Fix native pixel local storage after back-face culling

Android's native pixel local storage extension requires a fullscreen draw to transfer data to/from pixel local storage. We were doing this draw counter clockwise, so it started getting culled after the back-face culling change. This PR makes this fullscreen draw clockwise so it doesn't get culled.

Diffs=
bae1359bc Fix native pixel local storage after back-face culling (#5649)

Co-authored-by: Chris Dalton <99840794+csmartdalton@users.noreply.github.com>