st/nine: Queries: allow app to call GetData without Issuing first
authorAxel Davy <axel.davy@ens.fr>
Tue, 2 Dec 2014 20:56:51 +0000 (21:56 +0100)
committerAxel Davy <axel.davy@ens.fr>
Wed, 3 Dec 2014 15:39:24 +0000 (16:39 +0100)
commit225d7f8e0ecf875ded0f1a42133995b2d2248cf5
tree6700d42db4b6ebe0eedd52b1c0b89fcdfc8c9eef
parenteac0b9b68a14719be01bbabd8d3807d81694685b
st/nine: Queries: allow app to call GetData without Issuing first

Nine was allowing that behaviour, but was not filling the result.

Tested-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
src/gallium/state_trackers/nine/query9.c