skia2/docs/examples/Pixmap_addr16_2.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

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648 B
C++

// 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 "fiddle/examples.h"
// HASH=2c0c88a546d4ef093ab63ff72dac00b9
REG_FIDDLE(Pixmap_addr16_2, 256, 256, true, 0) {
void draw(SkCanvas* canvas) {
const int w = 4;
const int h = 4;
uint16_t storage[w * h];
SkPixmap pixmap(SkImageInfo::Make(w, h, kARGB_4444_SkColorType, kPremul_SkAlphaType),
storage, w * sizeof(storage[0]));
SkDebugf("pixmap.addr16(1, 2) %c= &storage[1 + 2 * w]\n",
pixmap.addr16(1, 2) == &storage[1 + 2 * w] ? '=' : '!');
}
} // END FIDDLE