appledristr.h   [plain text]

/* $XFree86: xc/lib/GL/dri/xf86dristr.h,v 1.9 2001/03/21 16:01:08 dawes Exp $ */
/**************************************************************************

Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
Copyright 2000 VA Linux Systems, Inc.
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, sub license, 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 (including the
next paragraph) 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 NON-INFRINGEMENT.
IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.

**************************************************************************/

/*
 * Authors:
 *   Kevin E. Martin <martin@valinux.com>
 *   Jens Owen <jens@valinux.com>
 *   Rickard E. (Rik) Fiath <faith@valinux.com>
 *
 */

#ifndef _APPLEDRISTR_H_
#define _APPLEDRISTR_H_

#include "appledri.h"

#define APPLEDRINAME "Apple-DRI"

#define APPLE_DRI_MAJOR_VERSION	1	/* current version numbers */
#define APPLE_DRI_MINOR_VERSION	0
#define APPLE_DRI_PATCH_VERSION	0

/* For the purpose of the structure definitions in this file,
we must redefine the following types in terms of Xmd.h's types, which may
include bit fields.  All of these are #undef'd at the end of this file,
restoring the definitions in X.h.  */

#define Window CARD32
#define Drawable CARD32
#define Font CARD32
#define Pixmap CARD32
#define Cursor CARD32
#define Colormap CARD32
#define GContext CARD32
#define Atom CARD32
#define VisualID CARD32
#define Time CARD32
#define KeyCode CARD8
#define KeySym CARD32

typedef struct _AppleDRIQueryVersion {
    CARD8	reqType;		/* always DRIReqCode */
    CARD8	driReqType;		/* always X_DRIQueryVersion */
    CARD16	length B16;
} xAppleDRIQueryVersionReq;
#define sz_xAppleDRIQueryVersionReq	4

typedef struct {
    BYTE	type;			/* X_Reply */
    BOOL	pad1;
    CARD16	sequenceNumber B16;
    CARD32	length B32;
    CARD16	majorVersion B16;	/* major version of DRI protocol */
    CARD16	minorVersion B16;	/* minor version of DRI protocol */
    CARD32	patchVersion B32;       /* patch version of DRI protocol */
    CARD32	pad3 B32;
    CARD32	pad4 B32;
    CARD32	pad5 B32;
    CARD32	pad6 B32;
} xAppleDRIQueryVersionReply;
#define sz_xAppleDRIQueryVersionReply	32

typedef struct _AppleDRIQueryDirectRenderingCapable {
    CARD8	reqType;		/* always DRIReqCode */
    CARD8	driReqType;		/* X_DRIQueryDirectRenderingCapable */
    CARD16	length B16;
    CARD32	screen B32;
} xAppleDRIQueryDirectRenderingCapableReq;
#define sz_xAppleDRIQueryDirectRenderingCapableReq	8

typedef struct {
    BYTE	type;			/* X_Reply */
    BOOL	pad1;
    CARD16	sequenceNumber B16;
    CARD32	length B32;
    BOOL	isCapable;
    BOOL	pad2;
    BOOL	pad3;
    BOOL	pad4;
    CARD32	pad5 B32;
    CARD32	pad6 B32;
    CARD32	pad7 B32;
    CARD32	pad8 B32;
    CARD32	pad9 B32;
} xAppleDRIQueryDirectRenderingCapableReply;
#define sz_xAppleDRIQueryDirectRenderingCapableReply	32

typedef struct _AppleDRIAuthConnection {
    CARD8	reqType;		/* always DRIReqCode */
    CARD8	driReqType;		/* always X_DRICloseConnection */
    CARD16	length B16;
    CARD32	screen B32;
    CARD32      magic B32;
} xAppleDRIAuthConnectionReq;
#define sz_xAppleDRIAuthConnectionReq	12

typedef struct {
    BYTE        type;
    BOOL        pad1;
    CARD16      sequenceNumber B16;
    CARD32      length B32;
    CARD32      authenticated B32;
    CARD32      pad2 B32;
    CARD32      pad3 B32;
    CARD32      pad4 B32;
    CARD32      pad5 B32;
    CARD32      pad6 B32;
} xAppleDRIAuthConnectionReply;
#define zx_xAppleDRIAuthConnectionReply  32

typedef struct _AppleDRICreateSurface {
    CARD8	reqType;		/* always DRIReqCode */
    CARD8	driReqType;		/* always X_DRICreateSurface */
    CARD16	length B16;
    CARD32	screen B32;
    CARD32	drawable B32;
    CARD32	client_id B32;
} xAppleDRICreateSurfaceReq;
#define sz_xAppleDRICreateSurfaceReq	16

typedef struct {
    BYTE	type;			/* X_Reply */
    BOOL	pad1;
    CARD16	sequenceNumber B16;
    CARD32	length B32;
    CARD32	key_0 B32;
    CARD32	key_1 B32;
    CARD32	uid B32;
    CARD32	pad4 B32;
    CARD32	pad5 B32;
    CARD32	pad6 B32;
} xAppleDRICreateSurfaceReply;
#define sz_xAppleDRICreateSurfaceReply	32

typedef struct _AppleDRIDestroySurface {
    CARD8	reqType;		/* always DRIReqCode */
    CARD8	driReqType;		/* always X_DRIDestroySurface */
    CARD16	length B16;
    CARD32	screen B32;
    CARD32	drawable B32;
} xAppleDRIDestroySurfaceReq;
#define sz_xAppleDRIDestroySurfaceReq	12

typedef struct _AppleDRINotify {
	BYTE	type;		/* always eventBase + event type */
	BYTE	kind;
	CARD16	sequenceNumber B16;
	Time	time B32;	/* time of change */
	CARD32	pad1 B32;
	CARD32	arg B32;
	CARD32	pad3 B32;
} xAppleDRINotifyEvent;
#define sz_xAppleDRINotifyEvent	20

/* restore these definitions back to the typedefs in X.h */
#undef Window
#undef Drawable
#undef Font
#undef Pixmap
#undef Cursor
#undef Colormap
#undef GContext
#undef Atom
#undef VisualID
#undef Time
#undef KeyCode
#undef KeySym

#ifdef _APPLEDRI_SERVER_

void AppleDRISendEvent (
#if NeedFunctionPrototypes
    int			/* type */,
    unsigned int	/* mask */,
    int			/* which */,
    int			/* arg */
#endif
);

#endif /* _APPLEDRI_SERVER_ */
#endif /* _APPLEDRISTR_H_ */