On Mon, 4 Jul 2005 12:12:05 -0400 (EDT) Vladimir Dergachev <[EMAIL PROTECTED]> wrote:
> >> elementary operation and construct a model that would describe performance > >> ? > >> > >> This is not a trivial task as we access the card through, essentially, > >> a batch interface which would make it hard to time elementary > >> operations by themselves with good precision (say 5% ?). > > > > Need to get past Mesas array caches and other funnies. > > To get to that we need true hw VBO's and we cannot even dream of them until > > Mesa allows us to support native unsigned char colors. > > > > One could just access the hardware directly for purposes of such > measurement. Maybe but you might end up in writing code that isnt generally useful as I did. Attached patch is what I did and its really vapour ware if you ask me. -- Aapo Tahkola
bench_hack.patch
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