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author AJR <ajrhacker@users.noreply.github.com>2016-03-26 01:17:01 -0400
committer AJR <ajrhacker@users.noreply.github.com>2016-03-26 01:17:01 -0400
commit96c6dd334432aa2ed8efd5f46ab60eb072b30c7c (patch)
tree0f2df9dd224d2d89255612775bfe33723fe27464 /src/emu/emuopts.cpp
parent37a32099cd8072362a3ab56929bb4dddc751794a (diff)
Allow software selected from UI to install slot defaults
Prevent clang warning about unused variable in BGFX target_manager (nw)
Diffstat (limited to 'src/emu/emuopts.cpp')
-rw-r--r--src/emu/emuopts.cpp63
1 files changed, 53 insertions, 10 deletions
diff --git a/src/emu/emuopts.cpp b/src/emu/emuopts.cpp
index 35a8fae6333..2da58c5e177 100644
--- a/src/emu/emuopts.cpp
+++ b/src/emu/emuopts.cpp
@@ -376,6 +376,9 @@ void emu_options::remove_device_options()
remove_entry(*curentry);
}
+ // take also care of ramsize options
+ set_default_value(OPTION_RAMSIZE, "");
+
// reset counters
m_slot_options = 0;
m_device_options = 0;
@@ -550,17 +553,57 @@ void emu_options::set_system_name(const char *name)
set_value(OPTION_SYSTEMNAME, name, OPTION_PRIORITY_CMDLINE, error);
assert(error.empty());
- // remove any existing device options and then add them afresh
+ // remove any existing device options
remove_device_options();
- while (add_slot_options()) { }
-
- // then add the options
- add_device_options();
- int num;
- do {
- num = options_count();
- update_slot_options();
- } while(num != options_count());
+ const game_driver *cursystem = system();
+ if (cursystem == nullptr)
+ return;
+
+ if (software_name())
+ {
+ std::string sw_load(software_name());
+ std::string sw_list, sw_name, sw_part, sw_instance, option_errors, error_string;
+ int left = sw_load.find_first_of(':');
+ int middle = sw_load.find_first_of(':', left + 1);
+ int right = sw_load.find_last_of(':');
+
+ sw_list = sw_load.substr(0, left - 1);
+ sw_name = sw_load.substr(left + 1, middle - left - 1);
+ sw_part = sw_load.substr(middle + 1, right - middle - 1);
+ sw_instance = sw_load.substr(right + 1);
+ sw_load.assign(sw_load.substr(0, right));
+
+ // look up the software part
+ machine_config config(*cursystem, *this);
+ software_list_device *swlist = software_list_device::find_by_name(config, sw_list.c_str());
+ software_info *swinfo = swlist->find(sw_name.c_str());
+ software_part *swpart = swinfo->find_part(sw_part.c_str());
+
+ // then add the options
+ while (add_slot_options(swpart)) { }
+ add_device_options();
+
+ set_value(OPTION_SOFTWARENAME, sw_name.c_str(), OPTION_PRIORITY_CMDLINE, error_string);
+ if (exists(sw_instance.c_str()))
+ set_value(sw_instance.c_str(), sw_load.c_str(), OPTION_PRIORITY_SUBCMD, error_string);
+
+ int num;
+ do {
+ num = options_count();
+ update_slot_options(swpart);
+ } while(num != options_count());
+ }
+ else
+ {
+ // add the options afresh
+ while (add_slot_options()) { }
+ add_device_options();
+ int num;
+ do {
+ num = options_count();
+ update_slot_options();
+ } while(num != options_count());
+ }
}
}