Dynamic Lighting normal not correct when flipping

[jwu]

http://forum.unity3d.com/threads/101811-ex2D-the-best-2D-sprite-solution-for-Unity-RELEASED?p=903612&viewfull=1#post903612

Hi!

It seems that the lighting does not work correctly for ex2D sprites with H-flip or V-flip on (sprites seems to be ok when both flips are off or both are on). I'm using standard diffuse/transparent diffuse shaders.

In my game, I'm using four ex2D sprites to create the background in the way that they are rotated/flipped (example: a texture have one quarter of circle, with flipping, you can create whole circle with four sprite objects and one texture by using flip/rotation -> your level background requires only 1/4 of the memory when compared to one big texture)

Br,

• Moopi

[jwu]

The normal will always face the screen in ex2d v2.0, so this problem has fixed.