Stop flattening GrCoordTransforms in parent GrFragmentProcessors.

src/gpu/batches/GrMSAAPathRenderer.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 "GrMSAAPathRenderer.h"
 
 #include "GrAuditTrail.h"
@@ skipping 130 matching lines @@
             GrGLSLVertToFrag uv(kVec2f_GrSLType);
             varyingHandler->addVarying("uv", &uv, kHigh_GrSLPrecision);
             vsBuilder->codeAppendf("%s = %s;", uv.vsOut(), qp.inUV()->fName);
 
             // Setup position
             this->setupPosition(vsBuilder, uniformHandler, gpArgs, qp.inPosition()->fName,
                                 qp.viewMatrix(), &fViewMatrixUniform);
 
             // emit transforms
             this->emitTransforms(vsBuilder, varyingHandler, uniformHandler, gpArgs->fPositionVar,
-                                 qp.inPosition()->fName, SkMatrix::I(), args.fTransformsIn,
-                                 args.fTransformsOut);
+                                 qp.inPosition()->fName, SkMatrix::I(),
+                                 args.fFPCoordTransformHandler);
 
             GrGLSLPPFragmentBuilder* fsBuilder = args.fFragBuilder;
             fsBuilder->codeAppendf("if (%s.x * %s.x >= %s.y) discard;", uv.fsIn(), uv.fsIn(),
                                                                         uv.fsIn());
             fsBuilder->codeAppendf("%s = vec4(1.0);", args.fOutputCoverage);
         }
 
         static inline void GenKey(const GrGeometryProcessor& gp,
                                   const GrGLSLCaps&,
                                   GrProcessorKeyBuilder* b) {
             const MSAAQuadProcessor& qp = gp.cast<MSAAQuadProcessor>();
             uint32_t key = 0;
             key |= qp.viewMatrix().hasPerspective() ? 0x1 : 0x0;
             key |= qp.viewMatrix().isIdentity() ? 0x2: 0x0;
             b->add32(key);
         }
 
-        virtual void setData(const GrGLSLProgramDataManager& pdman,
-                             const GrPrimitiveProcessor& gp) override {
+        void setData(const GrGLSLProgramDataManager& pdman, const GrPrimitiveProcessor& gp,
+                     FPCoordTransformIter&& transformIter) override {
             const MSAAQuadProcessor& qp = gp.cast<MSAAQuadProcessor>();
             if (!qp.viewMatrix().isIdentity()) {
                 float viewMatrix[3 * 3];
                 GrGLSLGetMatrix<3>(viewMatrix, qp.viewMatrix());
                 pdman.setMatrix3f(fViewMatrixUniform, viewMatrix);
             }
+            this->setTransformDataHelper(SkMatrix::I(), pdman, &transformIter);
         }
 
     private:
         typedef GrGLSLGeometryProcessor INHERITED;
 
         UniformHandle fViewMatrixUniform;
     };
 
     virtual void getGLSLProcessorKey(const GrGLSLCaps& caps,
                                    GrProcessorKeyBuilder* b) const override {
@@ skipping 518 matching lines @@
 
     GrPaint paint;
     paint.setXPFactory(GrDisableColorXPFactory::Make());
     paint.setAntiAlias(args.fIsAA);
 
     this->internalDrawPath(args.fDrawContext, paint, GrUserStencilSettings::kUnused, *args.fClip,
                            *args.fViewMatrix, *args.fShape, true);
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////