skia2/docs/examples/Bitmap_getGenerationID.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

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// 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 "fiddle/examples.h"
// HASH=db9dd91e0207c3941c09538555817b4b
REG_FIDDLE(Bitmap_getGenerationID, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
SkBitmap bitmap;
SkDebugf("empty id %u\n", bitmap.getGenerationID());
bitmap.allocPixels(SkImageInfo::MakeN32(64, 64, kOpaque_SkAlphaType));
SkDebugf("alloc id %u\n", bitmap.getGenerationID());
bitmap.eraseColor(SK_ColorRED);
SkDebugf("erase id %u\n", bitmap.getGenerationID());
}
} // END FIDDLE