- renamed PLUGIN_getSupportedGames to PLUGIN_gameIDList for consistency

- renamed Engine_XXX_gameList to Engine_XXX_gameList for consistency
- added new Engine_XXX_findGameID / PLUGIN_findGameID function
- updated plugins code to take advantage of the new plugin API, to support
  obsolete gameids w/o showing them to the user

svn-id: r20752

1 files changed, 11 insertions, 1 deletions

diff --git a/engines/saga/saga.cpp b/engines/saga/saga.cpp
index 45c12f616d..4222b93b08 100644
--- a/engines/saga/saga.cpp
+++ b/engines/saga/saga.cpp
@@ -62,7 +62,7 @@ static const GameSettings saga_games[] = {
 	{0, 0}
 };
 
-GameList Engine_SAGA_gameList() {
+GameList Engine_SAGA_gameIDList() {
 	GameList games;
 	const GameSettings *g = saga_games;
 
@@ -74,6 +74,16 @@ GameList Engine_SAGA_gameList() {
 	return games;
 }
 
+GameSettings Engine_SAGA_findGameID(const char *gameid) {
+	const GameSettings *g = saga_games;
+	while (g->gameid) {
+		if (0 == strcmp(gameid, g->gameid))
+			break;
+		g++;
+	}
+	return *g;
+}
+
 DetectedGameList Engine_SAGA_detectGames(const FSList &fslist) {
 	return Saga::GAME_ProbeGame(fslist);
 }