X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=Xserver%2Fprograms%2FXserver%2Fcfb%2Fcfbimage.c;fp=Xserver%2Fprograms%2FXserver%2Fcfb%2Fcfbimage.c;h=0000000000000000000000000000000000000000;hp=21ef2d2c3cfb732272d0dd8309be164574823eb8;hb=ce66b81460e5353db09d45c02339d4583fbda255;hpb=7772d71ffd742cfc9b7ff214659d16c5bb56a391 diff --git a/Xserver/programs/Xserver/cfb/cfbimage.c b/Xserver/programs/Xserver/cfb/cfbimage.c deleted file mode 100644 index 21ef2d2..0000000 --- a/Xserver/programs/Xserver/cfb/cfbimage.c +++ /dev/null @@ -1,193 +0,0 @@ -/*********************************************************** - -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. - -******************************************************************/ -/* $XConsortium: cfbimage.c,v 1.18 94/04/17 20:28:52 dpw Exp $ */ - -#include "X.h" -#include "windowstr.h" -#include "pixmapstr.h" -#include "scrnintstr.h" -#include "gcstruct.h" -#include "cfb.h" -#include "cfbmskbits.h" -#include "servermd.h" - -void -cfbPutImage(pDraw, pGC, depth, x, y, w, h, leftPad, format, pImage) - DrawablePtr pDraw; - GCPtr pGC; - int depth, x, y, w, h; - int leftPad; - int format; - char *pImage; -{ - int bitsPerPixel; - PixmapPtr pPixmap; - - if ((w == 0) || (h == 0)) - return; - - if (format != XYPixmap) - { - pPixmap = GetScratchPixmapHeader(pDraw->pScreen, w+leftPad, h, depth, - BitsPerPixel(depth), PixmapBytePad(w+leftPad, depth), - (pointer)pImage); - if (!pPixmap) - return; - - cfbGetGCPrivate(pGC)->fExpose = FALSE; - if (format == ZPixmap) - (void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, - leftPad, 0, w, h, x, y); - else - (void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC, - leftPad, 0, w, h, x, y, 1); - cfbGetGCPrivate(pGC)->fExpose = TRUE; - FreeScratchPixmapHeader(pPixmap); - } - else - { - unsigned long oldFg, oldBg; - XID gcv[3]; - unsigned long oldPlanemask; - unsigned long i; - long bytesPer; - - depth = pGC->depth; - oldPlanemask = pGC->planemask; - oldFg = pGC->fgPixel; - oldBg = pGC->bgPixel; - gcv[0] = ~0L; - gcv[1] = 0; - DoChangeGC(pGC, GCForeground | GCBackground, gcv, 0); - bytesPer = (long)h * BitmapBytePad(w + leftPad); - - for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer) - { - if (i & oldPlanemask) - { - gcv[0] = i; - DoChangeGC(pGC, GCPlaneMask, gcv, 0); - ValidateGC(pDraw, pGC); - (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad, - XYBitmap, pImage); - } - } - gcv[0] = oldPlanemask; - gcv[1] = oldFg; - gcv[2] = oldBg; - DoChangeGC(pGC, GCPlaneMask | GCForeground | GCBackground, gcv, 0); - } -} - -void -cfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine) - DrawablePtr pDrawable; - int sx, sy, w, h; - unsigned int format; - unsigned long planeMask; - char *pdstLine; -{ - BoxRec box; - DDXPointRec ptSrc; - RegionRec rgnDst; - ScreenPtr pScreen; - PixmapPtr pPixmap; - - if ((w == 0) || (h == 0)) - return; - if (pDrawable->bitsPerPixel == 1) - { - mfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine); - return; - } - pScreen = pDrawable->pScreen; - if (format == ZPixmap) - { - pPixmap = GetScratchPixmapHeader(pScreen, w, h, - pDrawable->depth, pDrawable->bitsPerPixel, - PixmapBytePad(w,pDrawable->depth), (pointer)pdstLine); - if (!pPixmap) - return; - if ((planeMask & PMSK) != PMSK) - bzero((char *)pdstLine, pPixmap->devKind * h); - ptSrc.x = sx + pDrawable->x; - ptSrc.y = sy + pDrawable->y; - box.x1 = 0; - box.y1 = 0; - box.x2 = w; - box.y2 = h; - REGION_INIT(pScreen, &rgnDst, &box, 1); - cfbDoBitblt(pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst, - &ptSrc, planeMask); - REGION_UNINIT(pScreen, &rgnDst); - FreeScratchPixmapHeader(pPixmap); - } - else - { -#if PSZ == 8 - pPixmap = GetScratchPixmapHeader(pScreen, w, h, /*depth*/ 1, - /*bpp*/ 1, BitmapBytePad(w), (pointer)pdstLine); - if (!pPixmap) - return; - - ptSrc.x = sx + pDrawable->x; - ptSrc.y = sy + pDrawable->y; - box.x1 = 0; - box.y1 = 0; - box.x2 = w; - box.y2 = h; - REGION_INIT(pScreen, &rgnDst, &box, 1); - cfbCopyImagePlane (pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst, - &ptSrc, planeMask); - REGION_UNINIT(pScreen, &rgnDst); - FreeScratchPixmapHeader(pPixmap); -#else - miGetImage (pDrawable, sx, sy, w, h, format, planeMask, pdstLine); -#endif - } -}