Don't convert normalized integer types, they are interpreted as floating-point in the shader. TRAC #22440 Signed-off-by: Geoff Lang Signed-off-by: Shannon Woods Author: Nicolas Capens git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1871 736b8ea6-26fd-11df-bfd4-992fa37f6226