1cb93a386Sopenharmony_ci// Copyright 2019 Google LLC. 2cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 3cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h" 4cb93a386Sopenharmony_ci// HASH=9a392b753167cfa849cebeefd5a6e07d 5cb93a386Sopenharmony_ciREG_FIDDLE(Pixmap_reset_2, 256, 64, false, 4) { 6cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) { 7cb93a386Sopenharmony_ci std::vector<int32_t> pixels; 8cb93a386Sopenharmony_ci pixels.resize(image->height() * image->width() * 4); 9cb93a386Sopenharmony_ci SkPixmap pixmap(SkImageInfo::Make(image->width(), image->height(), kN32_SkColorType, 10cb93a386Sopenharmony_ci image->alphaType()), (const void*) &pixels.front(), image->width() * 4); 11cb93a386Sopenharmony_ci image->readPixels(nullptr, pixmap, 0, 0); 12cb93a386Sopenharmony_ci int x = 0; 13cb93a386Sopenharmony_ci for (auto colorType : { kRGBA_8888_SkColorType, kBGRA_8888_SkColorType } ) { 14cb93a386Sopenharmony_ci pixmap.reset(SkImageInfo::Make(image->width(), image->height(), colorType, 15cb93a386Sopenharmony_ci image->alphaType()), (const void*) &pixels.front(), image->width() * 4); 16cb93a386Sopenharmony_ci SkBitmap bitmap; 17cb93a386Sopenharmony_ci bitmap.installPixels(pixmap); 18cb93a386Sopenharmony_ci canvas->drawImage(bitmap.asImage(), x, 0); 19cb93a386Sopenharmony_ci x += 128; 20cb93a386Sopenharmony_ci } 21cb93a386Sopenharmony_ci} 22cb93a386Sopenharmony_ci} // END FIDDLE 23