142 lines
3.5 KiB
C
Executable File
142 lines
3.5 KiB
C
Executable File
/*
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*Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
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*
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*Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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*"Software"), to deal in the Software without restriction, including
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*without limitation the rights to use, copy, modify, merge, publish,
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*distribute, sublicense, and/or sell copies of the Software, and to
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*permit persons to whom the Software is furnished to do so, subject to
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*the following conditions:
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*
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*The above copyright notice and this permission notice shall be
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*included in all copies or substantial portions of the Software.
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*
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*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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*NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
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*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*Except as contained in this notice, the name of Harold L Hunt II
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*shall not be used in advertising or otherwise to promote the sale, use
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*or other dealings in this Software without prior written authorization
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*from Harold L Hunt II.
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*
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* Authors: Harold L Hunt II
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*/
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#ifdef HAVE_XWIN_CONFIG_H
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#include <xwin-config.h>
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#endif
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#include "win.h"
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/*
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* Local prototypes
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*/
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static Bool
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winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations);
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static Bool
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winRandRSetConfig (ScreenPtr pScreen,
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Rotation rotateKind,
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int rate,
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RRScreenSizePtr pSize);
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Bool
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winRandRInit (ScreenPtr pScreen);
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/*
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* Answer queries about the RandR features supported.
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*/
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static Bool
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winRandRGetInfo (ScreenPtr pScreen, Rotation *pRotations)
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{
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winScreenPriv(pScreen);
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winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
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int n;
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Rotation rotateKind;
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RRScreenSizePtr pSize;
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winDebug ("winRandRGetInfo ()\n");
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/* Don't support rotations, yet */
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*pRotations = RR_Rotate_0;
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/* Bail if no depth has a visual associated with it */
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for (n = 0; n < pScreen->numDepths; n++)
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if (pScreen->allowedDepths[n].numVids)
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break;
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if (n == pScreen->numDepths)
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return FALSE;
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/* Only one allowed rotation for now */
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rotateKind = RR_Rotate_0;
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/*
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* Register supported sizes. This can be called many times, but
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* we only support one size for now.
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*/
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pSize = RRRegisterSize (pScreen,
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pScreenInfo->dwWidth,
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pScreenInfo->dwHeight,
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pScreenInfo->dwWidth_mm,
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pScreenInfo->dwHeight_mm);
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/* Tell RandR what the current config is */
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RRSetCurrentConfig (pScreen,
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rotateKind,
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0, /* refresh rate, not needed */
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pSize);
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return TRUE;
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}
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/*
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* Respond to resize/rotate request from either X Server or X client app
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*/
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static Bool
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winRandRSetConfig (ScreenPtr pScreen,
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Rotation rotateKind,
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int rate,
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RRScreenSizePtr pSize)
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{
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winDebug ("winRandRSetConfig ()\n");
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return TRUE;
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}
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/*
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* Initialize the RandR layer.
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*/
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Bool
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winRandRInit (ScreenPtr pScreen)
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{
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rrScrPrivPtr pRRScrPriv;
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winDebug ("winRandRInit ()\n");
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if (!RRScreenInit (pScreen))
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{
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ErrorF ("winRandRInit () - RRScreenInit () failed\n");
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return FALSE;
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}
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/* Set some RandR function pointers */
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pRRScrPriv = rrGetScrPriv (pScreen);
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pRRScrPriv->rrGetInfo = winRandRGetInfo;
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pRRScrPriv->rrSetConfig = winRandRSetConfig;
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return TRUE;
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}
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