Canvas_accessTopLayerPixels_a.cpp 472 B

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  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=38d0d6ca9bea146d31bcbec197856359
  5. REG_FIDDLE(Canvas_accessTopLayerPixels_a, 256, 256, false, 0) {
  6. void draw(SkCanvas* canvas) {
  7. if (canvas->accessTopLayerPixels(nullptr, nullptr)) {
  8. canvas->clear(SK_ColorRED);
  9. } else {
  10. canvas->clear(SK_ColorBLUE);
  11. }
  12. }
  13. } // END FIDDLE