// 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=23c4543ac6cdd0e8fe762816a0dc2e03 REG_FIDDLE(Bitmap_isVolatile, 256, 256, true, 0) { void draw(SkCanvas* canvas) { SkBitmap original; SkImageInfo info = SkImageInfo::Make(25, 35, kRGBA_8888_SkColorType, kOpaque_SkAlphaType); if (original.tryAllocPixels(info)) { original.setIsVolatile(true); SkBitmap copy; original.extractSubset(©, {5, 10, 15, 20}); SkDebugf("original is " "%s" "volatile\n", original.isVolatile() ? "" : "not "); SkDebugf("copy is " "%s" "volatile\n", copy.isImmutable() ? "" : "not "); } } } // END FIDDLE