I have the following bitflags
but I only assign them to unsigned int'sCode:#define LEFT (1<<0) #define RIGHT (1<<1) #define UP (1<<2) #define DOWN (1<<3)
is it better to use
or it doesnt matter??Code:#define LEFT (1U<<0) #define RIGHT (1U<<1) #define UP (1U<<2) #define DOWN (1U<<3)