Move GrInvariantOutput out of GrProcessor and into its own class.

src/gpu/GrAARectRenderer.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 "GrAARectRenderer.h"
 #include "GrGpu.h"
+#include "GrInvariantOutput.h"
 #include "gl/builders/GrGLProgramBuilder.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/GrGLGeometryProcessor.h"
 #include "GrTBackendProcessorFactory.h"
 #include "SkColorPriv.h"
 #include "GrGeometryProcessor.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 class GrGLAlignedRectEffect;
 
@@ skipping 74 matching lines @@
     GrAlignedRectEffect()
         : fInRect(this->addVertexAttrib(GrShaderVar("inRect",
                                                     kVec4f_GrSLType,
                                                     GrShaderVar::kAttribute_TypeModifier))) {
     }
 
     const GrShaderVar& fInRect;
 
     virtual bool onIsEqual(const GrGeometryProcessor&) const SK_OVERRIDE { return true; }
 
-    virtual void onComputeInvariantOutput(InvariantOutput* inout) const SK_OVERRIDE {
+    virtual void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE {
         inout->mulByUnknownAlpha();
     }
 
     GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
 
     typedef GrGeometryProcessor INHERITED;
 };
 
 
 GR_DEFINE_GEOMETRY_PROCESSOR_TEST(GrAlignedRectEffect);
@@ skipping 115 matching lines @@
                                                         GrShaderVar::kAttribute_TypeModifier)))
         , fInWidthHeight(this->addVertexAttrib(
                 GrShaderVar("inWidthHeight",
                             kVec2f_GrSLType,
                             GrShaderVar::kAttribute_TypeModifier))) {
         this->setWillReadFragmentPosition();
     }
 
     virtual bool onIsEqual(const GrGeometryProcessor&) const SK_OVERRIDE { return true; }
 
-    virtual void onComputeInvariantOutput(InvariantOutput* inout) const SK_OVERRIDE {
+    virtual void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE {
         inout->mulByUnknownAlpha();
     }
 
     const GrShaderVar& fInRectEdge;
     const GrShaderVar& fInWidthHeight;
 
     GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
 
     typedef GrGeometryProcessor INHERITED;
 };
@@ skipping 659 matching lines @@
     // can't call mapRect for devInside since it calls sort
     combinedMatrix.mapPoints((SkPoint*)&devInside, (const SkPoint*)&rects[1], 2);
 
     if (devInside.isEmpty()) {
         this->fillAARect(target, devOutside, SkMatrix::I(), devOutside);
         return;
     }
 
     this->geometryStrokeAARect(target, devOutside, devOutsideAssist, devInside, true);
 }