devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

waiting is over: initial unicode commit

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8169 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Marcoen Hirschberg 2005-12-06 13:27:15 +00:00
parent 01917ec980
commit b0fee17d6e
70 changed files with 253032 additions and 14343 deletions
Download patch file Download diff file Expand all files Collapse all files

48
firmware/include/font_cache.h Normal file
View file

@ -0,0 +1,48 @@
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2003 Tat Tang
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "lru.h"
/*******************************************************************************
*
******************************************************************************/
struct font_cache
{
struct lru _lru;
int _size;
int _capacity;
short *_index; /* index of lru handles in char_code order */
};
struct font_cache_entry
{
unsigned short _char_code;
unsigned char width;
unsigned char bitmap[1]; /* place holder */
};
/* void (*f) (void*, struct font_cache_entry*); */
/* Create an auto sized font cache from buf */
void font_cache_create(
struct font_cache* fcache, void* buf, int buf_size, int bitmap_bytes_size);
/* Get font cache entry */
struct font_cache_entry* font_cache_get(
struct font_cache* fcache,
unsigned short char_code,
void (*callback) (struct font_cache_entry* p, void *callback_data),
void *callback_data);