commit 848faf00ec33d39ab3e31e9a11d805cae6ac6562
author bsalomon <bsalomon@google.com> Fri Jul 11 10:01:02 2014 -0700
committer Commit bot <commit-bot@chromium.org> Fri Jul 11 10:01:02 2014 -0700
tree 3bc20e70f262fb5a7864796e890512b8006518ef
parent 6ca0b6a46cbe9bef3e2b9b9db813ec864efd62de

This moves us towards variable length effect keys. The overall program key now allows for it. After the header it stores an array of offsets to effect keys. This allows us to grab the effect keys to pass to effects when they generate code. It also ensures that we can't get a collision by sets of keys that are different lengths but are the same when appended  together.

R=robertphillips@google.com, jvanverth@google.com, egdaniel@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/356513003

src/effects/SkDisplacementMapEffect.cpp

diff --git a/src/effects/SkDisplacementMapEffect.cpp b/src/effects/SkDisplacementMapEffect.cpp
index b270640..a6897ea 100644
--- a/src/effects/SkDisplacementMapEffect.cpp
+++ b/src/effects/SkDisplacementMapEffect.cpp
@@ -14,6 +14,7 @@
 #include "GrContext.h"
 #include "GrCoordTransform.h"
 #include "gl/GrGLEffect.h"
+#include "gl/GrGLShaderBuilder.h"
 #include "GrTBackendEffectFactory.h"
 #endif