diff options
Diffstat (limited to 'nx-X11/programs/Xserver/iplan2p4/iplsolid.c')
| -rw-r--r-- | nx-X11/programs/Xserver/iplan2p4/iplsolid.c | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/nx-X11/programs/Xserver/iplan2p4/iplsolid.c b/nx-X11/programs/Xserver/iplan2p4/iplsolid.c deleted file mode 100644 index 768bf0ace..000000000 --- a/nx-X11/programs/Xserver/iplan2p4/iplsolid.c +++ /dev/null @@ -1,221 +0,0 @@ -/* $XFree86: xc/programs/Xserver/iplan2p4/iplsolid.c,v 3.0 1996/08/18 01:55:08 dawes Exp $ */ -/* - * $XConsortium: iplsolid.c,v 1.9 94/04/17 20:29:02 dpw Exp $ - * -Copyright (c) 1990 X Consortium - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -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 -X CONSORTIUM 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 X Consortium 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 X Consortium. - * - * Author: Keith Packard, MIT X Consortium - */ - -/* Modified nov 94 by Martin Schaller (Martin_Schaller@maus.r.de) for use with -interleaved planes */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#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 "ipl.h" -#include "iplrrop.h" - -#include "mi.h" -#include "mispans.h" - -#include "iplmskbits.h" - -# define Expand(left, right, leftAdjust) { \ - while (h--) { \ - pdst = pdstRect; \ - left \ - m = nmiddle; \ - INTER_RROP_SPAN(pdst, m); \ - right \ - pdstRect += widthDst; \ - } \ -} - - -void -INTER_RROP_NAME(iplFillRectSolid) (pDrawable, pGC, nBox, pBox) - DrawablePtr pDrawable; - GCPtr pGC; - int nBox; - BoxPtr pBox; -{ - register int m; - INTER_DECLAREG(*pdst); - INTER_RROP_DECLARE - INTER_DECLAREG(leftMask); - INTER_DECLAREG(rightMask); - INTER_DECLAREG(*pdstBase); - INTER_DECLAREG(*pdstRect); - int nmiddle; - int h; - int w; - int widthDst; - - iplGetGroupWidthAndPointer (pDrawable, widthDst, pdstBase) - - INTER_RROP_FETCH_GC(pGC) - - for (; nBox; nBox--, pBox++) - { - pdstRect = pdstBase + pBox->y1 * widthDst; - h = pBox->y2 - pBox->y1; - w = pBox->x2 - pBox->x1; - pdstRect += (pBox->x1 >> INTER_PGSH) * INTER_PLANES; - if ((pBox->x1 & INTER_PIM) + w <= INTER_PPG) - { - INTER_maskpartialbits(pBox->x1, w, leftMask); - pdst = pdstRect; - while (h--) { - INTER_RROP_SOLID_MASK (pdst, leftMask); - pdst += widthDst; - } - } - else - { - INTER_maskbits (pBox->x1, w, leftMask, rightMask, nmiddle); - if (leftMask) - { - if (rightMask) /* left mask and right mask */ - { - Expand(INTER_RROP_SOLID_MASK (pdst, leftMask); - INTER_NEXT_GROUP(pdst);, - INTER_RROP_SOLID_MASK (pdst, rightMask);, 1) - } - else /* left mask and no right mask */ - { - Expand(INTER_RROP_SOLID_MASK (pdst, leftMask); - INTER_NEXT_GROUP(pdst);, - ;, 1) - } - } - else - { - if (rightMask) /* no left mask and right mask */ - { - Expand(;, - INTER_RROP_SOLID_MASK (pdst, rightMask);, 0) - } - else /* no left mask and no right mask */ - { - Expand(;, - ;, 0) - } - } - } - } -} - -void -INTER_RROP_NAME(iplSolidSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted) - DrawablePtr pDrawable; - GCPtr pGC; - int nInit; /* number of spans to fill */ - DDXPointPtr pptInit; /* pointer to list of start points */ - int *pwidthInit; /* pointer to list of n widths */ - int fSorted; -{ - INTER_DECLAREG(*pdstBase); - int widthDst; - - INTER_RROP_DECLARE - - INTER_DECLAREG(*pdst); - register int ngmiddle; - INTER_DECLAREG(startmask); - INTER_DECLAREG(endmask); - register int w; - int x; - - /* next three parameters are post-clip */ - int n; /* number of spans to fill */ - DDXPointPtr ppt; /* pointer to list of start points */ - int *pwidthFree;/* copies of the pointers to free */ - DDXPointPtr pptFree; - int *pwidth; - iplPrivGCPtr devPriv; - - devPriv = iplGetGCPrivate(pGC); - INTER_RROP_FETCH_GCPRIV(devPriv) - n = nInit * miFindMaxBand(pGC->pCompositeClip); - pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int)); - pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec)); - if(!pptFree || !pwidthFree) - { - if (pptFree) DEALLOCATE_LOCAL(pptFree); - if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree); - return; - } - pwidth = pwidthFree; - ppt = pptFree; - n = miClipSpans(pGC->pCompositeClip, pptInit, pwidthInit, nInit, - ppt, pwidth, fSorted); - - iplGetGroupWidthAndPointer (pDrawable, widthDst, pdstBase) - - while (n--) - { - x = ppt->x; - pdst = pdstBase + (ppt->y * widthDst); - ++ppt; - w = *pwidth++; - if (!w) - continue; - if ((x & INTER_PIM) + w <= INTER_PPG) - { - pdst += (x >> INTER_PGSH) * INTER_PLANES; - INTER_maskpartialbits (x, w, startmask); - INTER_RROP_SOLID_MASK (pdst, startmask); - } - else - { - pdst += (x >> INTER_PGSH) * INTER_PLANES; - INTER_maskbits (x, w, startmask, endmask, ngmiddle); - if (startmask) - { - INTER_RROP_SOLID_MASK (pdst, startmask); - INTER_NEXT_GROUP(pdst); - } - - INTER_RROP_SPAN(pdst,ngmiddle); - - if (endmask) - { - INTER_RROP_SOLID_MASK (pdst, endmask); - } - } - } - DEALLOCATE_LOCAL(pptFree); - DEALLOCATE_LOCAL(pwidthFree); -} |