I've taken a quick look at ARB_texture_query_levels, and the HW generally seems to implement this by returning it in the W channel of RESINFO, which would map to the TXQ instruction,
So my initial implementation added a LEVQ TGSI instruction but I do think this isn't representative of the hw and I should add it to TXQ with maybe a CAP to say it supports levels. Dave. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
