Build 5775
SVN-
Revert part of r5481. We can't rely on the sprite trackers to tell us when tsprites change.
SVN handles and Git names are merged into one person.
Revert part of r5481. We can't rely on the sprite trackers to tell us when tsprites change.
Fix the oversight in handling tspr->extra from r5400 by setting it to zero in polymer_scansprites.