Re: [Mesa3d-dev] Gallium: ARB_half_float_vertex

[Luca B. <luc...@gm...>]

>> If you mean that r300 doesn't support R16G16B16, I suppose you can
>> just use R16G16B16A16 and ignore the extra fetched w element (the
>> vertex buffer stride will make this work properly).
>
> I've tried to do it this way, it locks up (unless I am missing something).

Shouldn't there be official ATI hardware documentation for r300
describing such things? (just curious)

Otherwise, I guess you could trace the ATI binary driver and see what it does...