skia2/docs/examples/Surface_MakeRenderTarget.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

29 lines
1.2 KiB
C++

#if 0 // Disabled until updated to use current API.
// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "fiddle/examples.h"
// HASH=67b6609471a3f1ed0f4b1657004cdecb
REG_FIDDLE(Surface_MakeRenderTarget, 256, 64, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setTextSize(32);
GrContext* context = canvas->getGrContext();
if (!context) {
canvas->drawString("GPU only!", 20, 40, paint);
return;
}
SkImageInfo info = SkImageInfo::MakeN32(256, 64, kOpaque_SkAlphaType);
for (auto surfaceOrigin : { kTopLeft_GrSurfaceOrigin, kBottomLeft_GrSurfaceOrigin } ) {
auto gpuSurface(SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, info, 0,
surfaceOrigin, nullptr));
auto surfaceCanvas = gpuSurface->getCanvas();
surfaceCanvas->clear(SK_ColorWHITE);
surfaceCanvas->drawString("GPU rocks!", 20, 40, paint);
sk_sp<SkImage> image(gpuSurface->makeImageSnapshot());
canvas->drawImage(image, 0, 0);
canvas->translate(0, 128);
}
}
} // END FIDDLE
#endif // Disabled until updated to use current API.