10a5d0e003
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12962 a1c6a512-1295-4272-9138-f99709370657
41 lines
1.7 KiB
C
41 lines
1.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id: lcd-player.c 12835 2007-03-18 17:58:49Z amiconn $
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*
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* Copyright (C) 2007 by Jens Arnold
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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/* map unicode characters to hardware or extended lcd characters */
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struct xchar_info {
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unsigned short ucs;
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unsigned short glyph;
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/* 0x0000..0x7fff: fixed extended characters
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* 0x8000..0xffff: variable extended characters
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* Dontcare if priority == 0 */
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unsigned char priority;
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unsigned char hw_char; /* direct or substitute */
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};
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/* target dependent - to be adjusted for other charcell targets */
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#define HW_PATTERN_SIZE 7 /* number of bytes per pattern */
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#define MAX_HW_PATTERNS 8 /* max. number of user-definable hw patterns */
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extern int hw_pattern_count; /* actual number of user-definable hw patterns */
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extern const struct xchar_info *xchar_info;
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extern int xchar_info_size; /* number of entries */
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extern const unsigned char xfont_fixed[][HW_PATTERN_SIZE];
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void lcd_charset_init(void);
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