aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/afb/afbpolypnt.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
committermarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
commit3562e78743202e43aec8727005182a2558117eca (patch)
tree8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/afb/afbpolypnt.c
downloadvcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz
vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2
vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip
Checked in the following released items:
xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/afb/afbpolypnt.c')
-rw-r--r--xorg-server/afb/afbpolypnt.c146
1 files changed, 146 insertions, 0 deletions
diff --git a/xorg-server/afb/afbpolypnt.c b/xorg-server/afb/afbpolypnt.c
new file mode 100644
index 000000000..b8ea3ed3e
--- /dev/null
+++ b/xorg-server/afb/afbpolypnt.c
@@ -0,0 +1,146 @@
+/* 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 <X11/Xprotostr.h>
+#include "pixmapstr.h"
+#include "gcstruct.h"
+#include "windowstr.h"
+#include "regionstr.h"
+#include "scrnintstr.h"
+
+#include "afb.h"
+#include "maskbits.h"
+
+void
+afbPolyPoint(pDrawable, pGC, mode, npt, pptInit)
+ register DrawablePtr pDrawable;
+ GCPtr pGC;
+ int mode; /* Origin or Previous */
+ int npt;
+ xPoint *pptInit;
+{
+
+ register BoxPtr pbox;
+ register int nbox;
+ register int d;
+
+ register PixelType *addrl;
+ PixelType *pBase;
+ PixelType *pBaseSave;
+ int nlwidth;
+ int sizeDst;
+ int depthDst;
+
+ int nptTmp;
+ register xPoint *ppt;
+
+ register int x;
+ register int y;
+ register unsigned char *rrops;
+ afbPrivGC *pGCPriv;
+
+ pGCPriv = (afbPrivGC *)dixLookupPrivate(&pGC->devPrivates,
+ afbGCPrivateKey);
+ afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst,
+ pBaseSave);
+
+ rrops = pGCPriv->rrops;
+ if ((mode == CoordModePrevious) && (npt > 1))
+ for (ppt = pptInit + 1, nptTmp = npt - 1; --nptTmp >= 0; ppt++) {
+ ppt->x += (ppt-1)->x;
+ ppt->y += (ppt-1)->y;
+ }
+
+ nbox = REGION_NUM_RECTS(pGC->pCompositeClip);
+ pbox = REGION_RECTS(pGC->pCompositeClip);
+ for (; --nbox >= 0; pbox++)
+ for (d = 0, pBase = pBaseSave; d < depthDst; d++, pBase += sizeDst) { /* @@@ NEXT PLANE @@@ */
+ addrl = pBase;
+
+ switch (rrops[d]) {
+ case RROP_BLACK:
+ for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
+ x = ppt->x + pDrawable->x;
+ y = ppt->y + pDrawable->y;
+ if ((x >= pbox->x1) && (x < pbox->x2) &&
+ (y >= pbox->y1) && (y < pbox->y2))
+ *afbScanline(addrl, x, y, nlwidth) &= mfbGetrmask(x & PIM);
+ }
+ break;
+
+ case RROP_WHITE:
+ for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
+ x = ppt->x + pDrawable->x;
+ y = ppt->y + pDrawable->y;
+ if ((x >= pbox->x1) && (x < pbox->x2) &&
+ (y >= pbox->y1) && (y < pbox->y2))
+ *afbScanline(addrl, x, y, nlwidth) |= mfbGetmask(x & PIM);
+ }
+ break;
+
+ case RROP_INVERT:
+ for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) {
+ x = ppt->x + pDrawable->x;
+ y = ppt->y + pDrawable->y;
+ if ((x >= pbox->x1) && (x < pbox->x2) &&
+ (y >= pbox->y1) && (y < pbox->y2))
+ *afbScanline(addrl, x, y, nlwidth) ^= mfbGetmask(x & PIM);
+ }
+ break;
+
+ case RROP_NOP:
+ break;
+ } /* switch */
+ } /* for (d = ...) */
+}