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Diffstat (limited to 'nx-X11/programs/Xserver/cfb/cfbpush8.c')
-rw-r--r--nx-X11/programs/Xserver/cfb/cfbpush8.c186
1 files changed, 0 insertions, 186 deletions
diff --git a/nx-X11/programs/Xserver/cfb/cfbpush8.c b/nx-X11/programs/Xserver/cfb/cfbpush8.c
deleted file mode 100644
index 3492c8e25..000000000
--- a/nx-X11/programs/Xserver/cfb/cfbpush8.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Push Pixels for 8 bit displays.
- */
-
-/* $XFree86: xc/programs/Xserver/cfb/cfbpush8.c,v 1.5 2001/01/17 22:36:36 dawes Exp $ */
-
-/*
-
-Copyright 1989, 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.
-*/
-/* $Xorg: cfbpush8.c,v 1.4 2001/02/09 02:04:38 xorgcvs Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#if PSZ == 8
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xproto.h>
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-void
-cfbPushPixels8 (pGC, pBitmap, pDrawable, dx, dy, xOrg, yOrg)
- GCPtr pGC;
- PixmapPtr pBitmap;
- DrawablePtr pDrawable;
- int dx, dy, xOrg, yOrg;
-{
- register CfbBits *src, *dst;
- register CfbBits pixel;
- register CfbBits c, bits;
- CfbBits *pdstLine, *psrcLine;
- CfbBits *pdstBase;
- int srcWidth;
- int dstWidth;
- int xoff;
- int nBitmapLongs, nPixmapLongs;
- int nBitmapTmp, nPixmapTmp;
- CfbBits rightMask;
- BoxRec bbox;
- cfbPrivGCPtr devPriv;
-
- bbox.x1 = xOrg;
- bbox.y1 = yOrg;
- bbox.x2 = bbox.x1 + dx;
- bbox.y2 = bbox.y1 + dy;
- devPriv = cfbGetGCPrivate(pGC);
-
- switch (RECT_IN_REGION(pGC->pScreen, pGC->pCompositeClip, &bbox))
- {
- case rgnPART:
- mfbPushPixels(pGC, pBitmap, pDrawable, dx, dy, xOrg, yOrg);
- case rgnOUT:
- return;
- }
-
- cfbGetLongWidthAndPointer (pDrawable, dstWidth, pdstBase)
-
- psrcLine = (CfbBits *) pBitmap->devPrivate.ptr;
- srcWidth = (int) pBitmap->devKind >> PWSH;
-
- pixel = devPriv->xor;
- xoff = xOrg & PIM;
- nBitmapLongs = (dx + xoff) >> MFB_PWSH;
- nPixmapLongs = (dx + PGSZB + xoff) >> PWSH;
-
- rightMask = ~cfb8BitLenMasks[((dx + xoff) & MFB_PIM)];
-
- pdstLine = pdstBase + (yOrg * dstWidth) + (xOrg >> PWSH);
-
- while (dy--)
- {
- c = 0;
- nPixmapTmp = nPixmapLongs;
- nBitmapTmp = nBitmapLongs;
- src = psrcLine;
- dst = pdstLine;
- while (nBitmapTmp--)
- {
- bits = *src++;
- c |= BitRight (bits, xoff);
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- nPixmapTmp -= 8;
- c = 0;
- if (xoff)
- c = BitLeft (bits, PGSZ - xoff);
- }
- if (BitLeft (rightMask, xoff))
- c |= BitRight (*src, xoff);
- c &= rightMask;
- switch (nPixmapTmp) {
- case 8:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 7:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 6:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 5:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 4:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 3:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 2:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 1:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 0:
- break;
- }
- pdstLine += dstWidth;
- psrcLine += srcWidth;
- }
-}
-
-#endif