/* Copyright (c) 1994, 1999, Oracle and/or its affiliates. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
/*
*-----------------------------------------------------------------------
* SUN_DGA private extension minor op codes
*-----------------------------------------------------------------------
*/
#ifndef _SUN_DGA_H
#define _SUN_DGA_H
#define SUN_DGA_MAJOR_VERSION 3 /* current version numbers */
#define SUN_DGA_MINOR_VERSION 2
/* protocol requests in Protocol Version 1 - OpenWindows 2.0 FCS */
#define X_WxGrab 1
#define X_WxUnGrab 2
#define X_WxGrabColormap 3
#define X_WxUnGrabColormap 4
/* additional protocol requests in Protocol Version 2 - OpenWindows 3.0 Beta */
#define X_WxGrabWids 5
#define X_WxGrabBuffers 6
#define X_WxUnGrabBuffers 7
#define X_WxGrabFCS 8
#define X_WxGrabZbuf 9
#define X_WxGrabStereo 10
#define X_WxGrab_New 11
#define X_WxUnGrab_New 12
/* additional protocol requests in Protocol Version 3 - OpenWindows 3.0 FCS */
#define X_WxGrabColormapNew 13
#define X_WxUnGrabColormapNew 14
#define X_WxGrabRetained 15
#define X_WxUnGrabRetained 16
#define X_WxGetRetainedPath 17
#define X_DgaQueryVersion 18
/* additional protocol requests in Protocol Version 3 - OpenWindows 3.0 FCS */
#define X_WxGrabPixmap 19
#define X_WxUnGrabPixmap 20
/* additional protocol requests in Protocol Version 3.2 */
#define X_WxGrabDrawable 21
#define X_WxUnGrabDrawable 22
/* additional protocol requests in Protocol Version 3.6 */
#define X_WxGrabABuffers 23
#define X_WxUnGrabABuffers 24
#ifdef PANORAMIX
#define X_DgaXineramaInfo 25
#endif
/*
** Types of grabbable drawables
*/
#define DGA_PROTO_WINDOW 0
#define DGA_PROTO_PIXMAP 1
#define DGA_PROTO_OVERLAY 2
#define DGA_TOKEN_NULL 0
/* Ancillary Buffers request structure */
typedef struct {
CARD8 reqType;
BYTE pad;
CARD16 length B16;
CARD32 id B32; /* a Window, Drawable, Font, GContext, Pixmap, etc. */
CARD32 type;
CARD32 buffer_site;
} xDgaGrabABuffersReq;
#define sz_xDgaGrabABuffersReq (sizeof(xDgaGrabABuffersReq))
/*
** OWGX request structure
*/
typedef struct {
CARD8 reqType;
BYTE pad;
CARD16 length B16;
CARD32 id B32; /* a Window, Drawable, Font, GContext, Pixmap, etc. */
CARD32 number_objects B32;
} xOWGXReq;
#define sz_xOWGXReq 12
/*
** OWGX shared retained path reply structure
*/
typedef struct {
BYTE type; /* X_Reply */
CARD8 pad;
CARD16 sequenceNumber B16;
CARD32 length B32;
CARD8 path[200];
} xOWGXRtndPathReply;
#define sz_xOWGXRtndPathReply 208
/*
* DgaQueryVersion request and reply structures
*/
typedef struct {
CARD8 reqType; /* always SUN_DGA major opcode */
CARD8 dgaReqType; /* always X_DgaQueryVersion */
CARD16 length B16;
} xDgaQueryVersionReq;
#define sz_xDgaQueryVersionReq 4
typedef struct {
BYTE type; /* X_Reply */
CARD8 unused;
CARD16 sequenceNumber B16;
CARD32 length B32;
CARD16 majorVersion B16;
CARD16 minorVersion B16;
CARD32 pad0 B32;
CARD32 pad1 B32;
CARD32 pad2 B32;
CARD32 pad3 B32;
CARD32 pad4 B32;
} xDgaQueryVersionReply;
#define sz_xDgaQueryVersionReply 32
#endif /* _SUN_DGA_H */