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/*
* $XFree86: xc/programs/Xserver/randr/mirandr.c,v 1.7 2002/10/14 18:01:42 keithp Exp $
*
* Copyright © 2000, Compaq Computer Corporation,
* Copyright © 2002, Hewlett Packard, Inc.
*
* 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 Compaq or HP not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. HP makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
* 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.
*
* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
*/
#include "scrnintstr.h"
#include "mi.h"
#include "randr.h"
#include "randrstr.h"
#include <stdio.h>
/*
* This function assumes that only a single depth can be
* displayed at a time, but that all visuals of that depth
* can be displayed simultaneously. It further assumes that
* only a single size is available. Hardware providing
* additional capabilties should use different code.
* XXX what to do here....
*/
Bool
miRRGetInfo (ScreenPtr pScreen, Rotation *rotations)
{
int i;
Bool setConfig = FALSE;
*rotations = RR_Rotate_0;
for (i = 0; i < pScreen->numDepths; i++)
{
if (pScreen->allowedDepths[i].numVids)
{
RRScreenSizePtr pSize;
pSize = RRRegisterSize (pScreen,
pScreen->width,
pScreen->height,
pScreen->mmWidth,
pScreen->mmHeight);
if (!pSize)
return FALSE;
if (!setConfig)
{
RRSetCurrentConfig (pScreen, RR_Rotate_0, 0, pSize);
setConfig = TRUE;
}
}
}
return TRUE;
}
/*
* Any hardware that can actually change anything will need something
* different here
*/
Bool
miRRSetConfig (ScreenPtr pScreen,
Rotation rotation,
int rate,
RRScreenSizePtr pSize)
{
return TRUE;
}
Bool
miRandRInit (ScreenPtr pScreen)
{
rrScrPrivPtr rp;
if (!RRScreenInit (pScreen))
return FALSE;
rp = rrGetScrPriv(pScreen);
rp->rrGetInfo = miRRGetInfo;
rp->rrSetConfig = miRRSetConfig;
return TRUE;
}
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