Improved Linux compatibility
Improved Linux compatibility

Mizugola/ObEngine,Sygmei/ObEngine,Zarakichi/ObEngine,Zarakichi/ObEngine,Sygmei/ObEngine,Mizugola/MeltingSaga,Mizugola/MeltingSagaEngine,Mizugola/MeltingSagaEngine,Mizugola/ObEngine,Mizugola/MeltingSaga,Zarakichi/ObEngine