Extended advancedDetector with depth parameter.

Now AD can search nested directories. By default it is turned off,
but there is new parameter to ADParameters struct. Usually value
of 2 is good enough for all purposes.

svn-id: r49653

1 files changed, 3 insertions, 1 deletions

diff --git a/engines/groovie/detection.cpp b/engines/groovie/detection.cpp
index ec401e7d24..1f7156b2fc 100644
--- a/engines/groovie/detection.cpp
+++ b/engines/groovie/detection.cpp
@@ -176,7 +176,9 @@ static const ADParams detectionParams = {
 	// Flags
 	kADFlagUseExtraAsHint,
 	// Additional GUI options (for every game}
-	Common::GUIO_NOSUBTITLES | Common::GUIO_NOSFX
+	Common::GUIO_NOSUBTITLES | Common::GUIO_NOSFX,
+	// Maximum directory depth
+	1
 };