| Hal Canary | 8751512 | 2019-03-15 14:22:51 -0400 | [diff] [blame] | 1 | // Copyright 2019 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 "fiddle/examples.h" |
| 4 | // HASH=3902859150b0f0c4aeb1f25d00434baa |
| 5 | REG_FIDDLE(Matrix_095, 256, 256, true, 0) { |
| 6 | void draw(SkCanvas* canvas) { |
| 7 | auto debugster = [](const char* prefix, const SkMatrix& a, const SkMatrix& b) -> void { |
| 8 | SkDebugf("%s: a %c= b a.cheapEqualTo(b): %s\n", prefix, |
| 9 | a == b ? '=' : '!', a.cheapEqualTo(b) ? "true" : "false"); |
| 10 | }; |
| 11 | SkMatrix a, b; |
| 12 | a.setAll(1, 0, 0, 0, 1, 0, 0, 0, 1); |
| 13 | b.setScale(2, 4); |
| 14 | b.postScale(0.5f, 0.25f); |
| 15 | debugster("identity", a, b); |
| 16 | } |
| 17 | } // END FIDDLE |
