Re: [Flightgear-devel] Passing arrays to a shader

[James T. <zak...@ma...>]

On 7 Mar 2014, at 09:51, Renk Thorsten <tho...@jy...> wrote:

> Okay, thanks, I appreciate the info!
> 
> I doubt it's any performance difference, it's mainly a matter of aesthetics...

If you want to pass substantial amounts of data, I’d suggest to use a texture (with filtering disabled, probably) to pass the info. Since we don’t have much chance of using the ‘correct’ solution (UBOs) in the near future.

If you need help generating a suitable texture on the CPU side, let me know.

Kind regards,
James