Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 593 deletions

diff --git a/xorg-server/cfb/cfbrctstp8.c b/xorg-server/cfb/cfbrctstp8.c
deleted file mode 100644
index 485d40998..000000000
--- a/xorg-server/cfb/cfbrctstp8.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/*
- * Fill 32 bit stippled rectangles for 8 bit frame buffers
- */
-/*
-
-Copyright 1989, 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.
-
-Author: Keith Packard, MIT X Consortium
-
-*/
-
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#if PSZ == 8
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-void
-cfb8FillRectOpaqueStippled32 (pDrawable, pGC, nBox, pBox)
-    DrawablePtr	    pDrawable;
-    GCPtr	    pGC;
-    int		    nBox;	/* number of boxes to fill */
-    register BoxPtr pBox;	/* pointer to list of boxes to fill */
-{
-    CfbBits   *src;
-    int stippleHeight;
-
-    int nlwDst;		/* width in longwords of the dest pixmap */
-    int w;		/* width of current box */
-    register int h;	/* height of current box */
-    CfbBits startmask;
-    CfbBits endmask;	/* masks for reggedy bits at either end of line */
-    int nlwMiddle;	/* number of longwords between sides of boxes */
-    register int nlw;			/* loop version of nlwMiddle */
-    CfbBits *dstLine;
-    register CfbBits *dst;	/* pointer to bits we're writing */
-    CfbBits *dstTmp;
-    int y;				/* current scan line */
-
-    CfbBits *pbits;/* pointer to start of pixmap */
-    register CfbBits bits;	/* bits from stipple */
-    int	rot;
-    register CfbBits xor;
-    PixmapPtr		    stipple;
-    int	    wEnd;
-
-    stipple = pGC->pRotatedPixmap;
-
-    cfb8CheckOpaqueStipple(pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
-    stippleHeight = stipple->drawable.height;
-    src = (CfbBits *)stipple->devPrivate.ptr;
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
-    while (nBox--)
-    {
-	w = pBox->x2 - pBox->x1;
-	h = pBox->y2 - pBox->y1;
-	y = pBox->y1;
-	dstLine = pbits + (pBox->y1 * nlwDst) + ((pBox->x1 & ~PIM) >> PWSH);
-	if (((pBox->x1 & PIM) + w) <= PPW)
-	{
-	    maskpartialbits(pBox->x1, w, startmask);
-	    nlwMiddle = 0;
-	    endmask = 0;
-	}
-	else
-	{
-	    maskbits (pBox->x1, w, startmask, endmask, nlwMiddle);
-	}
-	rot = (pBox->x1 & ((PGSZ-1) & ~PIM));
-	pBox++;
-	y = y % stippleHeight;
-#if PPW == 4
-	if (cfb8StippleRRop == GXcopy)
-	{
-	    if (w < PGSZ*2)
-	    {
-	    	while (h--)
-	    	{
-	    	    bits = src[y];
-	    	    y++;
-	    	    if (y == stippleHeight)
-		    	y = 0;
-	    	    if (rot)
-		    	RotBitsLeft(bits,rot);
-		    dst = dstLine;
-	    	    dstLine += nlwDst;
-	    	    if (startmask)
-	    	    {
-		    	*dst = (*dst & ~startmask) |
-			       (GetPixelGroup (bits) & startmask);
-		    	dst++;
-		    	RotBitsLeft (bits, PGSZB);
-	    	    }
-		    nlw = nlwMiddle;
-	    	    while (nlw--)
-	    	    {
-			*dst++ = GetPixelGroup(bits);
-		    	RotBitsLeft (bits, PGSZB);
-	    	    }
-	    	    if (endmask)
-	    	    {
-			*dst = (*dst & ~endmask) |
-			       (GetPixelGroup (bits) & endmask);
-	    	    }
-	    	}
-	    }
-	    else
-	    {
-		wEnd = 7 - (nlwMiddle & 7);
-		nlwMiddle = (nlwMiddle >> 3) + 1;
-	    	while (h--)
-	    	{
-		    bits = src[y];
-		    y++;
-		    if (y == stippleHeight)
-			y = 0;
-	    	    if (rot != 0)
-			RotBitsLeft (bits, rot);
-	    	    dstTmp = dstLine;
-	    	    dstLine += nlwDst;
-		    if (startmask)
-		    {
-			*dstTmp = (*dstTmp & ~startmask) |
-				  (GetPixelGroup (bits) & startmask);
-			dstTmp++;
-			RotBitsLeft (bits, PGSZB);
-		    }
-		    w = 7 - wEnd;
-		    while (w--)
-		    {
-			nlw = nlwMiddle;
-			dst = dstTmp;
-			dstTmp++;
-			xor = GetPixelGroup (bits);
-			while (nlw--)
-			{
-			    *dst = xor;
-			    dst += 8;
-			}
-			NextBitGroup (bits);
-		    }
-		    nlwMiddle--;
-		    w = wEnd + 1;
-		    if (endmask)
-		    {
-			dst = dstTmp + (nlwMiddle << 3);
-			*dst = (*dst & ~endmask) |
-			       (GetPixelGroup(bits) & endmask);
-		    }
-		    while (w--)
-		    {
-			nlw = nlwMiddle;
-			dst = dstTmp;
-			dstTmp++;
-			xor = GetPixelGroup (bits);
-			while (nlw--)
-			{
-			    *dst = xor;
-			    dst += 8;
-			}
-			NextBitGroup (bits);
-		    }
-		    nlwMiddle++;
-		}
-	    }
-	}
-	else
-#endif /* PPW == 4 */
-	{
-	    while (h--)
-	    {
-	    	bits = src[y];
-	    	y++;
-	    	if (y == stippleHeight)
-		    y = 0;
-	    	if (rot)
-		    RotBitsLeft(bits,rot);
-		dst = dstLine;
-	    	dstLine += nlwDst;
-	    	if (startmask)
-	    	{
-		    xor = GetBitGroup(bits);
-		    *dst = MaskRRopPixels(*dst, xor, startmask);
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-	    	}
-		nlw = nlwMiddle;
-	    	while (nlw--)
-	    	{
-		    RRopBitGroup(dst, GetBitGroup(bits));
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-	    	}
-	    	if (endmask)
-	    	{
-		    xor = GetBitGroup(bits);
-		    *dst = MaskRRopPixels(*dst, xor, endmask);
-	    	}
-	    }
-	}
-    }
-}
-
-void
-cfb8FillRectTransparentStippled32 (pDrawable, pGC, nBox, pBox)
-    DrawablePtr	    pDrawable;
-    GCPtr	    pGC;
-    int		    nBox;	/* number of boxes to fill */
-    BoxPtr 	    pBox;	/* pointer to list of boxes to fill */
-{
-    int		    x, y, w, h;
-    int		    nlwMiddle, nlwDst;
-    CfbBits   startmask, endmask;
-    register CfbBits   *dst;
-    CfbBits   *dstLine, *pbits, *dstTmp;
-    CfbBits   *src;
-    register CfbBits   xor;
-    register CfbBits   bits, mask;
-    int		    rot;
-    int		    wEnd;
-    cfbPrivGCPtr    devPriv;
-    PixmapPtr	    stipple;
-    int		    stippleHeight;
-    register int    nlw;
-    
-    devPriv = cfbGetGCPrivate(pGC);
-    stipple = pGC->pRotatedPixmap;
-    src = (CfbBits *)stipple->devPrivate.ptr;
-    stippleHeight = stipple->drawable.height;
-
-    cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
-    while (nBox--)
-    {
-	x = pBox->x1;
-    	w = pBox->x2 - x;
-	if (((x & PIM) + w) <= PPW)
-	{
-	    maskpartialbits(x, w, startmask);
-	    endmask = 0;
-	    nlwMiddle = 0;
-	}
-	else
-	{
-	    maskbits (x, w, startmask, endmask, nlwMiddle);
-	}
-	rot = (x & ((PGSZ-1) & ~PIM));
-    	y = pBox->y1;
-    	dstLine = pbits + (y * nlwDst) + (x >> PWSH);
-    	h = pBox->y2 - y;
-	pBox++;
-	y %= stippleHeight;
-#if PPW == 4
-	if (cfb8StippleRRop == GXcopy)
-	{
-	    xor = devPriv->xor;
-	    if (w < PGSZ*2)
-	    {
-	    	while (h--)
-	    	{
-		    bits = src[y];
-		    y++;
-		    if (y == stippleHeight)
-			y = 0;
-	    	    if (rot != 0)
-			RotBitsLeft (bits, rot);
-	    	    dst = dstLine;
-	    	    dstLine += nlwDst;
-	    	    if (startmask)
-	    	    {
-		    	mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    	*dst = (*dst & ~(mask & startmask)) |
-		       	       (xor & (mask & startmask));
-		    	dst++;
-		    	RotBitsLeft (bits, PGSZB);
-	    	    }
-		    nlw = nlwMiddle;
-	    	    while (nlw--)
-	    	    {
-		    	WriteBitGroup (dst,xor,GetBitGroup(bits))
-		    	dst++;
-		    	RotBitsLeft (bits, PGSZB);
-	    	    }
-	    	    if (endmask)
-	    	    {
-		    	mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    	*dst = (*dst & ~(mask & endmask)) |
-		       	       (xor & (mask & endmask));
-	    	    }
-	    	}
-	    }
-	    else
-	    {
-		wEnd = 7 - (nlwMiddle & 7);
-		nlwMiddle = (nlwMiddle >> 3) + 1;
-	    	while (h--)
-	    	{
-		    bits = src[y];
-		    y++;
-		    if (y == stippleHeight)
-			y = 0;
-	    	    if (rot != 0)
-			RotBitsLeft (bits, rot);
-	    	    dstTmp = dstLine;
-	    	    dstLine += nlwDst;
-		    if (startmask)
-		    {
-		    	mask = cfb8PixelMasks[GetBitGroup(bits)];
-		    	*dstTmp = (*dstTmp & ~(mask & startmask)) |
-		       	       (xor & (mask & startmask));
-		    	dstTmp++;
-		    	RotBitsLeft (bits, PGSZB);
-		    }
-		    w = 7 - wEnd;
-		    while (w--)
-		    {
-			nlw = nlwMiddle;
-			dst = dstTmp;
-			dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
-			mask = cfb8PixelMasks[GetBitGroup(bits)];
-			xor = xor & mask;
-			mask = ~mask;
-			while (nlw--)
-			{
-			    *dst = (*dst & mask) | xor;
-			    dst += 8;
-			}
-			xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
-	while (nlw--)	\
-	{		\
-	    body	\
-	    dst += 8;	\
-	}
-			SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
-			NextBitGroup (bits);
-		    }
-		    nlwMiddle--;
-		    w = wEnd + 1;
-		    if (endmask)
-		    {
-			mask = cfb8PixelMasks[GetBitGroup(bits)];
-			dst = dstTmp + (nlwMiddle << 3);
-			*dst = (*dst & ~(mask & endmask)) |
-			       (xor &  (mask & endmask));
-		    }
-		    while (w--)
-		    {
-			nlw = nlwMiddle;
-			dst = dstTmp;
-			dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
-			mask = cfb8PixelMasks[GetBitGroup(bits)];
-			xor = xor & mask;
-			mask = ~mask;
-			while (nlw--)
-			{
-			    *dst = (*dst & mask) | xor;
-			    dst += 8;
-			}
-			xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
-	while (nlw--)	\
-	{		\
-	    body	\
-	    dst += 8;	\
-	}
-			SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
-			NextBitGroup (bits);
-		    }
-		    nlwMiddle++;
-		}
-	    }
-	}
-	else
-#endif /* PPW == 4 */
-	{
-	    while (h--)
-	    {
-		bits = src[y];
-		y++;
-		if (y == stippleHeight)
-		    y = 0;
-	    	if (rot != 0)
-		    RotBitsLeft (bits, rot);
-	    	dst = dstLine;
-	    	dstLine += nlwDst;
-	    	if (startmask)
-	    	{
-		    xor = GetBitGroup(bits);
-		    *dst = MaskRRopPixels(*dst, xor, startmask);
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-	    	}
-		nlw = nlwMiddle;
-	    	while (nlw--)
-	    	{
-		    RRopBitGroup(dst, GetBitGroup(bits));
-		    dst++;
-		    RotBitsLeft (bits, PGSZB);
-	    	}
-	    	if (endmask)
-	    	{
-		    xor = GetBitGroup(bits);
-		    *dst = MaskRRopPixels(*dst, xor, endmask);
-	    	}
-	    }
-	}
-    }
-}
-
-
-void
-cfb8FillRectStippledUnnatural (pDrawable, pGC, nBox, pBox)
-    DrawablePtr	    pDrawable;
-    GCPtr	    pGC;
-    int		    nBox;
-    register BoxPtr pBox;
-{
-    CfbBits   *pdstBase;	/* pointer to start of bitmap */
-    CfbBits   *pdstLine;	/* current destination line */
-    int		    nlwDst;	/* width in longwords of bitmap */
-    PixmapPtr	    pStipple;	/* pointer to stipple we want to fill with */
-    int		    nlwMiddle;
-    register int    nlw;
-    int		    x, y, w, h, xrem, xSrc, ySrc;
-    int		    stwidth, stippleWidth;
-    int		    stippleHeight;
-    register CfbBits  bits, inputBits;
-    register int    partBitsLeft;
-    int		    nextPartBits;
-    int		    bitsLeft, bitsWhole;
-    register CfbBits    *pdst;	/* pointer to current word in bitmap */
-    CfbBits   *srcTemp, *srcStart;
-    CfbBits   *psrcBase;
-    CfbBits   startmask, endmask;
-
-    if (pGC->fillStyle == FillStippled)
-	cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-    else
-	cfb8CheckOpaqueStipple (pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
-    if (cfb8StippleRRop == GXnoop)
-	return;
-
-    /*
-     *  OK,  so what's going on here?  We have two Drawables:
-     *
-     *  The Stipple:
-     *		Depth = 1
-     *		Width = stippleWidth
-     *		Words per scanline = stwidth
-     *		Pointer to pixels = pStipple->devPrivate.ptr
-     */
-
-    pStipple = pGC->stipple;
-
-    stwidth = pStipple->devKind >> PWSH;
-    stippleWidth = pStipple->drawable.width;
-    stippleHeight = pStipple->drawable.height;
-    psrcBase = (CfbBits *) pStipple->devPrivate.ptr;
-
-    /*
-     *	The Target:
-     *		Depth = PSZ
-     *		Width = determined from *pwidth
-     *		Words per scanline = nlwDst
-     *		Pointer to pixels = addrlBase
-     */
-
-    xSrc = pDrawable->x;
-    ySrc = pDrawable->y;
-
-    cfbGetLongWidthAndPointer (pDrawable, nlwDst, pdstBase)
-
-    /* this replaces rotating the stipple. Instead we just adjust the offset
-     * at which we start grabbing bits from the stipple.
-     * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
-     * so that iline and xrem always stay within the stipple bounds.
-     */
-
-    xSrc += (pGC->patOrg.x % stippleWidth) - stippleWidth;
-    ySrc += (pGC->patOrg.y % stippleHeight) - stippleHeight;
-
-    bitsWhole = stippleWidth;
-
-    while (nBox--)
-    {
-	x = pBox->x1;
-	y = pBox->y1;
-	w = pBox->x2 - x;
-	h = pBox->y2 - y;
-	pBox++;
-	pdstLine = pdstBase + y * nlwDst + (x >> PWSH);
-	y = (y - ySrc) % stippleHeight;
-	srcStart = psrcBase + y * stwidth;
-	xrem = ((x & ~PIM) - xSrc) % stippleWidth;
-	if (((x & PIM) + w) < PPW)
-	{
-	    maskpartialbits (x, w, startmask);
-	    nlwMiddle = 0;
-	    endmask = 0;
-	}
-	else
-	{
-	    maskbits (x, w, startmask, endmask, nlwMiddle);
-	}
-	while (h--)
-	{
-    	    srcTemp = srcStart + (xrem >> MFB_PWSH);
-    	    bitsLeft = stippleWidth - (xrem & ~MFB_PIM);
-	    NextUnnaturalStippleWord
-	    NextSomeBits (inputBits, (xrem & MFB_PIM));
-	    partBitsLeft -= (xrem & MFB_PIM);
-	    NextUnnaturalStippleBits
-	    nlw = nlwMiddle;
-	    pdst = pdstLine;
-	    if (startmask)
-	    {
-		*pdst = MaskRRopPixels(*pdst,bits,startmask);
-		pdst++;
-		NextUnnaturalStippleBits
-	    }
-	    while (nlw--)
-	    {
-		*pdst = RRopPixels(*pdst,bits);
-		pdst++;
-		NextUnnaturalStippleBits
-	    }
-	    if (endmask)
-		*pdst = MaskRRopPixels(*pdst,bits,endmask);
-	    pdstLine += nlwDst;
-	    y++;
-	    srcStart += stwidth;
-	    if (y == stippleHeight)
-	    {
-		y = 0;
-		srcStart = psrcBase;
-	    }
-	}
-    }
-}
-
-#endif /* PSZ == 8 */