solvedsnake/pimpinGLTertis — comment on commit cd528d6deab17f65a2a130760ea874d67d226a10
File:  line 0
By retep998:

I'm surprised you aren't storing field as a char**
That would make it easier to access field elements IE field[x][y]
Also, the same thing for the tetriminos. Store each one as a [4][4] rather than a [16] so you can iterate easier.