xref: /aosp_15_r20/external/skia/docs/examples/Image_CrossContextTextureFromPixmap.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(Image_CrossContextTextureFromPixmap, 256, 64, false, 4) {
draw(SkCanvas * canvas)5     void draw(SkCanvas * canvas) {
6         auto dContext = GrAsDirectContext(canvas->recordingContext());
7         if (!dContext) {
8             return;
9         }
10 
11         SkPixmap pixmap;
12         if (source.peekPixels(&pixmap)) {
13             sk_sp<SkImage> image = SkImages::CrossContextTextureFromPixmap(dContext, pixmap, false);
14             canvas->drawImage(image, 0, 0);
15         }
16     }
17 }  // END FIDDLE
18