Reply 29500 of 34203, by Artex
OK, so it's a stripped-down GLINT 300SX.
BTW: that page claims it's "the only texture mapper for VL-Bus" - but what about the NVIDIA NV1 ?
NV1 has a texture unit as well - http://www.gpuzoo.com/GPU-NVIDIA/NV1_2_MB_VLB.html
I don't think I've ever seen NV1 in a VLB form factor. Not sure if this combo exists tbh. Article may be incorrect.