| 1 | /* $XFree86: xc/include/extensions/xf86dga1str.h,v 1.2 1999/05/03 12:15:37 dawes Exp $ */ |
| 2 | /* |
| 3 | |
| 4 | Copyright (c) 1995 Jon Tombs |
| 5 | Copyright (c) 1995 XFree86 Inc. |
| 6 | |
| 7 | */ |
| 8 | |
| 9 | #ifndef _XF86DGASTR1_H_ |
| 10 | #define _XF86DGASTR1_H_ |
| 11 | |
| 12 | typedef struct _XF86DGAQueryVersion { |
| 13 | CARD8 reqType; /* always DGAReqCode */ |
| 14 | CARD8 dgaReqType; /* always X_DGAQueryVersion */ |
| 15 | CARD16 length B16; |
| 16 | } xXF86DGAQueryVersionReq; |
| 17 | #define sz_xXF86DGAQueryVersionReq 4 |
| 18 | |
| 19 | typedef struct { |
| 20 | BYTE type; /* X_Reply */ |
| 21 | BOOL pad1; |
| 22 | CARD16 sequenceNumber B16; |
| 23 | CARD32 length B32; |
| 24 | CARD16 majorVersion B16; /* major version of DGA protocol */ |
| 25 | CARD16 minorVersion B16; /* minor version of DGA protocol */ |
| 26 | CARD32 pad2 B32; |
| 27 | CARD32 pad3 B32; |
| 28 | CARD32 pad4 B32; |
| 29 | CARD32 pad5 B32; |
| 30 | CARD32 pad6 B32; |
| 31 | } xXF86DGAQueryVersionReply; |
| 32 | #define sz_xXF86DGAQueryVersionReply 32 |
| 33 | |
| 34 | typedef struct _XF86DGAGetVideoLL { |
| 35 | CARD8 reqType; /* always DGAReqCode */ |
| 36 | CARD8 dgaReqType; /* always X_XF86DGAGetVideoLL */ |
| 37 | CARD16 length B16; |
| 38 | CARD16 screen B16; |
| 39 | CARD16 pad B16; |
| 40 | } xXF86DGAGetVideoLLReq; |
| 41 | #define sz_xXF86DGAGetVideoLLReq 8 |
| 42 | |
| 43 | typedef struct _XF86DGAInstallColormap{ |
| 44 | CARD8 reqType; |
| 45 | CARD8 dgaReqType; |
| 46 | CARD16 length B16; |
| 47 | CARD16 screen B16; |
| 48 | CARD16 pad2; |
| 49 | CARD32 id B32; /* colormap. */ |
| 50 | } xXF86DGAInstallColormapReq; |
| 51 | #define sz_xXF86DGAInstallColormapReq 12 |
| 52 | |
| 53 | |
| 54 | typedef struct { |
| 55 | BYTE type; |
| 56 | BOOL pad1; |
| 57 | CARD16 sequenceNumber B16; |
| 58 | CARD32 length B32; |
| 59 | CARD32 offset B32; |
| 60 | CARD32 width B32; |
| 61 | CARD32 bank_size B32; |
| 62 | CARD32 ram_size B32; |
| 63 | CARD32 pad4 B32; |
| 64 | CARD32 pad5 B32; |
| 65 | } xXF86DGAGetVideoLLReply; |
| 66 | #define sz_xXF86DGAGetVideoLLReply 32 |
| 67 | |
| 68 | typedef struct _XF86DGADirectVideo { |
| 69 | CARD8 reqType; /* always DGAReqCode */ |
| 70 | CARD8 dgaReqType; /* always X_XF86DGADirectVideo */ |
| 71 | CARD16 length B16; |
| 72 | CARD16 screen B16; |
| 73 | CARD16 enable B16; |
| 74 | } xXF86DGADirectVideoReq; |
| 75 | #define sz_xXF86DGADirectVideoReq 8 |
| 76 | |
| 77 | |
| 78 | typedef struct _XF86DGAGetViewPortSize { |
| 79 | CARD8 reqType; /* always DGAReqCode */ |
| 80 | CARD8 dgaReqType; /* always X_XF86DGAGetViewPort */ |
| 81 | CARD16 length B16; |
| 82 | CARD16 screen B16; |
| 83 | CARD16 pad B16; |
| 84 | } xXF86DGAGetViewPortSizeReq; |
| 85 | #define sz_xXF86DGAGetViewPortSizeReq 8 |
| 86 | |
| 87 | typedef struct { |
| 88 | BYTE type; |
| 89 | BOOL pad1; |
| 90 | CARD16 sequenceNumber B16; |
| 91 | CARD32 length B32; |
| 92 | CARD32 width B32; |
| 93 | CARD32 height B32; |
| 94 | CARD32 pad2 B32; |
| 95 | CARD32 pad3 B32; |
| 96 | CARD32 pad4 B32; |
| 97 | CARD32 pad5 B32; |
| 98 | } xXF86DGAGetViewPortSizeReply; |
| 99 | #define sz_xXF86DGAGetViewPortSizeReply 32 |
| 100 | |
| 101 | typedef struct _XF86DGASetViewPort { |
| 102 | CARD8 reqType; /* always DGAReqCode */ |
| 103 | CARD8 dgaReqType; /* always X_XF86DGASetViewPort */ |
| 104 | CARD16 length B16; |
| 105 | CARD16 screen B16; |
| 106 | CARD16 pad B16; |
| 107 | CARD32 x B32; |
| 108 | CARD32 y B32; |
| 109 | } xXF86DGASetViewPortReq; |
| 110 | #define sz_xXF86DGASetViewPortReq 16 |
| 111 | |
| 112 | typedef struct _XF86DGAGetVidPage { |
| 113 | CARD8 reqType; /* always DGAReqCode */ |
| 114 | CARD8 dgaReqType; /* always X_XF86DGAGetVidPage */ |
| 115 | CARD16 length B16; |
| 116 | CARD16 screen B16; |
| 117 | CARD16 pad B16; |
| 118 | } xXF86DGAGetVidPageReq; |
| 119 | #define sz_xXF86DGAGetVidPageReq 8 |
| 120 | |
| 121 | typedef struct { |
| 122 | BYTE type; |
| 123 | BOOL pad1; |
| 124 | CARD16 sequenceNumber B16; |
| 125 | CARD32 length B32; |
| 126 | CARD32 vpage B32; |
| 127 | CARD32 pad B32; |
| 128 | CARD32 pad2 B32; |
| 129 | CARD32 pad3 B32; |
| 130 | CARD32 pad4 B32; |
| 131 | CARD32 pad5 B32; |
| 132 | } xXF86DGAGetVidPageReply; |
| 133 | #define sz_xXF86DGAGetVidPageReply 32 |
| 134 | |
| 135 | |
| 136 | typedef struct _XF86DGASetVidPage { |
| 137 | CARD8 reqType; /* always DGAReqCode */ |
| 138 | CARD8 dgaReqType; /* always X_XF86DGASetVidPage */ |
| 139 | CARD16 length B16; |
| 140 | CARD16 screen B16; |
| 141 | CARD16 vpage B16; |
| 142 | } xXF86DGASetVidPageReq; |
| 143 | #define sz_xXF86DGASetVidPageReq 8 |
| 144 | |
| 145 | |
| 146 | typedef struct _XF86DGAQueryDirectVideo { |
| 147 | CARD8 reqType; /* always DGAReqCode */ |
| 148 | CARD8 dgaReqType; /* always X_DGAQueryVersion */ |
| 149 | CARD16 length B16; |
| 150 | CARD16 screen B16; |
| 151 | CARD16 pad B16; |
| 152 | } xXF86DGAQueryDirectVideoReq; |
| 153 | #define sz_xXF86DGAQueryDirectVideoReq 8 |
| 154 | |
| 155 | typedef struct { |
| 156 | BYTE type; |
| 157 | BOOL pad1; |
| 158 | CARD16 sequenceNumber B16; |
| 159 | CARD32 length B32; |
| 160 | CARD32 flags B32; |
| 161 | CARD32 pad B32; |
| 162 | CARD32 pad2 B32; |
| 163 | CARD32 pad3 B32; |
| 164 | CARD32 pad4 B32; |
| 165 | CARD32 pad5 B32; |
| 166 | } xXF86DGAQueryDirectVideoReply; |
| 167 | #define sz_xXF86DGAQueryDirectVideoReply 32 |
| 168 | |
| 169 | |
| 170 | typedef struct _XF86DGAViewPortChanged { |
| 171 | CARD8 reqType; /* always DGAReqCode */ |
| 172 | CARD8 dgaReqType; /* always X_DGAQueryVersion */ |
| 173 | CARD16 length B16; |
| 174 | CARD16 screen B16; |
| 175 | CARD16 n B16; |
| 176 | } xXF86DGAViewPortChangedReq; |
| 177 | #define sz_xXF86DGAViewPortChangedReq 8 |
| 178 | |
| 179 | typedef struct { |
| 180 | BYTE type; |
| 181 | BOOL pad1; |
| 182 | CARD16 sequenceNumber B16; |
| 183 | CARD32 length B32; |
| 184 | CARD32 result B32; |
| 185 | CARD32 pad B32; |
| 186 | CARD32 pad2 B32; |
| 187 | CARD32 pad3 B32; |
| 188 | CARD32 pad4 B32; |
| 189 | CARD32 pad5 B32; |
| 190 | } xXF86DGAViewPortChangedReply; |
| 191 | #define sz_xXF86DGAViewPortChangedReply 32 |
| 192 | |
| 193 | #endif /* _XF86DGASTR1_H_ */ |
| 194 | |