i965: Even if no VS inputs are set, still load some amount of URB as required.
authorEric Anholt <eric@anholt.net>
Tue, 4 Aug 2009 00:12:43 +0000 (17:12 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 4 Sep 2009 21:12:35 +0000 (14:12 -0700)
commit217af32c2d6afab5e1907cc16fb4b6feb982abe7
tree2e47479d8882fb459bc28bcd6290f0c17caf0563
parent456a16491bc757af6ba9a98e5706a78f748e9a79
i965: Even if no VS inputs are set, still load some amount of URB as required.

See comment on Vertex URB Entry Read Length for VS_STATE.

This, combined with the previous three commits, fixes #22945.
(cherry picked from commit e340d4f9866db4bae391288e83a630a310b0dd2b)
src/mesa/drivers/dri/i965/brw_vs_emit.c