Commit b70e5f7c3a98e3a8114d36f6dd978baa735401f4

Jamie Madill 2013-07-10T16:57:52

Add support for copying from BGRA formats in CopyTexSubImage*. This is necessary for copying from the offscreen texture, which we keep in BGRA to align with Chrome's D3D9 format. TRAC #23501 Signed-off-by: Geoff Lang Signed-off-by: Shannon Woods Authored-by: Jamie Madill