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minor trailstate fixes

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1064 fc73d0e0-1445-4013-8a0c-d673dee63da5
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TimeServ 2005-05-30 11:05:44 +00:00
parent 997fa0d532
commit 90725afe20
2 changed files with 7 additions and 5 deletions
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9
engine/client/r_part.c
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@ -2315,7 +2315,7 @@ void CLQ2_RailTrail (vec3_t start, vec3_t end)
} }
// Trailstate functions // Trailstate functions
void P_CleanTrailstate(trailstate_t *ts) static void P_CleanTrailstate(trailstate_t *ts)
{ {
// clear LASTSEG flag from lastbeam so it can be reused // clear LASTSEG flag from lastbeam so it can be reused
if (ts->lastbeam) if (ts->lastbeam)
@ -2336,7 +2336,8 @@ void P_DelinkTrailstate(trailstate_t **tsk)
if (*tsk == NULL) if (*tsk == NULL)
return; // not linked to a trailstate return; // not linked to a trailstate
ts = *tsk; ts = *tsk; // store old pointer
*tsk = NULL; // clear pointer
if (ts->key != tsk) if (ts->key != tsk)
return; // prevent overwrite return; // prevent overwrite
@ -2351,11 +2352,9 @@ void P_DelinkTrailstate(trailstate_t **tsk)
P_CleanTrailstate(assoc); P_CleanTrailstate(assoc);
assoc = ts; assoc = ts;
} }
*tsk = NULL; // erase pointer
} }
trailstate_t *P_NewTrailstate(trailstate_t **key) static trailstate_t *P_NewTrailstate(trailstate_t **key)
{ {
trailstate_t *ts; trailstate_t *ts;

3
engine/common/particles.h
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@ -172,4 +172,7 @@ int P_RunParticleEffectTypeString (vec3_t org, vec3_t dir, float count, char *na
void P_EmitSkyEffectTris(struct model_s *mod, struct msurface_s *fa); void P_EmitSkyEffectTris(struct model_s *mod, struct msurface_s *fa);
// trailstate functions
void P_DelinkTrailstate(trailstate_t **tsk);
#endif #endif