99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
/*
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* $XFree86: xc/programs/Xserver/randr/mirandr.c,v 1.5 2001/06/04 09:45:40 keithp Exp $
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*
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* Copyright © 2000, Compaq Computer Corporation,
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* Copyright © 2002, Hewlett Packard, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Compaq or HP not be used in advertising
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* or publicity pertaining to distribution of the software without specific,
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* written prior permission. HP makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* HP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL HP
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* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc.
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*/
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#include "scrnintstr.h"
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#include "mi.h"
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#include <X11/extensions/randr.h>
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#include "randrstr.h"
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#include <stdio.h>
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/*
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* This function assumes that only a single depth can be
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* displayed at a time, but that all visuals of that depth
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* can be displayed simultaneously. It further assumes that
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* only a single size is available. Hardware providing
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* additional capabilties should use different code.
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* XXX what to do here....
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*/
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Bool
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miRRGetInfo (ScreenPtr pScreen, Rotation *rotations)
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{
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int i;
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Bool setConfig = FALSE;
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*rotations = RR_Rotate_0;
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for (i = 0; i < pScreen->numDepths; i++)
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{
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if (pScreen->allowedDepths[i].numVids)
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{
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RRScreenSizePtr pSize;
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pSize = RRRegisterSize (pScreen,
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pScreen->width,
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pScreen->height,
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pScreen->mmWidth,
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pScreen->mmHeight);
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if (!pSize)
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return FALSE;
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if (!setConfig)
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{
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RRSetCurrentConfig (pScreen, RR_Rotate_0, 0, pSize);
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setConfig = TRUE;
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}
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}
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}
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return TRUE;
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}
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/*
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* Any hardware that can actually change anything will need something
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* different here
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*/
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Bool
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miRRSetConfig (ScreenPtr pScreen,
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Rotation rotation,
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int rate,
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RRScreenSizePtr pSize)
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{
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return TRUE;
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}
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Bool
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miRandRInit (ScreenPtr pScreen)
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{
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rrScrPrivPtr rp;
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if (!RRScreenInit (pScreen))
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return FALSE;
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rp = rrGetScrPriv(pScreen);
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rp->rrGetInfo = miRRGetInfo;
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rp->rrSetConfig = miRRSetConfig;
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return TRUE;
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}
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