Could i use parallella to learn GPU OpenGL programming?

[einzeln]

Hi,

I'm interested to build a 'not practical for use', but interesting for learning version GPU+OpenGL ES driver for study, and Parallella seems to be a good start. RISC CPU has many open source project so anyone can simulate and try it on FPGA, however Mali or PowerVR cores are so sophisticated and no such resource to learn how to design them.

So if my idea could be a practical proposal, please enlighten me.

Thank you in advance.