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xenocara/app/x11perf/x11perf.c
matthieu a39acd67a3 remove srand(1) call as nothing calls any rand like functions in x11perf 
Discussed with doug@ and also pushed upstreams
2015-01-25 12:03:10 +00:00

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/****************************************************************************
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.
****************************************************************************/
#include <stdio.h>
#include <ctype.h>
#include <signal.h>
#ifndef VMS
#include <X11/Xatom.h>
#include <X11/Xos.h>
#else
#include <decw$include/Xatom.h>
#endif
#include "x11perf.h"
#include <X11/Xmu/SysUtil.h>
#include <time.h>
#define Time_t time_t
#include <stdlib.h>
/* Only for working on ``fake'' servers, for hardware that doesn't exist */
static Bool drawToFakeServer = False;
static Bool falsePrecision = False;
static Pixmap tileToQuery = None;
static char *displayName;
int abortTest;
typedef struct _RopNames { char *name; int rop; } RopNameRec, *RopNamePtr;
static RopNameRec ropNames[] = {
{ "clear", GXclear }, /* 0 */
{ "and", GXand }, /* src AND dst */
{ "andReverse", GXandReverse }, /* src AND NOT dst */
{ "copy", GXcopy }, /* src */
{ "andInverted", GXandInverted }, /* NOT src AND dst */
{ "noop", GXnoop }, /* dst */
{ "xor", GXxor }, /* src XOR dst */
{ "or", GXor }, /* src OR dst */
{ "nor", GXnor }, /* NOT src AND NOT dst */
{ "equiv", GXequiv }, /* NOT src XOR dst */
{ "invert", GXinvert }, /* NOT dst */
{ "orReverse", GXorReverse }, /* src OR NOT dst */
{ "copyInverted", GXcopyInverted }, /* NOT src */
{ "orInverted", GXorInverted }, /* NOT src OR dst */
{ "nand", GXnand }, /* NOT src OR NOT dst */
{ "set", GXset } /* 1 */
};
static RopNameRec popNames[] = {
{ "Clear", PictOpClear },
{ "Src", PictOpSrc },
{ "Dst", PictOpDst },
{ "Over", PictOpOver },
{ "OverReverse", PictOpOverReverse },
{ "In", PictOpIn },
{ "InReverse", PictOpInReverse },
{ "Out", PictOpOut },
{ "OutReverse", PictOpOutReverse },
{ "Atop", PictOpAtop },
{ "AtopReverse", PictOpAtopReverse },
{ "Xor", PictOpXor },
{ "Add", PictOpAdd },
{ "Saturate", PictOpSaturate },
};
static RopNameRec formatNames[] = {
{ "RGB24", PictStandardRGB24 },
{ "ARGB32", PictStandardARGB32 },
{ "A8", PictStandardA8 },
{ "A4", PictStandardA4 },
{ "A1", PictStandardA1 },
{ "NATIVE", PictStandardNative },
};
static char *(visualClassNames)[] = {
"StaticGray",
"GrayScale",
"StaticColor",
"PseudoColor",
"TrueColor",
"DirectColor"
};
static Bool labels = False;
static int repeat = 5;
static int seconds = 5;
static Window status; /* Status window and GC */
static GC tgc;
static int HSx, HSy;
static double syncTime = 0.0;
static int saveargc;
static char **saveargv;
#define NUM_ROPS 16
static int numRops = 1;
static int rops[NUM_ROPS] = { GXcopy };
#define NUM_POPS 14
static int numPops = 1;
static int pops[NUM_POPS] = { PictOpOver };
#define NUM_FORMATS 6
static int numFormats = 1;
static int formats[NUM_FORMATS] = { PictStandardNative };
static int numPlanemasks = 1;
static unsigned long planemasks[256] = { (unsigned long)~0 };
static char *foreground = NULL;
static char *background = NULL;
static char *ddbackground = NULL;
static int clips = 0;
static int numSubWindows = 7;
static unsigned long subWindows[] = {4, 16, 25, 50, 75, 100, 200, 0};
static int fixedReps = 0;
static Bool *doit;
static XRectangle ws[] = { /* Clip rectangles */
{195, 195, 120, 120},
{ 45, 145, 120, 120},
{345, 245, 120, 120},
{ 45, 275, 120, 120},
{345, 115, 120, 120},
{195, 325, 120, 120}
};
#define MAXCLIP (sizeof(ws) / sizeof(ws[0]))
static Window clipWindows[MAXCLIP];
static Colormap cmap;
static int depth = -1; /* -1 means use default depth */
static int vclass = -1; /* -1 means use CopyFromParent */
/* ScreenSaver state */
static XParmRec xparms;
static int ssTimeout, ssInterval, ssPreferBlanking, ssAllowExposures;
/* Static functions */
static int GetWords(int argi, int argc, char **argv, char **wordsp, int *nump);
static int GetNumbers(int argi, int argc, char **argv, unsigned long *intsp,
int *nump);
static int GetRops(int argi, int argc, char **argv, int *ropsp, int *nump);
static int GetPops(int argi, int argc, char **argv, int *popsp, int *nump);
static int GetFormats(int argi, int argc, char **argv, int *formatsp, int *nump);
/************************************************
* time related stuff *
************************************************/
#ifdef VMS
typedef struct _vms_time {
unsigned long low;
unsigned long high;
}vms_time;
struct timeval {
long tv_sec; /* seconds since Jan. 1, 1970 */
long tv_usec; /* and microseconds */
};
struct timezone {
int tz_minuteswest; /* of Greenwich */
int tz_dsttime; /* type of dst correction to apply */
};
static int firsttime = True;
static vms_time basetime;
int gettimeofday(tp)
struct timeval *tp;
{
vms_time current_time, resultant;
unsigned long mumble, foo;
int status;
if (firsttime) {
sys$gettim(&basetime);
firsttime = False;
}
sys$gettim(&current_time);
resultant.high = current_time.high - basetime.high;
resultant.low = current_time.low - basetime.low;
if (current_time.low < basetime.low) {
resultant.high -= 1;
}
status = lib$ediv( &(10000000), &resultant, &tp->tv_sec, &tp->tv_usec);
tp->tv_usec /= 10;
return 0;
}
#endif
static struct timeval start;
static void
PrintTime(void)
{
Time_t t;
t = time((Time_t *)NULL);
printf("%s\n", ctime(&t));
}
static void
InitTimes(void)
{
X_GETTIMEOFDAY(&start);
}
static double
ElapsedTime(double correction)
{
struct timeval stop;
X_GETTIMEOFDAY(&stop);
if (stop.tv_usec < start.tv_usec) {
stop.tv_usec += 1000000;
stop.tv_sec -= 1;
}
return (double)(stop.tv_usec - start.tv_usec) +
(1000000.0 * (double)(stop.tv_sec - start.tv_sec)) - correction;
}
static double
RoundTo3Digits(double d)
{
/* It's kind of silly to print out things like ``193658.4/sec'' so just
junk all but 3 most significant digits. */
double exponent, sign;
if (falsePrecision)
return d;
exponent = 1.0;
/* the code below won't work if d should happen to be non-positive. */
if (d < 0.0) {
d = -d;
sign = -1.0;
} else
sign = 1.0;
if (d >= 1000.0) {
do {
exponent *= 10.0;
} while (d/exponent >= 1000.0);
d = (double)((int) (d/exponent + 0.5));
d *= exponent;
} else {
if (d != 0.0) {
while (d*exponent < 100.0) {
exponent *= 10.0;
}
}
d = (double)((int) (d*exponent + 0.5));
d /= exponent;
}
return d * sign;
}
static void
ReportTimes(double usecs, long long n, char *str, int average)
{
double msecsperobj, objspersec;
if(usecs != 0.0)
{
msecsperobj = usecs / (1000.0 * (double)n);
objspersec = (double) n * 1000000.0 / usecs;
/* Round obj/sec to 3 significant digits. Leave msec untouched, to
allow averaging results from several repetitions. */
objspersec = RoundTo3Digits(objspersec);
if (average) {
printf("%7lld trep @ %8.4f msec (%8.1f/sec): %s\n",
n, msecsperobj, objspersec, str);
} else {
printf("%7lld reps @ %8.4f msec (%8.1f/sec): %s\n",
n, msecsperobj, objspersec, str);
}
} else {
printf("%6lld %sreps @ 0.0 msec (unmeasurably fast): %s\n",
n, average ? "t" : "", str);
}
}
/************************************************
* Generic X stuff *
************************************************/
static char *program_name;
static void usage(void);
/*
* Get_Display_Name (argc, argv) Look for -display, -d, or host:dpy (obselete)
* If found, remove it from command line. Don't go past a lone -.
*/
static char *
Get_Display_Name(int *pargc, /* MODIFIED */
char **argv) /* MODIFIED */
{
int argc = *pargc;
char **pargv = argv+1;
char *displayname = NULL;
int i;
for (i = 1; i != argc; i++) {
char *arg = argv[i];
if (!strcmp (arg, "-display") || !strcmp (arg, "-d")) {
if (++i >= argc) usage ();
displayname = argv[i];
*pargc -= 2;
continue;
}
if (!strcmp(arg,"-")) {
while (i<argc) *pargv++ = argv[i++];
break;
}
*pargv++ = arg;
}
*pargv = NULL;
return (displayname);
}
/*
* GetVersion (argc, argv) Look for -v1.2, -v1.3, or -v1.4.
* If found remove it from command line. Don't go past a lone -.
*/
static Version
GetVersion(int *pargc, /* MODIFIED */
char **argv) /* MODIFIED */
{
int argc = *pargc;
char **pargv = argv+1;
Version version = VERSION1_6;
int i;
Bool found = False;
for (i = 1; i != argc; i++) {
char *arg = argv[i];
if (!strcmp (arg, "-v1.2")) {
version = VERSION1_2;
*pargc -= 1;
if (found) {
fprintf(stderr, "Warning: multiple version specifications\n");
}
found = True;
continue;
}
if (!strcmp (arg, "-v1.3")) {
version = VERSION1_3;
*pargc -= 1;
if (found) {
fprintf(stderr, "Warning: multiple version specifications\n");
}
found = True;
continue;
}
if (!strcmp (arg, "-v1.4")) {
version = VERSION1_4;
*pargc -= 1;
if (found) {
fprintf(stderr, "Warning: multiple version specifications\n");
}
found = True;
continue;
}
if (!strcmp (arg, "-v1.5")) {
version = VERSION1_5;
*pargc -= 1;
if (found) {
fprintf(stderr, "Warning: multiple version specifications\n");
}
found = True;
continue;
}
if (!strcmp(arg,"-")) {
while (i<argc) *pargv++ = argv[i++];
break;
}
*pargv++ = arg;
}
*pargv = NULL;
return (version);
}
/*
* Open_Display: Routine to open a display with correct error handling.
*/
static Display *
Open_Display(char *display_name)
{
Display *d;
d = XOpenDisplay(display_name);
if (d == NULL) {
fprintf (stderr, "%s: unable to open display '%s'\n",
program_name, XDisplayName (display_name));
exit(1);
}
return(d);
}
/* defined by autoconf AC_TYPE_SIGNAL, need to define for Imake */
#ifndef RETSIGTYPE
# ifdef SIGNALRETURNSINT
# define RETSIGTYPE int
# else
# define RETSIGTYPE void
# endif
#endif
static RETSIGTYPE
Cleanup(int sig)
{
abortTest = sig;
}
void
AbortTest(void)
{
fflush(stdout);
XSetScreenSaver(xparms.d, ssTimeout, ssInterval, ssPreferBlanking,
ssAllowExposures);
XFlush(xparms.d);
exit (abortTest);
}
/************************************************
* Performance stuff *
************************************************/
static void
usage(void)
{
char **cpp;
int i = 0;
static char *help_message[] = {
"where options include:",
" -display <host:display> the X server to contact",
" -sync do the tests in synchronous mode",
" -pack pack rectangles right next to each other",
" -repeat <n> do tests <n> times (default = 5)",
" -time <s> do tests for <s> seconds each (default = 5)",
/*
" -draw draw after each test -- pmax only",
*/
" -all do all tests",
" -range <test1>[,<test2>] like all, but do <test1> to <test2>",
" -labels generate test labels for use by fillblnk",
" -fg the foreground color to use",
" -bg the background color to use",
" -clips <default> default number of clip windows per test",
" -ddbg the background color to use for DoubleDash",
" -rop <rop0 rop1 ...> use the given rops to draw (default = GXcopy)",
" -pm <pm0 pm1 ...> use the given planemasks to draw (default = ~0)",
" -depth <depth> use a visual with <depth> planes per pixel",
" -vclass <class> the visual class to use (default = root)",
" -reps <n> fix the rep count (default = auto scale)",
" -subs <s0 s1 ...> a list of the number of sub-windows to use",
" -v1.2 perform only v1.2 tests using old semantics",
" -v1.3 perform only v1.3 tests using old semantics",
" -su request save unders on windows",
" -bs <backing_store_hint> WhenMapped or Always (default = NotUseful)",
NULL};
fflush(stdout);
fprintf(stderr, "usage: %s [-options ...]\n", program_name);
for (cpp = help_message; *cpp; cpp++) {
fprintf(stderr, "%s\n", *cpp);
}
while (test[i].option != NULL) {
if (test[i].versions & xparms.version ) {
fprintf(stderr, " %-24s %s\n",
test[i].option,
test[i].label14 ? test[i].label14 : test[i].label);
}
i++;
}
fprintf(stderr, "\n");
/* Print out original command line as the above usage message is so long */
for (i = 0; i != saveargc; i++) {
fprintf(stderr, "%s ", saveargv[i]);
}
fprintf(stderr, "\n\n");
exit (1);
}
void
NullProc(XParms xp, Parms p)
{
}
int
NullInitProc(XParms xp, Parms p, int reps)
{
return reps;
}
static void
HardwareSync(XParms xp)
{
/*
* Some graphics hardware allows the server to claim it is done,
* while in reality the hardware is busily working away. So fetch
* a pixel from the drawable that was drawn to, which should be
* enough to make the server wait for the graphics hardware.
*/
XImage *image;
image = XGetImage(xp->d, xp->p ? xp->p : xp->w, HSx, HSy,
1, 1, ~0, ZPixmap);
if (image) XDestroyImage(image);
}
static void
DoHardwareSync(XParms xp, Parms p, int reps)
{
int i;
for (i = 0; i != reps; i++) {
HardwareSync(xp);
CheckAbort ();
}
}
static Test syncTest = {
"syncTime", "Internal test for finding how long HardwareSync takes", NULL,
NullInitProc, DoHardwareSync, NullProc, NullProc,
V1_2FEATURE, NONROP, 0,
{1}
};
static Window
CreatePerfWindow(XParms xp, int x, int y, int width, int height)
{
XSetWindowAttributes xswa;
Window w;
/*
Screen *s;
int su;
s = DefaultScreenOfDisplay(xp->d);
su = XDoesBackingStore(s);
printf("Backing store of screen returns %d\n", su);
su = XDoesSaveUnders(s);
printf("Save unders of screen returns %d\n", su);
su = XPlanesOfScreen(s);
printf("Planes of screen returns %d\n", su);
*/
xswa.background_pixel = xp->background;
xswa.border_pixel = xp->foreground;
xswa.colormap = cmap;
xswa.override_redirect = True;
xswa.backing_store = xp->backing_store;
xswa.save_under = xp->save_under;
w = XCreateWindow(xp->d, DefaultRootWindow(xp->d), x, y, width, height, 1,
xp->vinfo.depth, CopyFromParent, xp->vinfo.visual,
CWBackPixel | CWBorderPixel | CWColormap | CWOverrideRedirect
| CWBackingStore | CWSaveUnder, &xswa);
XMapWindow (xp->d, w);
return w;
}
static void
CreateClipWindows(XParms xp, int clips)
{
int j;
XWindowAttributes xwa;
(void) XGetWindowAttributes(xp->d, xp->w, &xwa);
if (clips > MAXCLIP) clips = MAXCLIP;
for (j = 0; j != clips; j++) {
clipWindows[j] = CreatePerfWindow(xp,
xwa.x + ws[j].x, xwa.y + ws[j].y, ws[j].width, ws[j].height);
}
} /* CreateClipWindows */
static void
DestroyClipWindows(XParms xp, int clips)
{
int j;
if (clips > MAXCLIP) clips = MAXCLIP;
for (j = 0; j != clips; j++) {
XDestroyWindow(xp->d, clipWindows[j]);
}
} /* DestroyClipWindows */
static double
DoTest(XParms xp, Test *test, int reps)
{
double time;
unsigned int ret_width, ret_height;
/* Tell screen-saver to restart counting again. See comments below for the
XSetScreenSaver call. */
XForceScreenSaver(xp->d, ScreenSaverReset);
HardwareSync (xp);
InitTimes ();
(*test->proc) (xp, &test->parms, reps);
HardwareSync(xp);
time = ElapsedTime(syncTime);
if (time < 0.0) time = 0.0;
CheckAbort ();
if (drawToFakeServer)
XQueryBestSize(xp->d, TileShape, tileToQuery,
32, 32, &ret_width, &ret_height);
(*test->passCleanup) (xp, &test->parms);
return time;
}
static int
CalibrateTest(XParms xp, Test *test, int seconds, double *usecperobj)
{
#define goal 2500000.0 /* Try to get up to 2.5 seconds */
#define enough 2000000.0 /* But settle for 2.0 seconds */
#define tick 10000.0 /* Assume clock not faster than .01 seconds */
double usecs;
int reps, didreps; /* Reps desired, reps performed */
int exponent;
/* Attempt to get an idea how long each rep lasts by getting enough
reps to last more tan enough. Then scale that up to the number of
seconds desired.
If init call to test ever fails, return False and test will be skipped.
*/
if (fixedReps != 0) {
return fixedReps;
}
reps = 1;
for (;;) {
XDestroySubwindows(xp->d, xp->w);
XClearWindow(xp->d, xp->w);
didreps = (*test->init) (xp, &test->parms, reps);
CheckAbort ();
if (didreps == 0) {
return 0;
}
if ( test->clips < clips )
test->clips = clips ;
/* Create clip windows if requested */
CreateClipWindows(xp, test->clips);
HardwareSync(xp);
InitTimes();
(*test->proc) (xp, &test->parms, reps);
HardwareSync(xp);
usecs = ElapsedTime(syncTime);
(*test->passCleanup) (xp, &test->parms);
(*test->cleanup) (xp, &test->parms);
DestroyClipWindows(xp, test->clips);
CheckAbort ();
if (didreps != reps) {
/* The test can't do the number of reps as we asked for.
Give up */
*usecperobj =
usecs / (double)(didreps * test->parms.objects);
return didreps;
}
/* Did we go long enough? */
if (usecs >= enough) break;
/* Don't let too short a clock make new reps wildly high */
if (usecs <= tick)reps = reps*10;
else{
/* Try to get up to goal seconds. */
reps = (int) (goal * (double)reps / usecs) + 1;
}
}
*usecperobj = usecs / (double) (reps * test->parms.objects);
reps = (int) ((double)seconds * 1000000.0 * (double)reps / usecs) + 1;
/* Now round reps up to 1 digit accuracy, so we don't get stupid-looking
numbers of repetitions. */
reps--;
exponent = 1;
while (reps > 9) {
reps /= 10;
exponent *= 10;
}
reps = (reps + 1) * exponent;
return reps;
} /* CalibrateTest */
static void
CreatePerfGCs(XParms xp, int func, unsigned long pm)
{
XGCValues gcvfg, gcvbg, gcvddbg,gcvddfg;
unsigned long fg, bg, ddbg;
fg = xp->foreground;
bg = xp->background;
ddbg = xp->ddbackground;
gcvfg.graphics_exposures = False;
gcvbg.graphics_exposures = False;
gcvddfg.graphics_exposures = False;
gcvddbg.graphics_exposures = False;
gcvfg.plane_mask = pm;
gcvbg.plane_mask = pm;
gcvddfg.plane_mask = pm;
gcvddbg.plane_mask = pm;
gcvfg.function = func;
gcvbg.function = func;
gcvddfg.function = func;
gcvddbg.function = func;
if (func == GXxor) {
/* Make test look good visually if possible */
gcvbg.foreground = gcvfg.foreground = bg ^ fg;
gcvbg.background = gcvfg.background = bg;
/* Double Dash GCs (This doesn't make a huge amount of sense) */
gcvddbg.foreground = gcvddfg.foreground = bg ^ fg;
gcvddbg.background = gcvddfg.foreground = bg ^ ddbg;
} else {
gcvfg.foreground = fg;
gcvfg.background = bg;
gcvbg.foreground = bg;
gcvbg.background = fg;
gcvddfg.foreground = fg;
gcvddfg.background = ddbg;
gcvddbg.foreground = ddbg;
gcvddbg.background = fg;
}
xp->fggc = XCreateGC(xp->d, xp->w,
GCForeground | GCBackground | GCGraphicsExposures
| GCFunction | GCPlaneMask, &gcvfg);
xp->bggc = XCreateGC(xp->d, xp->w,
GCForeground | GCBackground | GCGraphicsExposures
| GCFunction | GCPlaneMask, &gcvbg);
xp->ddfggc = XCreateGC(xp->d, xp->w,
GCForeground | GCBackground | GCGraphicsExposures
| GCFunction | GCPlaneMask, &gcvddfg);
xp->ddbggc = XCreateGC(xp->d, xp->w,
GCForeground | GCBackground | GCGraphicsExposures
| GCFunction | GCPlaneMask, &gcvddbg);
}
static void
DestroyPerfGCs(XParms xp)
{
XFreeGC(xp->d, xp->fggc);
XFreeGC(xp->d, xp->bggc);
XFreeGC(xp->d, xp->ddfggc);
XFreeGC(xp->d, xp->ddbggc);
}
static unsigned long
AllocateColor(Display *display, char *name, unsigned long pixel)
{
XColor color;
if (name != NULL) {
/* Try to parse color name */
if (XParseColor(display, cmap, name, &color)) {
if (XAllocColor(display, cmap, &color)) {
pixel = color.pixel;
} else {
(void) fprintf(stderr,
"Can't allocate colormap entry for color %s\n", name);
}
} else {
if(*name >= '0' && *name <= '9')
pixel = atoi(name);
else
(void) fprintf(stderr, "Can't parse color name %s\n", name);
}
}
return pixel;
} /* AllocateColor */
static void
DisplayStatus(Display *d, char *message, char *test, int try)
{
char s[500];
XClearWindow(d, status);
sprintf(s, "%d %s %s", try, message, test);
/* We should really look at the height, descent of the font, etc. but
who cares. This works. */
XDrawString(d, status, tgc, 10, 13, s, strlen(s));
}
static void
ProcessTest(XParms xp, Test *test, int func, unsigned long pm, char *label)
{
double time, totalTime;
long long reps;
int j;
xp->planemask = pm;
xp->func = func;
if (test->testType == COMP)
{
func = GXcopy;
pm = ~0L;
}
CreatePerfGCs(xp, func, pm);
DisplayStatus(xp->d, "Calibrating", label, 0);
reps = CalibrateTest(xp, test, seconds, &time);
if (reps != 0) {
XDestroySubwindows(xp->d, xp->w);
XClearWindow(xp->d, xp->w);
reps = (*test->init) (xp, &test->parms, reps);
if (abortTest)
AbortTest ();
/*
* if using fixedReps then will not have done CalibrateTest so must
* check result of init for 0 here
*/
if(reps == 0){
DestroyPerfGCs(xp);
return;
}
/* Create clip windows if requested */
CreateClipWindows(xp, test->clips);
totalTime = 0.0;
for (j = 0; j != repeat; j++) {
DisplayStatus(xp->d, "Testing", label, j+1);
time = DoTest(xp, test, reps);
if (abortTest)
AbortTest ();
totalTime += time;
ReportTimes (time, reps * test->parms.objects,
label, False);
}
if (repeat > 1) {
ReportTimes(totalTime,
repeat * reps * test->parms.objects,
label, True);
}
(*test->cleanup) (xp, &test->parms);
DestroyClipWindows(xp, test->clips);
} else {
/* Test failed to initialize properly */
}
printf ("\n");
fflush(stdout);
DestroyPerfGCs(xp);
} /* ProcessTest */
#define Strstr strstr
#define LABELP(i) (test[i].label14 && (xparms.version >= VERSION1_4) \
? test[i].label14 : test[i].label)
int
main(int argc, char *argv[])
{
int i, j, n, skip;
int numTests; /* Even though the linker knows, we don't. */
char hostname[100];
Bool foundOne = False;
Bool synchronous = False;
XGCValues tgcv;
int screen;
int rop, pm;
int pop, format;
int window_y, window_x;
XVisualInfo *vinfolist, vinfotempl;
unsigned long vmask;
/* Save away argv, argc, for usage to print out */
saveargc = argc;
saveargv = (char **) malloc(argc * sizeof(char *));
for (i = 0; i != argc; i++) {
saveargv[i] = argv[i];
}
xparms.pack = False;
xparms.save_under = False;
xparms.backing_store = NotUseful;
/* Count number of tests */
ForEachTest(numTests);
doit = (Bool *)calloc(numTests, sizeof(Bool));
/* Parse arguments */
program_name = argv[0];
displayName = Get_Display_Name (&argc, argv);
xparms.version = GetVersion(&argc, argv);
for (i = 1; i != argc; i++) {
if (strcmp (argv[i], "-all") == 0) {
ForEachTest (j)
doit[j] = test[j].versions & xparms.version;
foundOne = True;
} else if (strcmp (argv[i], "-labels") == 0) {
labels = True;
} else if (strcmp(argv[i], "-range") == 0) {
char *cp1;
char *cp2;
if (argc <= ++i)
usage();
cp1 = argv[i];
if (*cp1 == '-')
cp1++;
for (cp2 = cp1; *cp2 != '\0' && *cp2 != ','; cp2++) {};
if (*cp2 == ',') {
*cp2++ = '\0';
if (*cp2 == '-')
cp2++;
} else {
cp2 = "-";
}
ForEachTest (j) {
if (strcmp (cp1, (test[j].option) + 1) == 0 &&
(test[j].versions & xparms.version)) {
int k = j;
do {
doit[k] = test[j].versions & xparms.version;
} while (!(strcmp(cp2, (test[k].option + 1)) == 0 &&
(test[k].versions & xparms.version)) &&
test[++k].option != NULL);
if (*cp2 != '-' && test[k].option == NULL)
usage();
break;
}
}
if (test[j].option == NULL)
usage();
foundOne = True;
} else if (strcmp (argv[i], "-sync") == 0) {
synchronous = True;
} else if (strcmp (argv[i], "-pack") == 0) {
xparms.pack = True;
} else if (strcmp (argv[i], "-draw") == 0) {
drawToFakeServer = True;
} else if (strcmp (argv[i], "-falseprecision") == 0) {
falsePrecision = True;
} else if (strcmp (argv[i], "-repeat") == 0) {
i++;
if (argc <= i)
usage ();
repeat = atoi (argv[i]);
if (repeat <= 0)
usage ();
} else if (strcmp (argv[i], "-time") == 0) {
i++;
if (argc <= i)
usage ();
seconds = atoi (argv[i]);
if (seconds <= 0)
usage ();
} else if (strcmp(argv[i], "-fg") == 0) {
i++;
if (argc <= i)
usage ();
foreground = argv[i];
} else if (strcmp(argv[i], "-bg") == 0) {
i++;
if (argc <= i)
usage ();
background = argv[i];
if(ddbackground == NULL)
ddbackground = argv[i];
} else if (strcmp(argv[i], "-clips") == 0 ) {
i++;
if (argc <= i)
usage ();
clips = atoi( argv[i] );
} else if (strcmp(argv[i], "-ddbg") == 0) {
if (argc <= i)
usage ();
i++;
ddbackground = argv[i];
} else if (strcmp(argv[i], "-rop") == 0) {
skip = GetRops (i+1, argc, argv, rops, &numRops);
i += skip;
} else if (strcmp(argv[i], "-pop") == 0) {
skip = GetPops (i+1, argc, argv, pops, &numPops);
i += skip;
} else if (strcmp(argv[i], "-format") == 0) {
skip = GetFormats (i+1, argc, argv, formats, &numFormats);
i += skip;
} else if (strcmp(argv[i], "-pm") == 0) {
skip = GetNumbers (i+1, argc, argv, planemasks, &numPlanemasks);
i += skip;
} else if (strcmp(argv[i], "-xor") == 0) {
numRops = 1;
rops[0] = GXxor;
} else if (strcmp (argv[i], "-both") == 0) {
numRops = 2;
rops[0] = GXcopy;
rops[1] = GXxor;
} else if (strcmp(argv[i], "-reps") == 0) {
i++;
if (argc <= i)
usage ();
fixedReps = atoi (argv[i]);
if (fixedReps <= 0)
usage ();
} else if (strcmp(argv[i], "-depth") == 0) {
i++;
if (argc <= i)
usage ();
depth = atoi(argv[i]);
if (depth <= 0)
usage ();
} else if (strcmp(argv[i], "-vclass") == 0) {
i++;
if (argc <= i)
usage ();
for (j = StaticGray; j <= DirectColor; j++) {
if (strcmp(argv[i], visualClassNames[j]) == 0) {
vclass = j;
break;
}
}
if (vclass < 0)
usage ();
} else if (strcmp(argv[i], "-subs") == 0) {
skip = GetNumbers (i+1, argc, argv, subWindows, &numSubWindows);
i += skip;
} else if (strcmp(argv[i], "-v1.2") == 0) {
xparms.version = VERSION1_2;
} else if (strcmp(argv[i], "-v1.3") == 0) {
xparms.version = VERSION1_3;
} else if (strcmp(argv[i], "-su") == 0) {
xparms.save_under = True;
} else if (strcmp(argv[i], "-bs") == 0) {
i++;
if (argc <= i)
usage ();
if (strcmp(argv[i], "WhenMapped") == 0) {
xparms.backing_store = WhenMapped;
} else if (strcmp(argv[i], "Always") == 0) {
xparms.backing_store = Always;
} else usage ();
} else {
int len,found;
ForEachTest (j) {
if (strcmp (argv[i], test[j].option) == 0 &&
(test[j].versions & xparms.version)) {
doit[j] = True;
goto LegalOption;
}
}
found = False;
len = strlen(argv[i]);
if(len>=3)
ForEachTest (j) {
if (Strstr (test[j].option, argv[i]+1) != NULL) {
fprintf(stderr," -> %s %s\n", test[j].option, LABELP(j));
doit[j] = found = True;
}
}
if(!found)
ForEachTest (j) {
if (Strstr (LABELP(j), argv[i]+1) != NULL) {
fprintf(stderr," -> %s %s\n", test[j].option, LABELP(j));
doit[j] = found = True;
}
}
if(!found)
usage ();
LegalOption:
foundOne = True;
}
}
if (labels) {
/* Just print out list of tests for use with .sh programs that
assemble data from different x11perf runs into a nice format */
ForEachTest (i) {
int child;
if (doit[i]) {
switch (test[i].testType) {
case NONROP:
printf ("%s\n", LABELP(i));
break;
case ROP:
/* Run it through all specified rops and planemasks */
for (rop = 0; rop < numRops; rop++) {
for (pm = 0; pm < numPlanemasks; pm++) {
if (planemasks[pm] == ~0) {
if (rops[rop] == GXcopy) {
printf ("%s\n", LABELP(i));
} else {
printf ("(%s) %s\n",
ropNames[rops[rop]].name,
LABELP(i));
}
} else {
printf ("(%s 0x%lx) %s\n",
ropNames[rops[rop]].name,
planemasks[pm],
LABELP(i));
}
} /* for pm */
} /* for rop */
break;
case PLANEMASK:
/* Run it through all specified planemasks */
for (pm = 0; pm < numPlanemasks; pm++) {
if (planemasks[pm] == ~0) {
printf ("%s\n", LABELP(i));
} else {
printf ("(0x%lx) %s\n",
planemasks[pm],
LABELP(i));
}
} /* for pm */
break;
case WINDOW:
for (child = 0; child != numSubWindows; child++) {
printf ("%s (%ld kids)\n",
LABELP(i), subWindows[child]);
}
break;
case COMP:
/* Run it through all specified pops */
for (pop = 0; pop < numPops; pop++) {
if (pops[pop] == PictOpOver) {
printf ("%s\n", LABELP(i));
} else {
printf ("(%s) %s\n",
popNames[pops[pop]].name,
LABELP(i));
}
} /* for pop */
break;
} /* switch */
}
}
exit(0);
}
if (!foundOne)
usage ();
xparms.d = Open_Display (displayName);
screen = DefaultScreen(xparms.d);
/* get visual info of default visual */
vmask = VisualIDMask | VisualScreenMask;
vinfotempl.visualid = XVisualIDFromVisual(XDefaultVisual(xparms.d, screen));
vinfotempl.screen = screen;
vinfolist = XGetVisualInfo(xparms.d, vmask, &vinfotempl, &n);
if (!vinfolist || n != 1) {
fprintf (stderr, "%s: can't get visual info of default visual\n",
program_name);
exit(1);
}
if (depth == -1 && vclass == -1) {
/* use the default visual and colormap */
xparms.vinfo = *vinfolist;
cmap = XDefaultColormap(xparms.d, screen);
} else {
/* find the specified visual */
int errorDepth = vinfolist[0].depth;
int errorClass = vinfolist[0].class;
vmask = VisualScreenMask;
vinfotempl.screen = screen;
if (depth >= 0) {
vinfotempl.depth = depth;
vmask |= VisualDepthMask;
errorDepth = depth;
}
if (vclass >= 0) {
vinfotempl.class = vclass;
vmask |= VisualClassMask;
errorClass = vclass;
}
vinfolist = XGetVisualInfo(xparms.d, vmask, &vinfotempl, &n);
if (!vinfolist) {
fprintf (stderr,
"%s: can't find a visual of depth %d and class %s\n",
program_name, errorDepth, visualClassNames[errorClass]);
exit(1);
}
xparms.vinfo = *vinfolist; /* use the first one in list */
if (xparms.vinfo.visualid ==
XVisualIDFromVisual(XDefaultVisual(xparms.d, screen))) {
/* matched visual is same as default visual */
cmap = XDefaultColormap(xparms.d, screen);
} else {
cmap = XCreateColormap(xparms.d, DefaultRootWindow(xparms.d),
xparms.vinfo.visual, AllocNone);
/* since this is not default cmap, must force color allocation */
if (!foreground) foreground = "Black";
if (!background) background = "White";
XInstallColormap(xparms.d, cmap);
}
}
xparms.cmap = cmap;
printf("x11perf - X11 performance program, version %s\n",
xparms.version & VERSION1_5 ? "1.5" :
xparms.version & VERSION1_4 ? "1.4" :
xparms.version & VERSION1_3 ? "1.3" :
"1.2"
);
XmuGetHostname(hostname, 100);
printf ("%s server version %d on %s\nfrom %s\n",
ServerVendor (xparms.d), VendorRelease (xparms.d),
DisplayString (xparms.d), hostname);
PrintTime ();
/* Force screen out of screen-saver mode, grab current data, and set
time to blank to 8 hours. We should just be able to turn the screen-
saver off, but this causes problems on some servers. We also reset
the screen-saver timer each test, as 8 hours is about the maximum time
we can use, and that isn't long enough for some X terminals using a
serial protocol to finish all the tests. As long as the tests run to
completion, the old screen-saver values are restored. */
XForceScreenSaver(xparms.d, ScreenSaverReset);
XGetScreenSaver(xparms.d, &ssTimeout, &ssInterval, &ssPreferBlanking,
&ssAllowExposures);
(void) signal(SIGINT, Cleanup); /* ^C */
#ifdef SIGQUIT
(void) signal(SIGQUIT, Cleanup);
#endif
(void) signal(SIGTERM, Cleanup);
#ifdef SIGHUP
(void) signal(SIGHUP, Cleanup);
#endif
XSetScreenSaver(xparms.d, 8 * 3600, ssInterval, ssPreferBlanking,
ssAllowExposures);
if (drawToFakeServer) {
tileToQuery =
XCreatePixmap(xparms.d, DefaultRootWindow (xparms.d), 32, 32, 1);
}
xparms.foreground =
AllocateColor(xparms.d, foreground, BlackPixel(xparms.d, screen));
xparms.background =
AllocateColor(xparms.d, background, WhitePixel(xparms.d, screen));
xparms.ddbackground =
AllocateColor(xparms.d, ddbackground, WhitePixel(xparms.d, screen));
window_x = 2;
if (DisplayWidth(xparms.d, screen) < WIDTH + window_x + 1)
window_x = -1;
window_y = 2;
if (DisplayHeight(xparms.d, screen) < HEIGHT + window_y + 1)
window_y = -1;
xparms.w = CreatePerfWindow(&xparms, window_x, window_y, WIDTH, HEIGHT);
HSx = WIDTH-1;
if (window_x + 1 + WIDTH > DisplayWidth(xparms.d, screen))
HSx = DisplayWidth(xparms.d, screen) - (1 + window_x + 1);
HSy = HEIGHT-1;
if (window_y + 1 + HEIGHT > DisplayHeight(xparms.d, screen))
HSy = DisplayHeight(xparms.d, screen) - (1 + window_y + 1);
status = CreatePerfWindow(&xparms, window_x, HEIGHT+5, WIDTH, 20);
tgcv.foreground =
AllocateColor(xparms.d, "black", BlackPixel(xparms.d, screen));
tgcv.background =
AllocateColor(xparms.d, "white", WhitePixel(xparms.d, screen));
tgc = XCreateGC(xparms.d, status, GCForeground | GCBackground, &tgcv);
xparms.p = (Pixmap)0;
if (synchronous)
XSynchronize (xparms.d, True);
/* Get mouse pointer out of the way of the performance window. On
software cursor machines it will slow graphics performance. On
all current MIT-derived servers it will slow window
creation/configuration performance. */
XWarpPointer(xparms.d, None, status, 0, 0, 0, 0, WIDTH+32, 20+32);
/* Figure out how long to call HardwareSync, so we can adjust for that
in our total elapsed time */
(void) CalibrateTest(&xparms, &syncTest, 1, &syncTime);
printf("Sync time adjustment is %6.4f msecs.\n\n", syncTime/1000);
ForEachTest (i) {
int child;
char label[200];
if (doit[i] && (test[i].versions & xparms.version)) {
switch (test[i].testType) {
case NONROP:
/* Simplest...just run it once */
strcpy (label, LABELP(i));
ProcessTest(&xparms, &test[i], GXcopy, ~0L, label);
break;
case ROP:
/* Run it through all specified rops and planemasks */
for (rop = 0; rop < numRops; rop++) {
for (pm = 0; pm < numPlanemasks; pm++) {
if (planemasks[pm] == ~0) {
if (rops[rop] == GXcopy) {
sprintf (label, "%s", LABELP(i));
} else {
sprintf (label, "(%s) %s",
ropNames[rops[rop]].name,
LABELP(i));
}
} else {
sprintf (label, "(%s 0x%lx) %s",
ropNames[rops[rop]].name,
planemasks[pm],
LABELP(i));
}
ProcessTest(&xparms, &test[i], rops[rop],
planemasks[pm], label);
} /* for pm */
} /* for rop */
break;
case PLANEMASK:
/* Run it through all specified planemasks */
for (pm = 0; pm < numPlanemasks; pm++) {
if (planemasks[pm] == ~0) {
sprintf (label, "%s", LABELP(i));
} else {
sprintf (label, "(0x%lx) %s",
planemasks[pm],
LABELP(i));
}
ProcessTest(&xparms, &test[i], GXcopy,
planemasks[pm], label);
} /* for pm */
break;
case WINDOW:
/* Loop through number of children array */
for (child = 0; child != numSubWindows; child++) {
test[i].parms.objects = subWindows[child];
sprintf(label, "%s (%d kids)",
LABELP(i), test[i].parms.objects);
ProcessTest(&xparms, &test[i], GXcopy, ~0L, label);
}
break;
case COMP:
/* Loop through the composite operands */
for (pop = 0; pop < numPops; pop++) {
for (format = 0; format < numFormats; format++) {
if (formats[format] == PictStandardNative) {
if (pops[pop] == PictOpOver) {
sprintf (label, "%s", LABELP(i));
} else {
sprintf (label, "(%s) %s",
popNames[pops[pop]].name,
LABELP(i));
}
} else {
sprintf (label, "(%s %s) %s",
popNames[pops[pop]].name,
formatNames[formats[format]].name,
LABELP(i));
}
ProcessTest (&xparms, &test[i], pops[pop], formats[format], label);
}
}
break;
} /* switch */
} /* if doit */
} /* ForEachTest */
XFreeGC(xparms.d, tgc);
XDestroyWindow(xparms.d, xparms.w);
XFree(vinfolist);
if (drawToFakeServer)
XFreePixmap(xparms.d, tileToQuery);
/* Restore ScreenSaver to original state. */
XSetScreenSaver(xparms.d, ssTimeout, ssInterval, ssPreferBlanking,
ssAllowExposures);
XCloseDisplay(xparms.d);
free(saveargv);
free(doit);
exit(0);
}
static int
GetWords (int argi, int argc, char **argv, char **wordsp, int *nump)
{
int count;
if (argc <= argi)
usage();
count = 0;
while (argv[argi] && *(argv[argi]) != '-') {
*wordsp++ = argv[argi];
++argi;
count++;
}
*nump = count;
return count;
}
static long
atox (char *s)
{
long v, c = 0;
v = 0;
while (*s) {
if ('0' <= *s && *s <= '9')
c = *s - '0';
else if ('a' <= *s && *s <= 'f')
c = *s - 'a' + 10;
else if ('A' <= *s && *s <= 'F')
c = *s - 'A' + 10;
v = v * 16 + c;
s++;
}
return v;
}
static int
GetNumbers (int argi, int argc, char **argv, unsigned long *intsp, int *nump)
{
char *words[256];
int count;
int i;
int flip;
count = GetWords (argi, argc, argv, words, nump);
for (i = 0; i < count; i++) {
flip = 0;
if (!strncmp (words[i], "~", 1)) {
words[i]++;
flip = ~0;
}
if (!strncmp (words[i], "0x", 2))
intsp[i] = atox(words[i] + 2) ^ flip;
else
intsp[i] = atoi (words[i]) ^ flip;
}
return count;
}
static int
GetRops (int argi, int argc, char **argv, int *ropsp, int *nump)
{
char *words[256];
int count;
int i;
int rop;
count = GetWords (argi, argc, argv, words, nump);
for (i = 0; i < count; i++) {
if (!strncmp (words[i], "GX", 2))
words[i] += 2;
if (!strcmp (words[i], "all")) {
for (i = 0; i < NUM_ROPS; i++)
ropsp[i] = ropNames[i].rop;
*nump = NUM_ROPS;
break;
}
for (rop = 0; rop < NUM_ROPS; rop++) {
if (!strcmp (words[i], ropNames[rop].name)) {
ropsp[i] = ropNames[rop].rop;
break;
}
}
if (rop == NUM_ROPS) {
usage ();
fprintf (stderr, "unknown rop name %s\n", words[i]);
}
}
return count;
}
static int
GetPops (int argi, int argc, char **argv, int *popsp, int *nump)
{
char *words[256];
int count;
int i;
int pop;
count = GetWords (argi, argc, argv, words, nump);
for (i = 0; i < count; i++) {
if (!strncmp (words[i], "PictOp", 6))
words[i] += 6;
if (!strcmp (words[i], "all")) {
for (i = 0; i < NUM_POPS; i++)
popsp[i] = popNames[i].rop;
*nump = NUM_POPS;
break;
}
for (pop = 0; pop < NUM_POPS; pop++) {
if (!strcmp (words[i], popNames[pop].name)) {
popsp[i] = popNames[pop].rop;
break;
}
}
if (pop == NUM_POPS) {
usage ();
fprintf (stderr, "unknown picture op name %s\n", words[i]);
}
}
return count;
}
static int
GetFormats (int argi, int argc, char **argv, int *formatsp, int *nump)
{
char *words[256];
int count;
int i;
int format;
count = GetWords (argi, argc, argv, words, nump);
for (i = 0; i < count; i++) {
if (!strcmp (words[i], "all")) {
for (i = 0; i < NUM_FORMATS; i++)
formatsp[i] = formatNames[i].rop;
*nump = NUM_FORMATS;
break;
}
for (format = 0; format < NUM_FORMATS; format++) {
if (!strcmp (words[i], formatNames[format].name)) {
formatsp[i] = formatNames[format].rop;
break;
}
}
if (format == NUM_FORMATS) {
usage ();
fprintf (stderr, "unknown format name %s\n", words[i]);
}
}
return count;
}
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