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Diffstat (limited to 'xorg-server/afb/afbhrzvert.c')
-rw-r--r--xorg-server/afb/afbhrzvert.c209
1 files changed, 0 insertions, 209 deletions
diff --git a/xorg-server/afb/afbhrzvert.c b/xorg-server/afb/afbhrzvert.c
deleted file mode 100644
index 8f332e6d8..000000000
--- a/xorg-server/afb/afbhrzvert.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 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.
-
-
-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 "gc.h"
-#include "window.h"
-#include "pixmap.h"
-#include "region.h"
-
-#include "afb.h"
-#include "maskbits.h"
-
-/* horizontal solid line
- abs(len) > 1
-*/
-void
-afbHorzS(pbase, nlwidth, sizeDst, depthDst, x1, y1, len, rrops)
-PixelType *pbase; /* pointer to base of bitmap */
-register int nlwidth; /* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int x1; /* initial point */
-int y1;
-int len; /* length of line */
-register unsigned char *rrops;
-{
- register PixelType *addrl;
- register PixelType startmask;
- register PixelType endmask;
- register int nlmiddle;
- register int d;
- int saveNLmiddle;
-
- /* force the line to go left to right
- but don't draw the last point
- */
- if (len < 0) {
- x1 += len;
- x1 += 1;
- len = -len;
- }
-
- /* all bits inside same longword */
- if ( ((x1 & PIM) + len) < PPW) {
- maskpartialbits(x1, len, startmask);
-
- for (d = 0; d < depthDst; d++) {
- addrl = afbScanline(pbase, x1, y1, nlwidth);
- pbase += sizeDst; /* @@@ NEXT PLANE @@@ */
-
- switch (rrops[d]) {
- case RROP_BLACK:
- *addrl &= ~startmask;
- break;
- case RROP_WHITE:
- *addrl |= startmask;
- break;
- case RROP_INVERT:
- *addrl ^= startmask;
- break;
- case RROP_NOP:
- break;
- } /* switch */
- } /* for (d = ...) */
- } else {
- maskbits(x1, len, startmask, endmask, nlmiddle);
- saveNLmiddle = nlmiddle;
-
- for (d = 0; d < depthDst; d++) {
- addrl = afbScanline(pbase, x1, y1, nlwidth);
- pbase += sizeDst; /* @@@ NEXT PLANE @@@ */
- nlmiddle = saveNLmiddle;
-
- switch (rrops[d]) {
- case RROP_BLACK:
- if (startmask)
- *addrl++ &= ~startmask;
- Duff (nlmiddle, *addrl++ = 0x0);
- if (endmask)
- *addrl &= ~endmask;
- break;
-
- case RROP_WHITE:
- if (startmask)
- *addrl++ |= startmask;
- Duff (nlmiddle, *addrl++ = ~0);
- if (endmask)
- *addrl |= endmask;
- break;
-
- case RROP_INVERT:
- if (startmask)
- *addrl++ ^= startmask;
- Duff (nlmiddle, *addrl++ ^= ~0);
- if (endmask)
- *addrl ^= endmask;
- break;
-
- case RROP_NOP:
- break;
- } /* switch */
- } /* for (d = ... ) */
- }
-}
-
-/* vertical solid line
- this uses do loops because pcc (Ultrix 1.2, bsd 4.2) generates
- better code. sigh. we know that len will never be 0 or 1, so
- it's OK to use it.
-*/
-void
-afbVertS(pbase, nlwidth, sizeDst, depthDst, x1, y1, len, rrops)
-PixelType *pbase; /* pointer to base of bitmap */
-register int nlwidth; /* width in longwords of bitmap */
-int sizeDst;
-int depthDst;
-int x1, y1; /* initial point */
-register int len; /* length of line */
-unsigned char *rrops;
-{
- register PixelType *addrl;
- register PixelType bitmask;
- int saveLen;
- int d;
-
- if (len < 0) {
- nlwidth = -nlwidth;
- len = -len;
- }
-
- saveLen = len;
-
- for (d = 0; d < depthDst; d++) {
- addrl = afbScanline(pbase, x1, y1, nlwidth);
- pbase += sizeDst; /* @@@ NEXT PLANE @@@ */
- len = saveLen;
-
- switch (rrops[d]) {
- case RROP_BLACK:
- bitmask = mfbGetrmask(x1 & PIM);
- Duff(len, *addrl &= bitmask; afbScanlineInc(addrl, nlwidth) );
- break;
-
- case RROP_WHITE:
- bitmask = mfbGetmask(x1 & PIM);
- Duff(len, *addrl |= bitmask; afbScanlineInc(addrl, nlwidth) );
- break;
-
- case RROP_INVERT:
- bitmask = mfbGetmask(x1 & PIM);
- Duff(len, *addrl ^= bitmask; afbScanlineInc(addrl, nlwidth) );
- break;
-
- case RROP_NOP:
- break;
- } /* switch */
- } /* for (d = ...) */
-}