/* $XFree86: xc/include/extensions/xf86dgastr.h,v 3.14 2001/08/01 00:44:36 tsi Exp $ */

/*

Copyright (c) 1995 Jon Tombs

Copyright (c) 1995 XFree86 Inc.

*/

#ifndef _XF86DGASTR_H_

#define _XF86DGASTR_H_

#include "xf86dga1str.h"

#define XF86DGANAME "XFree86-DGA"

#define XDGA_MAJOR_VERSION 2 /* current version numbers */

#define XDGA_MINOR_VERSION 0

typedef struct _XDGAQueryVersion {

} xXDGAQueryVersionReq;

#define sz_xXDGAQueryVersionReq 4

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

typedef struct _XDGAQueryModes {

} xXDGAQueryModesReq;

#define sz_xXDGAQueryModesReq 8

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

typedef struct _XDGASetMode {

} xXDGASetModeReq;

#define sz_xXDGASetModeReq 16

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

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

typedef struct _XDGAOpenFramebuffer {

} xXDGAOpenFramebufferReq;

#define sz_xXDGAOpenFramebufferReq 8

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

typedef struct _XDGACloseFramebuffer {

} xXDGACloseFramebufferReq;

#define sz_xXDGACloseFramebufferReq 8

typedef struct _XDGASetViewport {

} xXDGASetViewportReq;

#define sz_xXDGASetViewportReq 16

typedef struct _XDGAInstallColormap {

} xXDGAInstallColormapReq;

#define sz_xXDGAInstallColormapReq 12

typedef struct _XDGASelectInput {

} xXDGASelectInputReq;

#define sz_xXDGASelectInputReq 12

typedef struct _XDGAFillRectangle {

} xXDGAFillRectangleReq;

#define sz_xXDGAFillRectangleReq 20

typedef struct _XDGACopyArea {

} xXDGACopyAreaReq;

#define sz_xXDGACopyAreaReq 20

typedef struct _XDGACopyTransparentArea {

} xXDGACopyTransparentAreaReq;

#define sz_xXDGACopyTransparentAreaReq 24

typedef struct _XDGAGetViewportStatus {

} xXDGAGetViewportStatusReq;

#define sz_xXDGAGetViewportStatusReq 8

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

typedef struct _XDGASync {

} xXDGASyncReq;

#define sz_xXDGASyncReq 8

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

typedef struct _XDGASetClientVersion {

} xXDGASetClientVersionReq;

#define sz_xXDGASetClientVersionReq 8

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

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

typedef struct _XDGACreateColormap {

} xXDGACreateColormapReq;

#define sz_xXDGACreateColormapReq 20

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_ */