Move SkShader::fLocalMatrix into SkShader constructor.

gm/xfermodes3.cpp

 
 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "gm.h"
 #include "SkBitmap.h"
 #include "SkGradientShader.h"
@@ skipping 177 matching lines @@
             SkPackARGB32(0xFF, 0x40, 0x40, 0x40),
             SkPackARGB32(0xFF, 0xD0, 0xD0, 0xD0),
             SkPackARGB32(0xFF, 0xD0, 0xD0, 0xD0),
             SkPackARGB32(0xFF, 0x40, 0x40, 0x40)
         };
         SkBitmap bg;
         bg.allocN32Pixels(2, 2, true);
         SkAutoLockPixels bgAlp(bg);
         memcpy(bg.getPixels(), kCheckData, sizeof(kCheckData));
 
+        SkMatrix lm;
+        lm.setScale(SkIntToScalar(kCheckSize), SkIntToScalar(kCheckSize));
         fBGShader.reset(SkShader::CreateBitmapShader(bg,
                                                      SkShader::kRepeat_TileMode,
-                                                     SkShader::kRepeat_TileMode));
-        SkMatrix lm;
-        lm.setScale(SkIntToScalar(kCheckSize), SkIntToScalar(kCheckSize));
-        fBGShader->setLocalMatrix(lm);
+                                                     SkShader::kRepeat_TileMode,
+                                                     &lm));
 
         SkPaint bmpPaint;
         static const SkPoint kCenter = { SkIntToScalar(kSize) / 2, SkIntToScalar(kSize) / 2 };
         static const SkColor kColors[] = { SK_ColorTRANSPARENT, 0x80800000,
                                           0xF020F060, SK_ColorWHITE };
         bmpPaint.setShader(SkGradientShader::CreateRadial(kCenter,
                                                           3 * SkIntToScalar(kSize) / 4,
                                                           kColors,
                                                           NULL,
                                                           SK_ARRAY_COUNT(kColors),
@@ skipping 23 matching lines @@
     SkAutoTUnref<SkShader> fBmpShader;
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new Xfermodes3GM;)
 
 }