Refugee from Dead Machine 4: MDB Monster

src/effects/gradients/SkLinearGradient.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 "SkLinearGradient.h"
 
 static inline int repeat_bits(int x, const int bits) {
@@ skipping 452 matching lines @@
 };
 
 /////////////////////////////////////////////////////////////////////
 
 class GrLinearGradient : public GrGradientEffect {
 public:
 
     static GrFragmentProcessor* Create(GrContext* ctx,
                                        const SkLinearGradient& shader,
                                        const SkMatrix& matrix,
-                                       SkShader::TileMode tm) {
-        return new GrLinearGradient(ctx, shader, matrix, tm);
+                                       SkShader::TileMode tm, GrRenderTarget* dst) {
+        return new GrLinearGradient(ctx, shader, matrix, tm, dst);
     }
 
     virtual ~GrLinearGradient() { }
 
     const char* name() const override { return "Linear Gradient"; }
 
 private:
     GrLinearGradient(GrContext* ctx,
                      const SkLinearGradient& shader,
                      const SkMatrix& matrix,
-                     SkShader::TileMode tm)
-        : INHERITED(ctx, shader, matrix, tm) {
+                     SkShader::TileMode tm, GrRenderTarget* dst)
+        : INHERITED(ctx, shader, matrix, tm, dst) {
         this->initClassID<GrLinearGradient>();
     }
 
     GrGLFragmentProcessor* onCreateGLInstance() const override {
         return new GrGLLinearGradient(*this);
     }
 
     virtual void onGetGLProcessorKey(const GrGLSLCaps& caps,
                                      GrProcessorKeyBuilder* b) const override {
         GrGLLinearGradient::GenKey(*this, caps, b);
@@ skipping 14 matching lines @@
 
     SkColor colors[kMaxRandomGradientColors];
     SkScalar stopsArray[kMaxRandomGradientColors];
     SkScalar* stops = stopsArray;
     SkShader::TileMode tm;
     int colorCount = RandomGradientParams(d->fRandom, colors, &stops, &tm);
     SkAutoTUnref<SkShader> shader(SkGradientShader::CreateLinear(points,
                                                                  colors, stops, colorCount,
                                                                  tm));
     const GrFragmentProcessor* fp = shader->asFragmentProcessor(d->fContext,
-        GrTest::TestMatrix(d->fRandom), NULL, kNone_SkFilterQuality);
+        GrTest::TestMatrix(d->fRandom), NULL, kNone_SkFilterQuality, NULL);
     GrAlwaysAssert(fp);
     return fp;
 }
 
 /////////////////////////////////////////////////////////////////////
 
 void GrGLLinearGradient::emitCode(EmitArgs& args) {
     const GrLinearGradient& ge = args.fFp.cast<GrLinearGradient>();
     this->emitUniforms(args.fBuilder, ge);
     SkString t = args.fBuilder->getFragmentShaderBuilder()->ensureFSCoords2D(args.fCoords, 0);
     t.append(".x");
     this->emitColor(args.fBuilder, ge, t.c_str(), args.fOutputColor, args.fInputColor,
                     args.fSamplers);
 }
 
 /////////////////////////////////////////////////////////////////////
 
 const GrFragmentProcessor* SkLinearGradient::asFragmentProcessor(
                                                  GrContext* context,
                                                  const SkMatrix& viewm,
                                                  const SkMatrix* localMatrix,
-                                                 SkFilterQuality) const {
+                                                 SkFilterQuality,
+                                                 GrRenderTarget* dst) const {
     SkASSERT(context);
 
     SkMatrix matrix;
     if (!this->getLocalMatrix().invert(&matrix)) {
         return nullptr;
     }
     if (localMatrix) {
         SkMatrix inv;
         if (!localMatrix->invert(&inv)) {
             return nullptr;
         }
         matrix.postConcat(inv);
     }
     matrix.postConcat(fPtsToUnit);
 
     SkAutoTUnref<const GrFragmentProcessor> inner(
-        GrLinearGradient::Create(context, *this, matrix, fTileMode));
+        GrLinearGradient::Create(context, *this, matrix, fTileMode, dst));
     return GrFragmentProcessor::MulOutputByInputAlpha(inner);
 }
 
-
 #endif
 
 #ifndef SK_IGNORE_TO_STRING
 void SkLinearGradient::toString(SkString* str) const {
     str->append("SkLinearGradient (");
 
     str->appendf("start: (%f, %f)", fStart.fX, fStart.fY);
     str->appendf(" end: (%f, %f) ", fEnd.fX, fEnd.fY);
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif