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Diffstat (limited to 'xorg-server/include/dixfontstr.h')
| -rw-r--r-- | xorg-server/include/dixfontstr.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/xorg-server/include/dixfontstr.h b/xorg-server/include/dixfontstr.h new file mode 100644 index 000000000..463b2fdc5 --- /dev/null +++ b/xorg-server/include/dixfontstr.h @@ -0,0 +1,94 @@ +/*********************************************************** +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +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 Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL 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. + +******************************************************************/ + +#ifndef DIXFONTSTRUCT_H +#define DIXFONTSTRUCT_H + +#include "servermd.h" +#include "dixfont.h" +#include <X11/fonts/fontstruct.h> +#include "closure.h" +#define NEED_REPLIES +#include <X11/Xproto.h> /* for xQueryFontReply */ + +#define FONTCHARSET(font) (font) +#define FONTMAXBOUNDS(font,field) (font)->info.maxbounds.field +#define FONTMINBOUNDS(font,field) (font)->info.minbounds.field +#define TERMINALFONT(font) (font)->info.terminalFont +#define FONTASCENT(font) (font)->info.fontAscent +#define FONTDESCENT(font) (font)->info.fontDescent +#define FONTGLYPHS(font) 0 +#define FONTCONSTMETRICS(font) (font)->info.constantMetrics +#define FONTCONSTWIDTH(font) (font)->info.constantWidth +#define FONTALLEXIST(font) (font)->info.allExist +#define FONTFIRSTCOL(font) (font)->info.firstCol +#define FONTLASTCOL(font) (font)->info.lastCol +#define FONTFIRSTROW(font) (font)->info.firstRow +#define FONTLASTROW(font) (font)->info.lastRow +#define FONTDEFAULTCH(font) (font)->info.defaultCh +#define FONTINKMIN(font) (&((font)->info.ink_minbounds)) +#define FONTINKMAX(font) (&((font)->info.ink_maxbounds)) +#define FONTPROPS(font) (font)->info.props +#define FONTGLYPHBITS(base,pci) ((unsigned char *) (pci)->bits) +#define FONTINFONPROPS(font) (font)->info.nprops + +/* some things haven't changed names, but we'll be careful anyway */ + +#define FONTREFCNT(font) (font)->refcnt + +/* + * for linear char sets + */ +#define N1dChars(pfont) (FONTLASTCOL(pfont) - FONTFIRSTCOL(pfont) + 1) + +/* + * for 2D char sets + */ +#define N2dChars(pfont) (N1dChars(pfont) * \ + (FONTLASTROW(pfont) - FONTFIRSTROW(pfont) + 1)) + +#ifndef GLYPHPADBYTES +#define GLYPHPADBYTES -1 +#endif + +#if GLYPHPADBYTES == 0 || GLYPHPADBYTES == 1 +#define GLYPHWIDTHBYTESPADDED(pci) (GLYPHWIDTHBYTES(pci)) +#define PADGLYPHWIDTHBYTES(w) (((w)+7)>>3) +#endif + +#if GLYPHPADBYTES == 2 +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+1) & ~0x1) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+1) & ~0x1) +#endif + +#if GLYPHPADBYTES == 4 +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+3) & ~0x3) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+3) & ~0x3) +#endif + +#if GLYPHPADBYTES == 8 /* for a cray? */ +#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+7) & ~0x7) +#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+7) & ~0x7) +#endif + +#endif /* DIXFONTSTRUCT_H */ |