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Diffstat (limited to 'nx-X11/lib/font/fontcache/fontcache.h')
| -rw-r--r-- | nx-X11/lib/font/fontcache/fontcache.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/nx-X11/lib/font/fontcache/fontcache.h b/nx-X11/lib/font/fontcache/fontcache.h deleted file mode 100644 index c95de25eb..000000000 --- a/nx-X11/lib/font/fontcache/fontcache.h +++ /dev/null @@ -1,121 +0,0 @@ -/*- - * Copyright (c) 1998-1999 Shunsuke Akiyama <akiyama@jp.FreeBSD.org>. - * All rights reserved. - * Copyright (c) 1998-1999 X-TrueType Server Project, All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Id: fontcache.h,v 1.12 1999/01/09 06:24:30 akiyama Exp $ - */ -/* $XFree86: xc/lib/font/fontcache/fontcache.h,v 1.6 2002/11/08 00:46:27 alanh Exp $ */ - -#ifndef _FONTCACHE_H_ -#define _FONTCACHE_H_ - -#include <X11/fonts/fontmisc.h> -#include <X11/fonts/fontstruct.h> -#include "fcqueue.h" -#define _FONTCACHE_SERVER_ -#include <X11/extensions/fontcacheP.h> - -/* constant declarations */ - -#ifndef FC_DEFAULT_CACHE_SIZE -#define FC_DEFAULT_CACHE_SIZE 5120 /* in KB */ -#endif - -#define FC_CACHE_BALANCE 70 /* in percentage */ -#define FC_BALANCE_LOW 10 /* in percentage */ -#define FC_BALANCE_HI 90 /* in percentage */ -#define FC_BALANCE_DIFFS 5 /* in percentage */ - -#define FC_SMALL_BITMAP_SIZE 128 - -#define FC_MEM_HASH_SIZE 256 -#define FC_MEM_HASH_MASK (FC_MEM_HASH_SIZE - 1) - -#define FC_PURGE_PER_SCAN 2 - -/* data type declarations */ - -struct cache_entry; -struct fcbitmap; - -TAILQ_HEAD(fchash_head, cache_entry); -TAILQ_HEAD(fcmem_head, fcbitmap); - -struct fcbitmap { - TAILQ_ENTRY(fcbitmap) b_hash; - struct cache_entry *b_entry; - int size; - int key; -}; - -struct fc_entry_vfuncs { - void (*f_private_dispose)(void *f_private); -}; - -struct cache_entry { - TAILQ_ENTRY(cache_entry) c_hash; /* Hash chain. */ - TAILQ_ENTRY(cache_entry) c_lru; /* Font cache LRU list chain. */ - struct fchash_head *c_head; /* Pointer to head. */ - int key; /* hash key */ - CharInfoRec charInfo; /* CharInfo record */ - struct fcbitmap *bmp; - void *f_private; /* Font-specific private data */ - struct fc_entry_vfuncs *vfuncs; /* virtual function table */ - int bitmapsize; /* Bitmap size */ - char bitmap[FC_SMALL_BITMAP_SIZE]; /* Small bitmap data area */ -}; - -struct fchash { - int size; - int mask; - struct fchash_head *head; -}; - -struct fcmemhash { - int index; - struct fcmem_head head[FC_MEM_HASH_SIZE]; -}; - -typedef struct fcbitmap FontCacheBitmap, *FontCacheBitmapPtr; -typedef struct cache_entry FontCacheEntry, *FontCacheEntryPtr; -typedef struct fchash_head FontCacheHead, *FontCacheHeadPtr; -typedef struct fcmem_head FontCacheBitmapHead, *FontCacheBitmapHeadPtr; -typedef struct fchash FCCB, *FCCBPtr; -typedef struct fcmemhash FCBCB, *FCBCBPtr; - -/* Function prototypes */ - -int FontCacheInitialize(void); -FCCBPtr FontCacheOpenCache(void * /* arg */); -void FontCacheCloseCache(FCCBPtr /* this */); -FontCacheEntryPtr FontCacheGetEntry(void); -int FontCacheSearchEntry(FCCBPtr /* this */, int /* key */, - FontCacheEntryPtr * /* value */); -int FontCacheInsertEntry(FCCBPtr /* this */, int /* key */, - FontCacheEntryPtr /* entry */); -int FontCacheGetBitmap(FontCacheEntryPtr /* entry */, - int /* size */); - -#endif /* _FONTCACHE_H_ */ |