| // 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 "tools/fiddle/examples.h" |
| // HASH=2b1e46354d823dbb53fa6af570135329 |
| REG_FIDDLE(Image_BorrowTextureFrom_2, 256, 256, false, 4) { |
| void draw(SkCanvas* canvas) { |
| auto dContext = GrAsDirectContext(canvas->recordingContext()); |
| if (!dContext) { |
| return; |
| } |
| |
| auto releaseCallback = [](SkImages::ReleaseContext releaseContext) -> void { |
| *((int*)releaseContext) += 128; |
| }; |
| int x = 0, y = 0; |
| for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin } ) { |
| sk_sp<SkImage> image = SkImages::BorrowTextureFrom(dContext, |
| backEndTexture, |
| origin, |
| kRGBA_8888_SkColorType, |
| kOpaque_SkAlphaType, |
| nullptr, |
| releaseCallback, |
| &x); |
| canvas->drawImage(image, x, y); |
| y += 128; |
| } |
| } |
| } // END FIDDLE |