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Stop DLevelScript from recursively Serializing

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This commit is contained in:
Edward Richardson 2014-11-09 21:06:50 +13:00
parent c28c0b8f0b
commit e3640b5bf5
2 changed files with 50 additions and 3 deletions
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51
src/p_acs.cpp
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@ -2881,9 +2881,55 @@ DACSThinker::~DACSThinker ()
void DACSThinker::Serialize (FArchive &arc)
{
int scriptnum;
int scriptcount = 0;
Super::Serialize (arc);
arc << Scripts << LastScript;
if (SaveVersion < 4515)
arc << Scripts << LastScript;
else
{
if (arc.IsStoring())
{
DLevelScript *script;
script = Scripts;
while (true)
{
scriptcount++;
// We want to store this list backwards, so we can't loose the last pointer
if (script->next == NULL)
break;
script = script->next;
}
arc << scriptcount;
while (script)
{
arc << script;
script = script->prev;
}
}
else
{
// We are running through this list backwards, so the next entry is the last processed
DLevelScript *next = NULL;
arc << scriptcount;
for (int i = 0; i < scriptcount; i++)
{
arc << Scripts;
Scripts->next = next;
Scripts->prev = NULL;
if (next != NULL)
next->prev = Scripts;
next = Scripts;
if (i == 0)
LastScript = Scripts;
}
}
}
if (arc.IsStoring ())
{
ScriptMap::Iterator it(RunningScripts);
@ -2969,7 +3015,8 @@ void DLevelScript::Serialize (FArchive &arc)
DWORD i;
Super::Serialize (arc);
arc << next << prev;
if (SaveVersion < 4515)
arc << next << prev;
P_SerializeACSScriptNumber(arc, script, false);

2
src/version.h
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@ -76,7 +76,7 @@ const char *GetVersionString();
// Use 4500 as the base git save version, since it's higher than the
// SVN revision ever got.
#define SAVEVER 4514
#define SAVEVER 4515
#define SAVEVERSTRINGIFY2(x) #x
#define SAVEVERSTRINGIFY(x) SAVEVERSTRINGIFY2(x)