The rendering will assume flat screens rather than curved, so I do hope you’re able to work out the warping through projector calibration. Looks pretty cool!
(Now that I’m thinking of it, a projector with a curved surface is probably better than a curved monitor, because the actual – projection! – is doing the literal inverse of the 3d projection, while a curved monitor actually wraps a flat screen onto a curve. So it’s probably gonna work great!)