Dieter Nützel wrote:
> 
> Q2/Q3 do NOT run at this time :-(
> 
> Maybe some 3DNow! vs. 3DNow! Rev. 2 (Athlon) issues?!  --- Daryll?
> But that's not so important (for me, at least @ this stage)  ;-)
> 

For Q3 at least there have been a bunch of things go wrong with the fast path. 
This was able to happen because it has been accidentally disabled for a while and
started to accumulate deleterious mutations...

Daryll - it's interesting to note that the q3 demo at siggraph was most likely
running without the fastpath enabled - can you check the sources you've got & see
if in fxpipeline.c you have around line 178:

       (ctx->Array.Summary & (VERT_OBJ_234|
                            VERT_TEX0_4|
                            VERT_TEX1_4)) == VERT_OBJ_23)

if so, consider changing that to read 'ctx->Array.Flags' to enable the fastpath. 
Of course we never tested this code...

Keith


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