xref: /aosp_15_r20/external/skia/docs/examples/ImageInfo_reset.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker // Copyright 2019 Google LLC.
2*c8dee2aaSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3*c8dee2aaSAndroid Build Coastguard Worker #include "tools/fiddle/examples.h"
4*c8dee2aaSAndroid Build Coastguard Worker REG_FIDDLE(ImageInfo_reset, 256, 256, true, 0) {
draw(SkCanvas * canvas)5*c8dee2aaSAndroid Build Coastguard Worker void draw(SkCanvas* canvas) {
6*c8dee2aaSAndroid Build Coastguard Worker     SkImageInfo info = SkImageInfo::MakeN32Premul(16, 8);
7*c8dee2aaSAndroid Build Coastguard Worker     SkImageInfo copy = info;
8*c8dee2aaSAndroid Build Coastguard Worker     SkDebugf("info %c= copy\n", info == copy ? '=' : '!');
9*c8dee2aaSAndroid Build Coastguard Worker     copy.reset();
10*c8dee2aaSAndroid Build Coastguard Worker     SkDebugf("info %c= reset copy\n", info == copy ? '=' : '!');
11*c8dee2aaSAndroid Build Coastguard Worker     SkDebugf("SkImageInfo() %c= reset copy\n", SkImageInfo() == copy ? '=' : '!');
12*c8dee2aaSAndroid Build Coastguard Worker }
13*c8dee2aaSAndroid Build Coastguard Worker }  // END FIDDLE
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