Flutter Engine
The Flutter Engine
Pixmap_rowBytesAsPixels.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.
4REG_FIDDLE(Pixmap_rowBytesAsPixels, 256, 256, true, 0) {
5void draw(SkCanvas* canvas) {
6 for (int rowBytes : { 4, 5, 6, 7, 8} ) {
7 SkPixmap pixmap(SkImageInfo::MakeN32(1, 1, kPremul_SkAlphaType), nullptr, rowBytes);
8 SkDebugf("rowBytes: %d rowBytesAsPixels: %d\n", rowBytes, pixmap.rowBytesAsPixels());
9 }
10}
11} // END FIDDLE
REG_FIDDLE(Pixmap_rowBytesAsPixels, 256, 256, true, 0)
@ kPremul_SkAlphaType
pixel components are premultiplied by alpha
Definition: SkAlphaType.h:29
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
int rowBytesAsPixels() const
Definition: SkPixmap.h:214
static SkImageInfo MakeN32(int width, int height, SkAlphaType at)