[FIX] nDotL declared multiple times.
[FIX] nDotL declared multiple times.

guycalledfrank/engine,nizihabi/engine,horryq/engine-1,3DGEOM/engine,sereepap2029/playcanvas,sereepap2029/playcanvas,RainsSoft/engine,playcanvas/engine,H1Gdev/engine,sanyaade-teachings/engine,RainsSoft/engine,maxwellalive/engine,shinate/engine,horryq/engine-1,SuperStarPL/engine,aidinabedi/playcanvas-engine,sanyaade-teachings/engine,H1Gdev/engine,MicroWorldwide/PlayCanvas,guycalledfrank/engine,maxwellalive/engine,sereepap2029/playcanvas,sanyaade-teachings/engine,horryq/engine-1,nizihabi/engine,SuperStarPL/engine,shinate/engine,aidinabedi/playcanvas-engine,playcanvas/engine,RainsSoft/engine,SuperStarPL/engine,nizihabi/engine,3DGEOM/engine,shinate/engine,3DGEOM/engine,MicroWorldwide/PlayCanvas,maxwellalive/engine