/*
 * Copyright © 2000 Compaq Computer Corporation
 * Copyright © 2002 Hewlett Packard Company
 * Copyright © 2006 Intel Corporation
 *
 * 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 the copyright holders not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  The copyright holders make no representations
 * about the suitability of this software for any purpose.  It is provided "as
 * is" without express or implied warranty.
 *
 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
 * EVENT SHALL THE COPYRIGHT HOLDERS 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.
 *
 * Author:  Jim Gettys, HP Labs, Hewlett-Packard, Inc.
 *	    Keith Packard, Intel Corporation
 */

#ifndef _RANDR_H_
#define _RANDR_H_

typedef unsigned short	Rotation;
typedef unsigned short	SizeID;
typedef unsigned short	SubpixelOrder;

#define RANDR_NAME		"RANDR"
#define RANDR_MAJOR		1
#define RANDR_MINOR		1

#define RRNumberErrors		0
#define RRNumberEvents		1

#define X_RRQueryVersion	0
/* we skip 1 to make old clients fail pretty immediately */
#define X_RROldGetScreenInfo	1
#define X_RR1_0SetScreenConfig	2
/* V1.0 apps share the same set screen config request id */
#define X_RRSetScreenConfig	2
#define X_RROldScreenChangeSelectInput	3
/* 3 used to be ScreenChangeSelectInput; deprecated */
#define X_RRSelectInput		4
#define X_RRGetScreenInfo	5

/* used in XRRSelectInput */

#define RRScreenChangeNotifyMask  (1L << 0)

#define RRScreenChangeNotify	0

/* used in the rotation field; rotation and reflection in 0.1 proto. */
#define RR_Rotate_0		1
#define RR_Rotate_90		2
#define RR_Rotate_180		4
#define RR_Rotate_270		8

/* new in 1.0 protocol, to allow reflection of screen */

#define RR_Reflect_X		16
#define RR_Reflect_Y		32

#define RRSetConfigSuccess		0
#define RRSetConfigInvalidConfigTime	1
#define RRSetConfigInvalidTime		2
#define RRSetConfigFailed		3

#endif	/* _RANDR_H_ */