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- moved a bit more script parsing functionality into the backend and tried it out on the 'skybox' command.

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This commit is contained in:
Christoph Oelckers 2021-04-07 21:59:47 +02:00
parent 4d29cd2df2
commit cecd34efc7
4 changed files with 111 additions and 61 deletions
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36
source/common/engine/sc_man.cpp
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@ -1287,6 +1287,42 @@ void FScanner::AddSymbol(const char* name, double value)
symbols.Insert(name, sym);
}
//==========================================================================
//
//
//
//==========================================================================
int FScanner::StartBraces(FScanner::SavedPos* braceend)
{
if (CheckString("{"))
{
auto here = SavePos();
SkipToEndOfBlock();
*braceend = SavePos();
RestorePos(here);
return 0;
}
else
{
ScriptError("'{' expected");
return -1;
}
}
//==========================================================================
//
//
//
//==========================================================================
bool FScanner::FoundEndBrace(FScanner::SavedPos& braceend)
{
auto here = SavePos();
return here.SavedScriptPtr >= braceend.SavedScriptPtr;
}
//==========================================================================
//
// a class that remembers a parser position