x11include/xorg-server-1.11.0/dmx.h

f78b12e570284aa8291f4ca1add24937fd107403vboxsync/*
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * Copyright 2001-2003 Red Hat Inc., Durham, North Carolina.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * All Rights Reserved.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * Permission is hereby granted, free of charge, to any person obtaining
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * a copy of this software and associated documentation files (the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * "Software"), to deal in the Software without restriction, including
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * without limitation on the rights to use, copy, modify, merge,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * publish, distribute, sublicense, and/or sell copies of the Software,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * and to permit persons to whom the Software is furnished to do so,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * subject to the following conditions:
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * The above copyright notice and this permission notice (including the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * next paragraph) shall be included in all copies or substantial
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * portions of the Software.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * SOFTWARE.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/*
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * Authors:
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *   Kevin E. Martin <kem@redhat.com>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *   David H. Dawes <dawes@xfree86.org>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *   Rickard E. (Rik) Faith <faith@redhat.com>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync *
f78b12e570284aa8291f4ca1add24937fd107403vboxsync */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** \file
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * Main header file included by all other DMX-related files.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** \mainpage
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * - <a href="http://dmx.sourceforge.net">DMX Home Page</a>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * - <a href="http://sourceforge.net/projects/dmx">DMX Project Page (on
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * Source Forge)</a>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * - <a href="http://dmx.sourceforge.net/dmx.html">Distributed Multihead
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * X design</a>, the design document for DMX
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * - <a href="http://dmx.sourceforge.net/DMXSpec.txt">Client-to-Server
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * DMX Extension to the X Protocol</a>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifndef DMX_H
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define DMX_H
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#if HAVE_DMX_CONFIG_H
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include <dmx-config.h>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "gcstruct.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* Handle client-side include files in one place. */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "dmxclient.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "globals.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "scrnintstr.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "picturestr.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifdef GLXEXT
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include <GL/glx.h>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include <GL/glxint.h>
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef enum {
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosNone = -1,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosAbsolute = 0,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosRightOf,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosLeftOf,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosAbove,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosBelow,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PosRelative
f78b12e570284aa8291f4ca1add24937fd107403vboxsync} PositionType;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** Provide the typedef globally, but keep the contents opaque outside
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * of the input routines.  \see dmxinput.h */
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct _DMXInputInfo DMXInputInfo;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** Provide the typedef globally, but keep the contents opaque outside
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * of the XSync statistic routines.  \see dmxstat.c */
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct _DMXStatInfo DMXStatInfo;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** Global structure containing information about each backend screen. */
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct _DMXScreenInfo {
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    const char   *name;           /**< Name from command line or config file */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           index;          /**< Index into dmxScreens global          */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    /*---------- Back-end X server information ----------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Display      *beDisplay;      /**< Back-end X server's display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beWidth;        /**< Width of BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beHeight;       /**< Height of BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beDepth;        /**< Depth of BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beBPP;          /**< Bits per pixel of BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beXDPI;         /**< Horizontal dots per inch of BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beYDPI;         /**< Vertical dots per inch of BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beNumDepths;    /**< Number of depths on BE server */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int          *beDepths;       /**< Depths from BE server */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beNumPixmapFormats; /**< Number of pixmap formats on BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    XPixmapFormatValues *bePixmapFormats; /**< Pixmap formats on BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beNumVisuals;   /**< Number of visuals on BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    XVisualInfo  *beVisuals;      /**< Visuals from BE server */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beDefVisualIndex; /**< Default visual index of BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           beNumDefColormaps; /**< Number of default colormaps */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Colormap     *beDefColormaps; /**< Default colormaps for DMX server */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Pixel         beBlackPixel;   /**< Default black pixel for BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Pixel         beWhitePixel;   /**< Default white pixel for BE */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    /*---------- Screen window information ----------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Window        scrnWin;        /**< "Screen" window on backend display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnX;          /**< X offset of "screen" WRT BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnY;          /**< Y offset of "screen" WRT BE display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnWidth;      /**< Width of "screen" */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnHeight;     /**< Height of "screen" */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnXSign;      /**< X offset sign of "screen" */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           scrnYSign;      /**< Y offset sign of "screen" */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                  /** Default drawables for "screen" */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Drawable      scrnDefDrawables[MAXFORMATS];
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    struct _DMXScreenInfo *next;  /**< List of "screens" on same display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    struct _DMXScreenInfo *over;  /**< List of "screens" that overlap */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    /*---------- Root window information ----------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Window        rootWin;        /**< "Root" window on backend display */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootX;          /**< X offset of "root" window WRT "screen"*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootY;          /**< Y offset of "root" window WRT "screen"*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootWidth;      /**< Width of "root" window */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootHeight;     /**< Height of "root" window */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootXOrigin;    /**< Global X origin of "root" window */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           rootYOrigin;    /**< Global Y origin of "root" window */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    /*---------- Shadow framebuffer information ----------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    void         *shadow;         /**< Shadow framebuffer data (if enabled) */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    XlibGC        shadowGC;       /**< Default GC used by shadow FB code */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    XImage       *shadowFBImage;  /**< Screen image used by shadow FB code */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    /*---------- Other related information ----------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           shared;         /**< Non-zero if another Xdmx is running */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Bool          WMRunningOnBE;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Cursor        noCursor;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Cursor        curCursor;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                /* Support for cursors on overlapped
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                 * backend displays. */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CursorPtr     cursor;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           cursorVisible;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           cursorNotShared; /* for overlapping screens on a backend */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PositionType  where;            /**< Relative layout information */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           whereX;           /**< Relative layout information */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           whereY;           /**< Relative layout information */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           whereRefScreen;   /**< Relative layout information */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           savedTimeout;     /**< Original screen saver timeout */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           dpmsCapable;      /**< Non-zero if backend is DPMS capable */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           dpmsEnabled;      /**< Non-zero if DPMS enabled */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           dpmsStandby;      /**< Original DPMS standby value  */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           dpmsSuspend;      /**< Original DPMS suspend value  */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           dpmsOff;          /**< Original DPMS off value  */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DMXStatInfo  *stat;             /**< Statistics about XSync  */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    Bool          needsSync;        /**< True if an XSync is pending  */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifdef GLXEXT
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                  /** Visual information for glxProxy */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           numGlxVisuals;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    __GLXvisualConfig *glxVisuals;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           glxMajorOpcode;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           glxErrorBase;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                  /** FB config information for glxProxy */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    __GLXFBConfig *fbconfigs;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    int           numFBConfigs;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                    /** Function pointers to wrapped screen
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                     *  functions */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CloseScreenProcPtr             CloseScreen;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    SaveScreenProcPtr              SaveScreen;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CreateGCProcPtr                CreateGC;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CreateWindowProcPtr            CreateWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DestroyWindowProcPtr           DestroyWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    PositionWindowProcPtr          PositionWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ChangeWindowAttributesProcPtr  ChangeWindowAttributes;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    RealizeWindowProcPtr           RealizeWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    UnrealizeWindowProcPtr         UnrealizeWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    RestackWindowProcPtr           RestackWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    WindowExposuresProcPtr         WindowExposures;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CopyWindowProcPtr              CopyWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ResizeWindowProcPtr            ResizeWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ReparentWindowProcPtr          ReparentWindow;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ChangeBorderWidthProcPtr       ChangeBorderWidth;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    GetImageProcPtr                GetImage;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    GetSpansProcPtr                GetSpans;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CreatePixmapProcPtr            CreatePixmap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DestroyPixmapProcPtr           DestroyPixmap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    BitmapToRegionProcPtr          BitmapToRegion;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    RealizeFontProcPtr             RealizeFont;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    UnrealizeFontProcPtr           UnrealizeFont;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CreateColormapProcPtr          CreateColormap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DestroyColormapProcPtr         DestroyColormap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    InstallColormapProcPtr         InstallColormap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    StoreColorsProcPtr             StoreColors;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    SetShapeProcPtr                SetShape;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CreatePictureProcPtr           CreatePicture;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DestroyPictureProcPtr          DestroyPicture;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ChangePictureClipProcPtr       ChangePictureClip;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    DestroyPictureClipProcPtr      DestroyPictureClip;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ChangePictureProcPtr           ChangePicture;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    ValidatePictureProcPtr         ValidatePicture;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CompositeProcPtr               Composite;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    GlyphsProcPtr                  Glyphs;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CompositeRectsProcPtr          CompositeRects;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    InitIndexedProcPtr             InitIndexed;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    CloseIndexedProcPtr            CloseIndexed;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    UpdateIndexedProcPtr           UpdateIndexed;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    TrapezoidsProcPtr              Trapezoids;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    TrianglesProcPtr               Triangles;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync} DMXScreenInfo;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* Global variables available to all Xserver/hw/dmx routines. */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern int              dmxNumScreens;          /**< Number of dmxScreens */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DMXScreenInfo   *dmxScreens;             /**< List of outputs */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern int              dmxShadowFB;            /**< Non-zero if using
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * shadow frame-buffer
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * (deprecated) */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern XErrorEvent      dmxLastErrorEvent;      /**< Last error that
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * occurred */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxErrorOccurred;       /**< True if an error
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * occurred */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxOffScreenOpt;        /**< True if using off
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * screen
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * optimizations */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxSubdividePrimitives; /**< True if using the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * primitive subdivision
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * optimization */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxLazyWindowCreation;  /**< True if using the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * lazy window creation
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * optimization */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxUseXKB;              /**< True if the XKB
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * extension should be
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * used with the backend
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * servers */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern int              dmxDepth;               /**< Requested depth if
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                                                 * non-zero */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifdef GLXEXT
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxGLXProxy;            /**< True if glxProxy
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * support is enabled */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxGLXSwapGroupSupport; /**< True if glxProxy
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * support for swap
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * groups and barriers
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * is enabled */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxGLXSyncSwap;         /**< True if glxProxy
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * should force an XSync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * request after each
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * swap buffers call */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxGLXFinishSwap;       /**< True if glxProxy
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * should force a
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * glFinish request
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * after each swap
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * buffers call */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern char            *dmxFontPath;            /**< NULL if no font
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * path is set on the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * command line;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * otherwise, a string
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * of comma separated
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * paths built from the
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * command line
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * specified font
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * paths */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxIgnoreBadFontPaths;  /**< True if bad font
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * paths should be
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * ignored during server
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * init */
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern Bool             dmxAddRemoveScreens;    /**< True if add and
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * remove screens support
f78b12e570284aa8291f4ca1add24937fd107403vboxsync                         * is enabled */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** Wrap screen or GC function pointer */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define DMX_WRAP(_entry, _newfunc, _saved, _actual)         \
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncdo {                                    \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    (_saved)->_entry  = (_actual)->_entry;              \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    (_actual)->_entry = (_newfunc);                 \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync} while (0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/** Unwrap screen or GC function pointer */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define DMX_UNWRAP(_entry, _saved, _actual)             \
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncdo {                                    \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    (_actual)->_entry = (_saved)->_entry;               \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync} while (0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* Define the MAXSCREENSALLOC/FREE macros, when MAXSCREENS patch has not
f78b12e570284aa8291f4ca1add24937fd107403vboxsync * been applied to sources. */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifdef MAXSCREENS
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREEN_MAKECONSTSTR1(x) #x
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREEN_MAKECONSTSTR2(x) MAXSCREEN_MAKECONSTSTR1(x)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREEN_FAILED_TXT "Failed at ["                              \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync   MAXSCREEN_MAKECONSTSTR2(__LINE__) ":" __FILE__ "] to allocate object: "
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define _MAXSCREENSALLOCF(o,size,fatal)                                 \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    do {                                                                \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        if (!o) {                                                       \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync            o = calloc((size), sizeof(*(o)));                          \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync            if (!o && fatal) FatalError(MAXSCREEN_FAILED_TXT #o);       \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        }                                                               \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    } while (0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define _MAXSCREENSALLOCR(o,size,retval)                                \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    do {                                                                \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        if (!o) {                                                       \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync            o = calloc((size), sizeof(*(o)));                          \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync            if (!o) return retval;                                      \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        }                                                               \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    } while (0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSFREE(o)                                               \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    do {                                                                \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        free(o);                                                \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync        o = NULL;                                                       \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync    } while (0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSALLOC(o)              _MAXSCREENSALLOCF(o,MAXSCREENS,  0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSALLOC_FATAL(o)        _MAXSCREENSALLOCF(o,MAXSCREENS,  1)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSALLOC_RETURN(o,r)     _MAXSCREENSALLOCR(o,MAXSCREENS, (r))
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSALLOCPLUSONE(o)       _MAXSCREENSALLOCF(o,MAXSCREENS+1,0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSALLOCPLUSONE_FATAL(o) _MAXSCREENSALLOCF(o,MAXSCREENS+1,1)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSCALLOC(o,m)           _MAXSCREENSALLOCF(o,MAXSCREENS*(m),0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MAXSCREENSCALLOC_FATAL(o,m)     _MAXSCREENSALLOCF(o,MAXSCREENS*(m),1)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxGCPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxGCPrivateKey (&dmxGCPrivateKeyRec) /**< Private index for GCs       */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxWinPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxWinPrivateKey (&dmxWinPrivateKeyRec) /**< Private index for Windows   */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxPixPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxPixPrivateKey (&dmxPixPrivateKeyRec) /**< Private index for Pixmaps   */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern int dmxFontPrivateIndex;        /**< Private index for Fonts     */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxScreenPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxScreenPrivateKey (&dmxScreenPrivateKeyRec) /**< Private index for Screens   */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxColormapPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxColormapPrivateKey (&dmxColormapPrivateKeyRec) /**< Private index for Colormaps */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxPictPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxPictPrivateKey (&dmxPictPrivateKeyRec) /**< Private index for Picts     */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern DevPrivateKeyRec dmxGlyphSetPrivateKeyRec;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define dmxGlyphSetPrivateKey (&dmxGlyphSetPrivateKeyRec) /**< Private index for GlyphSets */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif /* DMX_H */