Upgrade to version 1.1.1

    01/12/2001
    There was a bug on XRally 1.1, that made the game use lots of
    CPU.  If you were having this problem, just download this patch
    and apply it to the source.

1 files changed, 146 insertions, 0 deletions

diff --git a/games/xrally/files/patch-xrally-1.1.1 b/games/xrally/files/patch-xrally-1.1.1
new file mode 100644
index 000000000000..c313fd2e70f0
--- /dev/null
+++ b/games/xrally/files/patch-xrally-1.1.1
@@ -0,0 +1,146 @@
+--- menu.c	2001/01/01 18:49:16	1.22 XRALLY_1_1
++++ menu.c	2001/01/11 15:28:03	1.23 HEAD
+@@ -5,7 +5,7 @@
+     copyright            : (C) 2000 by Perdig
+     email                : perdig@linuxbr.com.br
+
+-    $Id: menu.c,v 1.22 2001/01/01 18:49:16 perdig Exp $
++    $Id: menu.c,v 1.23 2001/01/11 15:28:03 perdig Exp $
+  ***************************************************************************/
+
+ /***************************************************************************
+@@ -25,7 +25,9 @@
+ #include "level.h"
+ #include "score.h"
+ #include "dirent.h"
++#ifdef USE_SOUND
+ #include "sound.h"
++#endif
+ #include "limits.h"
+ #include <stdio.h>
+ #include <string.h>
+--- graphics.c	2000/12/07 12:44:10	1.15 XRALLY_1_1
++++ graphics.c	2001/01/11 15:28:03	1.16 HEAD
+@@ -5,7 +5,7 @@
+     copyright            : (C) 2000 by Perdig
+     email                : perdig@linuxbr.com.br
+
+-    $Id: graphics.c,v 1.15 2000/12/07 12:44:10 perdig Exp $
++    $Id: graphics.c,v 1.16 2001/01/11 15:28:03 perdig Exp $
+  ***************************************************************************/
+
+ /***************************************************************************
+@@ -18,12 +18,13 @@
+  ***************************************************************************/
+ #include "graphics.h"
+ #include "global.h"
++#include <unistd.h>
+ #include <sys/time.h>
+
+ // Internal functions
+
+ static char ** _split_text(const char *_txt);
+-static int _check_event(XEvent *xev);
++static int _check_event(XEvent *xev, int blocking);
+ long time_diff(struct timeval *rt);
+
+ // Basic X11 variables
+@@ -401,10 +402,15 @@
+ 	return double_buffer;
+ }
+
+-static int _check_event(XEvent *xev) {
++static int _check_event(XEvent *xev, int blocking) {
+ 	XEvent *last = NULL;
++  int a = 0;
+
+-	while (XCheckMaskEvent(dpy, KeyPressMask | ExposureMask, xev)) {
++	do {
++    if (blocking)
++      XWindowEvent(dpy, win, KeyPressMask | ExposureMask, xev);
++    else
++      a = XCheckMaskEvent(dpy, KeyPressMask | ExposureMask, xev);
+ 		switch (xev->type) {
+ 			case KeyPress:
+ 				last = xev;
+@@ -417,7 +423,7 @@
+ 			default:
+ 				break;
+ 		}
+-	}
++	} while ((blocking && !last) || (!blocking && a));
+ 	// No events
+ 	xev = last;
+ 	return (last) ? true : false;
+@@ -426,32 +432,35 @@
+
+ KeySym check_key() {
+ 	XEvent xev;
+-	if (_check_event(&xev) && xev.type == KeyPress)
++	if (_check_event(&xev, 0) && xev.type == KeyPress)
+ 		return XLookupKeysym(&xev.xkey, 0);
+ 	// No events
+ 	return XK_VoidSymbol;
+ }
+
+ KeySym wait_key() {
+-	KeySym key = XK_VoidSymbol;
+-	while (key == XK_VoidSymbol) {
+-		key = check_key();
+-	}
+-	return key;
++  XEvent xev;
++  _check_event(&xev, 1);
++  return XLookupKeysym(&xev.xkey, 0);
+ }
+
+ void wait_time(long time_wait) {
+-	struct timeval it;
++	struct timeval it, tmp;
+ 	XEvent xev;
+ 	gettimeofday(&it, NULL);
+-	while (time_diff(&it) < time_wait)
+-		_check_event(&xev);
++	while (time_diff(&it) < time_wait) {
++    /* Reduce system load, sleeping for a while */
++    tmp.tv_sec = 0;
++    tmp.tv_usec = 1000;
++    select(0, NULL, NULL, NULL, &tmp);
++		_check_event(&xev, 0);
++  }
+ }
+
+ KeySym wait_char(char *str) {
+ 	KeySym key = XK_VoidSymbol;
+ 	XEvent xev;
+-	while (!_check_event(&xev) || xev.type != KeyPress);
++	_check_event(&xev, 1);
+ 	XLookupString(&xev.xkey, str, 3, &key,  NULL);
+ 	return key;
+ }
+--- global.h	2001/01/01 18:49:16	1.9 XRALLY_1_1
++++ global.h	2001/01/11 15:28:03	1.10
+@@ -5,7 +5,7 @@
+     copyright            : (C) 2000 by Perdig
+     email                : perdig@linuxbr.com.br
+
+-    $Id: global.h,v 1.9 2001/01/01 18:49:16 perdig Exp $
++    $Id: global.h,v 1.10 2001/01/11 15:28:03 perdig Exp $
+  ***************************************************************************/
+
+ /***************************************************************************
+@@ -212,5 +212,14 @@
+
+
+ #define PLAYABLE
++
++#ifndef USE_SOUND
++#define sound_switch()
++#define sound_stop()
++#define sound_volume(a)
++#define sound_start()
++#define sound_select(a)
++#define sound_load(a)
++#endif
+
+ #endif