Thank you very much, Prabhu.
Maybe i did not state my question clearly. Renderscript is only a runtime api from google, it can run on any platform (CPU, GPU, DSP), ICS and JB have little connection with renderscript, most of their graphic smoothness are archived by using OpenGL ES 2.0.
What i mean is why freescale did not worked with google to develop a renderscript runtime evironment which would use the GC2000 GPU for general purpose computing.
I have carefully checked the mx6 D/Q's android demo image, the renderscript runtime lib (librs.so) is the general version provided by google. So, the mx6 d/q does have a driver for renderscript gpu computing. Maybe vivante can provide the driver?
thanks a lot