xf86dga1proto.h

   1 /*
   2
   3 Copyright (c) 1995  Jon Tombs
   4 Copyright (c) 1995  XFree86 Inc.
   5
   6 */
   7
   8 #ifndef _XF86DGAPROTO1_H_
   9 #define _XF86DGAPROTO1_H_
  10
  11 #include <X11/extensions/xf86dga1const.h>
  12
  13 typedef struct _XF86DGAQueryVersion {
  14     CARD8       reqType;                /* always DGAReqCode */
  15     CARD8       dgaReqType;             /* always X_DGAQueryVersion */
  16     CARD16      length B16;
  17 } xXF86DGAQueryVersionReq;
  18 #define sz_xXF86DGAQueryVersionReq      4
  19
  20 typedef struct {
  21     BYTE        type;                   /* X_Reply */
  22     BOOL        pad1;
  23     CARD16      sequenceNumber B16;
  24     CARD32      length B32;
  25     CARD16      majorVersion B16;       /* major version of DGA protocol */
  26     CARD16      minorVersion B16;       /* minor version of DGA protocol */
  27     CARD32      pad2 B32;
  28     CARD32      pad3 B32;
  29     CARD32      pad4 B32;
  30     CARD32      pad5 B32;
  31     CARD32      pad6 B32;
  32 } xXF86DGAQueryVersionReply;
  33 #define sz_xXF86DGAQueryVersionReply    32
  34
  35 typedef struct _XF86DGAGetVideoLL {
  36     CARD8       reqType;                /* always DGAReqCode */
  37     CARD8       dgaReqType;             /* always X_XF86DGAGetVideoLL */
  38     CARD16      length B16;
  39     CARD16      screen B16;
  40     CARD16      pad B16;
  41 } xXF86DGAGetVideoLLReq;
  42 #define sz_xXF86DGAGetVideoLLReq        8
  43
  44 typedef struct _XF86DGAInstallColormap{
  45     CARD8       reqType;
  46     CARD8       dgaReqType;
  47     CARD16      length B16;
  48     CARD16      screen B16;
  49     CARD16      pad2;
  50     CARD32      id B32;  /* colormap. */
  51 } xXF86DGAInstallColormapReq;
  52 #define sz_xXF86DGAInstallColormapReq        12
  53
  54
  55 typedef struct {
  56     BYTE        type;
  57     BOOL        pad1;
  58     CARD16      sequenceNumber B16;
  59     CARD32      length B32;
  60     CARD32      offset B32;
  61     CARD32      width B32;
  62     CARD32      bank_size B32;
  63     CARD32      ram_size B32;
  64     CARD32      pad4 B32;
  65     CARD32      pad5 B32;
  66 } xXF86DGAGetVideoLLReply;
  67 #define sz_xXF86DGAGetVideoLLReply      32
  68
  69 typedef struct _XF86DGADirectVideo {
  70     CARD8       reqType;                /* always DGAReqCode */
  71     CARD8       dgaReqType;             /* always X_XF86DGADirectVideo */
  72     CARD16      length B16;
  73     CARD16      screen B16;
  74     CARD16      enable B16;
  75 } xXF86DGADirectVideoReq;
  76 #define sz_xXF86DGADirectVideoReq       8
  77
  78
  79 typedef struct _XF86DGAGetViewPortSize {
  80     CARD8       reqType;                /* always DGAReqCode */
  81     CARD8       dgaReqType;             /* always X_XF86DGAGetViewPort */
  82     CARD16      length B16;
  83     CARD16      screen B16;
  84     CARD16      pad B16;
  85 } xXF86DGAGetViewPortSizeReq;
  86 #define sz_xXF86DGAGetViewPortSizeReq   8
  87
  88 typedef struct {
  89     BYTE        type;
  90     BOOL        pad1;
  91     CARD16      sequenceNumber B16;
  92     CARD32      length B32;
  93     CARD32      width B32;
  94     CARD32      height B32;
  95     CARD32      pad2 B32;
  96     CARD32      pad3 B32;
  97     CARD32      pad4 B32;
  98     CARD32      pad5 B32;
  99 } xXF86DGAGetViewPortSizeReply;
 100 #define sz_xXF86DGAGetViewPortSizeReply 32
 101
 102 typedef struct _XF86DGASetViewPort {
 103     CARD8       reqType;                /* always DGAReqCode */
 104     CARD8       dgaReqType;             /* always X_XF86DGASetViewPort */
 105     CARD16      length B16;
 106     CARD16      screen B16;
 107     CARD16      pad B16;
 108     CARD32      x B32;
 109     CARD32      y B32;
 110 } xXF86DGASetViewPortReq;
 111 #define sz_xXF86DGASetViewPortReq       16
 112
 113 typedef struct _XF86DGAGetVidPage {
 114     CARD8       reqType;                /* always DGAReqCode */
 115     CARD8       dgaReqType;             /* always X_XF86DGAGetVidPage */
 116     CARD16      length B16;
 117     CARD16      screen B16;
 118     CARD16      pad B16;
 119 } xXF86DGAGetVidPageReq;
 120 #define sz_xXF86DGAGetVidPageReq        8
 121
 122 typedef struct {
 123     BYTE        type;
 124     BOOL        pad1;
 125     CARD16      sequenceNumber B16;
 126     CARD32      length B32;
 127     CARD32      vpage B32;
 128     CARD32      pad B32;
 129     CARD32      pad2 B32;
 130     CARD32      pad3 B32;
 131     CARD32      pad4 B32;
 132     CARD32      pad5 B32;
 133 } xXF86DGAGetVidPageReply;
 134 #define sz_xXF86DGAGetVidPageReply      32
 135
 136
 137 typedef struct _XF86DGASetVidPage {
 138     CARD8       reqType;                /* always DGAReqCode */
 139     CARD8       dgaReqType;             /* always X_XF86DGASetVidPage */
 140     CARD16      length B16;
 141     CARD16      screen B16;
 142     CARD16      vpage B16;
 143 } xXF86DGASetVidPageReq;
 144 #define sz_xXF86DGASetVidPageReq        8
 145
 146
 147 typedef struct _XF86DGAQueryDirectVideo {
 148     CARD8       reqType;                /* always DGAReqCode */
 149     CARD8       dgaReqType;             /* always X_DGAQueryVersion */
 150     CARD16      length B16;
 151     CARD16      screen B16;
 152     CARD16      pad B16;
 153 } xXF86DGAQueryDirectVideoReq;
 154 #define sz_xXF86DGAQueryDirectVideoReq  8
 155
 156 typedef struct {
 157     BYTE        type;
 158     BOOL        pad1;
 159     CARD16      sequenceNumber B16;
 160     CARD32      length B32;
 161     CARD32      flags B32;
 162     CARD32      pad B32;
 163     CARD32      pad2 B32;
 164     CARD32      pad3 B32;
 165     CARD32      pad4 B32;
 166     CARD32      pad5 B32;
 167 } xXF86DGAQueryDirectVideoReply;
 168 #define sz_xXF86DGAQueryDirectVideoReply 32
 169
 170
 171 typedef struct _XF86DGAViewPortChanged {
 172     CARD8       reqType;                /* always DGAReqCode */
 173     CARD8       dgaReqType;             /* always X_DGAQueryVersion */
 174     CARD16      length B16;
 175     CARD16      screen B16;
 176     CARD16      n B16;
 177 } xXF86DGAViewPortChangedReq;
 178 #define sz_xXF86DGAViewPortChangedReq   8
 179
 180 typedef struct {
 181     BYTE        type;
 182     BOOL        pad1;
 183     CARD16      sequenceNumber B16;
 184     CARD32      length B32;
 185     CARD32      result B32;
 186     CARD32      pad B32;
 187     CARD32      pad2 B32;
 188     CARD32      pad3 B32;
 189     CARD32      pad4 B32;
 190     CARD32      pad5 B32;
 191 } xXF86DGAViewPortChangedReply;
 192 #define sz_xXF86DGAViewPortChangedReply 32
 193
 194 #endif /* _XF86DGAPROTO1_H_ */
 195