NXAGENT_UPGRADE code cleanup:

nx-X11/config/cf/host.def

@@ -89,13 +89,6 @@ XCOMM $XFree86: xc/config/cf/xf86site.def,v 3.186 2003/06/25 18:06:22 eich Exp $
  */
 #define NXAgentServer		YES
 
-/*
- * Assume the new build tree.
- *
-#define NXUpgradeAgentServer	NO
- */
-#define NXUpgradeAgentServer	YES
-
 #ifdef NXAgentServer
 #define BuildRenderLibrary	YES
 #define SharedLibFreetype2	YES

nx-X11/programs/Xserver/hw/nxagent/Composite.c

@@ -24,18 +24,8 @@
 #include "Options.h"
 #include "Windows.h"
 
-#undef  NXAGENT_UPGRADE
-
-#ifndef NXAGENT_UPGRADE
-
 #include "NXcomposite.h"
 
-#else
-
-#include "composite.h"
-
-#endif
-
 /*
  * Set here the required log level.
  */

nx-X11/programs/Xserver/hw/nxagent/Imakefile

@@ -185,18 +185,12 @@ INCLUDES = -I. -I$(XBUILDINCDIR) -I$(FONTINCSRC) \
 # NXAGENT FULLSCREEN               Fullscreen mode
 #
 
-#if NXUpgradeAgentServer
-UPG_DEFINES=-DNXAGENT_UPGRADE
-#else
-UPG_DEFINES=
-#endif
-
 #if nxVersion
 NX_DEFINES=-DNX_VERSION_CURRENT="$(NX_VERSION_CURRENT)" \
            -DNX_VERSION_CURRENT_STRING="\"$(NX_VERSION_CURRENT_STRING)\""
 #endif
 
-DEFINES = -g $(OS_DEFINES) $(EXT_DEFINES) $(UPG_DEFINES) $(NX_DEFINES) \
+DEFINES = -g $(OS_DEFINES) $(EXT_DEFINES) $(NX_DEFINES) \
           -UXF86VIDMODE -UXFreeXDGA -UXF86MISC -UXF86DRI -UXFree86LOADER \
           -DNXAGENT_SERVER \
           -DNXAGENT_CONSTRAINCURSOR \

nx-X11/programs/Xserver/hw/nxagent/Init.c

@@ -135,8 +135,6 @@ void OsVendorEndRedirectErrorFFunction();
 static void nxagentGrabServerCallback(CallbackListPtr *callbacks, pointer data,
                                    pointer args);
 
-#ifdef NXAGENT_UPGRADE
-
 void ddxInitGlobals(void)
 {
   /*
@@ -149,8 +147,6 @@ void ddxInitGlobals(void)
   OsVendorEndRedirectErrorFProc   = OsVendorEndRedirectErrorFFunction;
 }
 
-#endif
-
 /*
  * Set if the remote display supports
  * backing store.
@@ -476,14 +472,10 @@ void ddxGiveUp()
   AbortDDX();
 }
 
-#ifdef NXAGENT_UPGRADE
-
 void ddxBeforeReset(void)
 {
 }
 
-#endif
-
 void OsVendorInit()
 {
   return;

nx-X11/programs/Xserver/hw/nxagent/NXcomposite.c

-#ifndef NXAGENT_UPGRADE
-
-/*
- * $Id: Xcomposite.c,v 1.2 2005/07/03 07:00:56 daniels Exp $
- *
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef NXAGENT_SERVER
-
-#include "NXcompositeint.h"
-
-#else
-
-#include "compositeint.h"
-
-#endif
-
-XCompositeExtInfo XCompositeExtensionInfo;
-
-const char XCompositeExtensionName[] = COMPOSITE_NAME;
-
-/*
- * XCompositeExtRemoveDisplay - remove the indicated display from the
- * extension object. (Replaces XextRemoveDisplay.)
- */
-static int 
-XCompositeExtRemoveDisplay (XCompositeExtInfo *extinfo, Display *dpy)
-{
-    XCompositeExtDisplayInfo *info, *prev;
-
-    /*
-     * locate this display and its back link so that it can be removed
-     */
-    _XLockMutex(_Xglobal_lock);
-    prev = NULL;
-    for (info = extinfo->head; info; info = info->next) {
-	if (info->display == dpy) break;
-	prev = info;
-    }
-    if (!info) {
-	_XUnlockMutex(_Xglobal_lock);
-	return 0;		/* hmm, actually an error */
-    }
-
-    /*
-     * remove the display from the list; handles going to zero
-     */
-    if (prev)
-	prev->next = info->next;
-    else
-	extinfo->head = info->next;
-
-    extinfo->ndisplays--;
-    if (info == extinfo->cur) extinfo->cur = NULL;  /* flush cache */
-    _XUnlockMutex(_Xglobal_lock);
-
-    Xfree ((char *) info);
-    return 1;
-}
-
-static int
-XCompositeCloseDisplay (Display *dpy, XExtCodes *codes)
-{
-    return XCompositeExtRemoveDisplay (&XCompositeExtensionInfo, dpy);
-}
-
-/*
- * XCompositeExtAddDisplay - add a display to this extension. (Replaces
- * XextAddDisplay)
- */
-static XCompositeExtDisplayInfo *
-XCompositeExtAddDisplay (XCompositeExtInfo	*extinfo,
-			 Display		*dpy,
-			 const char		*ext_name)
-{
-    XCompositeExtDisplayInfo    *info;
-
-    #ifndef NXAGENT_SERVER
-
-    int			    ev;
-
-    #endif
-
-    info = (XCompositeExtDisplayInfo *) Xmalloc (sizeof (XCompositeExtDisplayInfo));
-    if (!info) return NULL;
-    info->display = dpy;
-
-    info->codes = XInitExtension (dpy, ext_name);
-
-    /*
-     * if the server has the extension, then we can initialize the 
-     * appropriate function vectors
-     */
-    if (info->codes) {
-	xCompositeQueryVersionReply	rep;
-	xCompositeQueryVersionReq	*req;
-        XESetCloseDisplay (dpy, info->codes->extension, 
-                           XCompositeCloseDisplay);
-	/*
-	 * Get the version info
-	 */
-	LockDisplay (dpy);
-	GetReq (CompositeQueryVersion, req);
-	req->reqType = info->codes->major_opcode;
-	req->compositeReqType = X_CompositeQueryVersion;
-	req->majorVersion = COMPOSITE_MAJOR;
-	req->minorVersion = COMPOSITE_MINOR;
-	if (!_XReply (dpy, (xReply *) &rep, 0, xTrue)) 
-	{
-	    UnlockDisplay (dpy);
-	    SyncHandle ();
-	    return 0;
-	}
-	info->major_version = rep.majorVersion;
-	info->minor_version = rep.minorVersion;
-	UnlockDisplay (dpy);
-    } else {
-	/* The server doesn't have this extension.
-	 * Use a private Xlib-internal extension to hang the close_display
-	 * hook on so that the "cache" (extinfo->cur) is properly cleaned.
-	 * (XBUG 7955)
-	 */
-	XExtCodes *codes = XAddExtension(dpy);
-	if (!codes) {
-	    XFree(info);
-	    return NULL;
-	}
-        XESetCloseDisplay (dpy, codes->extension, XCompositeCloseDisplay);
-    }
-
-    /*
-     * now, chain it onto the list
-     */
-    _XLockMutex(_Xglobal_lock);
-    info->next = extinfo->head;
-    extinfo->head = info;
-    extinfo->cur = info;
-    extinfo->ndisplays++;
-    _XUnlockMutex(_Xglobal_lock);
-    return info;
-}
-
-/*
- * XCompositeExtFindDisplay - look for a display in this extension; keeps a
- * cache of the most-recently used for efficiency. (Replaces
- * XextFindDisplay.)
- */
-static XCompositeExtDisplayInfo *
-XCompositeExtFindDisplay (XCompositeExtInfo *extinfo, 
-		      Display	    *dpy)
-{
-    XCompositeExtDisplayInfo *info;
-
-    /*
-     * see if this was the most recently accessed display
-     */
-    if ((info = extinfo->cur) && info->display == dpy) 
-	return info;
-
-    /*
-     * look for display in list
-     */
-    _XLockMutex(_Xglobal_lock);
-    for (info = extinfo->head; info; info = info->next) {
-	if (info->display == dpy) {
-	    extinfo->cur = info;     /* cache most recently used */
-	    _XUnlockMutex(_Xglobal_lock);
-	    return info;
-	}
-    }
-    _XUnlockMutex(_Xglobal_lock);
-
-    return NULL;
-}
-
-XCompositeExtDisplayInfo *
-XCompositeFindDisplay (Display *dpy)
-{
-    XCompositeExtDisplayInfo *info;
-
-    info = XCompositeExtFindDisplay (&XCompositeExtensionInfo, dpy);
-    if (!info)
-	info = XCompositeExtAddDisplay (&XCompositeExtensionInfo, dpy, 
-				    XCompositeExtensionName);
-    return info;
-}
-    
-
-Bool 
-XCompositeQueryExtension (Display *dpy, int *event_basep, int *error_basep)
-{
-    XCompositeExtDisplayInfo *info = XCompositeFindDisplay (dpy);
-
-    if (XCompositeHasExtension(info)) 
-    {
-	*event_basep = info->codes->first_event;
-	*error_basep = info->codes->first_error;
-	return True;
-    } 
-    else
-	return False;
-}
-
-Status 
-XCompositeQueryVersion (Display *dpy,
-		    int	    *major_versionp,
-		    int	    *minor_versionp)
-{
-    XCompositeExtDisplayInfo	*info = XCompositeFindDisplay (dpy);
-
-    XCompositeCheckExtension (dpy, info, 0);
-    *major_versionp = info->major_version;
-    *minor_versionp = info->minor_version;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return 1;
-}
-
-int
-XCompositeVersion (void)
-{
-    return XCOMPOSITE_VERSION;
-}
-
-void
-XCompositeRedirectWindow (Display *dpy, Window window, int update)
-{
-    XCompositeExtDisplayInfo	    *info = XCompositeFindDisplay (dpy);
-    xCompositeRedirectWindowReq	    *req;
-
-    XCompositeSimpleCheckExtension (dpy, info);
-    LockDisplay (dpy);
-    GetReq (CompositeRedirectWindow, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeRedirectWindow;
-    req->window = window;
-    req->update = update;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-}
-
-void
-XCompositeRedirectSubwindows (Display *dpy, Window window, int update)
-{
-    XCompositeExtDisplayInfo	    *info = XCompositeFindDisplay (dpy);
-    xCompositeRedirectSubwindowsReq *req;
-
-    XCompositeSimpleCheckExtension (dpy, info);
-    LockDisplay (dpy);
-    GetReq (CompositeRedirectSubwindows, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeRedirectSubwindows;
-    req->window = window;
-    req->update = update;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-}
-
-void
-XCompositeUnredirectWindow (Display *dpy, Window window, int update)
-{
-    XCompositeExtDisplayInfo	    *info = XCompositeFindDisplay (dpy);
-    xCompositeUnredirectWindowReq   *req;
-
-    XCompositeSimpleCheckExtension (dpy, info);
-    LockDisplay (dpy);
-    GetReq (CompositeUnredirectWindow, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeUnredirectWindow;
-    req->window = window;
-    req->update = update;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-}
-
-void
-XCompositeUnredirectSubwindows (Display *dpy, Window window, int update)
-{
-    XCompositeExtDisplayInfo		*info = XCompositeFindDisplay (dpy);
-    xCompositeUnredirectSubwindowsReq	*req;
-
-    XCompositeSimpleCheckExtension (dpy, info);
-    LockDisplay (dpy);
-    GetReq (CompositeUnredirectSubwindows, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeUnredirectSubwindows;
-    req->window = window;
-    req->update = update;
-    UnlockDisplay (dpy);
-    SyncHandle ();
-}
-
-XserverRegion
-XCompositeCreateRegionFromBorderClip (Display *dpy, Window window)
-{
-    XCompositeExtDisplayInfo		    *info = XCompositeFindDisplay (dpy);
-    xCompositeCreateRegionFromBorderClipReq *req;
-    XserverRegion			    region;
-
-    XCompositeCheckExtension (dpy, info, 0);
-    LockDisplay (dpy);
-    GetReq (CompositeCreateRegionFromBorderClip, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeCreateRegionFromBorderClip;
-    req->window = window;
-    region = req->region = XAllocID (dpy);
-    UnlockDisplay (dpy);
-    SyncHandle ();
-
-    #ifdef NXAGENT_SERVER
-
-    return region;
-
-    #else
-
-    return region;
-
-    #endif
-}
-
-Pixmap
-XCompositeNameWindowPixmap (Display *dpy, Window window)
-{
-    XCompositeExtDisplayInfo	    *info = XCompositeFindDisplay (dpy);
-    xCompositeNameWindowPixmapReq   *req;
-    Pixmap			    pixmap;
-
-    XCompositeCheckExtension (dpy, info, 0);
-    LockDisplay (dpy);
-    GetReq (CompositeNameWindowPixmap, req);
-    req->reqType = info->codes->major_opcode;
-    req->compositeReqType = X_CompositeNameWindowPixmap;
-    req->window = window;
-    pixmap = req->pixmap = XAllocID (dpy);
-    UnlockDisplay (dpy);
-    SyncHandle ();
-    return pixmap;
-}
-
-#endif /* #ifndef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXcomposite.h

-#ifndef NXAGENT_UPGRADE
-
 /*
  * $Id: Xcomposite.h,v 1.3 2005/07/03 07:00:56 daniels Exp $
  *
@@ -82,5 +80,3 @@ XCompositeNameWindowPixmap (Display *dpy, Window window);
 _XFUNCPROTOEND
 
 #endif /* _XCOMPOSITE_H_ */
-
-#endif /* #ifndef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXcompositeext.h

-#ifndef NXAGENT_UPGRADE
-
 /*
  * $Id: composite.h,v 1.4 2004/07/08 07:20:55 keithp Exp $
  *
@@ -51,5 +49,3 @@
 #define CompositeNumberRequests	    (X_CompositeNameWindowPixmap + 1)
 
 #endif /* _COMPOSITE_H_ */
-
-#endif /* #ifndef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXcompositeint.h

-#ifndef NXAGENT_UPGRADE 
-
-/*
- * $Id: xcompositeint.h,v 1.3 2005/07/12 03:10:35 keithp Exp $
- *
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _XDAMAGEINT_H_
-#define _XDAMAGEINT_H_
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include <stdio.h>
-#include <X11/Xlib.h>
-#include <X11/Xlibint.h>
-#include <X11/Xutil.h>
-
-#ifdef NXAGENT_SERVER
-#include "NXcompositeproto.h"
-#include "NXcomposite.h"
-#else
-#include <X11/extensions/compositeproto.h>
-#include <X11/extensions/Xcomposite.h>
-#endif
-
-typedef struct _XCompositeExtDisplayInfo {
-    struct _XCompositeExtDisplayInfo  *next;    /* keep a linked list */
-    Display                 *display;	    /* which display this is */
-    XExtCodes               *codes;	    /* the extension protocol codes */
-    int			    major_version;  /* -1 means we don't know */
-    int			    minor_version;  /* -1 means we don't know */
-} XCompositeExtDisplayInfo;
-
-/* replaces XExtensionInfo */
-typedef struct _XCompositeExtInfo {
-    XCompositeExtDisplayInfo    *head;          /* start of the list */
-    XCompositeExtDisplayInfo    *cur;           /* most recently used */
-    int                     ndisplays;      /* number of displays */
-} XCompositeExtInfo;
-
-extern XCompositeExtInfo XCompositeExtensionInfo;
-extern const char XCompositeExtensionName[];
-
-XCompositeExtDisplayInfo *
-XCompositeFindDisplay (Display *dpy);
-
-#define XCompositeHasExtension(i) ((i) && ((i)->codes))
-
-#define XCompositeCheckExtension(dpy,i,val) \
-  if (!XCompositeHasExtension(i)) { return val; }
-
-#define XCompositeSimpleCheckExtension(dpy,i) \
-  if (!XCompositeHasExtension(i)) { return; }
-
-#endif /* _XDAMAGEINT_H_ */
-
-#endif /* #ifndef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXcompositeproto.h

-#ifndef NXAGENT_UPGRADE
-
-/*
- * $Id: compositeproto.h,v 1.4 2004/07/08 07:20:55 keithp Exp $
- *
- * Copyright © 2003 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _COMPOSITEPROTO_H_
-#define _COMPOSITEPROTO_H_
-
-#include <X11/Xmd.h>
-
-#ifdef NXAGENT_SERVER
-
-#include "NXcomposite.h"
-
-#else
-
-#include <X11/extensions/composite.h>
-
-#endif
-
-#define Window CARD32
-#define Region CARD32
-
-/* 
- * requests and replies
- */
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    CARD32  majorVersion B32;
-    CARD32  minorVersion B32;
-} xCompositeQueryVersionReq;
-
-#define sz_xCompositeQueryVersionReq   12
-
-typedef struct {
-    BYTE    type;   /* X_Reply */
-    BYTE    pad1;
-    CARD16  sequenceNumber B16;
-    CARD32  length B32;
-    CARD32  majorVersion B32;
-    CARD32  minorVersion B32;
-    CARD32  pad2 B32;
-    CARD32  pad3 B32;
-    CARD32  pad4 B32;
-    CARD32  pad5 B32;
-} xCompositeQueryVersionReply;
-
-#define sz_xCompositeQueryVersionReply	32
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD8   update;
-    CARD8   pad1;
-    CARD16  pad2 B16;
-} xCompositeRedirectWindowReq;
-
-#define sz_xCompositeRedirectWindowReq	12
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD8   update;
-    CARD8   pad1;
-    CARD16  pad2 B16;
-} xCompositeRedirectSubwindowsReq;
-
-#define sz_xCompositeRedirectSubwindowsReq	    12
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD8   update;
-    CARD8   pad1;
-    CARD16  pad2 B16;
-} xCompositeUnredirectWindowReq;
-
-#define sz_xCompositeUnredirectWindowReq    12
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    Window  window B32;
-    CARD8   update;
-    CARD8   pad1;
-    CARD16  pad2 B16;
-} xCompositeUnredirectSubwindowsReq;
-
-#define sz_xCompositeUnredirectSubwindowsReq   12
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length B16;
-    Region  region B32;
-    Window  window B32;
-} xCompositeCreateRegionFromBorderClipReq;
-
-#define sz_xCompositeCreateRegionFromBorderClipReq  12
-
-/* Version 0.2 additions */
-
-typedef struct {
-    CARD8   reqType;
-    CARD8   compositeReqType;
-    CARD16  length;
-    Window  window B32;
-    Pixmap  pixmap B32;
-} xCompositeNameWindowPixmapReq;
-
-#define sz_xCompositeNameWindowPixmapReq	    12
-
-#undef Window
-#undef Region
-
-#endif /* _COMPOSITEPROTO_H_ */
-
-#endif /* #ifndef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXextension.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXextension.c"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -21,7 +15,7 @@
 /*                                                                        */
 /**************************************************************************/
 
-/* $XFree86: xc/programs/Xserver/dix/extension.c,v 3.12 2002/02/19 11:09:22 alanh Exp $ */
+/* $XFree86: xc/programs/Xserver/dix/extension.c,v 3.11 2001/12/14 19:59:31 dawes Exp $ */
 /***********************************************************
 
 Copyright 1987, 1998  The Open Group
@@ -70,10 +64,14 @@ SOFTWARE.
 ******************************************************************/
 /* $Xorg: extension.c,v 1.4 2001/02/09 02:04:40 xorgcvs Exp $ */
 
-#include "X.h"
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
 #define NEED_EVENTS
 #define NEED_REPLIES
-#include "Xproto.h"
+#include <X11/Xproto.h>
 #include "misc.h"
 #include "dixstruct.h"
 #include "extnsionst.h"
@@ -82,7 +80,7 @@ SOFTWARE.
 #include "../../dix/dispatch.h"
 #ifdef XCSECURITY
 #define _SECURITY_SERVER
-#include "security.h"
+#include <X11/extensions/security.h>
 #endif
 #ifdef LBX
 #include "lbxserve.h"
@@ -181,9 +179,7 @@ AddExtension(char *name, int NumEvents, int NumErrors,
     return(ext);
 }
 
-Bool AddExtensionAlias(alias, ext)
-    char *alias;
-    ExtensionEntry *ext;
+Bool AddExtensionAlias(char *alias, ExtensionEntry *ext)
 {
     char *name;
     char **aliases;
@@ -244,9 +240,7 @@ CheckExtension(const char *extname)
 }
 
 void
-DeclareExtensionSecurity(extname, secure)
-    char *extname;
-    Bool secure;
+DeclareExtensionSecurity(char *extname, Bool secure)
 {
 #ifdef XCSECURITY
     int i = FindExtension(extname, strlen(extname));
@@ -272,15 +266,13 @@ DeclareExtensionSecurity(extname, secure)
 }
 
 unsigned short
-StandardMinorOpcode(client)
-    ClientPtr client;
+StandardMinorOpcode(ClientPtr client)
 {
     return ((xReq *)client->requestBuffer)->data;
 }
 
 unsigned short
-MinorOpcodeOfRequest(client)
-    ClientPtr client;
+MinorOpcodeOfRequest(ClientPtr client)
 {
     unsigned char major;
 
@@ -332,8 +324,7 @@ CloseDownExtensions()
 
 
 int
-ProcQueryExtension(client)
-    ClientPtr client;
+ProcQueryExtension(ClientPtr client)
 {
     xQueryExtensionReply reply;
     int i;
@@ -379,8 +370,7 @@ ProcQueryExtension(client)
 }
 
 int
-ProcListExtensions(client)
-    ClientPtr client;
+ProcListExtensions(ClientPtr client)
 {
     xListExtensionsReply reply;
     char *bufptr, *buffer;
@@ -453,9 +443,7 @@ ProcListExtensions(client)
 
 
 ExtensionLookupProc 
-LookupProc(name, pGC)
-    char *name;
-    GCPtr pGC;
+LookupProc(char *name, GCPtr pGC)
 {
     register int i;
     register ScreenProcEntry *spentry;
@@ -470,19 +458,13 @@ LookupProc(name, pGC)
 }
 
 Bool
-RegisterProc(name, pGC, proc)
-    char *name;
-    GC *pGC;
-    ExtensionLookupProc proc;
+RegisterProc(char *name, GC *pGC, ExtensionLookupProc proc)
 {
     return RegisterScreenProc(name, pGC->pScreen, proc);
 }
 
 Bool
-RegisterScreenProc(name, pScreen, proc)
-    char *name;
-    ScreenPtr pScreen;
-    ExtensionLookupProc proc;
+RegisterScreenProc(char *name, ScreenPtr pScreen, ExtensionLookupProc proc)
 {
     register ScreenProcEntry *spentry;
     register ProcEntryPtr procEntry = (ProcEntryPtr)NULL;
@@ -524,5 +506,3 @@ RegisterScreenProc(name, pScreen, proc)
     }
     return TRUE;
 }
-
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXglxext.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXglxext.c"
-
-#else
-
-/* $XFree86: xc/programs/Xserver/GL/glx/glxext.c,v 1.8 2001/08/23 18:25:40 alanh Exp $
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+/* $XFree86: xc/programs/Xserver/GL/glx/glxext.c,v 1.9 2003/09/28 20:15:43 alanh Exp $
 ** The contents of this file are subject to the GLX Public License Version 1.0
 ** (the "License"). You may not use this file except in compliance with the
 ** License. You may obtain a copy of the License at Silicon Graphics, Inc.,
@@ -25,6 +36,10 @@
 */
 
 #define NEED_REPLIES
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include "glxserver.h"
 #include <windowstr.h>
 #include <propertyst.h>
@@ -42,9 +57,11 @@
 #undef  TEST
 #undef  DEBUG
 
-extern __GLXextensionInfo __glDDXExtensionInfo;
+void GlxWrapInitVisuals(miInitVisualsProcPtr *);
+void GlxSetVisualConfigs(int nconfigs, 
+                         __GLXvisualConfig *configs, void **privates);
 
-__GLXextensionInfo *__glXExt = &__glDDXExtensionInfo;
+static __GLXextensionInfo *__glXExt /* = &__glDDXExtensionInfo */;
 
 /*
 ** Forward declarations.
@@ -126,7 +143,7 @@ static int ClientGone(int clientIndex, XID id)
 	for (i=0; i < cl->numCurrentContexts; i++) {
 	    cx = cl->currentContexts[i];
 	    if (cx) {
-		__glXDeassociateContext(cx, cx->glxPriv);
+		__glXDeassociateContext(cx);
 		cx->isCurrent = GL_FALSE;
 		if (!cx->idExists) {
 		    __glXFreeContext(cx);
@@ -186,6 +203,18 @@ GLboolean __glXFreeContext(__GLXcontext *cx)
     return GL_TRUE;
 }
 
+extern RESTYPE __glXSwapBarrierRes;
+
+static int SwapBarrierGone(int screen, XID drawable)
+{
+    if (__glXSwapBarrierFuncs &&
+        __glXSwapBarrierFuncs[screen].bindSwapBarrierFunc != NULL) {
+        __glXSwapBarrierFuncs[screen].bindSwapBarrierFunc(screen, drawable, 0);
+    }
+    FreeResourceByType(drawable, __glXSwapBarrierRes, FALSE);
+    return True;
+}
+
 /************************************************************************/
 
 /*
@@ -231,15 +260,9 @@ void GlxExtensionInit(void)
     ExtensionEntry *extEntry;
     int i;
     
-#ifdef X11R5
-    __glXContextRes = CreateNewResourceType(ContextGone);
-    __glXClientRes = CreateNewResourceType(ClientGone);
-    __glXPixmapRes = CreateNewResourceType(PixmapGone);
-#else
     __glXContextRes = CreateNewResourceType((DeleteType)ContextGone);
     __glXClientRes = CreateNewResourceType((DeleteType)ClientGone);
     __glXPixmapRes = CreateNewResourceType((DeleteType)PixmapGone);
-#endif 
 
     /*
     ** Add extension to server extensions.
@@ -268,6 +291,8 @@ void GlxExtensionInit(void)
     __glXUnsupportedPrivateRequest = extEntry->errorBase +
       			GLXUnsupportedPrivateRequest;
 
+    __glXSwapBarrierRes = CreateNewResourceType((DeleteType)SwapBarrierGone);
+
     /*
     ** Initialize table of client state.  There is never a client 0.
     */
@@ -323,6 +348,8 @@ GlxWrapInitVisuals(miInitVisualsProcPtr *initVisProc)
 {
     saveInitVisualsProc = *initVisProc;
     *initVisProc = GlxInitVisuals;
+    /* HACK: this shouldn't be done here but it's the earliest time */
+    __glXExt = __glXglDDXExtensionInfo();       /* from GLcore */
 }
 
 /************************************************************************/
@@ -355,7 +382,7 @@ __GLXcontext *__glXForceCurrent(__GLXclientState *cl, GLXContextTag tag,
     }
 
     if (!cx->isDirect) {
-	if (cx->glxPriv == NULL) {
+	if (cx->drawPriv == NULL) {
 	    /*
 	    ** The drawable has vanished.  It must be a window, because only
 	    ** windows can be destroyed from under us; GLX pixmaps are
@@ -546,5 +573,3 @@ void __glXNoSuchRenderOpcode(GLbyte *pc)
 {
     return;
 }
-
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXglyph.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXglyph.c"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -22,9 +16,9 @@
 /**************************************************************************/
 
 /*
- * $XFree86: xc/programs/Xserver/render/glyph.c,v 1.6 2001/10/28 03:34:19 tsi Exp $
+ * $XFree86: xc/programs/Xserver/render/glyph.c,v 1.5 2001/01/30 07:01:22 keithp Exp $
  *
- * Copyright  2000 SuSE, Inc.
+ * Copyright © 2000 SuSE, Inc.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -46,6 +40,10 @@
  * Author:  Keith Packard, SuSE, Inc.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include "misc.h"
 #include "scrnintstr.h"
 #include "os.h"
@@ -71,6 +69,17 @@
 #undef  DEBUG
 #undef  TEST
 
+#else
+
+#include "picturestr.h"
+#include "glyphstr.h"
+
+#endif
+
+#if HAVE_STDINT_H
+#include <stdint.h>
+#elif !defined(UINT32_MAX)
+#define UINT32_MAX 0xffffffffU
 #endif
 
 /*
@@ -123,6 +132,50 @@ FindGlyphHashSet (CARD32 filled)
     return 0;
 }
 
+static int _GlyphSetPrivateAllocateIndex = 0;
+
+int
+AllocateGlyphSetPrivateIndex (void)
+{
+    return _GlyphSetPrivateAllocateIndex++;
+}
+
+void
+ResetGlyphSetPrivateIndex (void)
+{
+    _GlyphSetPrivateAllocateIndex = 0;
+}
+
+Bool
+_GlyphSetSetNewPrivate (GlyphSetPtr glyphSet, int n, pointer ptr)
+{
+    pointer *new;
+
+    if (n > glyphSet->maxPrivate) {
+	if (glyphSet->devPrivates &&
+	    glyphSet->devPrivates != (pointer)(&glyphSet[1])) {
+	    new = (pointer *) xrealloc (glyphSet->devPrivates,
+					(n + 1) * sizeof (pointer));
+	    if (!new)
+		return FALSE;
+	} else {
+	    new = (pointer *) xalloc ((n + 1) * sizeof (pointer));
+	    if (!new)
+		return FALSE;
+	    if (glyphSet->devPrivates)
+		memcpy (new,
+			glyphSet->devPrivates,
+			(glyphSet->maxPrivate + 1) * sizeof (pointer));
+	}
+	glyphSet->devPrivates = new;
+	/* Zero out new, uninitialize privates */
+	while (++glyphSet->maxPrivate < n)
+	    glyphSet->devPrivates[glyphSet->maxPrivate] = (pointer)0;
+    }
+    glyphSet->devPrivates[n] = ptr;
+    return TRUE;
+}
+
 Bool
 GlyphInit (ScreenPtr pScreen)
 {
@@ -359,8 +412,12 @@ AllocateGlyph (xGlyphInfo *gi, int fdepth)
 {
     int		size;
     GlyphPtr	glyph;
-
-    size = gi->height * PixmapBytePad (gi->width, glyphDepths[fdepth]);
+    size_t	     padded_width;
+    
+    padded_width = PixmapBytePad (gi->width, glyphDepths[fdepth]);
+    if (gi->height && padded_width > (UINT32_MAX - sizeof(GlyphRec))/gi->height)
+	return 0;
+    size = gi->height * padded_width;
     glyph = (GlyphPtr) xalloc (size + sizeof (GlyphRec));
     if (!glyph)
 	return 0;
@@ -456,15 +513,24 @@ GlyphSetPtr
 AllocateGlyphSet (int fdepth, PictFormatPtr format)
 {
     GlyphSetPtr	glyphSet;
+    int size;
     
     if (!globalGlyphs[fdepth].hashSet)
     {
 	if (!AllocateGlyphHash (&globalGlyphs[fdepth], &glyphHashSets[0]))
 	    return FALSE;
     }
-    glyphSet = xalloc (sizeof (GlyphSetRec));
+
+    size = (sizeof (GlyphSetRec) +
+	    (sizeof (pointer) * _GlyphSetPrivateAllocateIndex));
+    glyphSet = xalloc (size);
     if (!glyphSet)
 	return FALSE;
+    bzero((char *)glyphSet, size);
+    glyphSet->maxPrivate = _GlyphSetPrivateAllocateIndex - 1;
+    if (_GlyphSetPrivateAllocateIndex)
+	glyphSet->devPrivates = (pointer)(&glyphSet[1]);
+
     if (!AllocateGlyphHash (&glyphSet->hash, &glyphHashSets[0]))
     {
 	xfree (glyphSet);
@@ -503,9 +569,13 @@ FreeGlyphSet (pointer	value,
 	else
 	    ResizeGlyphHash (&globalGlyphs[glyphSet->fdepth], 0, TRUE);
 	xfree (table);
+
+	if (glyphSet->devPrivates &&
+	    glyphSet->devPrivates != (pointer)(&glyphSet[1]))
+	    xfree(glyphSet->devPrivates);
+
 	xfree (glyphSet);
     }
     return Success;
 }
 
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXglyphcurs.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXglyphcurs.c"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -70,8 +64,12 @@ SOFTWARE.
 
 /* $Xorg: glyphcurs.c,v 1.4 2001/02/09 02:04:40 xorgcvs Exp $ */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include "misc.h"
-#include "fontstruct.h"
+#include <X11/fonts/fontstruct.h>
 #include "dixfontstr.h"
 #include "scrnintstr.h"
 #include "gcstruct.h"
@@ -100,11 +98,7 @@ cursor metrics.
 */
 
 int
-ServerBitsFromGlyph(pfont, ch, cm, ppbits)
-    FontPtr	pfont;
-    unsigned int ch;
-    register CursorMetricPtr cm;
-    unsigned char **ppbits;
+ServerBitsFromGlyph(FontPtr pfont, unsigned ch, register CursorMetricPtr cm, unsigned char **ppbits)
 {
     register ScreenPtr pScreen;
     register GCPtr pGC;
@@ -194,10 +188,7 @@ ServerBitsFromGlyph(pfont, ch, cm, ppbits)
 
 
 Bool
-CursorMetricsFromGlyph( pfont, ch, cm)
-    register FontPtr 	pfont;
-    unsigned		ch;
-    register CursorMetricPtr cm;
+CursorMetricsFromGlyph(register FontPtr pfont, unsigned ch, register CursorMetricPtr cm)
 {
     CharInfoPtr 	pci;
     unsigned long	nglyphs;
@@ -248,5 +239,3 @@ CursorMetricsFromGlyph( pfont, ch, cm)
     }
     return TRUE;
 }
-
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXglyphstr.h

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXglyphstr.h"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -22,9 +16,9 @@
 /**************************************************************************/
 
 /*
- * $XFree86: xc/programs/Xserver/render/glyphstr.h,v 1.4 2001/01/21 21:19:39 tsi Exp $
+ * $XFree86: xc/programs/Xserver/render/glyphstr.h,v 1.3 2000/11/20 07:13:13 keithp Exp $
  *
- * Copyright  2000 SuSE, Inc.
+ * Copyright © 2000 SuSE, Inc.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -56,7 +50,7 @@
 #ifndef _GLYPHSTR_H_
 #define _GLYPHSTR_H_
 
-#include "renderproto.h"
+#include <X11/extensions/renderproto.h>
 #include "../../render/picture.h"
 #include "screenint.h"
 
@@ -99,9 +93,21 @@ typedef struct _GlyphSet {
     PictFormatPtr   format;
     int		    fdepth;
     GlyphHashRec    hash;
+    int             maxPrivate;
+    pointer         *devPrivates;
     CARD32          remoteID;
 } GlyphSetRec, *GlyphSetPtr;
 
+#define GlyphSetGetPrivate(pGlyphSet,n)					\
+	((n) > (pGlyphSet)->maxPrivate ?				\
+	 (pointer) 0 :							\
+	 (pGlyphSet)->devPrivates[n])
+
+#define GlyphSetSetPrivate(pGlyphSet,n,ptr)				\
+	((n) > (pGlyphSet)->maxPrivate ?				\
+	 _GlyphSetSetNewPrivate(pGlyphSet, n, ptr) :			\
+	 ((((pGlyphSet)->devPrivates[n] = (ptr)) != 0) || TRUE))
+
 typedef struct _GlyphList {
     INT16	    xOff;
     INT16	    yOff;
@@ -114,6 +120,15 @@ extern GlyphHashRec	globalGlyphs[GlyphFormatNum];
 GlyphHashSetPtr
 FindGlyphHashSet (CARD32 filled);
 
+int
+AllocateGlyphSetPrivateIndex (void);
+
+void
+ResetGlyphSetPrivateIndex (void);
+
+Bool
+_GlyphSetSetNewPrivate (GlyphSetPtr glyphSet, int n, pointer ptr);
+
 Bool
 GlyphInit (ScreenPtr pScreen);
 
@@ -157,5 +172,3 @@ FreeGlyphSet (pointer   value,
 
 
 #endif /* _GLYPHSTR_H_ */
-
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXmiexpose.c"
-
-#else
-
-/* $XFree86: xc/programs/Xserver/mi/miexpose.c,v 3.9 2001/12/14 20:00:22 dawes Exp $ */
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+/* $XdotOrg: xc/programs/Xserver/mi/miexpose.c,v 1.6 2005/07/03 08:53:51 daniels Exp $ */
+/* $XFree86: xc/programs/Xserver/mi/miexpose.c,v 3.9tsi Exp $ */
 /***********************************************************
 
 Copyright 1987, 1998  The Open Group
@@ -51,13 +63,44 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
 ******************************************************************/
+/*****************************************************************
+
+Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
+
+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.
+
+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
+DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
+BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 Digital Equipment Corporation
+shall not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Digital
+Equipment Corporation.
+
+******************************************************************/
 
 /* $Xorg: miexpose.c,v 1.4 2001/02/09 02:05:20 xorgcvs Exp $ */
 
-#include "X.h"
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
 #define NEED_EVENTS
-#include "Xproto.h"
-#include "Xprotostr.h"
+#include <X11/Xproto.h>
+#include <X11/Xprotostr.h>
 
 #include "misc.h"
 #include "regionstr.h"
@@ -69,7 +112,7 @@ SOFTWARE.
 
 #include "dixstruct.h"
 #include "mi.h"
-#include "Xmd.h"
+#include <X11/Xmd.h>
 
 #include "globals.h"
 
@@ -190,7 +233,7 @@ miHandleExposures(pSrcDrawable, pDstDrawable,
 	    if ((RECT_IN_REGION(pscr, &pSrcWin->clipList, &TsrcBox)) == rgnIN)
 		return NULL;
 	    prgnSrcClip = &rgnSrcRec;
-	    REGION_INIT(pscr, prgnSrcClip, NullBox, 0);
+	    REGION_NULL(pscr, prgnSrcClip);
 	    REGION_COPY(pscr, prgnSrcClip, &pSrcWin->clipList);
 	}
 	REGION_TRANSLATE(pscr, prgnSrcClip,
@@ -227,7 +270,7 @@ miHandleExposures(pSrcDrawable, pDstDrawable,
 	else
 	{
 	    prgnDstClip = &rgnDstRec;
-	    REGION_INIT(pscr, prgnDstClip, NullBox, 0);
+	    REGION_NULL(pscr, prgnDstClip);
 	    REGION_COPY(pscr, prgnDstClip,
 				&((WindowPtr)pDstDrawable)->clipList);
 	}
@@ -934,5 +977,3 @@ miClearDrawable(pDraw, pGC)
     DoChangeGC(pGC, GCForeground, &fg, 0);
     ValidateGC(pDraw, pGC);
 }
-
-#endif /* NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXmiglyph.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXmiglyph.c"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -22,9 +16,9 @@
 /**************************************************************************/
 
 /*
- * $XFree86: xc/programs/Xserver/render/miglyph.c,v 1.6 2000/12/05 03:13:31 keithp Exp $
+ * $XFree86: xc/programs/Xserver/render/miglyph.c,v 1.4 2000/11/20 07:13:13 keithp Exp $
  *
- * Copyright  2000 SuSE, Inc.
+ * Copyright © 2000 SuSE, Inc.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -46,6 +40,10 @@
  * Author:  Keith Packard, SuSE, Inc.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include "scrnintstr.h"
 #include "gcstruct.h"
 #include "pixmapstr.h"
@@ -318,5 +316,3 @@ miGlyphs (CARD8		op,
     }
 
 }
-
-#endif /* NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXmitrap.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXmitrap.c"
-
-#else
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
 
 /*
- * $XFree86: xc/programs/Xserver/render/mitrap.c,v 1.9 2002/11/05 23:39:16 keithp Exp $
+ * $XFree86: xc/programs/Xserver/render/mitrap.c,v 1.8 2002/09/03 19:28:28 keithp Exp $
  *
- * Copyright  2002 Keith Packard, member of The XFree86 Project, Inc.
+ * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -28,6 +39,10 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
 #include "scrnintstr.h"
 #include "gcstruct.h"
 #include "pixmapstr.h"
@@ -37,6 +52,12 @@
 #include "picturestr.h"
 #include "mipict.h"
 
+#ifdef NXAGENT_SERVER
+
+#include "Render.h"
+
+#endif
+
 PicturePtr
 miCreateAlphaPicture (ScreenPtr	    pScreen, 
 		      PicturePtr    pDst,
@@ -142,17 +163,46 @@ miTrapezoids (CARD8	    op,
 {
     ScreenPtr		pScreen = pDst->pDrawable->pScreen;
     PictureScreenPtr    ps = GetPictureScreen(pScreen);
-    PicturePtr		pPicture = 0;
-    BoxRec		bounds;
-    INT16		xDst, yDst;
-    INT16		xRel, yRel;
-    
-    xDst = traps[0].left.p1.x >> 16;
-    yDst = traps[0].left.p1.y >> 16;
-    
-    if (maskFormat)
+
+    /*
+     * Check for solid alpha add
+     */
+    if (op == PictOpAdd && miIsSolidAlpha (pSrc))
+    {
+	for (; ntrap; ntrap--, traps++)
+	    (*ps->RasterizeTrapezoid) (pDst, traps, 0, 0);
+    } 
+    else if (maskFormat)
     {
-	miTrapezoidBounds (ntrap, traps, &bounds);
+	PicturePtr	pPicture;
+	BoxRec		bounds;
+	INT16		xDst, yDst;
+	INT16		xRel, yRel;
+	
+	xDst = traps[0].left.p1.x >> 16;
+	yDst = traps[0].left.p1.y >> 16;
+
+        #ifdef NXAGENT_SERVER
+
+        if (nxagentTrapezoidExtents != NullBox)
+        {
+          memcpy(&bounds, nxagentTrapezoidExtents, sizeof(BoxRec));
+        }
+        else
+        {
+          nxagentTrapezoidExtents = (BoxPtr) xalloc(sizeof(BoxRec));
+
+          miTrapezoidBounds (ntrap, traps, &bounds);
+
+          memcpy(nxagentTrapezoidExtents, &bounds, sizeof(BoxRec));
+        }
+
+        #else
+
+        miTrapezoidBounds (ntrap, traps, &bounds);
+
+        #endif
+
 	if (bounds.y1 >= bounds.y2 || bounds.x1 >= bounds.x2)
 	    return;
 	pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat,
@@ -160,37 +210,9 @@ miTrapezoids (CARD8	    op,
 					 bounds.y2 - bounds.y1);
 	if (!pPicture)
 	    return;
-    }
-    for (; ntrap; ntrap--, traps++)
-    {
-	if (!xTrapezoidValid(traps))
-	    continue;
-	if (!maskFormat)
-	{
-	    miTrapezoidBounds (1, traps, &bounds);
-	    if (bounds.y1 >= bounds.y2 || bounds.x1 >= bounds.x2)
-		continue;
-	    pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat,
-					     bounds.x2 - bounds.x1,
-					     bounds.y2 - bounds.y1);
-	    if (!pPicture)
-		continue;
-	}
-	(*ps->RasterizeTrapezoid) (pPicture, traps, 
-				   -bounds.x1, -bounds.y1);
-	if (!maskFormat)
-	{
-	    xRel = bounds.x1 + xSrc - xDst;
-	    yRel = bounds.y1 + ySrc - yDst;
-	    CompositePicture (op, pSrc, pPicture, pDst,
-			      xRel, yRel, 0, 0, bounds.x1, bounds.y1,
-			      bounds.x2 - bounds.x1,
-			      bounds.y2 - bounds.y1);
-	    FreePicture (pPicture, 0);
-	}
-    }
-    if (maskFormat)
-    {
+	for (; ntrap; ntrap--, traps++)
+	    (*ps->RasterizeTrapezoid) (pPicture, traps, 
+				       -bounds.x1, -bounds.y1);
 	xRel = bounds.x1 + xSrc - xDst;
 	yRel = bounds.y1 + ySrc - yDst;
 	CompositePicture (op, pSrc, pPicture, pDst,
@@ -199,6 +221,13 @@ miTrapezoids (CARD8	    op,
 			  bounds.y2 - bounds.y1);
 	FreePicture (pPicture, 0);
     }
+    else
+    {
+	if (pDst->polyEdge == PolyEdgeSharp)
+	    maskFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
+	else
+	    maskFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
+	for (; ntrap; ntrap--, traps++)
+	    miTrapezoids (op, pSrc, pDst, maskFormat, xSrc, ySrc, 1, traps);
+    }
 }
-
-#endif /* NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXmiwindow.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXmiwindow.c"
-
-#else
-
-/* $XFree86: xc/programs/Xserver/mi/miwindow.c,v 1.7 2001/12/14 20:00:28 dawes Exp $ */
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+/* $XFree86: xc/programs/Xserver/mi/miwindow.c,v 1.9tsi Exp $ */
 /***********************************************************
 
 Copyright 1987, 1998  The Open Group
@@ -52,8 +63,12 @@ SOFTWARE.
 
 ******************************************************************/
 /* $Xorg: miwindow.c,v 1.4 2001/02/09 02:05:22 xorgcvs Exp $ */
-#include "X.h"
-#include "miscstruct.h"
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include "regionstr.h"
 #include "region.h"
 #include "mi.h"
 #include "windowstr.h"
@@ -202,7 +217,7 @@ miCheckSubSaveUnder(
 		{
 		    if (!subInited)
 		    {
-			REGION_INIT(pScreen, &SubRegion, NullBox, 0);
+			REGION_NULL(pScreen, &SubRegion);
 			subInited = TRUE;
 		    }
 		    REGION_COPY(pScreen, &SubRegion, pRegion);
@@ -285,7 +300,7 @@ miChangeSaveUnder(pWin, first)
     numSaveUndersViewable += deltaSaveUndersViewable;
     deltaSaveUndersViewable = 0;
     pScreen = pWin->drawable.pScreen;
-    REGION_INIT(pScreen, &rgn, NullBox, 1);
+    REGION_NULL(pScreen, &rgn);
     res = miCheckSubSaveUnder (pWin->parent,
 			       pWin->saveUnder ? first : pWin->nextSib,
 			       &rgn);
@@ -889,8 +904,14 @@ miSlideAndSizeWindow(pWin, x, y, w, h, pSib)
 
 	    /* and move those bits */
 
-	    if (oldpt.x != x || oldpt.y != y)
+	    if (oldpt.x != x || oldpt.y != y
+#ifdef COMPOSITE
+		|| pWin->redirectDraw
+#endif
+		)
+	    {
 		(*pWin->drawable.pScreen->CopyWindow)(pWin, oldpt, gravitate[g]);
+	    }
 
 	    /* remove any overwritten bits from the remaining useful bits */
 
@@ -1103,7 +1124,6 @@ miChangeBorderWidth(pWin, width)
     register WindowPtr pWin;
     unsigned int width;
 {
-    WindowPtr pParent;
     int oldwidth;
     Bool anyMarked = FALSE;
     register ScreenPtr pScreen;
@@ -1119,7 +1139,6 @@ miChangeBorderWidth(pWin, width)
 	return;
     HadBorder = HasBorder(pWin);
     pScreen = pWin->drawable.pScreen;
-    pParent = pWin->parent;
     if (WasViewable && width < oldwidth)
 	anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin, &pLayerWin);
 
@@ -1201,5 +1220,3 @@ miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth)
 	    miSegregateChildren(pChild, pReg, depth);
     }
 }
-
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXproperty.c

-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXproperty.c"
-
-#else
-
 /**************************************************************************/
 /*                                                                        */
 /* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
@@ -70,10 +64,14 @@ SOFTWARE.
 ******************************************************************/
 /* $Xorg: property.c,v 1.4 2001/02/09 02:04:40 xorgcvs Exp $ */
 
-#include "X.h"
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
 #define NEED_REPLIES
 #define NEED_EVENTS
-#include "Xproto.h"
+#include <X11/Xproto.h>
 #include "windowstr.h"
 #include "propertyst.h"
 #include "dixstruct.h"
@@ -81,7 +79,7 @@ SOFTWARE.
 #include "swaprep.h"
 #ifdef XCSECURITY
 #define _SECURITY_SERVER
-#include "security.h"
+#include <X11/extensions/security.h>
 #endif
 #ifdef LBX
 #include "lbxserve.h"
@@ -91,16 +89,27 @@ SOFTWARE.
 #include "Options.h"
 #include "Rootless.h"
 #include "Client.h"
+#include "Windows.h"
 
 #if defined(LBX) || defined(LBX_COMPAT)
-int fWriteToClient(client, len, buf)
-    ClientPtr   client;
-    int         len;
-    char        *buf;
+#if 0 /* no header in X11 environment, not used in X11 environment */
+int fWriteToClient(ClientPtr client, int len, char *buf)
 {
     return WriteToClient(client, len, buf);
 }
 #endif
+#endif
+
+extern Atom clientCutProperty;
+
+#ifdef NXAGENT_SERVER
+typedef struct
+{
+  CARD32 state;
+  Window icon;
+}
+nxagentWMStateRec;
+#endif
 
 /*****************************************************************
  * Property Stuff
@@ -115,8 +124,7 @@ int fWriteToClient(client, len, buf)
 
 #ifdef notdef
 static void
-PrintPropertys(pWin)
-    WindowPtr pWin;
+PrintPropertys(WindowPtr pWin)
 {
     PropertyPtr pProp;
     register int j;
@@ -135,8 +143,7 @@ PrintPropertys(pWin)
 #endif
 
 int
-ProcRotateProperties(client)
-    ClientPtr client;
+ProcRotateProperties(ClientPtr client)
 {
     int     i, j, delta;
     REQUEST(xRotatePropertiesReq);
@@ -228,8 +235,7 @@ found:
 }
 
 int 
-ProcChangeProperty(client)
-    ClientPtr client;
+ProcChangeProperty(ClientPtr client)
 {	      
     WindowPtr pWin;
     char format, mode;
@@ -330,18 +336,18 @@ ProcChangeProperty(client)
 
       nxagentGuessShadowHint(client, stuff->property);
 
+      #ifdef NX_DEBUG_INPUT
+      nxagentGuessDumpInputInfo(client, stuff->property, (char *) &stuff[1]);
+      #endif
+
       return client->noClientException;
     }
 }
 
 int
-ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
-    WindowPtr	pWin;
-    Atom	property, type;
-    int		format, mode;
-    unsigned long len;
-    pointer	value;
-    Bool	sendevent;
+ChangeWindowProperty(WindowPtr pWin, Atom property, Atom type, int format, 
+                     int mode, unsigned long len, pointer value, 
+                     Bool sendevent)
 {
 #ifdef LBX
     return LbxChangeWindowProperty(NULL, pWin, property, type,
@@ -353,10 +359,23 @@ ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
     int sizeInBytes;
     int totalSize;
     pointer data;
+    int copySize;
 
     sizeInBytes = format>>3;
     totalSize = len * sizeInBytes;
 
+    copySize = nxagentOption(CopyBufferSize);
+
+    if (copySize != COPY_UNLIMITED && property == clientCutProperty)
+    {
+      if (totalSize > copySize)
+      {
+        totalSize = copySize;
+        totalSize = totalSize - (totalSize % sizeInBytes);
+        len = totalSize / sizeInBytes;
+      }
+    }
+
     /* first see if property already exists */
 
     pProp = wUserProps (pWin);
@@ -458,9 +477,7 @@ ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
 }
 
 int
-DeleteProperty(pWin, propName)
-    WindowPtr pWin;
-    Atom propName;
+DeleteProperty(WindowPtr pWin, Atom propName)
 {
     PropertyPtr pProp, prevProp;
     xEvent event;
@@ -503,8 +520,7 @@ DeleteProperty(pWin, propName)
 }
 
 void
-DeleteAllWindowProperties(pWin)
-    WindowPtr pWin;
+DeleteAllWindowProperties(WindowPtr pWin)
 {
     PropertyPtr pProp, pNextProp;
     xEvent event;
@@ -530,11 +546,11 @@ DeleteAllWindowProperties(pWin)
 }
 
 static int
-NullPropertyReply(client, propertyType, format, reply)
-    ClientPtr client;
-    ATOM propertyType;
-    int format;
-    xGetPropertyReply *reply;
+NullPropertyReply(
+    ClientPtr client,
+    ATOM propertyType,
+    int format,
+    xGetPropertyReply *reply)
 {
     reply->nItems = 0;
     reply->length = 0;
@@ -556,9 +572,13 @@ NullPropertyReply(client, propertyType, format, reply)
  *****************/
 
 int
-ProcGetProperty(client)
-    ClientPtr client;
+ProcGetProperty(ClientPtr client)
 {
+    #ifdef NXAGENT_SERVER
+    nxagentWMStateRec wmState;
+    nxagentWMStateRec *wmsP = &wmState;
+    #endif
+
     PropertyPtr pProp, prevProp;
     unsigned long n, len, ind;
     WindowPtr pWin;
@@ -566,6 +586,7 @@ ProcGetProperty(client)
     REQUEST(xGetPropertyReq);
 
     REQUEST_SIZE_MATCH(xGetPropertyReq);
+
     if (stuff->delete)
 	UpdateCurrentTime();
     pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
@@ -601,6 +622,59 @@ ProcGetProperty(client)
 
     reply.type = X_Reply;
     reply.sequenceNumber = client->sequence;
+
+    #ifdef NXAGENT_SERVER
+
+    /*
+     * Creating a reply for WM_STATE property if it doesn't exist.
+     * This is intended to allow drag & drop work in JAva 1.6 when
+     * the agent is connected to NXWin in multiwindow mode.
+     */
+
+    if (nxagentOption(Rootless) &&
+            nxagentWindowTopLevel(pWin) &&
+                (!pProp) &&
+                    strcmp(NameForAtom(stuff->property), "WM_STATE") == 0)
+    {
+      wmState.state = 1;
+      wmState.icon = None;
+
+      if (ChangeWindowProperty(pWin, stuff->property, stuff->property, 32, 0, 2, &wmState, 1) == Success)
+      {
+        nxagentExportProperty(pWin, stuff->property, stuff->property, 32, 0, 2, &wmState);
+      }
+
+      n = 8;
+      ind = stuff->longOffset << 2;        
+
+      if (n < ind)
+      {
+        client->errorValue = stuff->longOffset;
+        return BadValue;
+      }
+
+      len = min(n - ind, 4 * stuff->longLength);
+
+      reply.bytesAfter = n - (ind + len);
+      reply.length = (len + 3) >> 2;
+
+      reply.format = 32;
+      reply.nItems = len / 4;
+      reply.propertyType = stuff->property;
+
+      WriteReplyToClient(client, sizeof(xGenericReply), &reply);
+
+      if (len)
+      {
+        client->pSwapReplyFunc = (ReplySwapPtr)CopySwap32Write;
+
+        WriteSwappedDataToClient(client, len, (char *)wmsP + ind);
+      }
+
+      return(client->noClientException);
+    }
+    #endif
+
     if (!pProp) 
 	return NullPropertyReply(client, None, 0, &reply);
 
@@ -832,8 +906,7 @@ GetWindowProperty(pWin, property, longOffset, longLength, delete,
 #endif
 
 int
-ProcListProperties(client)
-    ClientPtr client;
+ProcListProperties(ClientPtr client)
 {
     Atom *pAtoms = NULL, *temppAtoms;
     xListPropertiesReply xlpr;
@@ -880,8 +953,7 @@ ProcListProperties(client)
 }
 
 int 
-ProcDeleteProperty(client)
-    register ClientPtr client;
+ProcDeleteProperty(register ClientPtr client)
 {
     WindowPtr pWin;
     REQUEST(xDeletePropertyReq);
@@ -918,4 +990,3 @@ ProcDeleteProperty(client)
 	return(result);
 }
 
-#endif /* #ifdef NXAGENT_UPGRADE */

nx-X11/programs/Xserver/hw/nxagent/NXxvdisp.c

-#ifdef NXAGENT_UPGRADE
-
-#if !defined(__sun) && !defined(__CYGWIN__)
-
-#include "X/NXxvdisp.c"
-
-#endif
-
-#else
-
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+/* $XdotOrg: xc/programs/Xserver/Xext/xvdisp.c,v 1.6 2005/07/03 08:53:36 daniels Exp $ */
 /***********************************************************
 Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts,
 and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
@@ -31,7 +39,7 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
 ******************************************************************/
-/* $XFree86: xc/programs/Xserver/Xext/xvdisp.c,v 1.25 2001/11/18 23:55:48 mvojkovi Exp $ */
+/* $XFree86: xc/programs/Xserver/Xext/xvdisp.c,v 1.27 2003/07/16 01:38:31 dawes Exp $ */
 
 /*
 ** File: 
@@ -57,8 +65,14 @@ SOFTWARE.
 **
 */
 
-#include "X.h"
-#include "Xproto.h"
+#if !defined(__sun) && !defined(__CYGWIN__)
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
 #include "misc.h"
 #include "scrnintstr.h"
 #include "windowstr.h"
@@ -68,12 +82,12 @@ SOFTWARE.
 #include "resource.h"
 #include "opaque.h"
 
-#include "Xv.h"
-#include "Xvproto.h"
+#include <X11/extensions/Xv.h>
+#include <X11/extensions/Xvproto.h>
 #include "xvdix.h"
 #ifdef MITSHM
 #define _XSHM_SERVER_
-#include "shmstr.h"
+#include <X11/extensions/shmstr.h>
 #endif
 
 #include "Trap.h"
@@ -85,6 +99,8 @@ SOFTWARE.
 #include "xf86_ansic.h"
 #endif
 
+#include "xvdisp.h"
+
 #ifdef PANORAMIX
 #include "panoramiX.h"
 #include "panoramiXsrv.h"
@@ -261,17 +277,19 @@ ProcXvDispatch(ClientPtr client)
     case xv_PutVideo:
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-            result = (XineramaXvPutVideo(client)); break;
+            result = (XineramaXvPutVideo(client));
         else
 #endif
-            result = (ProcXvPutVideo(client)); break;
+            result = (ProcXvPutVideo(client));
+            break;
     case xv_PutStill:
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-            result = (XineramaXvPutStill(client)); break
+            result = (XineramaXvPutStill(client));
         else
 #endif
-    	    result = (ProcXvPutStill(client)); break;
+    	    result = (ProcXvPutStill(client));
+    	    break;
     case xv_GetVideo: result = (ProcXvGetVideo(client)); break;
     case xv_GetStill: result = (ProcXvGetStill(client)); break;
     case xv_GrabPort: result = (ProcXvGrabPort(client)); break;
@@ -281,35 +299,39 @@ ProcXvDispatch(ClientPtr client)
     case xv_StopVideo: 
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-	    result = (XineramaXvStopVideo(client)); break;
+	    result = (XineramaXvStopVideo(client));
 	else
 #endif
-	    result = (ProcXvStopVideo(client)); break;
+	    result = (ProcXvStopVideo(client));
+            break;
     case xv_SetPortAttribute: 
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-	    result = (XineramaXvSetPortAttribute(client)); break;
+	    result = (XineramaXvSetPortAttribute(client));
 	else
 #endif
-	    result = (ProcXvSetPortAttribute(client)); break;
+	    result = (ProcXvSetPortAttribute(client));
+            break;
     case xv_GetPortAttribute: result = (ProcXvGetPortAttribute(client)); break;
     case xv_QueryBestSize: result = (ProcXvQueryBestSize(client)); break;
     case xv_QueryPortAttributes: result = (ProcXvQueryPortAttributes(client)); break;
     case xv_PutImage:
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-	    result = (XineramaXvPutImage(client)); break;
+	    result = (XineramaXvPutImage(client));
 	else
 #endif
-	    result = (ProcXvPutImage(client)); break;
+	    result = (ProcXvPutImage(client));
+            break;
 #ifdef MITSHM
     case xv_ShmPutImage: 
 #ifdef PANORAMIX
         if(!noPanoramiXExtension)
-	    result = (XineramaXvShmPutImage(client)); break;
+	    result = (XineramaXvShmPutImage(client));
 	else
 #endif
-	    result = (ProcXvShmPutImage(client)); break;
+	    result = (ProcXvShmPutImage(client));
+	    break;
 #endif
     case xv_QueryImageAttributes: result = (ProcXvQueryImageAttributes(client)); break;
     case xv_ListImageFormats: result = (ProcXvListImageFormats(client)); break;
@@ -1268,7 +1290,7 @@ ProcXvShmPutImage(ClientPtr client)
 #endif
 
 #ifdef XvMCExtension
-XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id);
+#include "xvmcext.h"
 #endif
 
 static int 
@@ -2000,8 +2022,7 @@ XineramaXvShmPutImage(ClientPtr client)
                 client, stuff->port, XvXRTPort, SecurityReadAccess)))
         return _XvBadPort;
  
-    isRoot = (draw->type == XRT_WINDOW) &&
-                (stuff->drawable == WindowTable[0]->drawable.id);
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
@@ -2048,8 +2069,7 @@ XineramaXvPutImage(ClientPtr client)
 		client, stuff->port, XvXRTPort, SecurityReadAccess)))
 	return _XvBadPort;
  
-    isRoot = (draw->type == XRT_WINDOW) &&
-                (stuff->drawable == WindowTable[0]->drawable.id);
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
@@ -2094,8 +2114,7 @@ XineramaXvPutVideo(ClientPtr client)
                 client, stuff->port, XvXRTPort, SecurityReadAccess)))
         return _XvBadPort;
 
-    isRoot = (draw->type == XRT_WINDOW) &&
-                (stuff->drawable == WindowTable[0]->drawable.id);
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
@@ -2140,8 +2159,7 @@ XineramaXvPutStill(ClientPtr client)
                 client, stuff->port, XvXRTPort, SecurityReadAccess)))
         return _XvBadPort;
 
-    isRoot = (draw->type == XRT_WINDOW) &&
-                (stuff->drawable == WindowTable[0]->drawable.id);
+    isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
@@ -2274,4 +2292,4 @@ void XineramifyXv(void)
 
 #endif
 
-#endif /* #ifdef NXAGENT_UPGRADE */
+#endif /* !defined(__sun) && !defined(__CYGWIN__) */

nx-X11/programs/Xserver/hw/nxagent/Render.c

@@ -101,10 +101,6 @@ int nxagentRenderVersionMinor;
 
 int nxagentPicturePrivateIndex = 0;
 
-#ifndef NXAGENT_UPGRADE
-static int picturePrivateCount = 0;
-#endif
-
 static int nxagentNumFormats = 0;
 
 static XRenderPictFormat nxagentArrayFormats[MAX_FORMATS];
@@ -2066,62 +2062,6 @@ void nxagentTriFan(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
   #endif
 }
 
-#ifndef NXAGENT_UPGRADE
-
-/*
-FIXME: In the 3.0.0 port these functions have been moved
-       to Picture.c. We can remove them when the port is
-       is complete.
-*/
-int AllocatePicturePrivateIndex()
-{
-  return picturePrivateCount++;
-}
-
-Bool AllocatePicturePrivate(register ScreenPtr pScreen, int index2, unsigned amount)
-{
-  unsigned oldamount;
-
-  PictureScreenPtr ps = GetPictureScreen(pScreen);
-
-  /*
-   * Round up the size for proper alignment.
-   */
-
-  amount = ((amount + (sizeof(long) - 1)) / sizeof(long)) * sizeof(long);
-
-  if (index2 >= ps -> PicturePrivateLen)
-  {
-    unsigned *nsizes = (unsigned *) xrealloc(ps -> PicturePrivateSizes,
-                           (index2 + 1) * sizeof(unsigned));
-    if (nsizes == 0)
-    {
-      return 0;
-    }
-
-    while (ps -> PicturePrivateLen <= index2)
-    {
-      nsizes[ps -> PicturePrivateLen++] = 0;
-
-      ps -> totalPictureSize += sizeof(DevUnion);
-    }
-
-    ps -> PicturePrivateSizes = nsizes;
-  }
-
-  oldamount = ps -> PicturePrivateSizes[index2];
-
-  if (amount > oldamount)
-  {
-    ps -> PicturePrivateSizes[index2] = amount;
-
-    ps -> totalPictureSize += (amount - oldamount);
-  }
-
-  return 1;
-}
-#endif
-
 void nxagentQueryFormats()
 {
   XRenderInfo *xri;

nx-X11/programs/Xserver/hw/nxagent/X/NXglyphcurs.c

-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NXAGENT, NX protocol compression and NX extensions to this software    */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/************************************************************************
-
-Copyright 1987, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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
-OPEN GROUP 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 Open Group 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 Open Group.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its 
-documentation for any purpose and without fee is hereby granted, 
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in 
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.  
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/* $Xorg: glyphcurs.c,v 1.4 2001/02/09 02:04:40 xorgcvs Exp $ */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "misc.h"
-#include <X11/fonts/fontstruct.h>
-#include "dixfontstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "resource.h"
-#include "dix.h"
-#include "cursorstr.h"
-#include "opaque.h"
-#include "servermd.h"
-
-#include "../../fb/fb.h"
-#include "Pixmaps.h"
-
-#ifndef True
-#define True  1
-#endif
-
-/*
-    get the bits out of the font in a portable way.  to avoid
-dealing with padding and such-like, we draw the glyph into
-a bitmap, then read the bits out with GetImage, which
-uses server-natural format.
-    since all screens return the same bitmap format, we'll just use
-the first one we find.
-    the character origin lines up with the hotspot in the
-cursor metrics.
-*/
-
-int
-ServerBitsFromGlyph(FontPtr pfont, unsigned ch, register CursorMetricPtr cm, unsigned char **ppbits)
-{
-    register ScreenPtr pScreen;
-    register GCPtr pGC;
-    xRectangle rect;
-    PixmapPtr ppix;
-    long nby;
-    char *pbits;
-    ChangeGCVal gcval[3];
-    unsigned char char2b[2];
-
-    /* turn glyph index into a protocol-format char2b */
-    char2b[0] = (unsigned char)(ch >> 8);
-    char2b[1] = (unsigned char)(ch & 0xff);
-
-    pScreen = screenInfo.screens[0];
-    nby = BitmapBytePad(cm->width) * (long)cm->height;
-    pbits = (char *)xalloc(nby);
-    if (!pbits)
-	return BadAlloc;
-    /* zeroing the (pad) bits seems to help some ddx cursor handling */
-    bzero(pbits, nby);
-
-    ppix = fbCreatePixmap(pScreen, cm->width, cm->height, 1);
-    pGC = GetScratchGC(1, pScreen);
-    if (!ppix || !pGC)
-    {
-	if (ppix)
-	    fbDestroyPixmap(ppix);
-	if (pGC)
-	    FreeScratchGC(pGC);
-	xfree(pbits);
-	return BadAlloc;
-    }
-
-    #ifdef TEST
-    fprintf(stderr, "ServerBitsFromGlyph: Created virtual pixmap at [%p] with width [%d] height [%d] depth [%d].\n",
-                (void *) ppix, cm->width, cm->height, 1);
-    #endif
-
-    nxagentPixmapPriv(ppix) -> id = 0;
-    nxagentPixmapPriv(ppix) -> mid = 0;
-    nxagentPixmapPriv(ppix) -> isVirtual = True;
-    nxagentPixmapPriv(ppix) -> pRealPixmap = NULL;
-    nxagentPixmapPriv(ppix) -> pVirtualPixmap = NULL;
-
-    rect.x = 0;
-    rect.y = 0;
-    rect.width = cm->width;
-    rect.height = cm->height;
-
-    pGC->stateChanges |= GCFunction | GCForeground | GCFont;
-    pGC->alu = GXcopy;
-
-    pGC->fgPixel = 0;
-
-    pfont->refcnt++;
-
-    if (pGC->font)
-      CloseFont(pGC->font, (Font)0);
-
-    pGC->font = pfont;
-
-    ValidateGC((DrawablePtr)ppix, pGC);
-    fbPolyFillRect((DrawablePtr)ppix, pGC, 1, &rect);
-
-    /* draw the glyph */
-    gcval[0].val = 1;
-    pGC->fgPixel = 1;
-
-    pGC->stateChanges |= GCForeground;
-
-    ValidateGC((DrawablePtr)ppix, pGC);
-    miPolyText16((DrawablePtr)ppix, pGC, (int)cm->xhot, (int)cm->yhot, (int)1, (unsigned short*)char2b);
-    fbGetImage((DrawablePtr)ppix, 0, 0, cm->width, cm->height,
-                         XYPixmap, 1, pbits);
-    *ppbits = (unsigned char *)pbits;
-    FreeScratchGC(pGC);
-    fbDestroyPixmap(ppix);
-
-    #ifdef TEST
-    fprintf(stderr, "ServerBitsFromGlyph: Destroyed virtual pixmap at [%p].\n",
-                (void *) ppix);
-    #endif
-
-    return Success;
-}
-
-
-Bool
-CursorMetricsFromGlyph(register FontPtr pfont, unsigned ch, register CursorMetricPtr cm)
-{
-    CharInfoPtr 	pci;
-    unsigned long	nglyphs;
-    CARD8		chs[2];
-    FontEncoding	encoding;
-
-    chs[0] = ch >> 8;
-    chs[1] = ch;
-    encoding = (FONTLASTROW(pfont) == 0) ? Linear16Bit : TwoD16Bit;
-    if (encoding == Linear16Bit)
-    {
-	if (ch < pfont->info.firstCol || pfont->info.lastCol < ch)
-	    return FALSE;
-    }
-    else
-    {
-	if (chs[0] < pfont->info.firstRow || pfont->info.lastRow < chs[0])
-	    return FALSE;
-	if (chs[1] < pfont->info.firstCol || pfont->info.lastCol < chs[1])
-	    return FALSE;
-    }
-    (*pfont->get_glyphs) (pfont, 1, chs, encoding, &nglyphs, &pci);
-    if (nglyphs == 0)
-	return FALSE;
-    cm->width = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
-    cm->height = pci->metrics.descent + pci->metrics.ascent;
-    if (pci->metrics.leftSideBearing > 0)
-    {
-	cm->width += pci->metrics.leftSideBearing;
-	cm->xhot = 0;
-    }
-    else
-    {
-	cm->xhot = -pci->metrics.leftSideBearing;
-	if (pci->metrics.rightSideBearing < 0)
-	    cm->width -= pci->metrics.rightSideBearing;
-    }
-    if (pci->metrics.ascent < 0)
-    {
-	cm->height -= pci->metrics.ascent;
-	cm->yhot = 0;
-    }
-    else
-    {
-	cm->yhot = pci->metrics.ascent;
-	if (pci->metrics.descent < 0)
-	    cm->height -= pci->metrics.descent;
-    }
-    return TRUE;
-}

nx-X11/programs/Xserver/hw/nxagent/X/NXglyphstr.h

-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NXAGENT, NX protocol compression and NX extensions to this software    */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/*
- * $XFree86: xc/programs/Xserver/render/glyphstr.h,v 1.3 2000/11/20 07:13:13 keithp Exp $
- *
- * Copyright © 2000 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-/*
- * This must keep the same symbol as the original glyphstr.h
- * or symbols  will be redefined. The code here adds a field
- * to _GlyphSet. This should be done by defining a new type
- * and casting when appropriate.
- */
-
-#ifndef _GLYPHSTR_H_
-#define _GLYPHSTR_H_
-
-#include <X11/extensions/renderproto.h>
-#include "../../render/picture.h"
-#include "screenint.h"
-
-#define GlyphFormat1	0
-#define GlyphFormat4	1
-#define GlyphFormat8	2
-#define GlyphFormat16	3
-#define GlyphFormat32	4
-#define GlyphFormatNum	5
-
-typedef struct _Glyph {
-    CARD32	refcnt;
-    CARD32	size;	/* info + bitmap */
-    xGlyphInfo	info;
-    /* bits follow */
-} GlyphRec, *GlyphPtr;
-
-typedef struct _GlyphRef {
-    CARD32	signature;
-    GlyphPtr	glyph;
-    CARD16      corruptedGlyph;
-} GlyphRefRec, *GlyphRefPtr;
-
-#define DeletedGlyph	((GlyphPtr) 1)
-
-typedef struct _GlyphHashSet {
-    CARD32	entries;
-    CARD32	size;
-    CARD32	rehash;
-} GlyphHashSetRec, *GlyphHashSetPtr;
-
-typedef struct _GlyphHash {
-    GlyphRefPtr	    table;
-    GlyphHashSetPtr hashSet;
-    CARD32	    tableEntries;
-} GlyphHashRec, *GlyphHashPtr;
-
-typedef struct _GlyphSet {
-    CARD32	    refcnt;
-    PictFormatPtr   format;
-    int		    fdepth;
-    GlyphHashRec    hash;
-    int             maxPrivate;
-    pointer         *devPrivates;
-    CARD32          remoteID;
-} GlyphSetRec, *GlyphSetPtr;
-
-#define GlyphSetGetPrivate(pGlyphSet,n)					\
-	((n) > (pGlyphSet)->maxPrivate ?				\
-	 (pointer) 0 :							\
-	 (pGlyphSet)->devPrivates[n])
-
-#define GlyphSetSetPrivate(pGlyphSet,n,ptr)				\
-	((n) > (pGlyphSet)->maxPrivate ?				\
-	 _GlyphSetSetNewPrivate(pGlyphSet, n, ptr) :			\
-	 ((((pGlyphSet)->devPrivates[n] = (ptr)) != 0) || TRUE))
-
-typedef struct _GlyphList {
-    INT16	    xOff;
-    INT16	    yOff;
-    CARD8	    len;
-    PictFormatPtr   format;
-} GlyphListRec, *GlyphListPtr;
-
-extern GlyphHashRec	globalGlyphs[GlyphFormatNum];
-
-GlyphHashSetPtr
-FindGlyphHashSet (CARD32 filled);
-
-int
-AllocateGlyphSetPrivateIndex (void);
-
-void
-ResetGlyphSetPrivateIndex (void);
-
-Bool
-_GlyphSetSetNewPrivate (GlyphSetPtr glyphSet, int n, pointer ptr);
-
-Bool
-GlyphInit (ScreenPtr pScreen);
-
-GlyphRefPtr
-FindGlyphRef (GlyphHashPtr hash, CARD32 signature, Bool match, GlyphPtr compare);
-
-CARD32
-HashGlyph (GlyphPtr glyph);
-
-void
-FreeGlyph (GlyphPtr glyph, int format);
-
-void
-AddGlyph (GlyphSetPtr glyphSet, GlyphPtr glyph, Glyph id);
-
-Bool
-DeleteGlyph (GlyphSetPtr glyphSet, Glyph id);
-
-GlyphPtr
-FindGlyph (GlyphSetPtr glyphSet, Glyph id);
-
-GlyphPtr
-AllocateGlyph (xGlyphInfo *gi, int format);
-
-Bool
-AllocateGlyphHash (GlyphHashPtr hash, GlyphHashSetPtr hashSet);
-
-Bool
-ResizeGlyphHash (GlyphHashPtr hash, CARD32 change, Bool global);
-
-Bool
-ResizeGlyphSet (GlyphSetPtr glyphSet, CARD32 change);
-
-GlyphSetPtr
-AllocateGlyphSet (int fdepth, PictFormatPtr format);
-
-int
-FreeGlyphSet (pointer   value,
-	      XID       gid);
-
-
-
-#endif /* _GLYPHSTR_H_ */

nx-X11/programs/Xserver/hw/nxagent/X/NXmiglyph.c

-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NXAGENT, NX protocol compression and NX extensions to this software    */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/*
- * $XFree86: xc/programs/Xserver/render/miglyph.c,v 1.4 2000/11/20 07:13:13 keithp Exp $
- *
- * Copyright © 2000 SuSE, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  SuSE makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author:  Keith Packard, SuSE, Inc.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "mi.h"
-#include "picturestr.h"
-#include "mipict.h"
-
-#ifdef NXAGENT_SERVER
-
-#include "Render.h"
-
-#endif
-
-void
-miGlyphExtents (int		nlist,
-		GlyphListPtr	list,
-		GlyphPtr	*glyphs,
-		BoxPtr		extents)
-{
-    int		x1, x2, y1, y2;
-    int		n;
-    GlyphPtr	glyph;
-    int		x, y;
- 
-    x = 0;
-    y = 0;
-    extents->x1 = MAXSHORT;
-    extents->x2 = MINSHORT;
-    extents->y1 = MAXSHORT;
-    extents->y2 = MINSHORT;
-    while (nlist--)
-    {
-	x += list->xOff;
-	y += list->yOff;
-	n = list->len;
-	list++;
-	while (n--)
-	{
-	    glyph = *glyphs++;
-	    x1 = x - glyph->info.x;
-	    if (x1 < MINSHORT)
-		x1 = MINSHORT;
-	    y1 = y - glyph->info.y;
-	    if (y1 < MINSHORT)
-		y1 = MINSHORT;
-	    x2 = x1 + glyph->info.width;
-	    if (x2 > MAXSHORT)
-		x2 = MAXSHORT;
-	    y2 = y1 + glyph->info.height;
-	    if (y2 > MAXSHORT)
-		y2 = MAXSHORT;
-	    if (x1 < extents->x1)
-		extents->x1 = x1;
-	    if (x2 > extents->x2)
-		extents->x2 = x2;
-	    if (y1 < extents->y1)
-		extents->y1 = y1;
-	    if (y2 > extents->y2)
-		extents->y2 = y2;
-	    x += glyph->info.xOff;
-	    y += glyph->info.yOff;
-	}
-    }
-}
-
-#define NeedsComponent(f) (PICT_FORMAT_A(f) != 0 && PICT_FORMAT_RGB(f) != 0)
-
-void
-miGlyphs (CARD8		op,
-	  PicturePtr	pSrc,
-	  PicturePtr	pDst,
-	  PictFormatPtr	maskFormat,
-	  INT16		xSrc,
-	  INT16		ySrc,
-	  int		nlist,
-	  GlyphListPtr	list,
-	  GlyphPtr	*glyphs)
-{
-    PixmapPtr	pPixmap = 0;
-    PicturePtr	pPicture;
-    PixmapPtr   pMaskPixmap = 0;
-    PicturePtr  pMask;
-    ScreenPtr   pScreen = pDst->pDrawable->pScreen;
-    int		width = 0, height = 0;
-    int		x, y;
-    int		xDst = list->xOff, yDst = list->yOff;
-    int		n;
-    GlyphPtr	glyph;
-    int		error;
-    BoxRec	extents;
-    CARD32	component_alpha;
-
-    #ifdef NXAGENT_SERVER
-
-    /*
-     * Get rid of the warning.
-     */
-
-    extents.x1 = 0;
-    extents.y1 = 0;
-
-    #endif
-
-    if (maskFormat)
-    {
-	GCPtr	    pGC;
-	xRectangle  rect;
-
-        #ifdef NXAGENT_SERVER
-
-        if (nxagentGlyphsExtents != NullBox)
-        {
-          memcpy(&extents, nxagentGlyphsExtents, sizeof(BoxRec));
-        }
-        else
-        {
-          nxagentGlyphsExtents = (BoxPtr) xalloc(sizeof(BoxRec));
-
-          miGlyphExtents (nlist, list, glyphs, &extents);
-
-          memcpy(nxagentGlyphsExtents, &extents, sizeof(BoxRec));
-        }
-
-        #else
-
-        miGlyphExtents (nlist, list, glyphs, &extents);
-
-        #endif
-
-	if (extents.x2 <= extents.x1 || extents.y2 <= extents.y1)
-	    return;
-	width = extents.x2 - extents.x1;
-	height = extents.y2 - extents.y1;
-	pMaskPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, maskFormat->depth);
-
-	if (!pMaskPixmap)
-	    return;
-
-	component_alpha = NeedsComponent(maskFormat->format);
-	pMask = CreatePicture (0, &pMaskPixmap->drawable,
-			       maskFormat, CPComponentAlpha, &component_alpha,
-			       serverClient, &error);
-
-	if (!pMask)
-	{
-	    (*pScreen->DestroyPixmap) (pMaskPixmap);
-	    return;
-	}
-	pGC = GetScratchGC (pMaskPixmap->drawable.depth, pScreen);
-	ValidateGC (&pMaskPixmap->drawable, pGC);
-	rect.x = 0;
-	rect.y = 0;
-	rect.width = width;
-	rect.height = height;
-	(*pGC->ops->PolyFillRect) (&pMaskPixmap->drawable, pGC, 1, &rect);
-	FreeScratchGC (pGC);
-	x = -extents.x1;
-	y = -extents.y1;
-    }
-    else
-    {
-	pMask = pDst;
-	x = 0;
-	y = 0;
-    }
-    pPicture = 0;
-    while (nlist--)
-    {
-	x += list->xOff;
-	y += list->yOff;
-	n = list->len;
-
-	while (n--)
-	{
-	    glyph = *glyphs++;
-	    if (!pPicture)
-	    {
-		pPixmap = GetScratchPixmapHeader (pScreen, glyph->info.width, glyph->info.height, 
-						  list->format->depth,
-						  list->format->depth, 
-						  0, (pointer) (glyph + 1));
-		if (!pPixmap)
-		    return;
-		component_alpha = NeedsComponent(list->format->format);
-		pPicture = CreatePicture (0, &pPixmap->drawable, list->format,
-					  CPComponentAlpha, &component_alpha, 
-					  serverClient, &error);
-		if (!pPicture)
-		{
-		    FreeScratchPixmapHeader (pPixmap);
-		    return;
-		}
-	    }
-	    (*pScreen->ModifyPixmapHeader) (pPixmap, 
-					    glyph->info.width, glyph->info.height,
-					    0, 0, -1, (pointer) (glyph + 1));
-
-            #ifdef NXAGENT_SERVER
-
-            /*
-             * The following line fixes a problem with glyphs that appeared
-             * as clipped. It was a side effect due the validate function
-             * "ValidatePicture" that makes a check on the Drawable serial
-             * number instead of the picture serial number, failing thus
-             * the clip mask update.
-             */
-
-            pPicture->pDrawable->serialNumber = NEXT_SERIAL_NUMBER;
-
-            #endif
-
-	    pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-	    if (maskFormat)
-	    {
-		CompositePicture (PictOpAdd,
-				  pPicture,
-				  None,
-				  pMask,
-				  0, 0,
-				  0, 0,
-				  x - glyph->info.x,
-				  y - glyph->info.y,
-				  glyph->info.width,
-				  glyph->info.height);
-	    }
-	    else
-	    {
-		CompositePicture (op,
-				  pSrc,
-				  pPicture,
-				  pDst,
-				  xSrc + (x - glyph->info.x) - xDst,
-				  ySrc + (y - glyph->info.y) - yDst,
-				  0, 0,
-				  x - glyph->info.x,
-				  y - glyph->info.y,
-				  glyph->info.width,
-				  glyph->info.height);
-	    }
-	    x += glyph->info.xOff;
-	    y += glyph->info.yOff;
-	}
-
-	list++;
-	if (pPicture)
-	{
-	    FreeScratchPixmapHeader (pPixmap);
-	    FreePicture ((pointer) pPicture, 0);
-	    pPicture = 0;
-	    pPixmap = 0;
-	}
-    }
-    if (maskFormat)
-    {
-	x = extents.x1;
-	y = extents.y1;
-	CompositePicture (op,
-			  pSrc,
-			  pMask,
-			  pDst,
-			  xSrc + x - xDst,
-			  ySrc + y - yDst,
-			  0, 0,
-			  x, y,
-			  width, height);
-
-	FreePicture ((pointer) pMask, (XID) 0);
-	(*pScreen->DestroyPixmap) (pMaskPixmap);
-    }
-
-}

nx-X11/programs/Xserver/hw/nxagent/X/NXmitrap.c

-/**************************************************************************/
-/*                                                                        */
-/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
-/*                                                                        */
-/* NXAGENT, NX protocol compression and NX extensions to this software    */
-/* are copyright of NoMachine. Redistribution and use of the present      */
-/* software is allowed according to terms specified in the file LICENSE   */
-/* which comes in the source distribution.                                */
-/*                                                                        */
-/* Check http://www.nomachine.com/licensing.html for applicability.       */
-/*                                                                        */
-/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
-/*                                                                        */
-/* All rights reserved.                                                   */
-/*                                                                        */
-/**************************************************************************/
-
-/*
- * $XFree86: xc/programs/Xserver/render/mitrap.c,v 1.8 2002/09/03 19:28:28 keithp Exp $
- *
- * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Keith Packard makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "servermd.h"
-#include "mi.h"
-#include "picturestr.h"
-#include "mipict.h"
-
-#ifdef NXAGENT_SERVER
-
-#include "Render.h"
-
-#endif
-
-PicturePtr
-miCreateAlphaPicture (ScreenPtr	    pScreen, 
-		      PicturePtr    pDst,
-		      PictFormatPtr pPictFormat,
-		      CARD16	    width,
-		      CARD16	    height)
-{
-    PixmapPtr	    pPixmap;
-    PicturePtr	    pPicture;
-    GCPtr	    pGC;
-    int		    error;
-    xRectangle	    rect;
-
-    if (width > 32767 || height > 32767)
-	return 0;
-
-    if (!pPictFormat)
-    {
-	if (pDst->polyEdge == PolyEdgeSharp)
-	    pPictFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
-	else
-	    pPictFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
-	if (!pPictFormat)
-	    return 0;
-    }
-
-    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, 
-					pPictFormat->depth);
-    if (!pPixmap)
-	return 0;
-    pGC = GetScratchGC (pPixmap->drawable.depth, pScreen);
-    if (!pGC)
-    {
-	(*pScreen->DestroyPixmap) (pPixmap);
-	return 0;
-    }
-    ValidateGC (&pPixmap->drawable, pGC);
-    rect.x = 0;
-    rect.y = 0;
-    rect.width = width;
-    rect.height = height;
-    (*pGC->ops->PolyFillRect)(&pPixmap->drawable, pGC, 1, &rect);
-    FreeScratchGC (pGC);
-    pPicture = CreatePicture (0, &pPixmap->drawable, pPictFormat,
-			      0, 0, serverClient, &error);
-    (*pScreen->DestroyPixmap) (pPixmap);
-    return pPicture;
-}
-
-static xFixed
-miLineFixedX (xLineFixed *l, xFixed y, Bool ceil)
-{
-    xFixed	    dx = l->p2.x - l->p1.x;
-    xFixed_32_32    ex = (xFixed_32_32) (y - l->p1.y) * dx;
-    xFixed	    dy = l->p2.y - l->p1.y;
-    if (ceil)
-	ex += (dy - 1);
-    return l->p1.x + (xFixed) (ex / dy);
-}
-
-void
-miTrapezoidBounds (int ntrap, xTrapezoid *traps, BoxPtr box)
-{
-    box->y1 = MAXSHORT;
-    box->y2 = MINSHORT;
-    box->x1 = MAXSHORT;
-    box->x2 = MINSHORT;
-    for (; ntrap; ntrap--, traps++)
-    {
-	INT16 x1, y1, x2, y2;
-
-	if (!xTrapezoidValid(traps))
-	    continue;
-	y1 = xFixedToInt (traps->top);
-	if (y1 < box->y1)
-	    box->y1 = y1;
-	
-	y2 = xFixedToInt (xFixedCeil (traps->bottom));
-	if (y2 > box->y2)
-	    box->y2 = y2;
-	
-	x1 = xFixedToInt (min (miLineFixedX (&traps->left, traps->top, FALSE),
-			       miLineFixedX (&traps->left, traps->bottom, FALSE)));
-	if (x1 < box->x1)
-	    box->x1 = x1;
-	
-	x2 = xFixedToInt (xFixedCeil (max (miLineFixedX (&traps->right, traps->top, TRUE),
-					   miLineFixedX (&traps->right, traps->bottom, TRUE))));
-	if (x2 > box->x2)
-	    box->x2 = x2;
-    }
-}
-
-void
-miTrapezoids (CARD8	    op,
-	      PicturePtr    pSrc,
-	      PicturePtr    pDst,
-	      PictFormatPtr maskFormat,
-	      INT16	    xSrc,
-	      INT16	    ySrc,
-	      int	    ntrap,
-	      xTrapezoid    *traps)
-{
-    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
-    PictureScreenPtr    ps = GetPictureScreen(pScreen);
-
-    /*
-     * Check for solid alpha add
-     */
-    if (op == PictOpAdd && miIsSolidAlpha (pSrc))
-    {
-	for (; ntrap; ntrap--, traps++)
-	    (*ps->RasterizeTrapezoid) (pDst, traps, 0, 0);
-    } 
-    else if (maskFormat)
-    {
-	PicturePtr	pPicture;
-	BoxRec		bounds;
-	INT16		xDst, yDst;
-	INT16		xRel, yRel;
-	
-	xDst = traps[0].left.p1.x >> 16;
-	yDst = traps[0].left.p1.y >> 16;
-
-        #ifdef NXAGENT_SERVER
-
-        if (nxagentTrapezoidExtents != NullBox)
-        {
-          memcpy(&bounds, nxagentTrapezoidExtents, sizeof(BoxRec));
-        }
-        else
-        {
-          nxagentTrapezoidExtents = (BoxPtr) xalloc(sizeof(BoxRec));
-
-          miTrapezoidBounds (ntrap, traps, &bounds);
-
-          memcpy(nxagentTrapezoidExtents, &bounds, sizeof(BoxRec));
-        }
-
-        #else
-
-        miTrapezoidBounds (ntrap, traps, &bounds);
-
-        #endif
-
-	if (bounds.y1 >= bounds.y2 || bounds.x1 >= bounds.x2)
-	    return;
-	pPicture = miCreateAlphaPicture (pScreen, pDst, maskFormat,
-					 bounds.x2 - bounds.x1,
-					 bounds.y2 - bounds.y1);
-	if (!pPicture)
-	    return;
-	for (; ntrap; ntrap--, traps++)
-	    (*ps->RasterizeTrapezoid) (pPicture, traps, 
-				       -bounds.x1, -bounds.y1);
-	xRel = bounds.x1 + xSrc - xDst;
-	yRel = bounds.y1 + ySrc - yDst;
-	CompositePicture (op, pSrc, pPicture, pDst,
-			  xRel, yRel, 0, 0, bounds.x1, bounds.y1,
-			  bounds.x2 - bounds.x1,
-			  bounds.y2 - bounds.y1);
-	FreePicture (pPicture, 0);
-    }
-    else
-    {
-	if (pDst->polyEdge == PolyEdgeSharp)
-	    maskFormat = PictureMatchFormat (pScreen, 1, PICT_a1);
-	else
-	    maskFormat = PictureMatchFormat (pScreen, 8, PICT_a8);
-	for (; ntrap; ntrap--, traps++)
-	    miTrapezoids (op, pSrc, pDst, maskFormat, xSrc, ySrc, 1, traps);
-    }
-}