Refugee from Dead Machine 4: MDB Monster

src/core/SkComposeShader.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkComposeShader.h"
@@ skipping 186 matching lines @@
 #if SK_SUPPORT_GPU
 
 #include "effects/GrConstColorProcessor.h"
 #include "effects/GrXfermodeFragmentProcessor.h"
 
 /////////////////////////////////////////////////////////////////////
 
 const GrFragmentProcessor* SkComposeShader::asFragmentProcessor(GrContext* context,
                                                             const SkMatrix& viewM,
                                                             const SkMatrix* localMatrix,
-                                                            SkFilterQuality fq) const {
+                                                            SkFilterQuality fq,
+                                                            GrRenderTarget* dst) const {
     // Fragment processor will only support SkXfermode::Mode modes currently.
     SkXfermode::Mode mode;
     if (!(SkXfermode::AsMode(fMode, &mode))) {
         return nullptr;
     }
 
     switch (mode) {
         case SkXfermode::kClear_Mode:
             return GrConstColorProcessor::Create(GrColor_TRANSPARENT_BLACK,
                                                  GrConstColorProcessor::kIgnore_InputMode);
             break;
         case SkXfermode::kSrc_Mode:
-            return fShaderB->asFragmentProcessor(context, viewM, localMatrix, fq);
+            return fShaderB->asFragmentProcessor(context, viewM, localMatrix, fq, dst);
             break;
         case SkXfermode::kDst_Mode:
-            return fShaderA->asFragmentProcessor(context, viewM, localMatrix, fq);
+            return fShaderA->asFragmentProcessor(context, viewM, localMatrix, fq, dst);
             break;
         default:
             SkAutoTUnref<const GrFragmentProcessor> fpA(fShaderA->asFragmentProcessor(context,
-                                                        viewM, localMatrix, fq));
+                                                        viewM, localMatrix, fq, dst));
             if (!fpA.get()) {
                 return nullptr;
             }
             SkAutoTUnref<const GrFragmentProcessor> fpB(fShaderB->asFragmentProcessor(context,
-                                                        viewM, localMatrix, fq));
+                                                        viewM, localMatrix, fq, dst));
             if (!fpB.get()) {
                 return nullptr;
             }
             return GrXfermodeFragmentProcessor::CreateFromTwoProcessors(fpB, fpA, mode);
     }
 }
 #endif
 
 #ifndef SK_IGNORE_TO_STRING
 void SkComposeShader::toString(SkString* str) const {
     str->append("SkComposeShader: (");
 
     str->append("ShaderA: ");
     fShaderA->toString(str);
     str->append(" ShaderB: ");
     fShaderB->toString(str);
     if (fMode) {
         str->append(" Xfermode: ");
         fMode->toString(str);
     }
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif