commit 374772bd61951f01bf84fe17bf53d8867681c9ae
author reed <reed@google.com> Wed Oct 05 17:33:02 2016 -0700
committer Commit bot <commit-bot@chromium.org> Wed Oct 05 17:33:03 2016 -0700
tree ade94be090be12f7503fd35e77c4dae2dc1f0a47
parent 61c21cdcc31081a1bd4a3a7480b482d135f7df33

Revert[8] "replace SkXfermode obj with SkBlendMode enum in paints"

This reverts commit c245574ba3d0e2ade6c94b2812de3baa383bf4c4.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2396953002

TBR=

Review-Url: https://codereview.chromium.org/2396953002

samplecode/SampleXfermodesBlur.cpp

diff --git a/samplecode/SampleXfermodesBlur.cpp b/samplecode/SampleXfermodesBlur.cpp
index ef25114..fe07c9b 100644
--- a/samplecode/SampleXfermodesBlur.cpp
+++ b/samplecode/SampleXfermodesBlur.cpp
@@ -37,8 +37,7 @@
     SkBitmap    fBG;
     SkBitmap    fSrcB, fDstB;
 
-    void draw_mode(SkCanvas* canvas, sk_sp<SkXfermode> mode, int alpha,
-                   SkScalar x, SkScalar y) {
+    void draw_mode(SkCanvas* canvas, SkBlendMode mode, int alpha, SkScalar x, SkScalar y) {
         SkPaint p;
         p.setMaskFilter(SkBlurMaskFilter::Make(kNormal_SkBlurStyle,
                                                SkBlurMask::ConvertRadiusToSigma(5),
@@ -55,7 +54,7 @@
         r.offset(x, y);
         canvas->drawOval(r, p);
 
-        p.setXfermode(std::move(mode));
+        p.setBlendMode(mode);
 
         // draw a square overlapping the circle
         // in the lower right of the canvas
@@ -110,34 +109,23 @@
         }
 
         const struct {
-            SkXfermode::Mode  fMode;
-            const char*         fLabel;
+            SkBlendMode fMode;
+            const char* fLabel;
         } gModes[] = {
-            { SkXfermode::kClear_Mode,    "Clear"     },
-            { SkXfermode::kSrc_Mode,      "Src"       },
-            { SkXfermode::kDst_Mode,      "Dst"       },
-            { SkXfermode::kSrcOver_Mode,  "SrcOver"   },
-            { SkXfermode::kDstOver_Mode,  "DstOver"   },
-            { SkXfermode::kSrcIn_Mode,    "SrcIn"     },
-            { SkXfermode::kDstIn_Mode,    "DstIn"     },
-            { SkXfermode::kSrcOut_Mode,   "SrcOut"    },
-            { SkXfermode::kDstOut_Mode,   "DstOut"    },
-            { SkXfermode::kSrcATop_Mode,  "SrcATop"   },
-            { SkXfermode::kDstATop_Mode,  "DstATop"   },
-            { SkXfermode::kXor_Mode,      "Xor"       },
+            { SkBlendMode::kClear,    "Clear"     },
+            { SkBlendMode::kSrc,      "Src"       },
+            { SkBlendMode::kDst,      "Dst"       },
+            { SkBlendMode::kSrcOver,  "SrcOver"   },
+            { SkBlendMode::kDstOver,  "DstOver"   },
+            { SkBlendMode::kSrcIn,    "SrcIn"     },
+            { SkBlendMode::kDstIn,    "DstIn"     },
+            { SkBlendMode::kSrcOut,   "SrcOut"    },
+            { SkBlendMode::kDstOut,   "DstOut"    },
+            { SkBlendMode::kSrcATop,  "SrcATop"   },
+            { SkBlendMode::kDstATop,  "DstATop"   },
+            { SkBlendMode::kXor,      "Xor"       },
 
-            { SkXfermode::kPlus_Mode,         "Plus"          },
-            /*{ SkXfermode::kModulate_Mode,     "Modulate"      },
-            { SkXfermode::kScreen_Mode,       "Screen"        },
-            { SkXfermode::kOverlay_Mode,      "Overlay"       },
-            { SkXfermode::kDarken_Mode,       "Darken"        },
-            { SkXfermode::kLighten_Mode,      "Lighten"       },
-            { SkXfermode::kColorDodge_Mode,   "ColorDodge"    },
-            { SkXfermode::kColorBurn_Mode,    "ColorBurn"     },
-            { SkXfermode::kHardLight_Mode,    "HardLight"     },
-            { SkXfermode::kSoftLight_Mode,    "SoftLight"     },
-            { SkXfermode::kDifference_Mode,   "Difference"    },
-            { SkXfermode::kExclusion_Mode,    "Exclusion"     },*/
+            { SkBlendMode::kPlus,     "Plus"          },
         };
 
         const SkScalar w = SkIntToScalar(W);
@@ -168,8 +156,7 @@
                 canvas->drawRect(r, p);
 
                 canvas->saveLayer(&r, nullptr);
-                draw_mode(canvas, SkXfermode::Make(gModes[i].fMode),
-                          twice ? 0x88 : 0xFF, r.fLeft, r.fTop);
+                draw_mode(canvas, gModes[i].fMode, twice ? 0x88 : 0xFF, r.fLeft, r.fTop);
                 canvas->restore();
 
                 r.inset(-SK_ScalarHalf, -SK_ScalarHalf);