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Sourcecode: x11proto-xf86dga version File versions  Download package

xf86dgastr.h

/* $XFree86: xc/include/extensions/xf86dgastr.h,v 3.13 2000/12/20 00:19:41 mvojkovi Exp $ */
/*

Copyright (c) 1995  Jon Tombs
Copyright (c) 1995  XFree86 Inc.

*/

#ifndef _XF86DGASTR_H_
#define _XF86DGASTR_H_

#include <X11/extensions/xf86dga1str.h>

#define XF86DGANAME "XFree86-DGA"

#define XDGA_MAJOR_VERSION    2     /* current version numbers */
#define XDGA_MINOR_VERSION    0


00020 typedef struct _XDGAQueryVersion {
    CARD8   reqType;          /* always DGAReqCode */
    CARD8   dgaReqType;       /* always X_DGAQueryVersion */
    CARD16  length B16;
} xXDGAQueryVersionReq;
#define sz_xXDGAQueryVersionReq           4

00027 typedef struct {
    BYTE    type;             /* X_Reply */
    BOOL    pad1;
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD16  majorVersion B16; /* major version of DGA protocol */
    CARD16  minorVersion B16; /* minor version of DGA protocol */
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
    CARD32  pad6 B32;
} xXDGAQueryVersionReply;
#define sz_xXDGAQueryVersionReply   32

00042 typedef struct _XDGAQueryModes {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
} xXDGAQueryModesReq;
#define sz_xXDGAQueryModesReq       8

00050 typedef struct {
    BYTE    type;             /* X_Reply */
    BOOL    pad1;
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD32  number B32;       /* number of modes available */
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
    CARD32  pad6 B32;
} xXDGAQueryModesReply;
#define sz_xXDGAQueryModesReply     32


00065 typedef struct _XDGASetMode {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD32  mode B32;         /* mode number to init */
    CARD32  pid B32;          /* Pixmap descriptor */
} xXDGASetModeReq;
#define sz_xXDGASetModeReq          16

00075 typedef struct {
    BYTE    type;             /* X_Reply */
    BOOL    pad1;
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD32  offset B32;       /* offset into framebuffer map */
    CARD32  flags B32;
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
} xXDGASetModeReply;
#define sz_xXDGASetModeReply  32

00089 typedef struct {
   CARD8    byte_order;
   CARD8    depth;
   CARD16   num B16;
   CARD16   bpp B16;
   CARD16   name_size B16;
   CARD32   vsync_num B32;
   CARD32   vsync_den B32;
   CARD32   flags B32;
   CARD16   image_width B16;
   CARD16   image_height B16;
   CARD16   pixmap_width B16;
   CARD16   pixmap_height B16;
   CARD32   bytes_per_scanline B32;
   CARD32   red_mask B32;
   CARD32   green_mask B32;
   CARD32   blue_mask B32;
   CARD16   visual_class B16;
   CARD16   pad1 B16;
   CARD16   viewport_width B16;
   CARD16   viewport_height B16;
   CARD16   viewport_xstep B16;
   CARD16   viewport_ystep B16;
   CARD16   viewport_xmax B16;
   CARD16   viewport_ymax B16;
   CARD32   viewport_flags B32;
   CARD32   reserved1 B32;
   CARD32   reserved2 B32;
} xXDGAModeInfo;
#define sz_xXDGAModeInfo 72

00120 typedef struct _XDGAOpenFramebuffer {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
} xXDGAOpenFramebufferReq;
#define sz_xXDGAOpenFramebufferReq  8

00128 typedef struct {
    BYTE    type;             /* X_Reply */
    BOOL    pad1;
    CARD16  sequenceNumber B16;
    CARD32  length B32;       /* device name size if there is one */
    CARD32  mem1 B32;         /* physical memory */   
    CARD32  mem2 B32;         /* spillover for _alpha_ */
    CARD32  size B32;         /* size of map in bytes */
    CARD32  offset B32;       /* optional offset into device */
    CARD32  extra B32;        /* extra info associated with the map */
    CARD32  pad2 B32;
} xXDGAOpenFramebufferReply;
#define sz_xXDGAOpenFramebufferReply      32


00143 typedef struct _XDGACloseFramebuffer {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
} xXDGACloseFramebufferReq;
#define sz_xXDGACloseFramebufferReq 8


00152 typedef struct _XDGASetViewport {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD16  x B16;
    CARD16  y B16;
    CARD32  flags B32;
} xXDGASetViewportReq;
#define sz_xXDGASetViewportReq      16


00164 typedef struct _XDGAInstallColormap {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD32  cmap B32;
} xXDGAInstallColormapReq;
#define sz_xXDGAInstallColormapReq  12

00173 typedef struct _XDGASelectInput {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD32  mask B32;
} xXDGASelectInputReq;
#define sz_xXDGASelectInputReq      12

00182 typedef struct _XDGAFillRectangle {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD16  x B16;
    CARD16  y B16;
    CARD16  width B16;
    CARD16  height B16;
    CARD32  color B32;
} xXDGAFillRectangleReq;
#define sz_xXDGAFillRectangleReq    20


00196 typedef struct _XDGACopyArea {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD16  srcx B16;
    CARD16  srcy B16;
    CARD16  width B16;
    CARD16  height B16;
    CARD16  dstx B16;
    CARD16  dsty B16;
} xXDGACopyAreaReq;
#define sz_xXDGACopyAreaReq   20

00210 typedef struct _XDGACopyTransparentArea {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD16  srcx B16;
    CARD16  srcy B16;
    CARD16  width B16;
    CARD16  height B16;
    CARD16  dstx B16;
    CARD16  dsty B16;
    CARD32  key B32;
} xXDGACopyTransparentAreaReq;
#define sz_xXDGACopyTransparentAreaReq    24


00226 typedef struct _XDGAGetViewportStatus {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
} xXDGAGetViewportStatusReq;
#define sz_xXDGAGetViewportStatusReq      8

00234 typedef struct {
    BYTE    type;             
    BOOL    pad1; 
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD32  status B32;
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
    CARD32  pad6 B32;
} xXDGAGetViewportStatusReply;
#define sz_xXDGAGetViewportStatusReply    32

00248 typedef struct _XDGASync {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
} xXDGASyncReq;
#define sz_xXDGASyncReq 8

00256 typedef struct {
    BYTE    type;             
    BOOL    pad1; 
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD32  pad2 B32;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
    CARD32  pad6 B32;
    CARD32  pad7 B32;
} xXDGASyncReply;
#define sz_xXDGASyncReply     32

00270 typedef struct _XDGASetClientVersion {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD16  major B16;
    CARD16  minor B16;
} xXDGASetClientVersionReq;
#define sz_xXDGASetClientVersionReq 8


00280 typedef struct {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD16  x B16;
    CARD16  y B16;
    CARD32  flags B32;
} xXDGAChangePixmapModeReq;
#define sz_xXDGAChangePixmapModeReq 16

00291 typedef struct {
    BYTE    type;             
    BOOL    pad1; 
    CARD16  sequenceNumber B16;
    CARD32  length B32;
    CARD16  x B16;
    CARD16  y B16;
    CARD32  pad3 B32;
    CARD32  pad4 B32;
    CARD32  pad5 B32;
    CARD32  pad6 B32;
    CARD32  pad7 B32;
} xXDGAChangePixmapModeReply;
#define sz_xXDGAChangePixmapModeReply     32

00306 typedef struct _XDGACreateColormap {
    CARD8   reqType;
    CARD8   dgaReqType;
    CARD16  length B16;
    CARD32  screen B32;
    CARD32  id B32;
    CARD32  mode B32;
    CARD8   alloc;
    CARD8   pad1;
    CARD16  pad2;
} xXDGACreateColormapReq;
#define sz_xXDGACreateColormapReq   20


00320 typedef struct {
  union {
    struct {
      BYTE type;
      BYTE detail;
      CARD16 sequenceNumber B16;
    } u;
    struct {
      CARD32 pad0 B32;
      CARD32 time B32;
      INT16 dx B16;
      INT16 dy B16;
      INT16 screen B16;
      CARD16 state B16;
      CARD32 pad1 B32;
      CARD32 pad2 B32;
      CARD32 pad3 B32;
      CARD32 pad4 B32;
    } event;
  } u;
} dgaEvent;


#endif /* _XF86DGASTR_H_ */


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