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+/* $Xorg: x11perf.h,v 1.3 2000/08/17 19:54:10 cpqbld Exp $ */
+/*****************************************************************************
+Copyright 1988, 1989 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.
+
+******************************************************************************/
+
+#ifndef VMS
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#else
+#include <decw$include/Xlib.h>
+#include <decw$include/Xutil.h>
+#endif
+#if defined(XlibSpecificationRelease) && XlibSpecificationRelease >= 5
+#include <X11/Xfuncs.h>
+#endif
+#ifndef NULL
+#define NULL 0
+#endif
+
+#define POLY	     1000       /* # (small) items in poly calls	*/
+#define MAXROWS	       40       /* Max rows of items in poly calls      */
+#define MAXCOLS	       25       /* Max columns of items			*/
+
+#define WIDTH         600	/* Size of large window to work within  */
+#define HEIGHT        600
+
+#define CHILDSIZE       8       /* Size of children on windowing tests  */
+#define CHILDSPACE      4       /* Space between children		*/
+
+#define BigTile	((char *)2)		/* Big tile/stipple */
+#define OddTile	((char *)1)		/* Odd sized tile/stipple */
+
+typedef Bool (*InitProc)    (/* XParms xp; Parms p */);
+typedef void (*Proc)	    (/* XParms xp; Parms p */);
+
+extern void NullProc	    (/* XParms xp; Parms p */);
+extern Bool NullInitProc    (/* XParms xp; Parms p */);
+
+typedef unsigned char Version;
+
+#define VERSION1_2  ((Version)(1 << 0))
+#define VERSION1_3  ((Version)(1 << 1))
+#define VERSION1_4  ((Version)(1 << 2))
+#define VERSION1_5  ((Version)(1 << 3))
+#define V1_2ONLY VERSION1_2
+#define V1_2FEATURE	(VERSION1_2 | VERSION1_3 | VERSION1_4 | VERSION1_5)
+#define V1_3FEATURE	(VERSION1_3 | VERSION1_4 | VERSION1_5)
+#define V1_4FEATURE	(VERSION1_4 | VERSION1_5)
+#define V1_5FEATURE     (VERSION1_5)
+
+typedef struct _Parms {
+    /* Required fields */
+    int  objects;       /* Number of objects to process in one X call	    */
+
+    /* Optional fields.  (Wouldn't object-oriented programming be nice ?)   */
+    int  special;       /* Usually size of objects to paint		    */
+    char *font, *bfont;
+    int  fillStyle;     /* Solid, transparent stipple, opaque stipple, tile */
+} ParmRec, *Parms;
+
+typedef struct _XParms {
+    Display	    *d;
+    Window	    w;
+    Pixmap          p;
+    GC		    fggc;
+    GC		    bggc;
+    GC		    ddfggc;
+    GC		    ddbggc;
+    unsigned long   foreground;
+    unsigned long   background;
+    unsigned long   ddbackground;
+    XVisualInfo     vinfo;
+    Bool	    pack;
+    Version	    version;
+    Bool	    save_under;
+    int		    backing_store;
+    unsigned long   planemask;
+} XParmRec, *XParms;
+
+typedef enum {
+    WINDOW,     /* Windowing test, rop, planemask have no affect	*/
+    ROP,	/* Graphics test, rop, planemask has some affect	*/
+    PLANEMASK,  /* Graphics test, rop no affect, planemask some affect  */
+    NONROP      /* Graphics or overhead test, rop has no affect		*/
+} TestType;
+
+typedef struct _Test {
+    char	*option;    /* Name to use in prompt line		    */
+    char	*label;     /* Fuller description of test		    */
+    char	*label14;   /* Labels that are different in Version 1.4     */
+    InitProc    init;       /* Initialization procedure			    */
+    Proc	proc;       /* Timed benchmark procedure		    */
+    Proc	passCleanup;/* Cleanup between repetitions of same test     */
+    Proc	cleanup;    /* Cleanup after test			    */
+    Version     versions;   /* Test in 1.2 only, 1.3 only, or both	    */
+    TestType    testType;   /* Windowing, graphics rop, graphics non-rop    */
+    int		clips;      /* Number of obscuring windows to force clipping*/
+    ParmRec     parms;      /* Parameters passed to test procedures	    */
+} Test;
+
+extern Test test[];
+
+#define ForEachTest(x) for (x = 0; test[x].option != NULL; x++)
+
+
+/*****************************************************************************
+
+About x11perf:
+
+Many graphics benchmarks assume that the graphics device is used to display the
+output of a single fancy graphics application, and that the user gets his work
+done on some other device, like a terminal.  Such benchmarks usually measure
+drawing speed for lines, polygons, text, etc.
+
+Since workstations are not used as standalone graphics engines, but as
+super-terminals, x11perf measures window management performance as well as
+traditional graphics performace.  x11perf includes benchmarks for the time it
+takes to create and map windows (as when you start up an application); to map a
+pre-existing set of windows onto the screen (as when you deiconify an
+application or pop up a menu); and to rearrange windows (as when you slosh
+windows to and fro trying to find the one you want).
+
+x11perf also measures graphics performance for operations not normally used in
+standalone graphics displays, but are nonetheless used frequently by X
+applications.  Such operations include CopyPlane (used by the PostScript
+previewer), scrolling (used in text windows), and various stipples and tiles
+(used for CAD and half-toning, respectively).
+
+x11perf DOES NOT attempt to whittle down measurements to a single ``HeXStones''
+number.  We consider such numbers to be uninformative at best and misleading at
+worst.  x11perf should be used to analyze particular strengths and weaknesses
+of servers, and is most useful when used by a server writer who wants to
+analyze and improve a server.
+
+For repeatable results, x11perf should be run using a local connection on a
+freshly-started server.  The default configuration runs each test 5 times, in
+order to see if each trial takes approximately the same amount of time.
+Strange glitches should be examined; if non-repeatable I chalk them up to
+daemons and network traffic.  Each trial is run for 5 seconds, in order to
+reduce random time differences.  The number of objects processed per second is
+displayed to 3 significant digits, but you'll be lucky on most UNIX system if
+the numbers are actually consistent to 2 digits.
+
+The current program is mostly the responsibility of Joel McCormack.  It is
+based upon the x11perf developed by Phil Karlton, Susan Angebranndt, and Chris
+Kent, who wanted to assess performance differences between various servers.
+Mary Walker, Todd Newman, and I added several tests in order to write and tune
+the pmax (DECStation 3100) servers.  For a general release to the world, I've
+basically rewritten x11perf to ease making comparisons between widely varying
+machines, to cover most important X functionality (the notable exception being
+wide lines), and to exercise graphics operations in as many different
+orientations and alignments as possible.
+
+******************************************************************************/