Recognize BB x-prefixed crossplay rooms

This commit is contained in:
2026-05-25 18:37:30 -04:00
parent fa543b842e
commit bf52bfb291
+15 -3
View File
@@ -4941,8 +4941,20 @@ static uint16_t safe_default_compatibility_group_for_version(Version v) {
return groups.at(static_cast<size_t>(v));
}
static bool game_name_enables_full_crossplay(const string& name) {
return !name.empty() && ((name[0] == 'x') || (name[0] == 'X'));
static bool game_name_enables_full_crossplay(const string& name, Version creator_version) {
if (!name.empty() && ((name[0] == 'x') || (name[0] == 'X'))) {
return true;
}
// BB room names appear here with an 8-space + "E" prefix before the user-visible room name.
// Example: a BB room entered as "x asdf" is decoded here as " Ex asdf".
if ((creator_version == Version::BB_V4) &&
(name.size() >= 10) &&
(name.compare(0, 9, " E") == 0)) {
return (name[9] == 'x') || (name[9] == 'X');
}
return false;
}
shared_ptr<Lobby> create_game_generic(
@@ -4985,7 +4997,7 @@ shared_ptr<Lobby> create_game_generic(
game->episode = episode;
game->mode = mode;
game->difficulty = difficulty;
bool full_crossplay_enabled = game_name_enables_full_crossplay(name);
bool full_crossplay_enabled = game_name_enables_full_crossplay(name, creator_c->version());
if (full_crossplay_enabled) {
game->allowed_versions = s->compatibility_groups.at(static_cast<size_t>(creator_c->version()));
} else {