submodule/skia/docs/examples/skpaint_turb.cpp

   1 // Copyright 2020 Google LLC.
   2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
   3 #include "tools/fiddle/examples.h"
   4 REG_FIDDLE(skpaint_turb, 256, 256, false, 0) {
   5 void draw(SkCanvas* canvas) {
   6     canvas->clear(SK_ColorWHITE);
   7     SkPaint paint;
   8     paint.setShader(SkPerlinNoiseShader::MakeTurbulence(0.05f, 0.05f, 4, 0.0f, nullptr));
   9     canvas->drawPaint(paint);
  10 }
  11 }  // END FIDDLE