GuitarHero/RockBand fans... side project anyone?

[Joseph Rushton Wakeling]

On 07/01/14 05:43, Manu wrote:
> Well I'm home from the christmas/new year thing, figured I should kick this off.
> Nothing to see yet, I'm just drafting some bits out, and knocking together a
> working shell. It'll be more interesting when I get something on screen and all
> that ;)

Not having looked at the code yet -- is this meant as a Windows-only project 
(for now at least) or cross-platform from the start?