Work on JAISeMgr (#368)

include/JSystem/JAudio2/JAISound.h

@@ -17,8 +17,16 @@ public:
 
     JAISoundID() {}
 
+    bool isAnonymous() { return mId.mFullId == 0xffffffff; }
+
     union {
         u32 mFullId;
+        struct {
+            u8 b0;
+            u8 b1;
+            u8 b2;
+            u8 b3;
+        } mBytes;
         struct {
             u16 mSoundType;
             u16 mShortId;
@@ -41,6 +49,7 @@ struct JAISoundStatus_ {
     }
 
     bool isAlive();  // used in assert
+    bool isDead() { return state.unk == 6;}
 
     inline bool isPlaying() { return state.unk == 5; }
 
@@ -179,6 +188,10 @@ public:
         return isStopping;
     }
 
+    void pause(bool param_0) {
+        status_.field_0x0.flags.paused = param_0;
+    }
+
     /* 0x04 */ JAISoundHandle* handle_;
     /* 0x08 */ JAIAudible* audible_;
     /* 0x0C */ JAIAudience* audience_;