2 * Copyright (C) 2006 George Staikos <staikos@kde.org>
3 * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>
4 * Copyright (C) 2006 Zack Rusin <zack@kde.org>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
21 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
25 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <unicode/utf16.h>
35 #include <wtf/Assertions.h>
39 bool GlyphMap::fillPage(GlyphPage* page, UChar* buffer, unsigned bufferLength, const FontData* fontData)
41 bool isUtf16 = bufferLength != GlyphPage::size;
43 for (unsigned i = 0; i < GlyphPage::size; i++) {
47 UChar lead = buffer[i * 2];
48 UChar trail = buffer[i * 2 + 1];
49 character = U16_GET_SUPPLEMENTARY(lead, trail);
51 character = buffer[i];
54 page->setGlyphDataForIndex(i, character, fontData);