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