Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / include / extensions / XShm.h

diff --git a/Xserver/include/extensions/XShm.h b/Xserver/include/extensions/XShm.h
new file mode 100644 (file)
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+++ b/Xserver/include/extensions/XShm.h
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+/************************************************************
+
+Copyright (c) 1989  X Consortium
+
+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 THE
+X CONSORTIUM 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 X Consortium 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 X Consortium.
+
+********************************************************/
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+/* $XConsortium: XShm.h,v 1.7 94/09/22 21:25:20 dpw Exp $ */
+
+
+
+
+/* $XFree86: xc/include/extensions/XShm.h,v 1.2.2.1 1997/08/04 02:10:32 dawes Exp $ */
+
+#ifndef _XSHM_H_
+#define _XSHM_H_
+
+#include <X11/Xfuncproto.h>
+
+#define X_ShmQueryVersion              0
+#define X_ShmAttach                    1
+#define X_ShmDetach                    2
+#define X_ShmPutImage                  3
+#define X_ShmGetImage                  4
+#define X_ShmCreatePixmap              5
+
+#define ShmCompletion                  0
+#define ShmNumberEvents                        (ShmCompletion + 1)
+
+#define BadShmSeg                      0
+#define ShmNumberErrors                        (BadShmSeg + 1)
+
+typedef unsigned long ShmSeg;
+
+#ifndef _XSHM_SERVER_
+typedef struct {
+    int        type;               /* of event */
+    unsigned long serial;   /* # of last request processed by server */
+    Bool send_event;       /* true if this came frome a SendEvent request */
+    Display *display;      /* Display the event was read from */
+    Drawable drawable;     /* drawable of request */
+    int major_code;        /* ShmReqCode */
+    int minor_code;        /* X_ShmPutImage */
+    ShmSeg shmseg;         /* the ShmSeg used in the request */
+    unsigned long offset;   /* the offset into ShmSeg used in the request */
+} XShmCompletionEvent;
+
+typedef struct {
+    ShmSeg shmseg;     /* resource id */
+    int shmid;         /* kernel id */
+    char *shmaddr;     /* address in client */
+    Bool readOnly;     /* how the server should attach it */
+} XShmSegmentInfo;
+
+_XFUNCPROTOBEGIN
+
+Bool XShmQueryExtension(
+#if NeedFunctionPrototypes
+    Display*            /* dpy */
+#endif
+);
+
+Bool XShmQueryVersion(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    int*               /* majorVersion */,
+    int*               /* minorVersion */,
+    Bool*              /* sharedPixmaps */
+#endif
+);
+
+int XShmPixmapFormat(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */
+#endif
+);
+
+Status XShmAttach(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    XShmSegmentInfo*   /* shminfo */
+#endif
+);
+
+Status XShmDetach(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    XShmSegmentInfo*   /* shminfo */
+#endif
+);
+
+Status XShmPutImage(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    Drawable           /* d */,
+    GC                 /* gc */,
+    XImage*            /* image */,
+    int                        /* src_x */,
+    int                        /* src_y */,
+    int                        /* dst_x */,
+    int                        /* dst_y */,
+    unsigned int       /* src_width */,
+    unsigned int       /* src_height */,
+    Bool               /* send_event */
+#endif
+);
+
+Status XShmGetImage(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    Drawable           /* d */,
+    XImage*            /* image */,
+    int                        /* x */,
+    int                        /* y */,
+    unsigned long      /* plane_mask */
+#endif
+);
+
+XImage *XShmCreateImage(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    Visual*            /* visual */,
+    unsigned int       /* depth */,
+    int                        /* format */,
+    char*              /* data */,
+    XShmSegmentInfo*   /* shminfo */,
+    unsigned int       /* width */,
+    unsigned int       /* height */
+#endif
+);
+
+Pixmap XShmCreatePixmap(
+#if NeedFunctionPrototypes
+    Display*           /* dpy */,
+    Drawable           /* d */,
+    char*              /* data */,
+    XShmSegmentInfo*   /* shminfo */,
+    unsigned int       /* width */,
+    unsigned int       /* height */,
+    unsigned int       /* depth */
+#endif
+);
+
+_XFUNCPROTOEND
+
+#endif
+
+#endif