From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sun, 2 May 2010 14:09:34 +0000 (+0000)
Subject: attempted fix for teleports
X-Git-Tag: xonotic-v0.1.0preview~230^2~320
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=45329bdb67e6117291abc09cbedeb64bf1a06238;p=xonotic%2Fdarkplaces.git

attempted fix for teleports

From: Rudolf Polzer <divverent@alientrap.org>

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10157 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/view.c b/view.c
index 28f19b6f..13ac722e 100644
--- a/view.c
+++ b/view.c
@@ -595,7 +595,16 @@ void V_CalcRefdef (void)
 
 					// 1. if we teleported, clear the frametime... the lowpass will recover the previous value then
 					if(!ent->persistent.trail_allowed) // FIXME improve this check
+					{
+						// try to fix the first highpass; result is NOT
+						// perfect! TODO find a better fix
+						VectorCopy(cl.viewangles, cl.gunangles_highpass);
+						VectorCopy(cl.movement_origin, cl.gunorg_highpass);
+						// prevent further CHANGES caused by the high/lowpasses
+						// - a highpass will return the diff, a lowpass will
+						// return the saved value; note: the first diff will be 0!
 						frametime = 0;
+					}
 
 					// 2. for the gun origin, only keep the high frequency (non-DC) parts, which is "somewhat like velocity"
 					highpass3_limited(cl.movement_origin, frametime*cl_followmodel_side_highpass1.value, cl_followmodel_side_limit.value, frametime*cl_followmodel_side_highpass1.value, cl_followmodel_side_limit.value, frametime*cl_followmodel_up_highpass1.value, cl_followmodel_up_limit.value, cl.gunorg_highpass, gunorg);