Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 366 deletions

diff --git a/xorg-server/mfb/mfbtegblt.c b/xorg-server/mfb/mfbtegblt.c
deleted file mode 100644
index ff52d8c9e..000000000
--- a/xorg-server/mfb/mfbtegblt.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright 1987, 1998  The Open Group
-
-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.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-
-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.
-
-******************************************************************/
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include	<X11/X.h>
-#include	<X11/Xmd.h>
-#include	<X11/Xproto.h>
-#include	"mfb.h"
-#include	<X11/fonts/fontstruct.h>
-#include	"dixfontstr.h"
-#include	"gcstruct.h"
-#include	"windowstr.h"
-#include	"scrnintstr.h"
-#include	"pixmapstr.h"
-#include	"regionstr.h"
-#include	"maskbits.h"
-
-/*
-    this works for fonts with glyphs <= PPW bits wide.
-
-    This should be called only with a terminal-emulator font;
-this means that the FIXED_METRICS flag is set, and that
-glyphbounds == charbounds.
-
-    in theory, this goes faster; even if it doesn't, it reduces the
-flicker caused by writing a string over itself with image text (since
-the background gets repainted per character instead of per string.)
-this seems to be important for some converted X10 applications.
-
-    Image text looks at the bits in the glyph and the fg and bg in the
-GC.  it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
-   to avoid source proliferation, this file is compiled
-two times:
-	MFBTEGLYPHBLT		OP
-	mfbTEGlyphBltWhite		(white text, black bg )
-	mfbTEGlyphBltBlack	~	(black text, white bg )
-
-*/
-
-#if defined(NO_3_60_CG4) && defined(FASTPUTBITS) && defined(FASTGETBITS)
-#define FASTCHARS
-#endif
-
-/*
- * this macro "knows" that only characters <= 8 bits wide will
- * fit this case (which is why it is independent of GLYPHPADBYTES)
- */
-
-#if (BITMAP_BIT_ORDER == MSBFirst) && (GLYPHPADBYTES != 4)
-#if GLYPHPADBYTES == 1
-#define ShiftAmnt   24
-#else
-#define ShiftAmnt   16
-#endif
-
-/*
- * XXX XXX XXX There is something horribly, massively wrong here. There are
- * hardcoded shifts by 64 below; these cannot work on any present-day
- * architecture.
- */
-
-/*
- * Note: for BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER, SCRRIGHT() evaluates its
- * first argument more than once.  Thus the imbedded char++ have to be moved.
- * (DHD)
- */
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#define GetBits4    c = (*char1++ << ShiftAmnt) | \
-			SCRRIGHT (*char2++ << ShiftAmnt, xoff2) | \
-			SCRRIGHT (*char3++ << ShiftAmnt, xoff3) | \
-			SCRRIGHT (*char4++ << ShiftAmnt, xoff4);
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#define GetBits4    c = (*char1++ << ShiftAmnt) | \
-			SCRRIGHT (*char2 << ShiftAmnt, xoff2) | \
-			SCRRIGHT (*char3 << ShiftAmnt, xoff3) | \
-			SCRRIGHT (*char4 << ShiftAmnt, xoff4); \
-			char2++; char3++; char4++;
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#else /* (BITMAP_BIT_ORDER != MSBFirst) || (GLYPHPADBYTES == 4) */
-
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#define GetBits4    c = *char1++ | \
-			SCRRIGHT (*char2++, xoff2) | \
-			SCRRIGHT (*char3++, xoff3) | \
-			SCRRIGHT (*char4++, xoff4);
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#define GetBits4    c = *char1++ | \
-			SCRRIGHT (*char2, xoff2) | \
-			SCRRIGHT (*char3, xoff3) | \
-			SCRRIGHT (*char4, xoff4); \
-			char2++; char3++; char4++;
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#endif /* BITMAP_BIT_ORDER && GLYPHPADBYTES */
-
-
-#if GLYPHPADBYTES == 1
-typedef	unsigned char	*glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 2
-typedef unsigned short	*glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 4
-typedef unsigned int	*glyphPointer;
-#endif
-
-#ifdef USE_LEFTBITS
-#define GetBits1    getleftbits (char1, widthGlyph, c); \
-		    c &= glyphMask; \
-		    char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-#define GetBits1    c = *char1++;
-#endif
-
-void
-MFBTEGLYPHBLT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
-    DrawablePtr pDrawable;
-    GC 		*pGC;
-    int 	x, y;
-    unsigned int nglyph;
-    CharInfoPtr *ppci;		/* array of character info */
-    pointer	pglyphBase;	/* start of array of glyphs */
-{
-    FontPtr	pfont = pGC->font;
-    int widthDst;
-    PixelType *pdstBase;	/* pointer to longword with top row 
-				   of current glyph */
-
-    int h;			/* height of glyph and char */
-    register int xpos;		/* current x  */
-    int ypos;			/* current y */
-    int widthGlyph;
-
-    int hTmp;			/* counter for height */
-    register PixelType startmask, endmask;
-    int nfirst;			/* used if glyphs spans a longword boundary */
-    BoxRec bbox;		/* for clipping */
-    int	widthGlyphs;
-    register PixelType  *dst;
-    register PixelType  c;
-    register int	    xoff1, xoff2, xoff3, xoff4;
-    register glyphPointer   char1, char2, char3, char4;
-
-#ifdef USE_LEFTBITS
-    register PixelType  glyphMask;
-    register PixelType  tmpSrc;
-    register int	    glyphBytes;
-#endif
-
-    if (!(pGC->planemask & 1))
-	return;
-
-    mfbGetPixelWidthAndPointer(pDrawable, widthDst, pdstBase);
-
-    xpos = x + pDrawable->x;
-    ypos = y + pDrawable->y;
-
-    widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
-    h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-
-    xpos += FONTMAXBOUNDS(pfont,leftSideBearing);
-    ypos -= FONTASCENT(pfont);
-
-    bbox.x1 = xpos;
-    bbox.x2 = xpos + (widthGlyph * nglyph);
-    bbox.y1 = ypos;
-    bbox.y2 = ypos + h;
-
-    switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox))
-    {
-      case rgnPART:
-	/* this is the WRONG thing to do, but it works.
-	   calling the non-terminal text is easy, but slow, given
-	   what we know about the font.
-
-	   the right thing to do is something like:
-	    for each clip rectangle
-		compute at which row the glyph starts to be in it,
-		   and at which row the glyph ceases to be in it
-		compute which is the first glyph inside the left
-		    edge, and the last one inside the right edge
-		draw a fractional first glyph, using only
-		    the rows we know are in
-		draw all the whole glyphs, using the appropriate rows
-		draw any pieces of the last glyph, using the right rows
-
-	   this way, the code would take advantage of knowing that
-	   all glyphs are the same height and don't overlap.
-
-	   one day...
-	*/
-	CLIPTETEXT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-      case rgnOUT:
-	return;
-    }
-    pdstBase = mfbScanlineDeltaNoBankSwitch(pdstBase, ypos, widthDst);
-    widthGlyphs = widthGlyph * PGSZB;
-
-#ifdef USE_LEFTBITS
-    glyphMask = endtab[widthGlyph];
-    glyphBytes = GLYPHWIDTHBYTESPADDED(*ppci);
-#endif
-
-    if (nglyph >= PGSZB && widthGlyphs <= PPW)
-    {
-	while (nglyph >= PGSZB)
-	{
-	    nglyph -= PGSZB;
-	    xoff1 = xpos & PIM;
-	    xoff2 = widthGlyph;
-	    xoff3 = xoff2 + widthGlyph;
-	    xoff4 = xoff3 + widthGlyph;
-	    char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-	    char2 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-	    char3 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-	    char4 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-
-	    hTmp = h;
-	    dst = mfbScanlineOffset(pdstBase, (xpos >> PWSH)); /* switch now */
-
-#ifndef FASTCHARS
-	    if (xoff1 + widthGlyphs <= PPW)
-	    {
-		maskpartialbits (xoff1, widthGlyphs, startmask);
-#endif
-		while (hTmp--)
-		{
-		    GetBits4
-#ifdef FASTCHARS
-# if BITMAP_BIT_ORDER == MSBFirst
-		    c >>= PPW - widthGlyphs;
-# endif
-		    FASTPUTBITS(OP(c), xoff1, widthGlyphs, dst);
-#else
-		    *(dst) = ((*dst) & ~startmask) | (OP(SCRRIGHT(c, xoff1)) & startmask);
-#endif
-		    mfbScanlineInc(dst, widthDst);
-		}
-#ifndef FASTCHARS
-	    }
-	    else
-	    {
-		maskPPWbits (xoff1, widthGlyphs, startmask, endmask);
-		nfirst = PPW - xoff1;
-		while (hTmp--)
-		{
-		    GetBits4
-		    dst[0] = (dst[0] & ~startmask) |
-			     (OP(SCRRIGHT(c,xoff1)) & startmask);
-		    dst[1] = (dst[1] & ~endmask) |
-			     (OP(SCRLEFT(c,nfirst)) & endmask);
-		    mfbScanlineInc(dst, widthDst);
-		}
-	    }
-#endif
-	    xpos += widthGlyphs;
-	}
-    }
-
-    while(nglyph--)
-    {
-	xoff1 = xpos & PIM;
-	char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-	hTmp = h;
-	dst = mfbScanlineOffset(pdstBase, (xpos >> PWSH));
-
-#ifndef FASTCHARS
-	if (xoff1 + widthGlyph <= PPW)
-	{
-	    maskpartialbits (xoff1, widthGlyph, startmask);
-#endif
-	    while (hTmp--)
-	    {
-#ifdef FASTCHARS
-#ifdef USE_LEFTBITS
-		FASTGETBITS (char1,0,widthGlyph,c);
-		char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-		c = *char1++;
-#if BITMAP_BIT_ORDER == MSBFirst
-		c >>= PPW - widthGlyph;
-#endif
-#endif
-		FASTPUTBITS (OP(c),xoff1,widthGlyph,dst);
-#else
-		GetBits1
-		(*dst) = ((*dst) & ~startmask) | (OP(SCRRIGHT(c, xoff1)) & startmask);
-#endif
-		mfbScanlineInc(dst, widthDst);
-	    }
-#ifndef FASTCHARS
-	}
-	else
-	{
-	    maskPPWbits (xoff1, widthGlyph, startmask, endmask);
-	    nfirst = PPW - xoff1;
-	    while (hTmp--)
-	    {
-		GetBits1
-		dst[0] = (dst[0] & ~startmask) |
-			 (OP(SCRRIGHT(c,xoff1)) & startmask);
-		dst[1] = (dst[1] & ~endmask) |
-			 (OP(SCRLEFT(c,nfirst)) & endmask);
-		mfbScanlineInc(dst, widthDst);
-	    }
-	}
-#endif
-	xpos += widthGlyph;
-    }
-}