xref: /aosp_15_r20/external/skia/docs/examples/skpaint_perlin.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
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_perlin, 256, 256, false, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     canvas->clear(SK_ColorWHITE);
7     SkPaint paint;
8     paint.setShader(SkShaders::MakeFractalNoise(0.05f, 0.05f, 4, 0.0f, nullptr));
9     canvas->drawPaint(paint);
10 }
11 }  // END FIDDLE
12