fix for uniform view matrix being uploaded but not used

src/gpu/GrAAConvexPathRenderer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAAConvexPathRenderer.h"
 
@@ skipping 524 matching lines @@
             GrGLVertToFrag v(kVec4f_GrSLType);
             args.fPB->addVarying("QuadEdge", &v);
             vsBuilder->codeAppendf("%s = %s;", v.vsOut(), qe.inQuadEdge()->fName);
 
             const BatchTracker& local = args.fBT.cast<BatchTracker>();
 
             // Setup pass through color
             this->setupColorPassThrough(pb, local.fInputColorType, args.fOutputColor, NULL,
                                         &fColorUniform);
 
-            // setup uniform viewMatrix
-            this->addUniformViewMatrix(pb);
-
             // Setup position
-            SetupPosition(vsBuilder, gpArgs, qe.inPosition()->fName,
-                          qe.viewMatrix(), this->uViewM());
+            this->setupPosition(pb, gpArgs, qe.inPosition()->fName, qe.viewMatrix());
 
             // emit transforms
             this->emitTransforms(args.fPB, gpArgs->fPositionVar, qe.inPosition()->fName,
                                  qe.localMatrix(), args.fTransformsIn, args.fTransformsOut);
 
             GrGLGPFragmentBuilder* fsBuilder = args.fPB->getFragmentShaderBuilder();
 
             SkAssertResult(fsBuilder->enableFeature(
                     GrGLFragmentShaderBuilder::kStandardDerivatives_GLSLFeature));
             fsBuilder->codeAppendf("float edgeAlpha;");
@@ skipping 335 matching lines @@
     geometry.fViewMatrix = vm;
     geometry.fPath = path;
     SkDEBUGCODE(geometry.fDevBounds = devRect;)
 
     SkAutoTUnref<GrBatch> batch(AAConvexPathBatch::Create(geometry));
     target->drawBatch(pipelineBuilder, batch, &devRect);
 
     return true;
 
 }