Implemented Renderer11:getDXT1/3/5TextureSupport.

TRAC #22422

Signed-off-by: Jamie Madill
Signed-off-by: Nicolas Capens
Author: Geoff Lang

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1916 736b8ea6-26fd-11df-bfd4-992fa37f6226
2 files changed