Function operator-

LibLemon/include/lemon/gfx/types.h:17–19

}

inline vector2i_t operator- (const vector2i_t& l, const vector2i_t& r){
    return {l.x - r.x, l.y - r.y};
}

inline void operator-= (vector2i_t& l, const vector2i_t& r){
    l = l - r;