Fix bug where repeatX/repeatY were ignored for power of two textures.
Fix bug where repeatX/repeatY were ignored for power of two textures.

Just-/playn,KoriSamui/PlayN,KoriSamui/PlayN,Just-/playn,KoriSamui/PlayN,Just-/playn,Just-/playn,KoriSamui/PlayN,Just-/playn