NV44 Z and Blend Rate

Dave Baumann

Gamerscore Wh...
Moderator
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Anyone got any figures on the 6200 TC (NV44) Z and Blend rates? I'm getting a maximum of only 2 Z's per cycle (indicating one Z operation per ROP) and a blend rate of 1 per cycle - this might be down to bandwidth though.

[Edit] This could indicate that the primary colour buffer and Z buffer is nominally located in system RAM.
 
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