From: Roland S. <rsc...@hi...> - 2005-07-22 15:18:38
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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? Roland |