1 /* $Xorg: XEVIstr.h,v 1.3 2000/08/18 04:05:44 coskrey Exp $ */ 2 /************************************************************ 3 Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc. 4 Permission to use, copy, modify, and distribute this 5 software and its documentation for any purpose and without 6 fee is hereby granted, provided that the above copyright 7 notice appear in all copies and that both that copyright 8 notice and this permission notice appear in supporting 9 documentation, and that the name of Silicon Graphics not be 10 used in advertising or publicity pertaining to distribution 11 of the software without specific prior written permission. 12 Silicon Graphics makes no representation about the suitability 13 of this software for any purpose. It is provided "as is" 14 without any express or implied warranty. 15 SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 16 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 17 AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON 18 GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 19 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 20 DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 21 OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH 22 THE USE OR PERFORMANCE OF THIS SOFTWARE. 23 ********************************************************/ 24 /* $XFree86$ */ 25 26 #ifndef _EVISTR_H_ 27 #define _EVISTR_H_ 28 29 #include <X11/extensions/XEVI.h> 30 31 #define VisualID CARD32 32 #define EVINAME "Extended-Visual-Information" 33 #define XEVI_MAJOR_VERSION 1 /* current version numbers */ 34 #define XEVI_MINOR_VERSION 0 35 36 typedef CARD32 VisualID32; 37 #define sz_VisualID32 4 38 39 typedef struct _xExtendedVisualInfo { 40 VisualID core_visual_id B32; 41 INT8 screen; 42 INT8 level; 43 CARD8 transparency_type; 44 CARD8 pad0; 45 CARD32 transparency_value B32; 46 CARD8 min_hw_colormaps; 47 CARD8 max_hw_colormaps; 48 CARD16 num_colormap_conflicts B16; 49 } xExtendedVisualInfo; 50 #define sz_xExtendedVisualInfo 16 51 52 typedef struct _XEVIQueryVersion { 53 CARD8 reqType; /* always XEVIReqCode */ 54 CARD8 xeviReqType; /* always X_EVIQueryVersion */ 55 CARD16 length B16; 56 } xEVIQueryVersionReq; 57 #define sz_xEVIQueryVersionReq 4 58 59 typedef struct { 60 BYTE type; /* X_Reply */ 61 CARD8 unused; 62 CARD16 sequenceNumber B16; 63 CARD32 length B32; 64 CARD16 majorVersion B16; /* major version of EVI protocol */ 65 CARD16 minorVersion B16; /* minor version of EVI protocol */ 66 CARD32 pad0 B32; 67 CARD32 pad1 B32; 68 CARD32 pad2 B32; 69 CARD32 pad3 B32; 70 CARD32 pad4 B32; 71 } xEVIQueryVersionReply; 72 #define sz_xEVIQueryVersionReply 32 73 74 typedef struct _XEVIGetVisualInfoReq { 75 CARD8 reqType; /* always XEVIReqCode */ 76 CARD8 xeviReqType; /* always X_EVIGetVisualInfo */ 77 CARD16 length B16; 78 CARD32 n_visual B32; 79 } xEVIGetVisualInfoReq; 80 #define sz_xEVIGetVisualInfoReq 8 81 82 typedef struct _XEVIGetVisualInfoReply { 83 BYTE type; /* X_Reply */ 84 CARD8 unused; 85 CARD16 sequenceNumber B16; 86 CARD32 length B32; 87 CARD32 n_info B32; 88 CARD32 n_conflicts B32; 89 CARD32 pad0 B32; 90 CARD32 pad1 B32; 91 CARD32 pad2 B32; 92 CARD32 pad3 B32; 93 } xEVIGetVisualInfoReply; 94 #define sz_xEVIGetVisualInfoReply 32 95 96 #undef VisualID 97 98 #endif /* _EVISTR_H_ */ 99
