| // 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=46f1fa0d95e590a64bed0140407ce5f7 |
| REG_FIDDLE(Surface_makeImageSnapshot, 256, 64, false, 0) { |
| void draw(SkCanvas* canvas) { |
| sk_sp<SkSurface> big(SkSurface::MakeRasterN32Premul(64, 64)); |
| sk_sp<SkSurface> lil(big->makeSurface(SkImageInfo::MakeN32(32, 32, kPremul_SkAlphaType))); |
| big->getCanvas()->clear(SK_ColorRED); |
| lil->getCanvas()->clear(SK_ColorBLACK); |
| sk_sp<SkImage> early(big->makeImageSnapshot()); |
| lil->draw(big->getCanvas(), 16, 16, nullptr); |
| sk_sp<SkImage> later(big->makeImageSnapshot()); |
| canvas->drawImage(early, 0, 0); |
| canvas->drawImage(later, 128, 0); |
| } |
| } // END FIDDLE |
