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/*
*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
*
*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 HAROLD L HUNT II 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 Harold L Hunt II
*shall not be used in advertising or otherwise to promote the sale, use
*or other dealings in this Software without prior written authorization
*from Harold L Hunt II.
*
* Authors: Harold L Hunt II
*/
#ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
#include "win.h"
/*
* Local prototypes
*/
static Bool
winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations);
static Bool
winRandRSetConfig (ScreenPtr pScreen,
Rotation rotateKind,
int rate,
RRScreenSizePtr pSize);
Bool
winRandRInit (ScreenPtr pScreen);
/*
* Answer queries about the RandR features supported.
*/
static Bool
winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations)
{
winScreenPriv(pScreen);
winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
int n;
Rotation rotateKind;
RRScreenSizePtr pSize;
winDebug ("winRandRGetInfo ()\n");
/* Don't support rotations, yet */
*pRotations = RR_Rotate_0;
/* Bail if no depth has a visual associated with it */
for (n = 0; n < pScreen->numDepths; n++)
if (pScreen->allowedDepths[n].numVids)
break;
if (n == pScreen->numDepths)
return FALSE;
/* Only one allowed rotation for now */
rotateKind = RR_Rotate_0;
/*
* Register supported sizes. This can be called many times, but
* we only support one size for now.
*/
pSize = RRRegisterSize (pScreen,
pScreenInfo->dwWidth,
pScreenInfo->dwHeight,
(pScreenInfo->dwWidth / monitorResolution) * 25.4,
(pScreenInfo->dwHeight / monitorResolution) * 25.4);
/* Tell RandR what the current config is */
RRSetCurrentConfig (pScreen,
rotateKind,
0, /* refresh rate, not needed */
pSize);
return TRUE;
}
/*
* Respond to resize/rotate request from either X Server or X client app
*/
static Bool
winRandRSetConfig (ScreenPtr pScreen,
Rotation rotateKind,
int rate,
RRScreenSizePtr pSize)
{
winDebug ("winRandRSetConfig ()\n");
return TRUE;
}
/*
* Initialize the RandR layer.
*/
Bool
winRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr pRRScrPriv;
winDebug ("winRandRInit ()\n");
if (!RRScreenInit (pScreen))
{
ErrorF ("winRandRInit () - RRScreenInit () failed\n");
return FALSE;
}
/* Set some RandR function pointers */
pRRScrPriv = rrGetScrPriv (pScreen);
pRRScrPriv->rrGetInfo = winRandRGetInfo;
pRRScrPriv->rrSetConfig = winRandRSetConfig;
return TRUE;
}
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