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_BorrowTextureFrom, 256, 128, false, 3) {
draw(SkCanvas * canvas)5 void draw(SkCanvas* canvas) {
6 auto dContext = GrAsDirectContext(canvas->recordingContext());
7 if (!dContext) {
8 return;
9 }
10
11 canvas->scale(.25f, .25f);
12 int x = 0;
13 for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin } ) {
14 sk_sp<SkImage> image = SkImages::BorrowTextureFrom(dContext,
15 backEndTexture,
16 origin,
17 kRGBA_8888_SkColorType,
18 kOpaque_SkAlphaType,
19 nullptr);
20 canvas->drawImage(image, x, 0);
21 x += 512;
22 }
23 }
24 } // END FIDDLE
25