gallium/hud: set the dump file streams to line buffered
authorEdmondo Tommasina <edmondo.tommasina@gmail.com>
Wed, 5 Apr 2017 19:03:55 +0000 (21:03 +0200)
committerJulien Isorce <jisorce@oblong.com>
Thu, 13 Apr 2017 11:38:49 +0000 (12:38 +0100)
commit5589fd89e1337a03c947840b344f515cb1d3a96d
tree7ff84e6b13312c14d674468618ce998a27a65543
parent01d0c5a92294e3413a8e72970e25635057674659
gallium/hud: set the dump file streams to line buffered

Flush the HUD value streams to the dump files after every newline.

v2: check that fopen succeeded  (Julien)

Reviewed-and-Tested-by: Julien Isorce <jisorce@oblong.com>
src/gallium/auxiliary/hud/hud_context.c