Stop aggregating texture/buffer access objects in GrFragmentProcessor parents.

src/gpu/vk/GrVkPipelineState.cpp

 /*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
 #include "GrVkPipelineState.h"
 
 #include "GrPipeline.h"
@@ skipping 180 matching lines @@
     this->freeTempResources(gpu);
 
     this->setRenderTargetState(pipeline);
 
     SkSTArray<8, const GrTextureAccess*> textureBindings;
 
     fGeometryProcessor->setData(fDataManager, primProc,
                                 GrFragmentProcessor::CoordTransformIter(pipeline));
     append_texture_bindings(primProc, &textureBindings);
 
-    for (int i = 0; i < fFragmentProcessors.count(); ++i) {
-        const GrFragmentProcessor& processor = pipeline.getFragmentProcessor(i);
-        fFragmentProcessors[i]->setData(fDataManager, processor);
-        append_texture_bindings(processor, &textureBindings);
+    GrFragmentProcessor::Iter iter(pipeline);
+    GrGLSLFragmentProcessor::Iter glslIter(fFragmentProcessors.begin(),
+                                           fFragmentProcessors.count());
+    const GrFragmentProcessor* fp = iter.next();
+    GrGLSLFragmentProcessor* glslFP = glslIter.next();
+    while (fp && glslFP) {
+        glslFP->setData(fDataManager, *fp);
+        append_texture_bindings(*fp, &textureBindings);
+        fp = iter.next(), glslFP = glslIter.next();
     }
+    SkASSERT(!fp && !glslFP);
 
     fXferProcessor->setData(fDataManager, pipeline.getXferProcessor());
     append_texture_bindings(pipeline.getXferProcessor(), &textureBindings);
 
     // Get new descriptor sets
     if (fNumSamplers) {
         if (fSamplerDescriptorSet) {
             fSamplerDescriptorSet->recycle(gpu);
         }
         fSamplerDescriptorSet = gpu->resourceProvider().getSamplerDescriptorSet(fSamplerDSHandle);
@@ skipping 284 matching lines @@
 
     SkASSERT(sizeof(GrDrawFace) <= sizeof(uint32_t));
     b.add32((int32_t)pipeline.getDrawFace());
 
     b.add32(get_blend_info_key(pipeline));
 
     b.add32(primitiveType);
 
     return true;
 }