Refugee from Dead Machine 4: MDB Monster

src/gpu/effects/GrCustomXfermode.cpp

Index: src/gpu/effects/GrCustomXfermode.cpp
diff --git a/src/gpu/effects/GrCustomXfermode.cpp b/src/gpu/effects/GrCustomXfermode.cpp
index 574310c49cac3c7281a69037532a384cd02ef08d..f2b23ca19ee53749c5e28028369ea8b40b36805d 100644
--- a/src/gpu/effects/GrCustomXfermode.cpp
+++ b/src/gpu/effects/GrCustomXfermode.cpp
@@ -75,14 +75,14 @@ static bool can_use_hw_blend_equation(GrBlendEquation equation,
 
 class CustomXP : public GrXferProcessor {
 public:
-    CustomXP(SkXfermode::Mode mode, GrBlendEquation hwBlendEquation)
-        : fMode(mode),
+    CustomXP(SkXfermode::Mode mode, GrBlendEquation hwBlendEquation, GrRenderTarget* dst)
+        : INHERITED(dst), fMode(mode),
           fHWBlendEquation(hwBlendEquation) {
         this->initClassID<CustomXP>();
     }
 
-    CustomXP(const DstTexture* dstTexture, bool hasMixedSamples, SkXfermode::Mode mode)
-        : INHERITED(dstTexture, true, hasMixedSamples),
+    CustomXP(const DstTexture* dstTexture, bool hasMixedSamples, SkXfermode::Mode mode, GrRenderTarget* dst)
+        : INHERITED(dstTexture, true, hasMixedSamples, dst),
           fMode(mode),
           fHWBlendEquation(static_cast<GrBlendEquation>(-1)) {
         this->initClassID<CustomXP>();
@@ -332,7 +332,8 @@ private:
                                            const GrProcOptInfo& colorPOI,
                                            const GrProcOptInfo& coveragePOI,
                                            bool hasMixedSamples,
-                                           const DstTexture*) const override;
+                                           const DstTexture*,
+                                           GrRenderTarget* dst) const override;
 
     bool willReadDstColor(const GrCaps& caps,
                           const GrProcOptInfo& colorPOI,
@@ -363,12 +364,12 @@ GrXferProcessor* CustomXPFactory::onCreateXferProcessor(const GrCaps& caps,
                                                         const GrProcOptInfo& colorPOI,
                                                         const GrProcOptInfo& coveragePOI,
                                                         bool hasMixedSamples,
-                                                        const DstTexture* dstTexture) const {
+                                                        const DstTexture* dstTexture, GrRenderTarget* dst) const {
     if (can_use_hw_blend_equation(fHWBlendEquation, coveragePOI, caps)) {
         SkASSERT(!dstTexture || !dstTexture->texture());
-        return new CustomXP(fMode, fHWBlendEquation);
+        return new CustomXP(fMode, fHWBlendEquation, dst);
     }
-    return new CustomXP(dstTexture, hasMixedSamples, fMode);
+    return new CustomXP(dstTexture, hasMixedSamples, fMode, dst);
 }
 
 bool CustomXPFactory::willReadDstColor(const GrCaps& caps,