From: Patrick M. <pmc...@do...> - 2005-07-22 17:17:32
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On Friday 22 July 2005 08:20 am, Roland Scheidegger wrote: > Roland Scheidegger wrote: > > but you can have 6 reads per stage (thanks to different alpha/rgb > > sources), e.g. the whole register set. > > Ah scratch that, wrote too fast. This if of course not an issue, since > you can address the alpha and rgb regs separately too. I just didn't do > it due to the added complexity, and because I'm not sure it would help > that much in practice to avoid the fallback - how often are different > sources for rgb and alpha used? I'd do it if it could cause a cool effect... =2D-=20 Patrick "Diablo-D3" McFarland || pmc...@do... "Computer games don't affect kids; I mean if Pac-Man affected us as kids, w= e'd=20 all be running around in darkened rooms, munching magic pills and listening= to repetitive electronic music." -- Kristian Wilson, Nintendo, Inc, 1989 |