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/*
* Xephyr - A kdrive X server thats runs in a host X window.
* Authored by Matthew Allum <mallum@o-hand.com>
*
* Copyright © 2004 Nokia
*
* 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 Nokia not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Nokia makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL NOKIA 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.
*/
#ifndef _EPHYR_H_
#define _EPHYR_H_
#include <stdio.h>
#include <unistd.h>
#include <signal.h>
#include "os.h" /* for OsSignal() */
#include "kdrive.h"
#include "hostx.h"
#include "exa.h"
#ifdef RANDR
#include "randrstr.h"
#endif
#include "damage.h"
typedef struct _ephyrPriv {
CARD8 *base;
int bytes_per_line;
} EphyrPriv;
typedef struct _ephyrFakexaPriv {
ExaDriverPtr exa;
Bool is_synced;
/* The following are arguments and other information from Prepare* calls
* which are stored for use in the inner calls.
*/
int op;
PicturePtr pSrcPicture, pMaskPicture, pDstPicture;
void *saved_ptrs[3];
PixmapPtr pDst, pSrc, pMask;
GCPtr pGC;
} EphyrFakexaPriv;
typedef struct _ephyrScrPriv {
Rotation randr;
Bool shadow;
PixmapPtr pShadow;
DamagePtr pDamage;
EphyrFakexaPriv *fakexa;
} EphyrScrPriv;
extern KdCardFuncs ephyrFuncs;
extern KdKeyboardInfo *ephyrKbd;
extern KdPointerInfo *ephyrMouse;
extern miPointerScreenFuncRec ephyrPointerScreenFuncs;
Bool
ephyrInitialize (KdCardInfo *card, EphyrPriv *priv);
Bool
ephyrCardInit (KdCardInfo *card);
Bool
ephyrScreenInit (KdScreenInfo *screen);
Bool
ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv);
Bool
ephyrInitScreen (ScreenPtr pScreen);
Bool
ephyrFinishInitScreen (ScreenPtr pScreen);
Bool
ephyrCreateResources (ScreenPtr pScreen);
void
ephyrPreserve (KdCardInfo *card);
Bool
ephyrEnable (ScreenPtr pScreen);
Bool
ephyrDPMS (ScreenPtr pScreen, int mode);
void
ephyrDisable (ScreenPtr pScreen);
void
ephyrRestore (KdCardInfo *card);
void
ephyrScreenFini (KdScreenInfo *screen);
void
ephyrCardFini (KdCardInfo *card);
void
ephyrGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
void
ephyrPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
Bool
ephyrMapFramebuffer (KdScreenInfo *screen);
void *
ephyrWindowLinear (ScreenPtr pScreen,
CARD32 row,
CARD32 offset,
int mode,
CARD32 *size,
void *closure);
void
ephyrSetScreenSizes (ScreenPtr pScreen);
Bool
ephyrUnmapFramebuffer (KdScreenInfo *screen);
void
ephyrUnsetInternalDamage (ScreenPtr pScreen);
Bool
ephyrSetInternalDamage (ScreenPtr pScreen);
Bool
ephyrCreateColormap (ColormapPtr pmap);
void
ephyrPoll(void);
#ifdef RANDR
Bool
ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations);
Bool
ephyrRandRSetConfig (ScreenPtr pScreen,
Rotation randr,
int rate,
RRScreenSizePtr pSize);
Bool
ephyrRandRInit (ScreenPtr pScreen);
void
ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf);
#endif
void
ephyrUpdateModifierState(unsigned int state);
extern KdPointerDriver EphyrMouseDriver;
extern KdKeyboardDriver EphyrKeyboardDriver;
extern KdOsFuncs EphyrOsFuncs;
extern Bool ephyrCursorInit(ScreenPtr pScreen);
extern void ephyrCursorEnable(ScreenPtr pScreen);
/* ephyr_draw.c */
Bool
ephyrDrawInit(ScreenPtr pScreen);
void
ephyrDrawEnable(ScreenPtr pScreen);
void
ephyrDrawDisable(ScreenPtr pScreen);
void
ephyrDrawFini(ScreenPtr pScreen);
/*ephyvideo.c*/
Bool ephyrInitVideo(ScreenPtr pScreen) ;
#endif
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