[cli/core/utils] Re-enable SDL for Mac platform

Currently, this only affects Fortnite and UE.

legendary/cli.py

@@ -787,13 +787,9 @@ class LegendaryCLI:
         elif config_disable_sdl or args.disable_sdl:
             sdl_enabled = False
 
-        # Disable SDL for non-Windows (for now, as no Mac SDL files are available right now)
-        if args.platform not in ('Win32', 'Windows'):
-            sdl_enabled = False
-
         if sdl_enabled and ((sdl_name := get_sdl_appname(game.app_name)) is not None):
             if not self.core.is_installed(game.app_name) or config_tags is None or args.reset_sdl:
-                sdl_data = self.core.get_sdl_data(sdl_name)
+                sdl_data = self.core.get_sdl_data(sdl_name, platform=args.platform)
                 if sdl_data:
                     if args.skip_sdl:
                         args.install_tag = ['']

legendary/core.py

@@ -287,7 +287,10 @@ class LegendaryCore:
     def get_update_info(self):
         return self.lgd.get_cached_version()['data'].get('release_info')
 
-    def get_sdl_data(self, app_name):
+    def get_sdl_data(self, app_name, platform='Windows'):
+        if platform not in ('Win32', 'Windows'):
+            app_name = f'{app_name}_{platform}'
+
         if app_name not in sdl_games:
             return None
         # load hardcoded data as fallback

legendary/utils/selective_dl.py

@@ -33,6 +33,9 @@ games = {
 
 def get_sdl_appname(app_name):
     for k in games.keys():
+        if k.endswith('_Mac'):
+            continue
+        
         if app_name.startswith(k):
             return k
     return None