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(nw) Removed duplicates from list of approximate software matches.

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This commit is contained in:
Robbbert 2017-05-21 23:22:19 +10:00
parent 3ad2d8f34f
commit 3b3ef88bfe
1 changed files with 22 additions and 11 deletions
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11
src/emu/softlist_dev.cpp
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@ -155,6 +155,16 @@ void software_list_device::find_approx_matches(const std::string &name, int matc
int shortpenalty = driver_list::penalty_compare(name.c_str(), swinfo.shortname().c_str());
int curpenalty = std::min(longpenalty, shortpenalty);
// make sure it isn't already in the table
bool skip = false;
for (int matchnum = 0; matchnum < matches; matchnum++)
{
if ((penalty[matchnum] == curpenalty) && (swinfo.longname() == list[matchnum]->longname()) && (swinfo.shortname() == list[matchnum]->shortname()))
skip = true;
}
if (!skip)
{
// insert into the sorted table of matches
for (int matchnum = matches - 1; matchnum >= 0; matchnum--)
{
@ -174,6 +184,7 @@ void software_list_device::find_approx_matches(const std::string &name, int matc
}
}
}
}
}