- 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/sword2/sword2.cpp b/engines/sword2/sword2.cpp
index bcc1e36e86..56ae60b7ff 100644
--- a/engines/sword2/sword2.cpp
+++ b/engines/sword2/sword2.cpp
@@ -63,7 +63,7 @@ static const Sword2GameSettings sword2_settings[] = {
 	{NULL, NULL, 0, NULL}
 };
 
-GameList Engine_SWORD2_gameList() {
+GameList Engine_SWORD2_gameIDList() {
 	const Sword2GameSettings *g = sword2_settings;
 	GameList games;
 	while (g->gameid) {
@@ -73,6 +73,16 @@ GameList Engine_SWORD2_gameList() {
 	return games;
 }
 
+GameSettings Engine_SWORD2_findGameID(const char *gameid) {
+	const Sword2GameSettings *g = sword2_settings;
+	while (g->gameid) {
+		if (0 == strcmp(gameid, g->gameid))
+			break;
+		g++;
+	}
+	return toGameSettings(*g);
+}
+
 DetectedGameList Engine_SWORD2_detectGames(const FSList &fslist) {
 	DetectedGameList detectedGames;
 	const Sword2GameSettings *g;