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- Fixed: Pointer substitution changed the pointers for the thinker ring list
resulting in a freeze. SVN r802 (trunk)
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3 changed files with 17 additions and 1 deletions
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@ -1,3 +1,7 @@
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March 13, 2008 (Changes by Graf Zahl)
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- Fixed: Pointer substitution changed the pointers for the thinker ring list
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resulting in a freeze.
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March 12, 2008
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- Fixed: DACSThinker::ActiveThinker was missing a read barrier.
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- Loading a save game now initiates a collection.
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@ -435,6 +435,17 @@ void DThinker::Tick ()
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{
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}
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void DThinker::PointerSubstitution(DObject *old, DObject *notOld)
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{
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// Pointer substitution must not, under any circumstances, change
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// the linked thinker list or the game will freeze badly.
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DThinker *next = NextThinker;
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DThinker *prev = PrevThinker;
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Super::PointerSubstitution(old, notOld);
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NextThinker = next;
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PrevThinker = prev;
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}
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FThinkerIterator::FThinkerIterator (const PClass *type, int statnum)
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{
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if ((unsigned)statnum > MAX_STATNUM)
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@ -69,7 +69,8 @@ public:
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virtual ~DThinker ();
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virtual void Tick ();
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virtual void PostBeginPlay (); // Called just before the first tick
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void PointerSubstitution(DObject *old, DObject *notOld);
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void ChangeStatNum (int statnum);
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static void RunThinkers ();
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