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// HASH=2b1e46354d823dbb53fa6af570135329
5REG_FIDDLE(Image_MakeFromTexture_2, 256, 256, false, 4) {
6void draw(SkCanvas* canvas) {
7    auto dContext = GrAsDirectContext(canvas->recordingContext());
8    if (!dContext) {
9       return;
10    }
11
12    auto releaseCallback = [](SkImage::ReleaseContext releaseContext) -> void {
13       *((int *) releaseContext) += 128;
14    };
15    int x = 0, y = 0;
16    for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin } ) {
17        sk_sp<SkImage> image = SkImage::MakeFromTexture(dContext, backEndTexture,
18                                                        origin, kRGBA_8888_SkColorType,
19                                                        kOpaque_SkAlphaType, nullptr,
20                                                        releaseCallback, &x);
21        canvas->drawImage(image, x, y);
22        y += 128;
23    }
24}
25}  // END FIDDLE
26