gallium/hud: call fflush() after printing error messages
authorBrian Paul <brianp@vmware.com>
Tue, 1 Nov 2016 14:32:04 +0000 (08:32 -0600)
committerBrian Paul <brianp@vmware.com>
Thu, 3 Nov 2016 20:29:23 +0000 (14:29 -0600)
commitf4dd3bde3750c9e677eb916f846b942765febbb7
treeb37d5ca6c0ee1aed39630d481bd64220eb31591a
parent260d951486d3e1c4ced57b6692bcc0e1fd66d304
gallium/hud: call fflush() after printing error messages

For Windows.  Otherwise, we don't see the message until the program exits.

Reviewed-by: Charmaine Lee <charmainel@vmware.com>
src/gallium/auxiliary/hud/hud_context.c