Looks like upstream 9.2 fixed this too, with commit 3b852f9d52732066bffd498313b3ccae4b615481 "nv30: find first unused texcoord rather than bailing if first is used". This means the fix will be in 9.2.1.
Looks like upstream 9.2 fixed this too, with commit 3b852f9d5273206 6bffd498313b3cc ae4b615481 "nv30: find first unused texcoord rather than bailing if first is used". This means the fix will be in 9.2.1.