/*

 * Copyright (c) 2001 Torrey T. Lyons. All Rights Reserved.

 * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

 * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

 * DEALINGS IN THE SOFTWARE.

 *

 * Except as contained in this notice, the name(s) of the above copyright

 * holders shall not be used in advertising or otherwise to promote the sale,

 * use or other dealings in this Software without prior written authorization.

 */

/* $XFree86: xc/programs/Xserver/hw/darwin/darwin.h,v 1.11 2002/03/28 02:21:08 torrey Exp $ */

#ifndef _DARWIN_H

#define _DARWIN_H

#include "inputstr.h"

#include "screenint.h"

#include "scrnintstr.h"

#include "extensions/XKB.h"

typedef struct {

    void                *framebuffer;

    int                 x;

    int                 y;

    int                 width;

    int                 height;

    int                 pitch;

    int                 bitsPerPixel;

    int			componentCount;

    int			bitsPerComponent;

    int                 colorBitsPerPixel;

    unsigned int	redMask, greenMask, blueMask;

} DarwinFramebufferRec, *DarwinFramebufferPtr;

/* From darwinKeyboard.c */

int DarwinModifierNXKeyToNXKeycode(int key, int side);

void DarwinKeyboardInit(DeviceIntPtr pDev);

void DarwinKeyboardReload (DeviceIntPtr pDev);

/* from darwin-new-keymap.c */

unsigned int DarwinSystemKeymapSeed (void);

/* from darwin-input.c */

void DarwinEnqueueEvent (const xEvent *e);

Bool DarwinDequeueEvent (xEvent *e);

void DarwinInputInit (void);

void DarwinInputPreInit (void);

int DarwinMouseProc(DeviceIntPtr pPointer, int what);

int DarwinKeybdProc(DeviceIntPtr pDev, int onoff);

#undef assert

#define assert(x) { if ((x) == 0) \

    FatalError("assert failed on line %d of %s!\n", __LINE__, __FILE__); }

#define kern_assert(x) { if ((x) != KERN_SUCCESS) \

    FatalError("assert failed on line %d of %s with kernel return 0x%x!\n", \

                __LINE__, __FILE__, x); }

#define SCREEN_PRIV(pScreen) \

    ((DarwinFramebufferPtr)pScreen->devPrivates[darwinScreenIndex].ptr)

#define MIN_KEYCODE XkbMinLegalKeyCode     // unfortunately, this isn't 0...

extern void DarwinEnqueuePointerEvent (xEvent *xe);

extern void DarwinAdjustScreenOrigins (ScreenInfo *pScreenInfo);

/* Global variables from darwin.c */

extern int darwinScreenIndex; // index into pScreen.devPrivates

extern int darwinScreensFound;

/* User preferences used by generic Darwin X server code */

extern Bool darwinSwapAltMeta;

extern int darwinFakeButtons;

extern char *darwinKeymapFile;

extern Bool darwinSyncKeymap;

/* location of X11's (0,0) point in global screen coordinates */

extern int darwinMainScreenX;

extern int darwinMainScreenY;

/* Client message event type ranges. */

enum {

    kXdarwinFirstEvent = 1,

    kXdarwinLastEvent = kXdarwinFirstEvent + 99,

    kXquartzFirstEvent = kXdarwinLastEvent + 1,

    kXquartzLastEvent = kXquartzFirstEvent + 99,

};

/* "Darwin" client message types */

enum {

    kXdarwinQuit = kXdarwinFirstEvent,

};

extern char *DarwinFindLibraryFile (const char *file, const char *pathext);

extern void DarwinForeachLibraryFile (const char *dir,

				      void (*callback) (const char *dir,

							const char *file,

							void *data),

				      void *data);

extern void DarwinSetFakeButtons (const char *mod2, const char *mod3);

#endif	/* _DARWIN_H */