ref: db483593b59cc824ab2eee0650cc9b737bafb014 dir: /m_dotproduct.c/
#include "quakedef.h" vec_t DotProduct(const vec3_t v1, const vec3_t v2) { return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2]; }