hwtest/pgraph: Nailed down NV25 line stipple method.
hwtest/pgraph: Nailed down NV25 line stipple method.

karolherbst/envytools,karolherbst/envytools,karolherbst/envytools,envytools/envytools,karolherbst/envytools,pierremoreau/envytools,envytools/envytools,envytools/envytools,pierremoreau/envytools,envytools/envytools,envytools/envytools,karolherbst/envytools,pierremoreau/envytools,pierremoreau/envytools,pierremoreau/envytools