[sdiy] DSP on GPU?

[karl dalen]

Clever efficient simplicity.

> Från: Rainer Buchty <rainer at buchty.net>

> > another one is getting the data back out the GPU (the
> fastest way out actually is through the HDMI, but that comes
> with its own problems)
> 
> Reminds me of how a friend of mine got data shifted out
> fast enough and at accurate timing for a software-defined
> radio application. He just wrote the data into display
> memory, set up an odd video mode with basically no h/v
> retrace time, and let the video chip shift out the data
> using R/G/B.
> 
> Rainer