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Bitmap_move_SkBitmap.cpp
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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.
4// HASH=40afd4f1fa69e02d69d92b38252088ef
5REG_FIDDLE(Bitmap_move_SkBitmap, 256, 256, true, 0) {
6void draw(SkCanvas* canvas) {
7 SkBitmap original;
8 if (original.tryAllocPixels(
10 SkDebugf("original has pixels before move: %s\n", original.getPixels() ? "true" : "false");
11 SkBitmap copy(std::move(original));
12 // NOLINTNEXTLINE(bugprone-use-after-move)
13 SkDebugf("original has pixels after move: %s\n", original.getPixels() ? "true" : "false");
14 SkDebugf("copy has pixels: %s\n", copy.getPixels() ? "true" : "false");
15 }
16}
17} // END FIDDLE
@ kOpaque_SkAlphaType
pixel is opaque
Definition SkAlphaType.h:28
@ kRGBA_8888_SkColorType
pixel with 8 bits for red, green, blue, alpha; in 32-bit word
Definition SkColorType.h:24
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition aaclip.cpp:27
void * getPixels() const
Definition SkBitmap.h:283
bool tryAllocPixels(const SkImageInfo &info, size_t rowBytes)
Definition SkBitmap.cpp:271
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition examples.h:60
Definition copy.py:1
static SkImageInfo Make(int width, int height, SkColorType ct, SkAlphaType at)