1 /************************************************************ 2 3 Copyright 1989, 1998 The Open Group 4 5 Permission to use, copy, modify, distribute, and sell this software and its 6 documentation for any purpose is hereby granted without fee, provided that 7 the above copyright notice appear in all copies and that both that 8 copyright notice and this permission notice appear in supporting 9 documentation. 10 11 The above copyright notice and this permission notice shall be included in 12 all copies or substantial portions of the Software. 13 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 18 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 19 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20 21 Except as contained in this notice, the name of The Open Group shall not be 22 used in advertising or otherwise to promote the sale, use or other dealings 23 in this Software without prior written authorization from The Open Group. 24 25 ********************************************************/ 26 27 /* THIS IS NOT AN X CONSORTIUM STANDARD OR AN X PROJECT TEAM SPECIFICATION */ 28 29 #ifndef _SHMPROTO_H_ 30 #define _SHMPROTO_H_ 31 32 #include <X11/extensions/shm.h> 33 34 #define ShmSeg CARD32 35 #define Drawable CARD32 36 #define VisualID CARD32 37 #define GContext CARD32 38 #define Pixmap CARD32 39 40 #define X_ShmQueryVersion 0 41 #define X_ShmAttach 1 42 #define X_ShmDetach 2 43 #define X_ShmPutImage 3 44 #define X_ShmGetImage 4 45 #define X_ShmCreatePixmap 5 46 47 typedef struct _ShmQueryVersion { 48 CARD8 reqType; /* always ShmReqCode */ 49 CARD8 shmReqType; /* always X_ShmQueryVersion */ 50 CARD16 length B16; 51 } xShmQueryVersionReq; 52 #define sz_xShmQueryVersionReq 4 53 54 typedef struct { 55 BYTE type; /* X_Reply */ 56 BOOL sharedPixmaps; 57 CARD16 sequenceNumber B16; 58 CARD32 length B32; 59 CARD16 majorVersion B16; /* major version of SHM protocol */ 60 CARD16 minorVersion B16; /* minor version of SHM protocol */ 61 CARD16 uid B16; 62 CARD16 gid B16; 63 CARD8 pixmapFormat; 64 CARD8 pad0; 65 CARD16 pad1 B16; 66 CARD32 pad2 B32; 67 CARD32 pad3 B32; 68 CARD32 pad4 B32; 69 } xShmQueryVersionReply; 70 #define sz_xShmQueryVersionReply 32 71 72 typedef struct _ShmAttach { 73 CARD8 reqType; /* always ShmReqCode */ 74 CARD8 shmReqType; /* always X_ShmAttach */ 75 CARD16 length B16; 76 ShmSeg shmseg B32; 77 CARD32 shmid B32; 78 BOOL readOnly; 79 BYTE pad0; 80 CARD16 pad1 B16; 81 } xShmAttachReq; 82 #define sz_xShmAttachReq 16 83 84 typedef struct _ShmDetach { 85 CARD8 reqType; /* always ShmReqCode */ 86 CARD8 shmReqType; /* always X_ShmDetach */ 87 CARD16 length B16; 88 ShmSeg shmseg B32; 89 } xShmDetachReq; 90 #define sz_xShmDetachReq 8 91 92 typedef struct _ShmPutImage { 93 CARD8 reqType; /* always ShmReqCode */ 94 CARD8 shmReqType; /* always X_ShmPutImage */ 95 CARD16 length B16; 96 Drawable drawable B32; 97 GContext gc B32; 98 CARD16 totalWidth B16; 99 CARD16 totalHeight B16; 100 CARD16 srcX B16; 101 CARD16 srcY B16; 102 CARD16 srcWidth B16; 103 CARD16 srcHeight B16; 104 INT16 dstX B16; 105 INT16 dstY B16; 106 CARD8 depth; 107 CARD8 format; 108 CARD8 sendEvent; 109 CARD8 bpad; 110 ShmSeg shmseg B32; 111 CARD32 offset B32; 112 } xShmPutImageReq; 113 #define sz_xShmPutImageReq 40 114 115 typedef struct _ShmGetImage { 116 CARD8 reqType; /* always ShmReqCode */ 117 CARD8 shmReqType; /* always X_ShmGetImage */ 118 CARD16 length B16; 119 Drawable drawable B32; 120 INT16 x B16; 121 INT16 y B16; 122 CARD16 width B16; 123 CARD16 height B16; 124 CARD32 planeMask B32; 125 CARD8 format; 126 CARD8 pad0; 127 CARD8 pad1; 128 CARD8 pad2; 129 ShmSeg shmseg B32; 130 CARD32 offset B32; 131 } xShmGetImageReq; 132 #define sz_xShmGetImageReq 32 133 134 typedef struct _ShmGetImageReply { 135 BYTE type; /* X_Reply */ 136 CARD8 depth; 137 CARD16 sequenceNumber B16; 138 CARD32 length B32; 139 VisualID visual B32; 140 CARD32 size B32; 141 CARD32 pad0 B32; 142 CARD32 pad1 B32; 143 CARD32 pad2 B32; 144 CARD32 pad3 B32; 145 } xShmGetImageReply; 146 #define sz_xShmGetImageReply 32 147 148 typedef struct _ShmCreatePixmap { 149 CARD8 reqType; /* always ShmReqCode */ 150 CARD8 shmReqType; /* always X_ShmCreatePixmap */ 151 CARD16 length B16; 152 Pixmap pid B32; 153 Drawable drawable B32; 154 CARD16 width B16; 155 CARD16 height B16; 156 CARD8 depth; 157 CARD8 pad0; 158 CARD8 pad1; 159 CARD8 pad2; 160 ShmSeg shmseg B32; 161 CARD32 offset B32; 162 } xShmCreatePixmapReq; 163 #define sz_xShmCreatePixmapReq 28 164 165 typedef struct _ShmCompletion { 166 BYTE type; /* always eventBase + ShmCompletion */ 167 BYTE bpad0; 168 CARD16 sequenceNumber B16; 169 Drawable drawable B32; 170 CARD16 minorEvent B16; 171 BYTE majorEvent; 172 BYTE bpad1; 173 ShmSeg shmseg B32; 174 CARD32 offset B32; 175 CARD32 pad0 B32; 176 CARD32 pad1 B32; 177 CARD32 pad2 B32; 178 } xShmCompletionEvent; 179 #define sz_xShmCompletionEvent 32 180 181 #undef ShmSeg 182 #undef Drawable 183 #undef VisualID 184 #undef GContext 185 #undef Pixmap 186 187 #endif /* _SHMPROTO_H_ */ 188
