1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
4cb93a386Sopenharmony_ci// HASH=f031c2a53f6a57833dc0127e674553da
5cb93a386Sopenharmony_ciREG_FIDDLE(Image_isLazyGenerated_b, 256, 256, false, 5) {
6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
7cb93a386Sopenharmony_ci    auto dContext = GrAsDirectContext(canvas->recordingContext());
8cb93a386Sopenharmony_ci    if (!dContext) {
9cb93a386Sopenharmony_ci        return;
10cb93a386Sopenharmony_ci    }
11cb93a386Sopenharmony_ci
12cb93a386Sopenharmony_ci    auto drawImage = [=](sk_sp<SkImage> image, const char* label) -> void {
13cb93a386Sopenharmony_ci        if (nullptr == image) {
14cb93a386Sopenharmony_ci            return;
15cb93a386Sopenharmony_ci        }
16cb93a386Sopenharmony_ci        SkPaint paint;
17cb93a386Sopenharmony_ci        paint.setAntiAlias(true);
18cb93a386Sopenharmony_ci        SkFont font;
19cb93a386Sopenharmony_ci        canvas->drawImage(image, 0, 0);
20cb93a386Sopenharmony_ci        canvas->drawString(label, 30, image->height() / 4, font, paint);
21cb93a386Sopenharmony_ci        canvas->drawString(
22cb93a386Sopenharmony_ci                image->isLazyGenerated() ? "is lazily generated" : "not lazily generated",
23cb93a386Sopenharmony_ci                20, image->height() * 3 / 4, font, paint);
24cb93a386Sopenharmony_ci    };
25cb93a386Sopenharmony_ci    sk_sp<SkImage> bitmapImage(source.asImage());
26cb93a386Sopenharmony_ci    sk_sp<SkImage> textureImage(SkImage::MakeFromTexture(dContext, backEndTexture,
27cb93a386Sopenharmony_ci                                                         kTopLeft_GrSurfaceOrigin,
28cb93a386Sopenharmony_ci                                                         kRGBA_8888_SkColorType,
29cb93a386Sopenharmony_ci                                                         kOpaque_SkAlphaType, nullptr));
30cb93a386Sopenharmony_ci    drawImage(image, "image");
31cb93a386Sopenharmony_ci    canvas->translate(image->width(), 0);
32cb93a386Sopenharmony_ci    drawImage(bitmapImage, "source");
33cb93a386Sopenharmony_ci    canvas->translate(-image->width(), image->height());
34cb93a386Sopenharmony_ci    drawImage(textureImage, "backEndTexture");
35cb93a386Sopenharmony_ci}
36cb93a386Sopenharmony_ci}  // END FIDDLE
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