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=67b6609471a3f1ed0f4b1657004cdecb
5REG_FIDDLE(Surface_MakeRenderTarget, 256, 64, false, 0) {
6void draw(SkCanvas* canvas) {
7    SkFont font(nullptr, 32);
8    SkPaint paint;
9
10    auto dContext = GrAsDirectContext(canvas->recordingContext());
11    if (!dContext) {
12        return;
13    }
14
15    SkImageInfo info = SkImageInfo::MakeN32(256, 64, kOpaque_SkAlphaType);
16    for (auto surfaceOrigin : { kTopLeft_GrSurfaceOrigin, kBottomLeft_GrSurfaceOrigin } ) {
17        auto gpuSurface(SkSurface::MakeRenderTarget(dContext, SkBudgeted::kNo, info, 0,
18                                                    surfaceOrigin, nullptr));
19        auto surfaceCanvas = gpuSurface->getCanvas();
20        surfaceCanvas->clear(SK_ColorWHITE);
21        surfaceCanvas->drawString("GPU rocks!", 20, 40, font, paint);
22        sk_sp<SkImage> image(gpuSurface->makeImageSnapshot());
23        canvas->drawImage(image, 0, 0);
24        canvas->translate(0, 128);
25    }
26}
27}  // END FIDDLE
28