ETC1: Fix more clang warnings
authorJean-Philippe Andre <jp.andre@samsung.com>
Tue, 21 Apr 2015 10:36:05 +0000 (19:36 +0900)
committerJean-Philippe Andre <jp.andre@samsung.com>
Tue, 21 Apr 2015 11:11:02 +0000 (20:11 +0900)
commit97fd6614516cf80db57b8cb97c97b03c18724d89
tree7ea78a5e55fdde35dd4496a986cac7f56a5b371a
parent8fe89711ee9fcd74989d609edd05fe3f029884e9
ETC1: Fix more clang warnings

Some of these are a bit pointless (eg. init with {0})
but at least this silences clang and helps reveal more
potentially useful warnings.
src/static_libs/rg_etc/rg_etc1.c