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File: [XFree86 CVS] / xc / programs / Xserver / hw / xfree86 / drivers / ati / aticursor.c
(download)
Revision: 1.9, Tue Jan 1 00:39:59 2008 UTC (5 years, 5 months ago) by tsi Branch: MAIN CVS Tags: xf-4_8_0-bindist, xf-4_8_0, xf-4_8-branch, xf-4_7_99_9, xf-4_7_99_31, xf-4_7_99_30, xf-4_7_99_29, xf-4_7_99_28, xf-4_7_99_27, xf-4_7_99_26, xf-4_7_99_25, xf-4_7_99_24, xf-4_7_99_23, xf-4_7_99_22, xf-4_7_99_21, xf-4_7_99_20, xf-4_7_99_19, xf-4_7_99_18, xf-4_7_99_17, xf-4_7_99_16, xf-4_7_99_15, xf-4_7_99_14, xf-4_7_99_13, xf-4_7_99_12, xf-4_7_99_11, xf-4_7_99_10, HEAD Changes since 1.8: +2 -2 lines Annual copyright update. |
/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/aticursor.c,v 1.8tsi Exp $ */
/*
* Copyright 2001 through 2008 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
*
* 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, and
* that the name of Marc Aurele La France not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Marc Aurele La France makes no representations
* about the suitability of this software for any purpose. It is provided
* "as-is" without express or implied warranty.
*
* MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL MARC AURELE LA FRANCE 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.
*/
#include "atiadapter.h"
#include "aticursor.h"
#include "atimach64cursor.h"
#include "atistruct.h"
#include "xf86.h"
/*
* ATIInitializeCursor --
*
* This function initialises the screen cursor.
*/
Bool
ATIInitializeCursor
(
ScreenPtr pScreen,
ATIPtr pATI
)
{
/* Initialise software cursor */
if (!miDCInitialize(pScreen, xf86GetPointerScreenFuncs()))
return FALSE;
if (pATI->Cursor == ATI_CURSOR_SOFTWARE)
return TRUE;
if (!(pATI->pCursorInfo = xf86CreateCursorInfoRec()))
return FALSE;
switch (pATI->Adapter)
{
case ATI_ADAPTER_MACH64:
if (ATIMach64CursorInit(pATI->pCursorInfo))
break;
/* Fall through */
default:
xf86DestroyCursorInfoRec(pATI->pCursorInfo);
pATI->pCursorInfo = NULL;
return FALSE;
}
if (xf86InitCursor(pScreen, pATI->pCursorInfo))
{
xf86SetSilkenMouse(pScreen);
return TRUE;
}
xf86DestroyCursorInfoRec(pATI->pCursorInfo);
pATI->pCursorInfo = NULL;
return FALSE;
}
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