Merge branch 'nxagent'

1 files changed, 148 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/nxagent/X/NXglyphstr.h.X.original b/nx-X11/programs/Xserver/hw/nxagent/X/NXglyphstr.h.X.original
new file mode 100644
index 000000000..f4777a248
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/nxagent/X/NXglyphstr.h.X.original
@@ -0,0 +1,148 @@
+/*
+ * $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_ */