Synchronised line endinge with release branch

1 files changed, 627 insertions, 627 deletions

diff --git a/xorg-server/hw/kdrive/src/kdrive.h b/xorg-server/hw/kdrive/src/kdrive.h
index 4d0201fa1..00f07df41 100644
--- a/xorg-server/hw/kdrive/src/kdrive.h
+++ b/xorg-server/hw/kdrive/src/kdrive.h
@@ -1,627 +1,627 @@
-/*

- * Copyright © 1999 Keith Packard

- *

- * 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 Keith Packard not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  Keith Packard makes no

- * representations about the suitability of this software for any purpose.  It

- * is provided "as is" without express or implied warranty.

- *

- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

- * EVENT SHALL KEITH PACKARD 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 _KDRIVE_H_

-#define _KDRIVE_H_

-

-#include <stdio.h>

-#include <string.h>

-#include <X11/X.h>

-#include <X11/Xproto.h>

-#include <X11/Xos.h>

-#include "scrnintstr.h"

-#include "pixmapstr.h"

-#include "windowstr.h"

-#include "servermd.h"

-#include "mibstore.h"

-#include "colormapst.h"

-#include "gcstruct.h"

-#include "input.h"

-#include "mipointer.h"

-#include "mi.h"

-#include "dix.h"

-#include "fb.h"

-#include "fboverlay.h"

-#include "shadow.h"

-#include "randrstr.h"

-#include "globals.h"

-

-#include "xkbstr.h"

-

-#define KD_DPMS_NORMAL	    0

-#define KD_DPMS_STANDBY	    1

-#define KD_DPMS_SUSPEND	    2

-#define KD_DPMS_POWERDOWN   3

-#define KD_DPMS_MAX	    KD_DPMS_POWERDOWN

-

-typedef int Status;

-

-typedef struct _KdCardInfo {

-    struct _KdCardFuncs	    *cfuncs;

-    void		    *closure;

-    void		    *driver;

-    struct _KdScreenInfo    *screenList;

-    int			    selected;

-    struct _KdCardInfo	    *next;

-} KdCardInfo;

-

-extern KdCardInfo	*kdCardInfo;

-

-/*

- * Configuration information per X screen

- */

-typedef struct _KdFrameBuffer {

-    CARD8	*frameBuffer;

-    int		depth;

-    int		bitsPerPixel;

-    int		pixelStride;

-    int		byteStride;

-    Bool	shadow;

-    unsigned long   visuals;

-    Pixel       redMask, greenMask, blueMask;

-    void	*closure;

-} KdFrameBuffer;

-

-#define RR_Rotate_All	(RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270)

-#define RR_Reflect_All	(RR_Reflect_X|RR_Reflect_Y)

-

-typedef struct _KdScreenInfo {

-    struct _KdScreenInfo    *next;

-    KdCardInfo	*card;

-    ScreenPtr	pScreen;

-    void	*driver;

-    Rotation	randr;	/* rotation and reflection */

-    int		width;

-    int		height;

-    int		rate;

-    int		width_mm;

-    int		height_mm;

-    int		subpixel_order;

-    Bool        dumb;

-    Bool        softCursor;

-    int		mynum;

-    DDXPointRec	origin;

-    KdFrameBuffer   fb;

-} KdScreenInfo;

-

-typedef struct _KdCardFuncs {

-    Bool	(*cardinit) (KdCardInfo *); /* detect and map device */

-    Bool	(*scrinit) (KdScreenInfo *);/* initialize screen information */

-    Bool	(*initScreen) (ScreenPtr);  /* initialize ScreenRec */

-    Bool	(*finishInitScreen) (ScreenPtr pScreen);

-    Bool	(*createRes) (ScreenPtr);   /* create screen resources */

-    void	(*preserve) (KdCardInfo *); /* save graphics card state */

-    Bool        (*enable) (ScreenPtr);      /* set up for rendering */

-    Bool	(*dpms) (ScreenPtr, int);   /* set DPMS screen saver */

-    void        (*disable) (ScreenPtr);     /* turn off rendering */

-    void	(*restore) (KdCardInfo *);  /* restore graphics card state */

-    void	(*scrfini) (KdScreenInfo *);/* close down screen */

-    void        (*cardfini) (KdCardInfo *); /* close down */

-

-    Bool        (*initCursor) (ScreenPtr);      /* detect and map cursor */

-    void        (*enableCursor) (ScreenPtr);    /* enable cursor */

-    void        (*disableCursor) (ScreenPtr);   /* disable cursor */

-    void        (*finiCursor) (ScreenPtr);      /* close down */

-    void        (*recolorCursor) (ScreenPtr, int, xColorItem *);

-

-    Bool        (*initAccel) (ScreenPtr);

-    void        (*enableAccel) (ScreenPtr);

-    void        (*disableAccel) (ScreenPtr);

-    void        (*finiAccel) (ScreenPtr);

-

-    void        (*getColors) (ScreenPtr, int, xColorItem *);

-    void        (*putColors) (ScreenPtr, int, xColorItem *);

-

-} KdCardFuncs;

-

-#define KD_MAX_PSEUDO_DEPTH 8

-#define KD_MAX_PSEUDO_SIZE	    (1 << KD_MAX_PSEUDO_DEPTH)

-

-typedef struct {

-    KdScreenInfo    *screen;

-    KdCardInfo	    *card;

-

-    Bool	    enabled;

-    Bool	    closed;

-    int		    bytesPerPixel;

-

-    int		    dpmsState;

-

-    ColormapPtr     pInstalledmap;                    /* current colormap */

-    xColorItem      systemPalette[KD_MAX_PSEUDO_SIZE];/* saved windows colors */

-

-    CreateScreenResourcesProcPtr    CreateScreenResources;

-    CloseScreenProcPtr  CloseScreen;

-} KdPrivScreenRec, *KdPrivScreenPtr;

-

-typedef enum _kdPointerState {

-    start,

-    button_1_pend,

-    button_1_down,

-    button_2_down,

-    button_3_pend,

-    button_3_down,

-    synth_2_down_13,

-    synth_2_down_3,

-    synth_2_down_1,

-    num_input_states

-} KdPointerState;

-

-#define KD_MAX_BUTTON  32

-

-#define KD_KEYBOARD 1

-#define KD_MOUSE 2

-#define KD_TOUCHSCREEN 3

-

-typedef struct _KdPointerInfo KdPointerInfo;

-

-typedef struct _KdPointerDriver {

-    char                    *name;

-    Status                  (*Init)    (KdPointerInfo *);

-    Status                  (*Enable)  (KdPointerInfo *);

-    void                    (*Disable) (KdPointerInfo *);

-    void                    (*Fini)    (KdPointerInfo *);

-    struct _KdPointerDriver *next;

-} KdPointerDriver;

-

-struct _KdPointerInfo {

-    DeviceIntPtr          dixdev;

-    char                  *name;

-    char                  *path;

-    char                  *protocol;

-    InputOption           *options;

-    int                   inputClass;

-

-    CARD8                 map[KD_MAX_BUTTON + 1];

-    int                   nButtons;

-    int                   nAxes;

-

-    Bool                  emulateMiddleButton;

-    unsigned long         emulationTimeout;

-    int                   emulationDx, emulationDy;

-

-    Bool                  timeoutPending;

-    KdPointerState        mouseState;

-    Bool                  eventHeld;

-    struct {

-        int type;

-        int x;

-        int y;

-        int z;

-        int flags;

-        int absrel;

-    } heldEvent;

-    unsigned char         buttonState;

-    Bool                  transformCoordinates;

-    int                   pressureThreshold;

-

-    KdPointerDriver       *driver;

-    void                  *driverPrivate;

-

-    struct _KdPointerInfo *next;

-};

-

-extern int KdCurScreen;

-

-void KdAddPointerDriver (KdPointerDriver *driver);

-void KdRemovePointerDriver (KdPointerDriver *driver);

-KdPointerInfo *KdNewPointer (void);

-void KdFreePointer (KdPointerInfo *);

-int KdAddPointer (KdPointerInfo *ki);

-int KdAddConfigPointer (char *pointer);

-void KdRemovePointer (KdPointerInfo *ki);

-

-

-#define KD_KEY_COUNT 248

-#define KD_MIN_KEYCODE  8

-#define KD_MAX_KEYCODE  255

-#define KD_MAX_WIDTH    4

-#define KD_MAX_LENGTH   (KD_MAX_KEYCODE - KD_MIN_KEYCODE + 1)

-

-typedef struct {

-    KeySym modsym;

-    int    modbit;

-} KdKeySymModsRec;

-

-typedef struct _KdKeyboardInfo KdKeyboardInfo;

-

-typedef struct _KdKeyboardDriver {

-    char                  *name;

-    Bool                  (*Init)    (KdKeyboardInfo *);

-    Bool                  (*Enable)  (KdKeyboardInfo *);

-    void                  (*Leds)    (KdKeyboardInfo *, int);

-    void                  (*Bell)    (KdKeyboardInfo *, int, int, int);

-    void                  (*Disable) (KdKeyboardInfo *);

-    void                  (*Fini)    (KdKeyboardInfo *);

-    struct _KdKeyboardDriver *next;

-} KdKeyboardDriver;

-

-struct _KdKeyboardInfo {

-    struct _KdKeyboardInfo *next;

-    DeviceIntPtr        dixdev;

-    void                *closure;

-    char                *name;

-    char                *path;

-    int                 inputClass;

-    char                *xkbRules;

-    char                *xkbModel;

-    char                *xkbLayout;

-    char                *xkbVariant;

-    char                *xkbOptions;

-    int                 LockLed;

-

-    int                 minScanCode;

-    int                 maxScanCode;

-

-    int                 leds;

-    int                 bellPitch;

-    int                 bellDuration;

-    InputOption         *options;

-

-    KdKeyboardDriver    *driver;

-    void                *driverPrivate;

-};

-

-void KdAddKeyboardDriver (KdKeyboardDriver *driver);

-void KdRemoveKeyboardDriver (KdKeyboardDriver *driver);

-KdKeyboardInfo *KdNewKeyboard (void);

-void KdFreeKeyboard (KdKeyboardInfo *ki);

-int KdAddConfigKeyboard (char *pointer);

-int KdAddKeyboard (KdKeyboardInfo *ki);

-void KdRemoveKeyboard (KdKeyboardInfo *ki);

-

-typedef struct _KdOsFuncs {

-    int		    (*Init) (void);

-    void	    (*Enable) (void);

-    Bool	    (*SpecialKey) (KeySym);

-    void	    (*Disable) (void);

-    void	    (*Fini) (void);

-    void	    (*pollEvents) (void);

-    void            (*Bell) (int, int, int);

-} KdOsFuncs;

-

-typedef enum _KdSyncPolarity {

-    KdSyncNegative, KdSyncPositive

-} KdSyncPolarity;

-

-typedef struct _KdMonitorTiming {

-    /* label */

-    int		    horizontal;

-    int		    vertical;

-    int		    rate;

-    /* pixel clock */

-    int		    clock;  /* in KHz */

-    /* horizontal timing */

-    int		    hfp;    /* front porch */

-    int		    hbp;    /* back porch */

-    int		    hblank; /* blanking */

-    KdSyncPolarity  hpol;   /* polarity */

-    /* vertical timing */

-    int		    vfp;    /* front porch */

-    int		    vbp;    /* back porch */

-    int		    vblank; /* blanking */

-    KdSyncPolarity  vpol;   /* polarity */

-} KdMonitorTiming;

-

-extern const KdMonitorTiming	kdMonitorTimings[];

-extern const int		kdNumMonitorTimings;

-

-typedef struct _KdPointerMatrix {

-    int	    matrix[2][3];

-} KdPointerMatrix;

-

-/*

- * This is the only completely portable way to

- * compute this info.

- */

-

-#ifndef BitsPerPixel

-#define BitsPerPixel(d) (\

-    PixmapWidthPaddingInfo[d].notPower2 ? \

-    (PixmapWidthPaddingInfo[d].bytesPerPixel * 8) : \

-    ((1 << PixmapWidthPaddingInfo[d].padBytesLog2) * 8 / \

-    (PixmapWidthPaddingInfo[d].padRoundUp+1)))

-#endif

-

-extern DevPrivateKeyRec	kdScreenPrivateKeyRec;

-#define kdScreenPrivateKey (&kdScreenPrivateKeyRec)

-

-extern unsigned long	kdGeneration;

-extern Bool		kdEnabled;

-extern Bool		kdSwitchPending;

-extern Bool		kdEmulateMiddleButton;

-extern Bool		kdDisableZaphod;

-extern Bool		kdAllowZap;

-extern int		kdVirtualTerminal;

-extern char		*kdSwitchCmd;

-extern KdOsFuncs	*kdOsFuncs;

-

-#define KdGetScreenPriv(pScreen) ((KdPrivScreenPtr) \

-    dixLookupPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey))

-#define KdSetScreenPriv(pScreen,v) \

-    dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)

-#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)

-

-/* kcmap.c */

-void

-KdSetColormap (ScreenPtr pScreen);

-

-void

-KdEnableColormap (ScreenPtr pScreen);

-

-void

-KdDisableColormap (ScreenPtr pScreen);

-

-void

-KdInstallColormap (ColormapPtr pCmap);

-

-void

-KdUninstallColormap (ColormapPtr pCmap);

-

-int

-KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps);

-

-void

-KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs);

-

-/* kdrive.c */

-extern miPointerScreenFuncRec kdPointerScreenFuncs;

-

-void

-KdDisableScreen (ScreenPtr pScreen);

-

-void

-KdDisableScreens (void);

-

-Bool

-KdEnableScreen (ScreenPtr pScreen);

-

-void

-KdEnableScreens (void);

-

-void

-KdSuspend (void);

-

-void

-KdResume (void);

-

-void

-KdProcessSwitch (void);

-

-Rotation

-KdAddRotation (Rotation a, Rotation b);

-

-Rotation

-KdSubRotation (Rotation a, Rotation b);

-

-void

-KdParseScreen (KdScreenInfo *screen,

-	       char	    *arg);

-

-KdPointerInfo *

-KdParsePointer (char *arg);

-

-KdKeyboardInfo *

-KdParseKeyboard (char *arg);

-

-char *

-KdParseFindNext (char *cur, char *delim, char *save, char *last);

-

-void

-KdParseRgba (char *rgba);

-

-void

-KdUseMsg (void);

-

-int

-KdProcessArgument (int argc, char **argv, int i);

-

-void

-KdOsInit (KdOsFuncs *pOsFuncs);

-

-void

-KdOsAddInputDrivers (void);

-

-Bool

-KdAllocatePrivates (ScreenPtr pScreen);

-

-Bool

-KdCreateScreenResources (ScreenPtr pScreen);

-

-Bool

-KdCloseScreen (int index, ScreenPtr pScreen);

-

-Bool

-KdSaveScreen (ScreenPtr pScreen, int on);

-

-Bool

-KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv);

-

-void

-KdInitScreen (ScreenInfo    *pScreenInfo,

-	      KdScreenInfo  *screen,

-	      int	    argc,

-	      char	    **argv);

-

-void

-KdInitCard (ScreenInfo	    *pScreenInfo,

-	    KdCardInfo	    *card,

-	    int		    argc,

-	    char	    **argv);

-

-void

-KdInitOutput (ScreenInfo    *pScreenInfo,

-	      int	    argc,

-	      char	    **argv);

-

-void

-KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr);

-

-void

-KdBacktrace (int signum);

-

-/* kinfo.c */

-KdCardInfo *

-KdCardInfoAdd (KdCardFuncs  *funcs,

-	       void	    *closure);

-

-KdCardInfo *

-KdCardInfoLast (void);

-

-void

-KdCardInfoDispose (KdCardInfo *ci);

-

-KdScreenInfo *

-KdScreenInfoAdd (KdCardInfo *ci);

-

-void

-KdScreenInfoDispose (KdScreenInfo *si);

-

-

-/* kinput.c */

-void

-KdInitInput(void);

-void

-KdCloseInput(void);

-

-void

-KdAddPointerDriver(KdPointerDriver *);

-

-void

-KdAddKeyboardDriver(KdKeyboardDriver *);

-

-Bool

-KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure);

-

-void

-KdUnregisterFds (void *closure, Bool do_close);

-

-void

-KdUnregisterFd (void *closure, int fd, Bool do_close);

-

-void

-KdEnqueueKeyboardEvent(KdKeyboardInfo *ki, unsigned char scan_code,

-                    unsigned char is_up);

-

-#define KD_BUTTON_1	0x01

-#define KD_BUTTON_2	0x02

-#define KD_BUTTON_3	0x04

-#define KD_BUTTON_4	0x08

-#define KD_BUTTON_5	0x10

-#define KD_BUTTON_8	0x80

-#define KD_MOUSE_DELTA	0x80000000

-

-void

-KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,

-                      int rz);

-

-void

-_KdEnqueuePointerEvent(KdPointerInfo *pi, int type, int x, int y, int z,

-                       int b, int absrel, Bool force);

-

-void

-KdReleaseAllKeys (void);

-

-void

-KdSetLed (KdKeyboardInfo *ki, int led, Bool on);

-

-void

-KdSetPointerMatrix (KdPointerMatrix *pointer);

-

-void

-KdComputePointerMatrix (KdPointerMatrix *pointer, Rotation randr, int width, int height);

-

-void

-KdScreenToPointerCoords (int *x, int *y);

-

-void

-KdBlockHandler (int		screen,

-		pointer		blockData,

-		pointer		timeout,

-		pointer		readmask);

-

-void

-KdWakeupHandler (int		screen,

-		 pointer    	data,

-		 unsigned long	result,

-		 pointer	readmask);

-

-void

-KdDisableInput (void);

-

-void

-KdEnableInput (void);

-

-void

-ProcessInputEvents (void);

-

-void

-KdRingBell (KdKeyboardInfo      *ki,

-            int                 volume,

-            int                 pitch,

-            int                 duration);

-

-/* kmode.c */

-const KdMonitorTiming *

-KdFindMode (KdScreenInfo    *screen,

-	    Bool	    (*supported) (KdScreenInfo *,

-					  const KdMonitorTiming *));

-

-Bool

-KdTuneMode (KdScreenInfo    *screen,

-	    Bool	    (*usable) (KdScreenInfo *),

-	    Bool	    (*supported) (KdScreenInfo *,

-					  const KdMonitorTiming *));

-

-#ifdef RANDR

-Bool

-KdRandRGetInfo (ScreenPtr pScreen,

-		int randr,

-		Bool (*supported) (ScreenPtr pScreen,

-				   const KdMonitorTiming *));

-

-const KdMonitorTiming *

-KdRandRGetTiming (ScreenPtr	    pScreen,

-		  Bool		    (*supported) (ScreenPtr pScreen,

-						  const KdMonitorTiming *),

-		  int		    rate,

-		  RRScreenSizePtr   pSize);

-#endif

-

-/* kshadow.c */

-Bool

-KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate);

-

-void

-KdShadowFbFree (KdScreenInfo *screen);

-

-Bool

-KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window);

-

-void

-KdShadowUnset (ScreenPtr pScreen);

-

-/* function prototypes to be implemented by the drivers */

-void

-InitCard (char *name);

-

-#endif /* _KDRIVE_H_ */

+/*
+ * Copyright © 1999 Keith Packard
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 _KDRIVE_H_
+#define _KDRIVE_H_
+
+#include <stdio.h>
+#include <string.h>
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/Xos.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "windowstr.h"
+#include "servermd.h"
+#include "mibstore.h"
+#include "colormapst.h"
+#include "gcstruct.h"
+#include "input.h"
+#include "mipointer.h"
+#include "mi.h"
+#include "dix.h"
+#include "fb.h"
+#include "fboverlay.h"
+#include "shadow.h"
+#include "randrstr.h"
+#include "globals.h"
+
+#include "xkbstr.h"
+
+#define KD_DPMS_NORMAL	    0
+#define KD_DPMS_STANDBY	    1
+#define KD_DPMS_SUSPEND	    2
+#define KD_DPMS_POWERDOWN   3
+#define KD_DPMS_MAX	    KD_DPMS_POWERDOWN
+
+typedef int Status;
+
+typedef struct _KdCardInfo {
+    struct _KdCardFuncs	    *cfuncs;
+    void		    *closure;
+    void		    *driver;
+    struct _KdScreenInfo    *screenList;
+    int			    selected;
+    struct _KdCardInfo	    *next;
+} KdCardInfo;
+
+extern KdCardInfo	*kdCardInfo;
+
+/*
+ * Configuration information per X screen
+ */
+typedef struct _KdFrameBuffer {
+    CARD8	*frameBuffer;
+    int		depth;
+    int		bitsPerPixel;
+    int		pixelStride;
+    int		byteStride;
+    Bool	shadow;
+    unsigned long   visuals;
+    Pixel       redMask, greenMask, blueMask;
+    void	*closure;
+} KdFrameBuffer;
+
+#define RR_Rotate_All	(RR_Rotate_0|RR_Rotate_90|RR_Rotate_180|RR_Rotate_270)
+#define RR_Reflect_All	(RR_Reflect_X|RR_Reflect_Y)
+
+typedef struct _KdScreenInfo {
+    struct _KdScreenInfo    *next;
+    KdCardInfo	*card;
+    ScreenPtr	pScreen;
+    void	*driver;
+    Rotation	randr;	/* rotation and reflection */
+    int		width;
+    int		height;
+    int		rate;
+    int		width_mm;
+    int		height_mm;
+    int		subpixel_order;
+    Bool        dumb;
+    Bool        softCursor;
+    int		mynum;
+    DDXPointRec	origin;
+    KdFrameBuffer   fb;
+} KdScreenInfo;
+
+typedef struct _KdCardFuncs {
+    Bool	(*cardinit) (KdCardInfo *); /* detect and map device */
+    Bool	(*scrinit) (KdScreenInfo *);/* initialize screen information */
+    Bool	(*initScreen) (ScreenPtr);  /* initialize ScreenRec */
+    Bool	(*finishInitScreen) (ScreenPtr pScreen);
+    Bool	(*createRes) (ScreenPtr);   /* create screen resources */
+    void	(*preserve) (KdCardInfo *); /* save graphics card state */
+    Bool        (*enable) (ScreenPtr);      /* set up for rendering */
+    Bool	(*dpms) (ScreenPtr, int);   /* set DPMS screen saver */
+    void        (*disable) (ScreenPtr);     /* turn off rendering */
+    void	(*restore) (KdCardInfo *);  /* restore graphics card state */
+    void	(*scrfini) (KdScreenInfo *);/* close down screen */
+    void        (*cardfini) (KdCardInfo *); /* close down */
+
+    Bool        (*initCursor) (ScreenPtr);      /* detect and map cursor */
+    void        (*enableCursor) (ScreenPtr);    /* enable cursor */
+    void        (*disableCursor) (ScreenPtr);   /* disable cursor */
+    void        (*finiCursor) (ScreenPtr);      /* close down */
+    void        (*recolorCursor) (ScreenPtr, int, xColorItem *);
+
+    Bool        (*initAccel) (ScreenPtr);
+    void        (*enableAccel) (ScreenPtr);
+    void        (*disableAccel) (ScreenPtr);
+    void        (*finiAccel) (ScreenPtr);
+
+    void        (*getColors) (ScreenPtr, int, xColorItem *);
+    void        (*putColors) (ScreenPtr, int, xColorItem *);
+
+} KdCardFuncs;
+
+#define KD_MAX_PSEUDO_DEPTH 8
+#define KD_MAX_PSEUDO_SIZE	    (1 << KD_MAX_PSEUDO_DEPTH)
+
+typedef struct {
+    KdScreenInfo    *screen;
+    KdCardInfo	    *card;
+
+    Bool	    enabled;
+    Bool	    closed;
+    int		    bytesPerPixel;
+
+    int		    dpmsState;
+
+    ColormapPtr     pInstalledmap;                    /* current colormap */
+    xColorItem      systemPalette[KD_MAX_PSEUDO_SIZE];/* saved windows colors */
+
+    CreateScreenResourcesProcPtr    CreateScreenResources;
+    CloseScreenProcPtr  CloseScreen;
+} KdPrivScreenRec, *KdPrivScreenPtr;
+
+typedef enum _kdPointerState {
+    start,
+    button_1_pend,
+    button_1_down,
+    button_2_down,
+    button_3_pend,
+    button_3_down,
+    synth_2_down_13,
+    synth_2_down_3,
+    synth_2_down_1,
+    num_input_states
+} KdPointerState;
+
+#define KD_MAX_BUTTON  32
+
+#define KD_KEYBOARD 1
+#define KD_MOUSE 2
+#define KD_TOUCHSCREEN 3
+
+typedef struct _KdPointerInfo KdPointerInfo;
+
+typedef struct _KdPointerDriver {
+    char                    *name;
+    Status                  (*Init)    (KdPointerInfo *);
+    Status                  (*Enable)  (KdPointerInfo *);
+    void                    (*Disable) (KdPointerInfo *);
+    void                    (*Fini)    (KdPointerInfo *);
+    struct _KdPointerDriver *next;
+} KdPointerDriver;
+
+struct _KdPointerInfo {
+    DeviceIntPtr          dixdev;
+    char                  *name;
+    char                  *path;
+    char                  *protocol;
+    InputOption           *options;
+    int                   inputClass;
+
+    CARD8                 map[KD_MAX_BUTTON + 1];
+    int                   nButtons;
+    int                   nAxes;
+
+    Bool                  emulateMiddleButton;
+    unsigned long         emulationTimeout;
+    int                   emulationDx, emulationDy;
+
+    Bool                  timeoutPending;
+    KdPointerState        mouseState;
+    Bool                  eventHeld;
+    struct {
+        int type;
+        int x;
+        int y;
+        int z;
+        int flags;
+        int absrel;
+    } heldEvent;
+    unsigned char         buttonState;
+    Bool                  transformCoordinates;
+    int                   pressureThreshold;
+
+    KdPointerDriver       *driver;
+    void                  *driverPrivate;
+
+    struct _KdPointerInfo *next;
+};
+
+extern int KdCurScreen;
+
+void KdAddPointerDriver (KdPointerDriver *driver);
+void KdRemovePointerDriver (KdPointerDriver *driver);
+KdPointerInfo *KdNewPointer (void);
+void KdFreePointer (KdPointerInfo *);
+int KdAddPointer (KdPointerInfo *ki);
+int KdAddConfigPointer (char *pointer);
+void KdRemovePointer (KdPointerInfo *ki);
+
+
+#define KD_KEY_COUNT 248
+#define KD_MIN_KEYCODE  8
+#define KD_MAX_KEYCODE  255
+#define KD_MAX_WIDTH    4
+#define KD_MAX_LENGTH   (KD_MAX_KEYCODE - KD_MIN_KEYCODE + 1)
+
+typedef struct {
+    KeySym modsym;
+    int    modbit;
+} KdKeySymModsRec;
+
+typedef struct _KdKeyboardInfo KdKeyboardInfo;
+
+typedef struct _KdKeyboardDriver {
+    char                  *name;
+    Bool                  (*Init)    (KdKeyboardInfo *);
+    Bool                  (*Enable)  (KdKeyboardInfo *);
+    void                  (*Leds)    (KdKeyboardInfo *, int);
+    void                  (*Bell)    (KdKeyboardInfo *, int, int, int);
+    void                  (*Disable) (KdKeyboardInfo *);
+    void                  (*Fini)    (KdKeyboardInfo *);
+    struct _KdKeyboardDriver *next;
+} KdKeyboardDriver;
+
+struct _KdKeyboardInfo {
+    struct _KdKeyboardInfo *next;
+    DeviceIntPtr        dixdev;
+    void                *closure;
+    char                *name;
+    char                *path;
+    int                 inputClass;
+    char                *xkbRules;
+    char                *xkbModel;
+    char                *xkbLayout;
+    char                *xkbVariant;
+    char                *xkbOptions;
+    int                 LockLed;
+
+    int                 minScanCode;
+    int                 maxScanCode;
+
+    int                 leds;
+    int                 bellPitch;
+    int                 bellDuration;
+    InputOption         *options;
+
+    KdKeyboardDriver    *driver;
+    void                *driverPrivate;
+};
+
+void KdAddKeyboardDriver (KdKeyboardDriver *driver);
+void KdRemoveKeyboardDriver (KdKeyboardDriver *driver);
+KdKeyboardInfo *KdNewKeyboard (void);
+void KdFreeKeyboard (KdKeyboardInfo *ki);
+int KdAddConfigKeyboard (char *pointer);
+int KdAddKeyboard (KdKeyboardInfo *ki);
+void KdRemoveKeyboard (KdKeyboardInfo *ki);
+
+typedef struct _KdOsFuncs {
+    int		    (*Init) (void);
+    void	    (*Enable) (void);
+    Bool	    (*SpecialKey) (KeySym);
+    void	    (*Disable) (void);
+    void	    (*Fini) (void);
+    void	    (*pollEvents) (void);
+    void            (*Bell) (int, int, int);
+} KdOsFuncs;
+
+typedef enum _KdSyncPolarity {
+    KdSyncNegative, KdSyncPositive
+} KdSyncPolarity;
+
+typedef struct _KdMonitorTiming {
+    /* label */
+    int		    horizontal;
+    int		    vertical;
+    int		    rate;
+    /* pixel clock */
+    int		    clock;  /* in KHz */
+    /* horizontal timing */
+    int		    hfp;    /* front porch */
+    int		    hbp;    /* back porch */
+    int		    hblank; /* blanking */
+    KdSyncPolarity  hpol;   /* polarity */
+    /* vertical timing */
+    int		    vfp;    /* front porch */
+    int		    vbp;    /* back porch */
+    int		    vblank; /* blanking */
+    KdSyncPolarity  vpol;   /* polarity */
+} KdMonitorTiming;
+
+extern const KdMonitorTiming	kdMonitorTimings[];
+extern const int		kdNumMonitorTimings;
+
+typedef struct _KdPointerMatrix {
+    int	    matrix[2][3];
+} KdPointerMatrix;
+
+/*
+ * This is the only completely portable way to
+ * compute this info.
+ */
+
+#ifndef BitsPerPixel
+#define BitsPerPixel(d) (\
+    PixmapWidthPaddingInfo[d].notPower2 ? \
+    (PixmapWidthPaddingInfo[d].bytesPerPixel * 8) : \
+    ((1 << PixmapWidthPaddingInfo[d].padBytesLog2) * 8 / \
+    (PixmapWidthPaddingInfo[d].padRoundUp+1)))
+#endif
+
+extern DevPrivateKeyRec	kdScreenPrivateKeyRec;
+#define kdScreenPrivateKey (&kdScreenPrivateKeyRec)
+
+extern unsigned long	kdGeneration;
+extern Bool		kdEnabled;
+extern Bool		kdSwitchPending;
+extern Bool		kdEmulateMiddleButton;
+extern Bool		kdDisableZaphod;
+extern Bool		kdAllowZap;
+extern int		kdVirtualTerminal;
+extern char		*kdSwitchCmd;
+extern KdOsFuncs	*kdOsFuncs;
+
+#define KdGetScreenPriv(pScreen) ((KdPrivScreenPtr) \
+    dixLookupPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey))
+#define KdSetScreenPriv(pScreen,v) \
+    dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)
+#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)
+
+/* kcmap.c */
+void
+KdSetColormap (ScreenPtr pScreen);
+
+void
+KdEnableColormap (ScreenPtr pScreen);
+
+void
+KdDisableColormap (ScreenPtr pScreen);
+
+void
+KdInstallColormap (ColormapPtr pCmap);
+
+void
+KdUninstallColormap (ColormapPtr pCmap);
+
+int
+KdListInstalledColormaps (ScreenPtr pScreen, Colormap *pCmaps);
+
+void
+KdStoreColors (ColormapPtr pCmap, int ndef, xColorItem *pdefs);
+
+/* kdrive.c */
+extern miPointerScreenFuncRec kdPointerScreenFuncs;
+
+void
+KdDisableScreen (ScreenPtr pScreen);
+
+void
+KdDisableScreens (void);
+
+Bool
+KdEnableScreen (ScreenPtr pScreen);
+
+void
+KdEnableScreens (void);
+
+void
+KdSuspend (void);
+
+void
+KdResume (void);
+
+void
+KdProcessSwitch (void);
+
+Rotation
+KdAddRotation (Rotation a, Rotation b);
+
+Rotation
+KdSubRotation (Rotation a, Rotation b);
+
+void
+KdParseScreen (KdScreenInfo *screen,
+	       char	    *arg);
+
+KdPointerInfo *
+KdParsePointer (char *arg);
+
+KdKeyboardInfo *
+KdParseKeyboard (char *arg);
+
+char *
+KdParseFindNext (char *cur, char *delim, char *save, char *last);
+
+void
+KdParseRgba (char *rgba);
+
+void
+KdUseMsg (void);
+
+int
+KdProcessArgument (int argc, char **argv, int i);
+
+void
+KdOsInit (KdOsFuncs *pOsFuncs);
+
+void
+KdOsAddInputDrivers (void);
+
+Bool
+KdAllocatePrivates (ScreenPtr pScreen);
+
+Bool
+KdCreateScreenResources (ScreenPtr pScreen);
+
+Bool
+KdCloseScreen (int index, ScreenPtr pScreen);
+
+Bool
+KdSaveScreen (ScreenPtr pScreen, int on);
+
+Bool
+KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv);
+
+void
+KdInitScreen (ScreenInfo    *pScreenInfo,
+	      KdScreenInfo  *screen,
+	      int	    argc,
+	      char	    **argv);
+
+void
+KdInitCard (ScreenInfo	    *pScreenInfo,
+	    KdCardInfo	    *card,
+	    int		    argc,
+	    char	    **argv);
+
+void
+KdInitOutput (ScreenInfo    *pScreenInfo,
+	      int	    argc,
+	      char	    **argv);
+
+void
+KdSetSubpixelOrder (ScreenPtr pScreen, Rotation randr);
+
+void
+KdBacktrace (int signum);
+
+/* kinfo.c */
+KdCardInfo *
+KdCardInfoAdd (KdCardFuncs  *funcs,
+	       void	    *closure);
+
+KdCardInfo *
+KdCardInfoLast (void);
+
+void
+KdCardInfoDispose (KdCardInfo *ci);
+
+KdScreenInfo *
+KdScreenInfoAdd (KdCardInfo *ci);
+
+void
+KdScreenInfoDispose (KdScreenInfo *si);
+
+
+/* kinput.c */
+void
+KdInitInput(void);
+void
+KdCloseInput(void);
+
+void
+KdAddPointerDriver(KdPointerDriver *);
+
+void
+KdAddKeyboardDriver(KdKeyboardDriver *);
+
+Bool
+KdRegisterFd (int fd, void (*read) (int fd, void *closure), void *closure);
+
+void
+KdUnregisterFds (void *closure, Bool do_close);
+
+void
+KdUnregisterFd (void *closure, int fd, Bool do_close);
+
+void
+KdEnqueueKeyboardEvent(KdKeyboardInfo *ki, unsigned char scan_code,
+                    unsigned char is_up);
+
+#define KD_BUTTON_1	0x01
+#define KD_BUTTON_2	0x02
+#define KD_BUTTON_3	0x04
+#define KD_BUTTON_4	0x08
+#define KD_BUTTON_5	0x10
+#define KD_BUTTON_8	0x80
+#define KD_MOUSE_DELTA	0x80000000
+
+void
+KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry,
+                      int rz);
+
+void
+_KdEnqueuePointerEvent(KdPointerInfo *pi, int type, int x, int y, int z,
+                       int b, int absrel, Bool force);
+
+void
+KdReleaseAllKeys (void);
+
+void
+KdSetLed (KdKeyboardInfo *ki, int led, Bool on);
+
+void
+KdSetPointerMatrix (KdPointerMatrix *pointer);
+
+void
+KdComputePointerMatrix (KdPointerMatrix *pointer, Rotation randr, int width, int height);
+
+void
+KdScreenToPointerCoords (int *x, int *y);
+
+void
+KdBlockHandler (int		screen,
+		pointer		blockData,
+		pointer		timeout,
+		pointer		readmask);
+
+void
+KdWakeupHandler (int		screen,
+		 pointer    	data,
+		 unsigned long	result,
+		 pointer	readmask);
+
+void
+KdDisableInput (void);
+
+void
+KdEnableInput (void);
+
+void
+ProcessInputEvents (void);
+
+void
+KdRingBell (KdKeyboardInfo      *ki,
+            int                 volume,
+            int                 pitch,
+            int                 duration);
+
+/* kmode.c */
+const KdMonitorTiming *
+KdFindMode (KdScreenInfo    *screen,
+	    Bool	    (*supported) (KdScreenInfo *,
+					  const KdMonitorTiming *));
+
+Bool
+KdTuneMode (KdScreenInfo    *screen,
+	    Bool	    (*usable) (KdScreenInfo *),
+	    Bool	    (*supported) (KdScreenInfo *,
+					  const KdMonitorTiming *));
+
+#ifdef RANDR
+Bool
+KdRandRGetInfo (ScreenPtr pScreen,
+		int randr,
+		Bool (*supported) (ScreenPtr pScreen,
+				   const KdMonitorTiming *));
+
+const KdMonitorTiming *
+KdRandRGetTiming (ScreenPtr	    pScreen,
+		  Bool		    (*supported) (ScreenPtr pScreen,
+						  const KdMonitorTiming *),
+		  int		    rate,
+		  RRScreenSizePtr   pSize);
+#endif
+
+/* kshadow.c */
+Bool
+KdShadowFbAlloc (KdScreenInfo *screen, Bool rotate);
+
+void
+KdShadowFbFree (KdScreenInfo *screen);
+
+Bool
+KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindowProc window);
+
+void
+KdShadowUnset (ScreenPtr pScreen);
+
+/* function prototypes to be implemented by the drivers */
+void
+InitCard (char *name);
+
+#endif /* _KDRIVE_H_ */