Initialize renderbuffer variables. Make serials constant. Removed X1R5G5B5 support.
TRAC #13792
Signed-off-by: Daniel Koch

Author:    Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@460 736b8ea6-26fd-11df-bfd4-992fa37f6226
10 files changed