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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/programs/Xserver/render/glyphstr.h
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
Diffstat (limited to 'nx-X11/programs/Xserver/render/glyphstr.h')
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diff --git a/nx-X11/programs/Xserver/render/glyphstr.h b/nx-X11/programs/Xserver/render/glyphstr.h
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+/*
+ * $XFree86: xc/programs/Xserver/render/glyphstr.h,v 1.3 2000/11/20 07:13:13 keithp Exp $
+ *
+ * Copyright © 2000 SuSE, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of SuSE not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. SuSE makes no representations about the
+ * suitability of this software for any purpose. It is provided "as is"
+ * without express or implied warranty.
+ *
+ * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Keith Packard, SuSE, Inc.
+ */
+
+#ifndef _GLYPHSTR_H_
+#define _GLYPHSTR_H_
+
+#include <X11/extensions/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; /* info + bitmap */
+ xGlyphInfo info;
+ /* bits follow */
+} 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;
+ int maxPrivate;
+ pointer *devPrivates;
+} GlyphSetRec, *GlyphSetPtr;
+
+#define GlyphSetGetPrivate(pGlyphSet,n) \
+ ((n) > (pGlyphSet)->maxPrivate ? \
+ (pointer) 0 : \
+ (pGlyphSet)->devPrivates[n])
+
+#define GlyphSetSetPrivate(pGlyphSet,n,ptr) \
+ ((n) > (pGlyphSet)->maxPrivate ? \
+ _GlyphSetSetNewPrivate(pGlyphSet, n, ptr) : \
+ ((((pGlyphSet)->devPrivates[n] = (ptr)) != 0) || TRUE))
+
+typedef struct _GlyphList {
+ INT16 xOff;
+ INT16 yOff;
+ CARD8 len;
+ PictFormatPtr format;
+} GlyphListRec, *GlyphListPtr;
+
+extern GlyphHashRec globalGlyphs[GlyphFormatNum];
+
+GlyphHashSetPtr
+FindGlyphHashSet (CARD32 filled);
+
+int
+AllocateGlyphSetPrivateIndex (void);
+
+void
+ResetGlyphSetPrivateIndex (void);
+
+Bool
+_GlyphSetSetNewPrivate (GlyphSetPtr glyphSet, int n, pointer ptr);
+
+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 /* _GLYPHSTR_H_ */