#ifndef _GLYPHSTR_H_
#define _GLYPHSTR_H_
#include "renderproto.h"
#include "picture.h"
#include "screenint.h"
#define GlyphFormat1 0
#define GlyphFormat4 1
#define GlyphFormat8 2
#define GlyphFormat16 3
#define GlyphFormat32 4
#define GlyphFormatNum 5
typedef struct _Glyph {
CARD32 refcnt;
CARD32 size;
xGlyphInfo info;
} GlyphRec, *GlyphPtr;
typedef struct _GlyphRef {
CARD32 signature;
GlyphPtr glyph;
} GlyphRefRec, *GlyphRefPtr;
#define DeletedGlyph ((GlyphPtr) 1)
typedef struct _GlyphHashSet {
CARD32 entries;
CARD32 size;
CARD32 rehash;
} GlyphHashSetRec, *GlyphHashSetPtr;
typedef struct _GlyphHash {
GlyphRefPtr table;
GlyphHashSetPtr hashSet;
CARD32 tableEntries;
} GlyphHashRec, *GlyphHashPtr;
typedef struct _GlyphSet {
CARD32 refcnt;
PictFormatPtr format;
int fdepth;
GlyphHashRec hash;
} GlyphSetRec, *GlyphSetPtr;
typedef struct _GlyphList {
INT16 xOff;
INT16 yOff;
CARD8 len;
PictFormatPtr format;
} GlyphListRec, *GlyphListPtr;
extern GlyphHashRec globalGlyphs[GlyphFormatNum];
GlyphHashSetPtr
FindGlyphHashSet (CARD32 filled);
Bool
GlyphInit (ScreenPtr pScreen);
GlyphRefPtr
FindGlyphRef (GlyphHashPtr hash, CARD32 signature, Bool match, GlyphPtr compare);
CARD32
HashGlyph (GlyphPtr glyph);
void
FreeGlyph (GlyphPtr glyph, int format);
void
AddGlyph (GlyphSetPtr glyphSet, GlyphPtr glyph, Glyph id);
Bool
DeleteGlyph (GlyphSetPtr glyphSet, Glyph id);
GlyphPtr
FindGlyph (GlyphSetPtr glyphSet, Glyph id);
GlyphPtr
AllocateGlyph (xGlyphInfo *gi, int format);
Bool
AllocateGlyphHash (GlyphHashPtr hash, GlyphHashSetPtr hashSet);
Bool
ResizeGlyphHash (GlyphHashPtr hash, CARD32 change, Bool global);
Bool
ResizeGlyphSet (GlyphSetPtr glyphSet, CARD32 change);
GlyphSetPtr
AllocateGlyphSet (int fdepth, PictFormatPtr format);
int
FreeGlyphSet (pointer value,
XID gid);
#endif