blob: 8249faae707295a74fa61bc39fa19211259cb4ec [file] [log] [blame]
// 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=9a392b753167cfa849cebeefd5a6e07d
REG_FIDDLE(Pixmap_reset_2, 256, 64, false, 4) {
void draw(SkCanvas* canvas) {
std::vector<int32_t> pixels;
pixels.resize(image->height() * image->width() * 4);
SkPixmap pixmap(SkImageInfo::Make(image->width(), image->height(), kN32_SkColorType,
image->alphaType()), (const void*) &pixels.front(), image->width() * 4);
image->readPixels(nullptr, pixmap, 0, 0);
int x = 0;
for (auto colorType : { kRGBA_8888_SkColorType, kBGRA_8888_SkColorType } ) {
pixmap.reset(SkImageInfo::Make(image->width(), image->height(), colorType,
image->alphaType()), (const void*) &pixels.front(), image->width() * 4);
SkBitmap bitmap;
bitmap.installPixels(pixmap);
canvas->drawImage(bitmap.asImage(), x, 0);
x += 128;
}
}
} // END FIDDLE