Venugh/TrinityCore — comment on commit 0d1cfdcb8dd45226371abef209ceb2cab7b1e3a9
File:  line 0
By Vasago:

SO why is it there in Map.cpp part? There is this code: http://paste2.org/p/1889822

There is twice warning ...
"// DONT CHANGE "gy" and "gx" - Its necessary !"
"// x and y are swapped !!"