allow time-based traileffectnum effects by passing frametime as count to

the particle effect, this means that a trail effect can use count rather
than trailspacing for a time-based effect

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11539 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/cl_main.c b/cl_main.c
index 9566174a528ea96a81d8cd5fe84e82023b768d13..cb03ffab1d8154ec72a966686125934eb6d30008 100644 (file)
--- a/cl_main.c
+++ b/cl_main.c
@@ -1259,7 +1259,8 @@ static void CL_UpdateNetworkEntityTrail(entity_t *e)
                if (len > 0)
                        len = 1.0f / len;
                VectorScale(vel, len, vel);
-               CL_ParticleTrail(trailtype, 1, e->persistent.trail_origin, origin, vel, vel, e, e->state_current.glowcolor, false, true, NULL, NULL);
+               // pass time as count so that trails that are time based (such as an emitter) will emit properly as long as they don't use trailspacing
+               CL_ParticleTrail(trailtype, bound(0, cl.time - cl.oldtime, 0.1), e->persistent.trail_origin, origin, vel, vel, e, e->state_current.glowcolor, false, true, NULL, NULL);
        }
        // now that the entity has survived one trail update it is allowed to
        // leave a real trail on later frames