| // Copyright 2019 Google LLC. |
| // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. |
| #include "tools/fiddle/examples.h" |
| // HASH=18f6f376f771f5ffa56d5e5b2ebd20fb |
| REG_FIDDLE(ColorSetA, 256, 256, false, 3) { |
| void draw(SkCanvas* canvas) { |
| canvas->drawImage(source.asImage(), 0, 0); |
| for (int y = 0; y < 256; y += 16) { |
| for (int x = 0; x < 256; x += 16) { |
| SkColor color = source.getColor(x + 8, y + 8); |
| SkPaint paint; |
| paint.setColor(SkColorSetA(color, x + y)); |
| canvas->drawRect(SkRect::MakeXYWH(x, y, 16, 16), paint); |
| } |
| } |
| } |
| } // END FIDDLE |