Add more specialized fragment builders

src/gpu/effects/GrTextureDomain.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 "GrTextureDomain.h"
 #include "GrInvariantOutput.h"
 #include "GrSimpleTextureEffect.h"
@@ skipping 174 matching lines @@
 
 private:
     GrTextureDomain::GLDomain         fGLDomain;
     typedef GrGLSLFragmentProcessor INHERITED;
 };
 
 void GrGLTextureDomainEffect::emitCode(EmitArgs& args) {
     const GrTextureDomainEffect& textureDomainEffect = args.fFp.cast<GrTextureDomainEffect>();
     const GrTextureDomain& domain = textureDomainEffect.textureDomain();
 
-    GrGLSLFragmentBuilder* fragBuilder = args.fFragBuilder;
+    GrGLSLFPFragmentBuilder* fragBuilder = args.fFragBuilder;
     SkString coords2D = fragBuilder->ensureFSCoords2D(args.fCoords, 0);
     fGLDomain.sampleTexture(fragBuilder,
                             args.fUniformHandler,
                             args.fGLSLCaps,
                             domain,
                             args.fOutputColor,
                             coords2D,
                             args.fSamplers[0],
                             args.fInputColor);
 }
@@ skipping 88 matching lines @@
     bool bilerp = mode != GrTextureDomain::kRepeat_Mode ? d->fRandom->nextBool() : false;
     GrCoordSet coords = d->fRandom->nextBool() ? kLocal_GrCoordSet : kDevice_GrCoordSet;
     return GrTextureDomainEffect::Create(
         d->fTextures[texIdx],
         matrix,
         domain,
         mode,
         bilerp ? GrTextureParams::kBilerp_FilterMode : GrTextureParams::kNone_FilterMode,
         coords);
 }