skia2/docs/examples/Bitmap_getAddr.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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510 B
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// 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=ffcefb2344cd38c3b99f69cfe6d64a17
REG_FIDDLE(Bitmap_getAddr, 256, 256, true, 3) {
void draw(SkCanvas* canvas) {
char* row0 = (char* ) source.getAddr(0, 0);
char* row1 = (char* ) source.getAddr(0, 1);
SkDebugf("addr interval %c= rowBytes\n",
(size_t) (row1 - row0) == source.rowBytes() ? '=' : '!');
}
} // END FIDDLE