(iOS) Various:

Re-add default config generation code, if a config file didn't exist it would not be possible to change settings while running.
   Sort emulator core list.
   Add .info files for more emulators.

ios/RetroArch/RetroArch_iOS.m

@@ -114,6 +114,8 @@
 - (void)runGame:(NSString*)path
 {
    assert(self.moduleInfo);
+   
+   [RASettingsList refreshConfigFile];
 
    const char* const sd = [[RetroArch_iOS get].system_directory UTF8String];
    const char* const cf = (ra_ios_is_file(self.moduleInfo.configPath)) ? [self.moduleInfo.configPath UTF8String] : 0;

ios/RetroArch/browser/RAModuleList.m

@@ -60,7 +60,18 @@
       else
          [_other addObject:module];
    }
-  
+
+   // Sort
+   [_supported sortUsingComparator:^(RAModuleInfo* left, RAModuleInfo* right)
+   {
+      return [left.displayName caseInsensitiveCompare:right.displayName];
+   }];
+
+   [_other sortUsingComparator:^(RAModuleInfo* left, RAModuleInfo* right)
+   {
+      return [left.displayName caseInsensitiveCompare:right.displayName];
+   }];
+
    [self setTitle:[_game lastPathComponent]];
    return self;
 }

ios/RetroArch/settings/RASettingsList.m

@@ -105,6 +105,11 @@ static RASettingData* custom_action(NSString* action)
 }
 
 @implementation RASettingsList
++ (void)refreshConfigFile
+{
+   (void)[[RASettingsList alloc] init];
+}
+
 - (id)init
 {
    RAConfig* config = [[RAConfig alloc] initWithPath:[RetroArch_iOS get].moduleInfo.configPath];
@@ -123,9 +128,9 @@ static RASettingData* custom_action(NSString* action)
       [NSArray arrayWithObjects:@"Video",
          boolean_setting(config, @"video_smooth", @"Smooth Video", @"true"),
          boolean_setting(config, @"video_crop_overscan", @"Crop Overscan", @"true"),
-         subpath_setting(config, @"video_bsnes_shader", @"Shader", @"", shader_path, @"shader"),
-         aspect_setting(config, @"Aspect Ratio"),
          boolean_setting(config, @"video_scale_integer", @"Integer Scaling", @"false"),
+         aspect_setting(config, @"Aspect Ratio"),
+         subpath_setting(config, @"video_bsnes_shader", @"Shader", @"", shader_path, @"shader"),
          nil],
 
       [NSArray arrayWithObjects:@"Audio",
@@ -191,6 +196,7 @@ static RASettingData* custom_action(NSString* action)
 - (void)dealloc
 {
    RAConfig* config = [[RAConfig alloc] initWithPath:[RetroArch_iOS get].moduleInfo.configPath];
+   [config putStringNamed:@"system_directory" value:[RetroArch_iOS get].system_directory];
    [self writeSettings:nil toConfig:config];
    [config writeToFile:[RetroArch_iOS get].moduleInfo.configPath];
    [[RetroArch_iOS get] refreshConfig];

ios/RetroArch/settings/RASettingsSubList.m

@@ -162,6 +162,7 @@ static const char* const SETTINGID = "SETTING";
       {
          cell = [self.tableView dequeueReusableCellWithIdentifier:@"enumeration"];
          cell = cell ? cell : [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:@"enumeration"];
+         cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
       }
       break;
       

ios/RetroArch/settings/settings.h

@@ -48,4 +48,5 @@ enum SettingTypes
 @end
 
 @interface RASettingsList : RASettingsSubList
++ (void)refreshConfigFile;
 @end

ios/modules/mednafen_ngp_libretro.info

@@ -0,0 +1,6 @@
+display_name = "Neo Geo Pocket (Color)"
+supported_extensions = "ngp|ngc"
+emuname = "Mednafen Neopop"
+manufacturer = "SNK"
+systemname = "Neo Geo Pocket (Color)"
+

ios/modules/mednafen_pce_fast_libretro.info

@@ -0,0 +1,6 @@
+display_name = "PC Engine/TurboGrafx-16"
+supported_extensions = "pce|sgx|cue"
+emuname = "Mednafen PCE Fast"
+manufacturer = "NEC"
+systemname = "PC Engine/TurboGrafx-16"
+

ios/modules/mednafen_psx_libretro.info

@@ -0,0 +1,6 @@
+display_name = "PlayStation"
+supported_extensions = "cue|toc"
+emuname = "Mednafen PSX"
+manufacturer = "Sony"
+systemname = "PlayStation"
+

ios/modules/mednafen_vb_libretro.info

@@ -0,0 +1,6 @@
+display_name = "Virtual Boy"
+supported_extensions = "vb|vboy|bin"
+emuname = "Mednafen VB"
+manufacturer = "Nintendo"
+systemname = "Virtual Boy"
+

ios/modules/mednafen_wswan_libretro.info

@@ -0,0 +1,6 @@
+display_name = "WonderSwan (Color)"
+supported_extensions = "ws|wsc"
+emuname = "Mednafen WonderSwan"
+manufacturer = "Bandai"
+systemname = "WonderSwan (Color)"
+