commit 28f70c3a28eb2b26315d42c6109fd5801928f58a
author Jamie Madill <jmadill@chromium.org> Fri Jul 18 10:33:10 2014 -0400
committer Jamie Madill <jmadill@chromium.org> Wed Jul 23 20:31:20 2014 +0000
tree e5dd9245410785ae2185357de4e46338add3a5ab
parent bf9cce2e2bc354c07eed0f768e1f3e03278e5da4

Remove sh::Uniform::registerIndex and elementIndex.

With the previous cleanups, these fields aren't needed any longer.
We can also clean up some unused methods and simplify existing code.

BUG=angle:466

Change-Id: I96df8d152324bda5e6868b5eccdf52bdc09155e9
Reviewed-on: https://chromium-review.googlesource.com/207256
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Nicolas Capens <capn@chromium.org>

src/compiler/translator/util.h

diff --git a/src/compiler/translator/util.h b/src/compiler/translator/util.h
index b9f02f8..5c214dd 100644
--- a/src/compiler/translator/util.h
+++ b/src/compiler/translator/util.h
@@ -39,13 +39,12 @@
 class GetVariableTraverser
 {
   public:
+    GetVariableTraverser(std::vector<VarT> *output);
     void traverse(const TType &type, const TString &name);
 
   protected:
-    GetVariableTraverser(std::vector<VarT> *output);
-
-    // Must be overloaded
-    virtual void visitVariable(VarT *newVar) = 0;
+    // May be overloaded
+    virtual void visitVariable(VarT *newVar) {}
 
   private:
     std::stack<std::vector<VarT> *> mOutputStack;