/* $XFree86: xc/include/extensions/xf86dga1str.h,v 1.2 1999/05/03 12:15:37 dawes Exp $ */+
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/*+
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Copyright (c) 1995  Jon Tombs+
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Copyright (c) 1995  XFree86 Inc.+
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*/+
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#ifndef _XF86DGASTR1_H_+
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#define _XF86DGASTR1_H_+
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+
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typedef struct _XF86DGAQueryVersion {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_DGAQueryVersion */+
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    CARD16	length B16;+
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} xXF86DGAQueryVersionReq;+
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#define sz_xXF86DGAQueryVersionReq	4+
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+
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typedef struct {+
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    BYTE	type;			/* X_Reply */+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD16	majorVersion B16;	/* major version of DGA protocol */+
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    CARD16	minorVersion B16;	/* minor version of DGA protocol */+
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    CARD32	pad2 B32;+
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    CARD32	pad3 B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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    CARD32	pad6 B32;+
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} xXF86DGAQueryVersionReply;+
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#define sz_xXF86DGAQueryVersionReply	32+
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+
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typedef struct _XF86DGAGetVideoLL {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGAGetVideoLL */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      pad B16;+
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} xXF86DGAGetVideoLLReq;+
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#define sz_xXF86DGAGetVideoLLReq	8+
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+
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typedef struct _XF86DGAInstallColormap{+
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    CARD8	reqType;+
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    CARD8	dgaReqType;+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16	pad2; +
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    CARD32	id B32;  /* colormap. */+
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} xXF86DGAInstallColormapReq;+
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#define sz_xXF86DGAInstallColormapReq        12+
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+
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typedef struct {+
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    BYTE	type;+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD32	offset B32;+
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    CARD32	width B32;+
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    CARD32	bank_size B32;+
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    CARD32	ram_size B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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} xXF86DGAGetVideoLLReply;+
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#define sz_xXF86DGAGetVideoLLReply	32+
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+
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typedef struct _XF86DGADirectVideo {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGADirectVideo */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16	enable B16;+
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} xXF86DGADirectVideoReq;+
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#define sz_xXF86DGADirectVideoReq	8+
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+
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typedef struct _XF86DGAGetViewPortSize {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGAGetViewPort */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      pad B16;+
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} xXF86DGAGetViewPortSizeReq;+
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#define sz_xXF86DGAGetViewPortSizeReq	8+
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+
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typedef struct {+
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    BYTE	type;+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD32	width B32;+
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    CARD32	height B32;+
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    CARD32	pad2 B32;+
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    CARD32	pad3 B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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} xXF86DGAGetViewPortSizeReply;+
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#define sz_xXF86DGAGetViewPortSizeReply	32+
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typedef struct _XF86DGASetViewPort {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGASetViewPort */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16	pad B16;+
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    CARD32      x B32;+
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    CARD32	y B32;+
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} xXF86DGASetViewPortReq;+
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#define sz_xXF86DGASetViewPortReq	16+
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typedef struct _XF86DGAGetVidPage {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGAGetVidPage */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      pad B16;+
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} xXF86DGAGetVidPageReq;+
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#define sz_xXF86DGAGetVidPageReq	8+
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+
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typedef struct {+
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    BYTE	type;+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD32	vpage B32;+
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    CARD32	pad B32;+
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    CARD32	pad2 B32;+
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    CARD32	pad3 B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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} xXF86DGAGetVidPageReply;+
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#define sz_xXF86DGAGetVidPageReply	32+
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typedef struct _XF86DGASetVidPage {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_XF86DGASetVidPage */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      vpage B16;+
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} xXF86DGASetVidPageReq;+
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#define sz_xXF86DGASetVidPageReq	8+
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typedef struct _XF86DGAQueryDirectVideo {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_DGAQueryVersion */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      pad B16;+
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} xXF86DGAQueryDirectVideoReq;+
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#define sz_xXF86DGAQueryDirectVideoReq	8+
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typedef struct {+
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    BYTE	type;+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD32	flags B32;+
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    CARD32	pad B32;+
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    CARD32	pad2 B32;+
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    CARD32	pad3 B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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} xXF86DGAQueryDirectVideoReply;+
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#define sz_xXF86DGAQueryDirectVideoReply 32+
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typedef struct _XF86DGAViewPortChanged {+
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    CARD8	reqType;		/* always DGAReqCode */+
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    CARD8	dgaReqType;		/* always X_DGAQueryVersion */+
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    CARD16	length B16;+
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    CARD16	screen B16;+
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    CARD16      n B16;+
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} xXF86DGAViewPortChangedReq;+
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#define sz_xXF86DGAViewPortChangedReq	8+
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+
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typedef struct {+
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    BYTE	type;+
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    BOOL	pad1;+
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    CARD16	sequenceNumber B16;+
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    CARD32	length B32;+
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    CARD32	result B32;+
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    CARD32	pad B32;+
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    CARD32	pad2 B32;+
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    CARD32	pad3 B32;+
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    CARD32	pad4 B32;+
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    CARD32	pad5 B32;+
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} xXF86DGAViewPortChangedReply;+
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#define sz_xXF86DGAViewPortChangedReply 32+
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#endif /* _XF86DGASTR1_H_ */+
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