e46cc04 100644
--- a/src/gpu/effects/GrDashingEffect.cpp
+++ b/src/gpu/effects/GrDashingEffect.cpp
@@ -526,7 +526,7 @@
     builder->fsCodeAppend("\t\tfloat dist = length(center - fragPosShifted);\n");
     if (GrEffectEdgeTypeIsAA(dce.getEdgeType())) {
         builder->fsCodeAppendf("\t\tfloat diff = dist - %s.x;\n", paramName);
-        builder->fsCodeAppend("\t\tdiff = 1 - diff;\n");
+        builder->fsCodeAppend("\t\tdiff = 1.0 - diff;\n");
         builder->fsCodeAppend("\t\tfloat alpha = clamp(diff, 0.0, 1.0);\n");
     } else {
         builder->fsCodeAppendf("\t\tfloat alpha = 1.0;\n");