Rename EmitArgs::fSamplers to fTexSamplers

src/effects/GrCircleBlurFragmentProcessor.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrCircleBlurFragmentProcessor.h"
 
 #if SK_SUPPORT_GPU
@@ skipping 47 matching lines @@
 
     // We just want to compute "length(vec) - %s.z + 0.5) * %s.w" but need to rearrange
     // for precision
     fragBuilder->codeAppendf("vec2 vec = vec2( (%s.x - %s.x) * %s.w , (%s.y - %s.y) * %s.w );",
                              fragmentPos, dataName, dataName,
                              fragmentPos, dataName, dataName);
     fragBuilder->codeAppendf("float dist = length(vec) + ( 0.5 - %s.z ) * %s.w;",
                              dataName, dataName);
 
     fragBuilder->codeAppendf("float intensity = ");
-    fragBuilder->appendTextureLookup(args.fSamplers[0], "vec2(dist, 0.5)");
+    fragBuilder->appendTextureLookup(args.fTexSamplers[0], "vec2(dist, 0.5)");
     fragBuilder->codeAppend(".a;");
 
     fragBuilder->codeAppendf("%s = src * intensity;\n", args.fOutputColor );
 }
 
 void GrGLCircleBlurFragmentProcessor::onSetData(const GrGLSLProgramDataManager& pdman,
                                                 const GrProcessor& proc) {
     const GrCircleBlurFragmentProcessor& cbfp = proc.cast<GrCircleBlurFragmentProcessor>();
     const SkRect& circle = cbfp.circle();
 
@@ skipping 181 matching lines @@
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(GrCircleBlurFragmentProcessor);
 
 const GrFragmentProcessor* GrCircleBlurFragmentProcessor::TestCreate(GrProcessorTestData* d) {
     SkScalar wh = d->fRandom->nextRangeScalar(100.f, 1000.f);
     SkScalar sigma = d->fRandom->nextRangeF(1.f,10.f);
     SkRect circle = SkRect::MakeWH(wh, wh);
     return GrCircleBlurFragmentProcessor::Create(d->fContext->textureProvider(), circle, sigma);
 }
 
 #endif