xref: /aosp_15_r20/external/skia/docs/examples/Pixmap_rowBytes.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
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 "tools/fiddle/examples.h"
4 REG_FIDDLE(Pixmap_rowBytes, 256, 256, true, 0) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     SkPixmap badPixmap = {SkImageInfo::MakeA8(4, 4), nullptr, 2};
7     SkPixmap okPixmap = {SkImageInfo::MakeA8(4, 4), nullptr, 8};
8     for (auto& pixmap : { badPixmap, okPixmap } ) {
9         SkDebugf("rowBytes: %zu minRowBytes: %zu\n", pixmap.rowBytes(),
10            pixmap.info().minRowBytes());
11     }
12 }
13 }  // END FIDDLE
14