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Diffstat (limited to 'nx-X11/programs/Xserver/mfb/mfbtile.c')
-rw-r--r--nx-X11/programs/Xserver/mfb/mfbtile.c240
1 files changed, 0 insertions, 240 deletions
diff --git a/nx-X11/programs/Xserver/mfb/mfbtile.c b/nx-X11/programs/Xserver/mfb/mfbtile.c
deleted file mode 100644
index ecfa06952..000000000
--- a/nx-X11/programs/Xserver/mfb/mfbtile.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/* $XFree86: xc/programs/Xserver/mfb/mfbtile.c,v 1.3 2003/02/18 21:30:01 tsi Exp $ */
-/* 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.
-
-******************************************************************/
-/* $Xorg: mfbtile.c,v 1.4 2001/02/09 02:05:19 xorgcvs Exp $ */
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#include "mergerop.h"
-/*
-
- the boxes are already translated.
-
- NOTE:
- iy = ++iy < tileHeight ? iy : 0
-is equivalent to iy%= tileheight, and saves a division.
-*/
-
-/*
- tile area with a PPW bit wide pixmap
-*/
-void
-MROP_NAME(mfbTileAreaPPW)(pDraw, nbox, pbox, alu, ptile)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr ptile;
-{
- register PixelType *psrc;
- /* pointer to bits in tile, if needed */
- int tileHeight; /* height of the tile */
- register PixelType srcpix;
- int nlwidth; /* width in longwords of the drawable */
- int w; /* width of current box */
- MROP_DECLARE_REG ()
- register int h; /* height of current box */
- register int nlw; /* loop version of nlwMiddle */
- register PixelType *p; /* pointer to bits we're writing */
- PixelType startmask;
- PixelType endmask; /* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- int nlwExtra; /* to get from right of box to left of next span */
- register int iy; /* index of current scanline in tile */
- PixelType *pbits; /* pointer to start of drawable */
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, pbits);
-
- MROP_INITIALIZE(alu,~0)
-
- tileHeight = ptile->drawable.height;
- psrc = (PixelType *)(ptile->devPrivate.ptr);
-
- while (nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
- iy = pbox->y1 % tileHeight;
- p = mfbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
- if ( ((pbox->x1 & PIM) + w) < PPW)
- {
- maskpartialbits(pbox->x1, w, startmask);
- nlwExtra = nlwidth;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- *p = MROP_MASK(srcpix,*p,startmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
- nlwExtra = nlwidth - nlwMiddle;
-
- if (startmask && endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- *p = MROP_MASK (srcpix,*p,startmask);
- p++;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
-
- *p = MROP_MASK(srcpix,*p,endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (startmask && !endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- *p = MROP_MASK(srcpix,*p,startmask);
- p++;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (!startmask && endmask)
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
-
- *p = MROP_MASK(srcpix,*p,endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else /* no ragged bits at either end */
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- while (nlw--)
- {
- *p = MROP_SOLID (srcpix,*p);
- p++;
- }
- mfbScanlineInc(p, nlwExtra);
- }
- }
- }
- pbox++;
- }
-}
-
-#if (MROP) == 0
-void
-mfbTileAreaPPW (pDraw, nbox, pbox, alu, ptile)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr ptile;
-{
- void (*f)(
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*ptile*/);
-
- if (alu == GXcopy)
- f = mfbTileAreaPPWCopy;
- else
- f = mfbTileAreaPPWGeneral;
- (*f) (pDraw, nbox, pbox, alu, ptile);
-}
-#endif
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