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Diffstat (limited to 'iplan2p4/iplwindow.c')
| -rw-r--r-- | iplan2p4/iplwindow.c | 343 |
1 files changed, 0 insertions, 343 deletions
diff --git a/iplan2p4/iplwindow.c b/iplan2p4/iplwindow.c deleted file mode 100644 index 511e753b3..000000000 --- a/iplan2p4/iplwindow.c +++ /dev/null @@ -1,343 +0,0 @@ -/* $XFree86: xc/programs/Xserver/iplan2p4/iplwindow.c,v 3.0tsi Exp $ */ -/* $XConsortium: iplwindow.c,v 5.22 94/04/17 20:29:07 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 "scrnintstr.h" -#include "windowstr.h" -#include "ipl.h" -#include "mistruct.h" -#include "regionstr.h" -#include "iplmskbits.h" - -extern WindowPtr *WindowTable; - -Bool -iplCreateWindow(pWin) - WindowPtr pWin; -{ - iplPrivWin *pPrivWin; - - pPrivWin = iplGetWindowPrivate(pWin); - pPrivWin->pRotatedBorder = NullPixmap; - pPrivWin->pRotatedBackground = NullPixmap; - pPrivWin->fastBackground = FALSE; - pPrivWin->fastBorder = FALSE; - pPrivWin->oldRotate.x = 0; - pPrivWin->oldRotate.y = 0; - -#ifdef PIXMAP_PER_WINDOW - /* Setup pointer to Screen pixmap */ - pWin->devPrivates[frameWindowPrivateIndex].ptr = - (pointer) iplGetScreenPixmap(pWin->drawable.pScreen); -#endif - - return TRUE; -} - -Bool -iplDestroyWindow(pWin) - WindowPtr pWin; -{ - iplPrivWin *pPrivWin; - - pPrivWin = iplGetWindowPrivate(pWin); - - if (pPrivWin->pRotatedBorder) - (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBorder); - if (pPrivWin->pRotatedBackground) - (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBackground); - return(TRUE); -} - -/*ARGSUSED*/ -Bool -iplMapWindow(pWindow) - WindowPtr pWindow; -{ - return(TRUE); -} - -/* (x, y) is the upper left corner of the window on the screen - do we really need to pass this? (is it a;ready in pWin->absCorner?) - we only do the rotation for pixmaps that are 32 bits wide (padded -or otherwise.) - iplChangeWindowAttributes() has already put a copy of the pixmap -in pPrivWin->pRotated* -*/ -/*ARGSUSED*/ -Bool -iplPositionWindow(pWin, x, y) - WindowPtr pWin; - int x, y; -{ - iplPrivWin *pPrivWin; - int setxy = 0; - - pPrivWin = iplGetWindowPrivate(pWin); - if (pWin->backgroundState == BackgroundPixmap && pPrivWin->fastBackground) - { - iplXRotatePixmap(pPrivWin->pRotatedBackground, - pWin->drawable.x - pPrivWin->oldRotate.x); - iplYRotatePixmap(pPrivWin->pRotatedBackground, - pWin->drawable.y - pPrivWin->oldRotate.y); - setxy = 1; - } - - if (!pWin->borderIsPixel && pPrivWin->fastBorder) - { - while (pWin->backgroundState == ParentRelative) - pWin = pWin->parent; - iplXRotatePixmap(pPrivWin->pRotatedBorder, - pWin->drawable.x - pPrivWin->oldRotate.x); - iplYRotatePixmap(pPrivWin->pRotatedBorder, - pWin->drawable.y - pPrivWin->oldRotate.y); - setxy = 1; - } - if (setxy) - { - pPrivWin->oldRotate.x = pWin->drawable.x; - pPrivWin->oldRotate.y = pWin->drawable.y; - } - return (TRUE); -} - -/*ARGSUSED*/ -Bool -iplUnmapWindow(pWindow) - WindowPtr pWindow; -{ - return (TRUE); -} - -/* UNCLEAN! - this code calls the bitblt helper code directly. - - iplCopyWindow copies only the parts of the destination that are -visible in the source. -*/ - - -void -iplCopyWindow(pWin, ptOldOrg, prgnSrc) - WindowPtr pWin; - DDXPointRec ptOldOrg; - RegionPtr prgnSrc; -{ - DDXPointPtr pptSrc; - register DDXPointPtr ppt; - RegionRec rgnDst; - register BoxPtr pbox; - register int dx, dy; - register int i, nbox; - WindowPtr pwinRoot; - - pwinRoot = WindowTable[pWin->drawable.pScreen->myNum]; - - REGION_NULL(pWin->drawable.pScreen, &rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy); - REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc); - - pbox = REGION_RECTS(&rgnDst); - nbox = REGION_NUM_RECTS(&rgnDst); - if(!nbox || !(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec)))) - { - REGION_UNINIT(pWin->drawable.pScreen, &rgnDst); - return; - } - ppt = pptSrc; - - for (i = nbox; --i >= 0; ppt++, pbox++) - { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - iplDoBitbltCopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot, - GXcopy, &rgnDst, pptSrc, ~0L); - DEALLOCATE_LOCAL(pptSrc); - REGION_UNINIT(pWin->drawable.pScreen, &rgnDst); -} - - - -/* swap in correct PaintWindow* routine. If we can use a fast output -routine (i.e. the pixmap is paddable to 32 bits), also pre-rotate a copy -of it in devPrivates[iplWindowPrivateIndex].ptr. -*/ -Bool -iplChangeWindowAttributes(pWin, mask) - WindowPtr pWin; - unsigned long mask; -{ - register unsigned long index; - register iplPrivWin *pPrivWin; - int width; - WindowPtr pBgWin; - - pPrivWin = iplGetWindowPrivate(pWin); - - /* - * When background state changes from ParentRelative and - * we had previously rotated the fast border pixmap to match - * the parent relative origin, rerotate to match window - */ - if (mask & (CWBackPixmap | CWBackPixel) && - pWin->backgroundState != ParentRelative && - pPrivWin->fastBorder && - (pPrivWin->oldRotate.x != pWin->drawable.x || - pPrivWin->oldRotate.y != pWin->drawable.y)) - { - iplXRotatePixmap(pPrivWin->pRotatedBorder, - pWin->drawable.x - pPrivWin->oldRotate.x); - iplYRotatePixmap(pPrivWin->pRotatedBorder, - pWin->drawable.y - pPrivWin->oldRotate.y); - pPrivWin->oldRotate.x = pWin->drawable.x; - pPrivWin->oldRotate.y = pWin->drawable.y; - } - while(mask) - { - index = lowbit (mask); - mask &= ~index; - switch(index) - { - case CWBackPixmap: - if (pWin->backgroundState == None) - { - pPrivWin->fastBackground = FALSE; - } - else if (pWin->backgroundState == ParentRelative) - { - pPrivWin->fastBackground = FALSE; - /* Rotate border to match parent origin */ - if (pPrivWin->pRotatedBorder) { - for (pBgWin = pWin->parent; - pBgWin->backgroundState == ParentRelative; - pBgWin = pBgWin->parent); - iplXRotatePixmap(pPrivWin->pRotatedBorder, - pBgWin->drawable.x - pPrivWin->oldRotate.x); - iplYRotatePixmap(pPrivWin->pRotatedBorder, - pBgWin->drawable.y - pPrivWin->oldRotate.y); - pPrivWin->oldRotate.x = pBgWin->drawable.x; - pPrivWin->oldRotate.y = pBgWin->drawable.y; - } - } - else if (((width = (pWin->background.pixmap->drawable.width)) - <= INTER_PGSZ) && !(width & (width - 1))) - { - iplCopyRotatePixmap(pWin->background.pixmap, - &pPrivWin->pRotatedBackground, - pWin->drawable.x, - pWin->drawable.y); - if (pPrivWin->pRotatedBackground) - { - pPrivWin->fastBackground = TRUE; - pPrivWin->oldRotate.x = pWin->drawable.x; - pPrivWin->oldRotate.y = pWin->drawable.y; - } - else - { - pPrivWin->fastBackground = FALSE; - } - } - else - { - pPrivWin->fastBackground = FALSE; - } - break; - - case CWBackPixel: - pPrivWin->fastBackground = FALSE; - break; - - case CWBorderPixmap: - if (((width = (pWin->border.pixmap->drawable.width)) <= INTER_PGSZ) && - !(width & (width - 1))) - { - for (pBgWin = pWin; - pBgWin->backgroundState == ParentRelative; - pBgWin = pBgWin->parent); - iplCopyRotatePixmap(pWin->border.pixmap, - &pPrivWin->pRotatedBorder, - pBgWin->drawable.x, - pBgWin->drawable.y); - if (pPrivWin->pRotatedBorder) - { - pPrivWin->fastBorder = TRUE; - pPrivWin->oldRotate.x = pBgWin->drawable.x; - pPrivWin->oldRotate.y = pBgWin->drawable.y; - } - else - { - pPrivWin->fastBorder = FALSE; - } - } - else - { - pPrivWin->fastBorder = FALSE; - } - break; - case CWBorderPixel: - pPrivWin->fastBorder = FALSE; - break; - } - } - return (TRUE); -} - |