gallium/util: add DEBUG_GET_ONCE_OPTION
authorNicolai Hähnle <nicolai.haehnle@amd.com>
Mon, 21 Dec 2015 21:11:37 +0000 (16:11 -0500)
committerNicolai Hähnle <nicolai.haehnle@amd.com>
Tue, 29 Dec 2015 14:06:57 +0000 (09:06 -0500)
commit4711170239ae53c0fb06a4a0343cb3236fd882b7
tree4b48c7b3bc03ef238e9b1d62e67049f46908c105
parentda0e216e069bd064199ed04b52de6fb23d810806
gallium/util: add DEBUG_GET_ONCE_OPTION

This is analogous to the alreading existing macros for BOOL, NUM, and FLAGS.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
src/gallium/auxiliary/util/u_debug.h