From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 17 Nov 2004 15:42:39 +0000 (+0000)
Subject: made dedicated servers hog a whole lot less CPU time
X-Git-Tag: xonotic-v0.1.0preview~5370
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=5e20bfd1146312b43ea9cad50e4cc47c3900c3f7

made dedicated servers hog a whole lot less CPU time


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4765 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/host.c b/host.c
index 194ba39f..94d097f8 100644
--- a/host.c
+++ b/host.c
@@ -598,8 +598,13 @@ qboolean Host_FilterTime (double time)
 	if (timeleft > 0)
 	{
 		// don't totally hog the CPU
-		if (timeleft >= 0.03)
-			Sys_Sleep((int)(timeleft * 1000) - 10);
+		int msleft = (int)(timeleft * 1000);
+		// if not dedicated, try to hit exactly a steady framerate by by not
+		// sleeping the full amount
+		if (cls.state != ca_dedicated)
+			msleft -= 1;
+		if (msleft > 0)
+			Sys_Sleep(msleft);
 		return false;
 	}