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PARALLACTION: parse command lists for kNoneType zones, even if defined after TYPE markers. This fixes bug #3131769.

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svn-id: r54879
This commit is contained in:
Nicola Mettifogo 2010-12-12 07:17:13 +00:00
parent 6e5b3ca588
commit c4e4f7dc86
2 changed files with 20 additions and 1 deletions
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1
engines/parallaction/parser.h
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@ -179,6 +179,7 @@ public:
virtual void parseMergeData(ZonePtr z);
virtual void parseHearData(ZonePtr z);
virtual void parseSpeakData(ZonePtr z);
virtual void parseNoneData(ZonePtr z);
protected:
Common::String parseComment();
Common::String parseDialogueString();

20
engines/parallaction/parser_ns.cpp
View File

@ -1412,6 +1412,24 @@ void LocationParser_ns::parseSpeakData(ZonePtr z) {
}
}
void LocationParser_ns::parseNoneData(ZonePtr z) {
// "None" zones should have no content, but some
// inconsistently define their command list after
// the TYPE marker. This routine catches these
// command lists that would be lost otherwise.
if (!scumm_stricmp(_tokens[0], "commands")) {
parseCommands(z->_commands);
ctxt.endcommands = false;
do {
_script->readLineToken(true);
_parser->parseStatement();
} while (!ctxt.endcommands);
// no need to parse one more line here, as
// it is done by the caller
}
}
typedef void (LocationParser_ns::*ZoneTypeParser)(ZonePtr);
static ZoneTypeParser parsers[] = {
0, // no type
@ -1423,7 +1441,7 @@ static ZoneTypeParser parsers[] = {
&LocationParser_ns::parseHearData,
0, // feel
&LocationParser_ns::parseSpeakData,
0, // none
&LocationParser_ns::parseNoneData,
0, // trap
0, // you
0 // command