[hpsdr] Sasquatch II

[Alberto I2PHD]

David M. Witten II wrote:
> 
> Video speed may be a problem for the Beagle as well.  If users expect to 
> bandscope large segments of spectrum, there may be a bit of 
> disappointment.  I don't know how good the embedded video 
> controller/driver combinations are.

To show a waterfall, what is really needed is just a fast BitBlt (bit-blitting) operation.
If there is a hardware support for that, that's all what we need.
We can leave the fast polygons shaders or fillers to gamers...

73  Alberto  I2PHD


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