I tried 11.8, fantastic frame rates!
Wow, I turned off the frame limiter and the results was a faster and smooth framerate, even faster than the original game. Still have some sound issues.
Bluetooth gamepad sometimes works with bluez Ime on and only rarely, most games don't even register the gamepad. Bluetooth gampad doesn't work with hardware key mapping, like it used to, at all. Can you add the hardware key mapping back? I really miss it.
Your problem is probably that you have to press a button on the bluetooth game controller for the controller to connect to Imes. I turn on the bluetooth game controller (Phonejoy) and the light starts flashing I than go into Imes and set the input mode to Imes and than it will say connecting... The connecting WILL NOT complete until you press a button on the gamepad. It connects everytime.. now note that when you have the Imes mode enabled your keypad will not work on the phone at all but who cares when I am done gaming I simply go back in and change Imes back to my flext9 input program and it auto turns off bluetooth and I am ready to go.
Now I think limiting frames to something more around 65 or 70 would be better.. If I turn off frame limiting the movement is 100-110 fps but the sound is than too fast and running is a bit too fast.. Now if I could manually set the fps to just a little over the 60 than it will never drop to 59 or be trying to hold to exactly 60 so much that it causes a few lags at times. So frame limiter would be nicer if we could set an upper limiter for max limit only.. I think around 65 or 70 would be perfect for most gameplay but it trying to hold itself to exactly 60 I notice lag at times because that is trying to decrease the value so much that it causes another type of lag.
Great job on the dual core mode.. I disabled that mode and the fps dropped way down to around 46 fps.. it drastically made a huge difference.. great job!