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author Vas Crabb <vas@vastheman.com>2019-03-26 11:13:37 +1100
committer Vas Crabb <vas@vastheman.com>2019-03-26 11:13:37 +1100
commit97b67170277437131adf6ed4d60139c172529e4f (patch)
tree7a5cbf608f191075f1612b1af15832c206a3fe2d /src/emu/softlist_dev.cpp
parentb380514764cf857469bae61c11143a19f79a74c5 (diff)
(nw) Clean up the mess on master
This effectively reverts b380514764cf857469bae61c11143a19f79a74c5 and c24473ddff715ecec2e258a6eb38960cf8c8e98e, restoring the state at 598cd5227223c3b04ca31f0dbc1981256d9ea3ff. Before pushing, please check that what you're about to push is sane. Check your local commit log and ensure there isn't anything out-of-place before pushing to mainline. When things like this happen, it wastes everyone's time. I really don't need this in a week when real work™ is busting my balls and I'm behind where I want to be with preparing for MAME release.
Diffstat (limited to 'src/emu/softlist_dev.cpp')
-rw-r--r--src/emu/softlist_dev.cpp35
1 files changed, 17 insertions, 18 deletions
diff --git a/src/emu/softlist_dev.cpp b/src/emu/softlist_dev.cpp
index 21dfb45ba09..831fc3f6734 100644
--- a/src/emu/softlist_dev.cpp
+++ b/src/emu/softlist_dev.cpp
@@ -113,14 +113,15 @@ void software_list_device::find_approx_matches(const std::string &name, int matc
return;
// initialize everyone's states
- std::vector<int> penalty(matches);
+ std::vector<double> penalty(matches);
for (int matchnum = 0; matchnum < matches; matchnum++)
{
- penalty[matchnum] = 9999;
+ penalty[matchnum] = 2.0;
list[matchnum] = nullptr;
}
// iterate over our info (will cause a parse if needed)
+ std::u32string const search(ustr_from_utf8(normalize_unicode(name, unicode_normalization_form::D, true)));
for (const software_info &swinfo : get_info())
{
for (const software_part &swpart : swinfo.parts())
@@ -128,13 +129,13 @@ void software_list_device::find_approx_matches(const std::string &name, int matc
if ((interface == nullptr || swpart.matches_interface(interface)) && is_compatible(swpart) == SOFTWARE_IS_COMPATIBLE)
{
// pick the best match between driver name and description
- int longpenalty = driver_list::penalty_compare(name.c_str(), swinfo.longname().c_str());
- int shortpenalty = driver_list::penalty_compare(name.c_str(), swinfo.shortname().c_str());
- int curpenalty = std::min(longpenalty, shortpenalty);
+ double const longpenalty = util::edit_distance(search, ustr_from_utf8(normalize_unicode(swinfo.longname(), unicode_normalization_form::D, true)));
+ double const shortpenalty = util::edit_distance(search, ustr_from_utf8(normalize_unicode(swinfo.shortname(), unicode_normalization_form::D, true)));
+ double const curpenalty = (std::min)(longpenalty, shortpenalty);
// make sure it isn't already in the table
bool skip = false;
- for (int matchnum = 0; matchnum < matches; matchnum++)
+ for (int matchnum = 0; !skip && (matchnum < matches) && list[matchnum]; matchnum++)
{
if ((penalty[matchnum] == curpenalty) && (swinfo.longname() == list[matchnum]->longname()) && (swinfo.shortname() == list[matchnum]->shortname()))
skip = true;
@@ -254,18 +255,16 @@ const software_info *software_list_device::find(const std::string &look_for)
// find a match (will cause a parse if needed when calling get_info)
const auto &info_list = get_info();
auto iter = std::find_if(
- info_list.begin(),
- info_list.end(),
- [&](const software_info &info)
- {
- const char *shortname = info.shortname().c_str();
- return (iswild && core_strwildcmp(look_for.c_str(), shortname) == 0)
- || core_stricmp(look_for.c_str(), shortname) == 0;
- });
-
- return iter != info_list.end()
- ? &*iter
- : nullptr;
+ info_list.begin(),
+ info_list.end(),
+ [&look_for, iswild] (const software_info &info)
+ {
+ const char *shortname = info.shortname().c_str();
+ return (iswild && core_strwildcmp(look_for.c_str(), shortname) == 0)
+ || core_stricmp(look_for.c_str(), shortname) == 0;
+ });
+
+ return iter != info_list.end() ? &*iter : nullptr;
}