xref: /aosp_15_r20/external/skia/docs/examples/Surface_writePixels_2.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17) 
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.
3 #include "tools/fiddle/examples.h"
4 REG_FIDDLE(Surface_writePixels_2, 256, 96, false, 4) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6     sk_sp<SkSurface> surf(SkSurfaces::Raster(SkImageInfo::MakeN32Premul(64, 64)));
7     auto surfCanvas = surf->getCanvas();
8     surfCanvas->clear(SK_ColorGREEN);
9     surf->writePixels(source, 25, 25);
10     sk_sp<SkImage> image(surf->makeImageSnapshot());
11     canvas->drawImage(image, 0, 0);
12 }
13 }  // END FIDDLE
14