On Thu, Aug 25, 2011 at 2:28 PM, Brian Paul <bri...@vmware.com> wrote: > How would the TXQ instruction be implemented for a hardware driver?
Same way, I have implemented it on R600. > > Is there really a HW GPU instruction that returns the size of a texture? Yes. RESINFO instruction at least on R600. > > Otherwise, this seems like something we could implement in the state tracker > by putting the texture size into a constant buffer slot. Then we'd have it > for all drivers. > Don't think we need to do that. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
