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Diffstat (limited to 'nx-X11/programs/Xserver/iplan2p4/ipltegblt.c')
-rw-r--r--nx-X11/programs/Xserver/iplan2p4/ipltegblt.c221
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diff --git a/nx-X11/programs/Xserver/iplan2p4/ipltegblt.c b/nx-X11/programs/Xserver/iplan2p4/ipltegblt.c
deleted file mode 100644
index 9a46e31c6..000000000
--- a/nx-X11/programs/Xserver/iplan2p4/ipltegblt.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/* $XFree86$ */
-/* $XConsortium: ipltegblt.c,v 5.9 94/04/17 20:29:03 dpw Exp $ */
-/***********************************************************
-
-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.
-
-******************************************************************/
-
-/* 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 <X11/Xproto.h>
-#include "ipl.h"
-#include <X11/fonts/fontstruct.h>
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "mi.h"
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-#include "iplmskbits.h"
-
-/*
- this works for fonts with glyphs <= 32 bits wide, on an
- arbitrarily deep display. Use iplTEGlyphBlt8 for 8 bit displays.
-
- This should be called only with a terminal-emulator font;
-this means that the FIXED_METRICS flag is set, and that
-glyphbounds == charbounds.
-
- in theory, this goes faster; even if it doesn't, it reduces the
-flicker caused by writing a string over itself with image text (since
-the background gets repainted per character instead of per string.)
-this seems to be important for some converted X10 applications.
-
- Image text looks at the bits in the glyph and the fg and bg in the
-GC. it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
-*/
-
-void
-iplTEGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- FontPtr pfont = pGC->font;
- int widthDst;
- INTER_DECLAREG(*pdstBase); /* pointer to group with top row
- of current glyph */
-
- int w; /* width of glyph and char */
- int h; /* height of glyph and char */
- register int xpos=x; /* current x%32 */
- int ypos=y; /* current y%32 */
- register unsigned char *pglyph;
- int widthGlyph;
-
- INTER_DECLAREG(*pdst); /* pointer to current group in dst */
- int hTmp; /* counter for height */
- BoxRec bbox; /* for clipping */
-
- register int wtmp,xtemp,width;
- INTER_DECLAREGP(bgfill);
- INTER_DECLAREGP(fgfill);
- unsigned long *ptemp;
- INTER_DECLAREGP(tmpDst1);
- INTER_DECLAREGP(tmpDst2);
- INTER_DECLAREG(*pdtmp);
- int tmpx;
-
- xpos += pDrawable->x;
- ypos += pDrawable->y;
-
- iplGetGroupWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- wtmp = FONTMAXBOUNDS(pfont,characterWidth);
- h = FONTASCENT(pfont) + FONTDESCENT(pfont);
- widthGlyph = GLYPHWIDTHBYTESPADDED(*ppci);
-
- xpos += FONTMAXBOUNDS(pfont,leftSideBearing);
- ypos -= FONTASCENT(pfont);
-
- bbox.x1 = xpos;
- bbox.x2 = xpos + (wtmp * nglyph);
- bbox.y1 = ypos;
- bbox.y2 = ypos + h;
-
- INTER_PFILL(pGC->fgPixel, fgfill);
- INTER_PFILL(pGC->bgPixel, bgfill);
-
- switch (RECT_IN_REGION(pGC->pScreen, iplGetCompositeClip(pGC), &bbox))
- {
- case rgnOUT:
- break;
- case rgnPART:
- /* this is the WRONG thing to do, but it works.
- calling the non-terminal text is easy, but slow, given
- what we know about the font.
-
- the right thing to do is something like:
- for each clip rectangle
- compute at which row the glyph starts to be in it,
- and at which row the glyph ceases to be in it
- compute which is the first glyph inside the left
- edge, and the last one inside the right edge
- draw a fractional first glyph, using only
- the rows we know are in
- draw all the whole glyphs, using the appropriate rows
- draw any pieces of the last glyph, using the right rows
-
- this way, the code would take advantage of knowing that
- all glyphs are the same height and don't overlap.
-
- one day...
- */
-#if 1
- miImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-#endif
- break;
- case rgnIN:
-
- pdtmp = pdstBase + (widthDst * ypos);
- while(nglyph--)
- {
-
- pglyph = FONTGLYPHBITS(pglyphBase, *ppci++);
- pdst = pdtmp;
- hTmp = h;
-
- while (hTmp--)
- {
- x = xpos;
- width = wtmp;
- xtemp = 0;
-
- while (width > 0)
- {
- tmpx = x & INTER_PIM;
- w = min(width, INTER_PPG - tmpx);
- /* w = min(w, (PGSZ - xtemp)); */
-
- ptemp = (unsigned long *)(pglyph + (xtemp >> MFB_PWSH));
-#if 1
- INTER_getstipplepixelsb(ptemp,xtemp,w,bgfill,fgfill,tmpDst1);
-#endif
- {
- INTER_DECLAREG(*pdsttmp) =
- pdst + (x >> INTER_PGSH) * INTER_PLANES;
-#if 1
- INTER_putbits(tmpDst1,tmpx,w,pdsttmp,pGC->planemask);
-#endif
- }
- x += w;
- xtemp += w;
- width -= w;
- }
- pglyph += widthGlyph;
- pdst += widthDst;
- }
- xpos += wtmp;
- }
- break;
- }
-}