+++ /dev/null
-/* $XConsortium: Xdbeproto.h /main/3 1995/09/22 10:20:16 dpw $ */
-/******************************************************************************
- *
- * Copyright (c) 1994, 1995 Hewlett-Packard Company
- *
- * 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 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 HEWLETT-PACKARD COMPANY 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.
- *
- * Except as contained in this notice, the name of the Hewlett-Packard
- * Company shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the Hewlett-Packard Company.
- *
- * Header file for Xlib-related DBE
- *
- *****************************************************************************/
-
-
-#ifndef XDBE_PROTO_H
-#define XDBE_PROTO_H
-
-/* INCLUDES */
-
-
-/* DEFINES */
-
-/* Values for swap_action field of XdbeSwapInfo structure */
-#define XdbeUndefined 0
-#define XdbeBackground 1
-#define XdbeUntouched 2
-#define XdbeCopied 3
-
-#ifdef NEED_DBE_PROTOCOL
-
-#define DBE_PROTOCOL_NAME "DOUBLE-BUFFER"
-
-/* Current version numbers */
-#define DBE_MAJOR_VERSION 1
-#define DBE_MINOR_VERSION 0
-
-/* Used when adding extension; also used in Xdbe macros */
-#define DbeNumberEvents 0
-#define DbeBadBuffer 0
-#define DbeNumberErrors (DbeBadBuffer + 1)
-
-/* Request values used in (S)ProcDbeDispatch() */
-#define X_DbeGetVersion 0
-#define X_DbeAllocateBackBufferName 1
-#define X_DbeDeallocateBackBufferName 2
-#define X_DbeSwapBuffers 3
-#define X_DbeBeginIdiom 4
-#define X_DbeEndIdiom 5
-#define X_DbeGetVisualInfo 6
-#define X_DbeGetBackBufferAttributes 7
-
-typedef CARD8 xDbeSwapAction;
-typedef CARD32 xDbeBackBuffer;
-
-#endif /* NEED_DBE_PROTOCOL */
-
-
-/* TYPEDEFS */
-
-/* Client data types */
-
-/* XdbeVisualInfo and XdbeScreenVisualInfo are defined in this file,
- * "Xdbeproto.h", rather than "Xdbe.h" because the server uses these data
- * types.
- */
-
-typedef struct
-{
- VisualID visual; /* one visual ID that supports double-buffering */
- int depth; /* depth of visual in bits */
- int perflevel; /* performance level of visual */
-}
-XdbeVisualInfo;
-
-typedef struct
-{
- int count; /* number of items in visual_depth */
- XdbeVisualInfo *visinfo; /* list of visuals & depths for scrn */
-}
-XdbeScreenVisualInfo;
-
-/* Protocol data types */
-
-#ifdef NEED_DBE_PROTOCOL
-
-typedef struct
-{
- CARD32 window B32; /* window */
- xDbeSwapAction swapAction; /* swap action */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16;
-
-} xDbeSwapInfo;
-
-typedef struct
-{
- CARD32 visualID B32; /* associated visual */
- CARD8 depth; /* depth of visual */
- CARD8 perfLevel; /* performance level hint */
- CARD16 pad1 B16;
-
-} xDbeVisInfo;
-#define sz_xDbeVisInfo 8
-
-typedef struct
-{
- CARD32 n B32; /* number of visual info items in list */
-
-} xDbeScreenVisInfo; /* followed by n xDbeVisInfo items */
-
-typedef struct
-{
- CARD32 window B32; /* window */
-
-} xDbeBufferAttributes;
-
-
-/* Requests and replies */
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeGetVersion (0) */
- CARD16 length B16; /* request length: (2) */
- CARD8 majorVersion; /* client-major-version */
- CARD8 minorVersion; /* client-minor-version */
- CARD16 unused B16; /* unused */
-
-} xDbeGetVersionReq;
-#define sz_xDbeGetVersionReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length: (0) */
- CARD8 majorVersion; /* server-major-version */
- CARD8 minorVersion; /* server-minor-version */
- CARD16 pad1 B16; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-
-} xDbeGetVersionReply;
-#define sz_xDbeGetVersionReply 32
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeAllocateBackBufferName (1) */
- CARD16 length B16; /* request length: (4) */
- CARD32 window B32; /* window */
- xDbeBackBuffer buffer B32; /* back buffer name */
- xDbeSwapAction swapAction; /* swap action hint */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16;
-
-} xDbeAllocateBackBufferNameReq;
-#define sz_xDbeAllocateBackBufferNameReq 16
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeDeallocateBackBufferName (2) */
- CARD16 length B16; /* request length: (2) */
- xDbeBackBuffer buffer B32; /* back buffer name */
-
-} xDbeDeallocateBackBufferNameReq;
-#define sz_xDbeDeallocateBackBufferNameReq 8
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeSwapBuffers (3) */
- CARD16 length B16; /* request length: (2+2n) */
- CARD32 n B32; /* n, number of window/swap action pairs */
-
-} xDbeSwapBuffersReq; /* followed by n window/swap action pairs */
-#define sz_xDbeSwapBuffersReq 8
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeBeginIdom (4) */
- CARD16 length B16; /* request length: (1) */
-
-} xDbeBeginIdiomReq;
-#define sz_xDbeBeginIdiomReq 4
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeEndIdom (5) */
- CARD16 length B16; /* request length: (1) */
-
-} xDbeEndIdiomReq;
-#define sz_xDbeEndIdiomReq 4
-
-typedef struct
-{
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 dbeReqType; /* always X_DbeGetVisualInfo (6) */
- CARD16 length B16; /* request length: (2+n) */
- CARD32 n B32; /* n, number of drawables in list */
-
-} xDbeGetVisualInfoReq; /* followed by n drawables */
-#define sz_xDbeGetVisualInfoReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length */
- CARD32 m; /* m, number of visual infos in list */
- CARD32 pad1 B32; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
-} xDbeGetVisualInfoReply; /* followed by m visual infos */
-#define sz_xDbeGetVisualInfoReply 32
-
-typedef struct
-{
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeGetBackBufferAttributes (7) */
- CARD16 length B16; /* request length: (2) */
- xDbeBackBuffer buffer B32; /* back buffer name */
-
-} xDbeGetBackBufferAttributesReq;
-#define sz_xDbeGetBackBufferAttributesReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length: (0) */
- CARD32 attributes; /* attributes */
- CARD32 pad1 B32; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
-} xDbeGetBackBufferAttributesReply;
-#define sz_xDbeGetBackBufferAttributesReply 32
-
-#endif /* NEED_DBE_PROTOCOL */
-
-#endif /* XDBE_PROTO_H */
-
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