218 lines
6.7 KiB
C
218 lines
6.7 KiB
C
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/*
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* Copyright IBM Corporation 1987,1988,1989
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*
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* All Rights Reserved
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*
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* Permission to use, copy, modify, and distribute this software and its
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* documentation for any purpose and without fee is hereby granted,
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* provided that the above copyright notice appear in all copies and that
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* both that copyright notice and this permission notice appear in
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* supporting documentation, and that the name of IBM not be
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* used in advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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*
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* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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* IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
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*
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*/
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/***********************************************************
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Copyright (c) 1987 X Consortium
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of the X Consortium shall not be
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used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from the X Consortium.
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Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of Digital not be
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used in advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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SOFTWARE.
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******************************************************************/
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/* $XConsortium: ppcPntWin.c /main/5 1996/02/21 17:58:04 kaleb $ */
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include "xf4bpp.h"
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#include "mfbmap.h"
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#include "mfb.h"
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#include "mi.h"
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#include "scrnintstr.h"
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#include "ibmTrace.h"
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/* NOTE: These functions only work for visuals up to 31-bits deep */
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static void xf4bppPaintWindowSolid(
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WindowPtr,
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RegionPtr,
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int
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);
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static void xf4bppPaintWindowTile(
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WindowPtr,
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RegionPtr,
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int
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);
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void
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xf4bppPaintWindow(pWin, pRegion, what)
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WindowPtr pWin;
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RegionPtr pRegion;
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int what;
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{
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register mfbPrivWin *pPrivWin;
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pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbGetWindowPrivateIndex()].ptr);
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TRACE(("xf4bppPaintWindow( pWin= 0x%x, pRegion= 0x%x, what= %d )\n",
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pWin,pRegion,what));
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switch (what) {
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case PW_BACKGROUND:
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switch (pWin->backgroundState) {
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case None:
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return;
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case ParentRelative:
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do {
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pWin = pWin->parent;
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} while (pWin->backgroundState == ParentRelative);
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(*pWin->drawable.pScreen->PaintWindowBackground)(pWin, pRegion,
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what);
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return;
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case BackgroundPixmap:
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if (pPrivWin->fastBackground)
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{
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xf4bppPaintWindowTile(pWin, pRegion, what);
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return;
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}
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break;
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case BackgroundPixel:
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xf4bppPaintWindowSolid(pWin, pRegion, what);
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return;
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}
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break;
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case PW_BORDER:
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if (pWin->borderIsPixel)
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{
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xf4bppPaintWindowSolid(pWin, pRegion, what);
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return;
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}
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else if (pPrivWin->fastBorder)
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{
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xf4bppPaintWindowTile(pWin, pRegion, what);
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return;
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}
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break;
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}
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miPaintWindow(pWin, pRegion, what);
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}
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static void
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xf4bppPaintWindowSolid(pWin, pRegion, what)
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register WindowPtr pWin;
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register RegionPtr pRegion;
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int what;
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{
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register int nbox;
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register BoxPtr pbox;
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register unsigned long int pixel;
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register unsigned long int pm ;
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TRACE(("xf4bppPaintWindowSolid(pWin= 0x%x, pRegion= 0x%x, what= %d)\n", pWin, pRegion, what));
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if ( !( nbox = REGION_NUM_RECTS(pRegion)))
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return ;
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pbox = REGION_RECTS(pRegion);
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if (what == PW_BACKGROUND)
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pixel = pWin->background.pixel;
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else
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pixel = pWin->border.pixel;
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pm = ( 1 << pWin->drawable.depth ) - 1 ;
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for ( ; nbox-- ; pbox++ ) {
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/*
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* call fill routine, the parms are:
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* fill(color, alu, planes, x, y, width, height);
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*/
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xf4bppFillSolid( pWin, pixel, GXcopy, pm, pbox->x1, pbox->y1,
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pbox->x2 - pbox->x1, pbox->y2 - pbox->y1 ) ;
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}
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return ;
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}
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static void
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xf4bppPaintWindowTile(pWin, pRegion, what)
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register WindowPtr pWin;
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register RegionPtr pRegion;
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int what;
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{
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register int nbox;
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register BoxPtr pbox;
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register PixmapPtr pTile;
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register unsigned long int pm ;
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TRACE(("xf4bppPaintWindowTile(pWin= 0x%x, pRegion= 0x%x, what= %d)\n", pWin, pRegion, what));
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if ( !( nbox = REGION_NUM_RECTS(pRegion)))
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return ;
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pbox = REGION_RECTS(pRegion);
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if (what == PW_BACKGROUND)
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pTile = pWin->background.pixmap;
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else
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pTile = pWin->border.pixmap;
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pm = ( 1 << pWin->drawable.depth ) - 1 ;
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for ( ; nbox-- ; pbox++ ) {
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/*
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* call tile routine, the parms are:
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* tile(tile, alu, planes, x, y, width, height,xSrc,ySrc);
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*/
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xf4bppTileRect(pWin, pTile, GXcopy, pm,
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pbox->x1, pbox->y1,
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pbox->x2 - pbox->x1, pbox->y2 - pbox->y1,
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pWin->drawable.x, pWin->drawable.y );
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}
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return ;
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}
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