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      1 /*
      2  * Copyright 2017 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "SkGradientShader.h"
      9 #include "SkPictureRecorder.h"
     10 #include "gm.h"
     11 
     12 DEF_SIMPLE_GM(bug6643, canvas, 200, 200) {
     13     SkColor colors[] = { SK_ColorTRANSPARENT, SK_ColorGREEN, SK_ColorTRANSPARENT };
     14 
     15     SkPaint p;
     16     p.setAntiAlias(true);
     17     p.setShader(SkGradientShader::MakeSweep(100, 100, colors, nullptr, SK_ARRAY_COUNT(colors),
     18                                             SkGradientShader::kInterpolateColorsInPremul_Flag,
     19                                             nullptr));
     20 
     21     SkPictureRecorder recorder;
     22     recorder.beginRecording(200, 200)->drawPaint(p);
     23 
     24     p.setShader(SkShader::MakePictureShader(recorder.finishRecordingAsPicture(),
     25                                             SkShader::kRepeat_TileMode, SkShader::kRepeat_TileMode,
     26                                             nullptr, nullptr));
     27     canvas->drawColor(SK_ColorWHITE);
     28     canvas->drawPaint(p);
     29 }
     30