Using latest love-android branch (9a508a54700d)

jni/love/src/modules/sound/lullaby/ModPlugDecoder.h

@@ -29,8 +29,12 @@
 #include "common/Data.h"
 #include "Decoder.h"
 
-// SDL_sound
+// libmodplug
+#ifdef LOVE_ANDROID
 #include <modplug.h>
+#else
+#include <libmodplug/modplug.h>
+#endif
 
 namespace love
 {

jni/love/src/modules/sound/lullaby/VorbisDecoder.cpp

@@ -106,10 +106,12 @@ static int vorbisSeek(void *datasource	/* ptr to the data that the vorbis files
 		vorbisData->dataRead += (int)actualOffset;
 		break;
 	case SEEK_END: // Seek from the end of the file
-		vorbisData->dataRead = vorbisData->dataSize+1;
+		if (offset < 0)
+			vorbisData->dataRead = vorbisData->dataSize + offset;
+		else
+			vorbisData->dataRead = vorbisData->dataSize;
 		break;
 	default:
-		throw love::Exception("Unknown seek command in vorbisSeek");
 		break;
 	};