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XEVIstr.h

/* $Xorg: XEVIstr.h,v 1.3 2000/08/18 04:05:44 coskrey Exp $ */
/************************************************************
Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc.
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, 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 Silicon Graphics not be
used in advertising or publicity pertaining to distribution
of the software without specific prior written permission.
Silicon Graphics makes no representation about the suitability
of this software for any purpose. It is provided "as is"
without any express or implied warranty.
SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
GRAPHICS 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.
********************************************************/
/* $XFree86$ */

#ifndef _EVISTR_H_
#define _EVISTR_H_

#include <X11/extensions/XEVI.h>

#define VisualID CARD32
#define EVINAME "Extended-Visual-Information"
#define XEVI_MAJOR_VERSION    1     /* current version numbers */
#define XEVI_MINOR_VERSION    0

typedef CARD32 VisualID32;
#define sz_VisualID32 4

typedef struct _xExtendedVisualInfo {
    VisualID      core_visual_id B32;
    INT8    screen;
    INT8    level;
    CARD8   transparency_type;
    CARD8   pad0;
    CARD32  transparency_value B32;
    CARD8   min_hw_colormaps;
    CARD8   max_hw_colormaps;
    CARD16  num_colormap_conflicts B16;
} xExtendedVisualInfo;
#define sz_xExtendedVisualInfo 16

typedef struct _XEVIQueryVersion {
    CARD8   reqType;          /* always XEVIReqCode */
    CARD8   xeviReqType;            /* always X_EVIQueryVersion */
    CARD16  length B16;
} xEVIQueryVersionReq;
#define sz_xEVIQueryVersionReq      4

typedef struct {
    BYTE    type;             /* X_Reply */
    CARD8   unused;
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD16  majorVersion B16; /* major version of EVI protocol */
    CARD16  minorVersion B16; /* minor version of EVI protocol */
    CARD32  pad0 B32;
    CARD32  pad1 B32;
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
} xEVIQueryVersionReply;
#define sz_xEVIQueryVersionReply    32

typedef struct _XEVIGetVisualInfoReq {
    CARD8   reqType;    /* always XEVIReqCode */
    CARD8   xeviReqType;      /* always X_EVIGetVisualInfo */
    CARD16      length B16;
    CARD32  n_visual B32;
} xEVIGetVisualInfoReq;
#define sz_xEVIGetVisualInfoReq     8

typedef struct _XEVIGetVisualInfoReply {
    BYTE    type;  /* X_Reply */
    CARD8   unused;
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD32  n_info B32;
    CARD32  n_conflicts B32;
    CARD32  pad0 B32;
    CARD32  pad1 B32;
    CARD32  pad2 B32;
    CARD32  pad3 B32;
} xEVIGetVisualInfoReply;
#define sz_xEVIGetVisualInfoReply   32

#undef VisualID

#endif /* _EVISTR_H_ */

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