shithub: qk1

ref: 2753cf990df25e4fa0799719d324dabe5bb95a8a
dir: /m_dotproduct.c/

View raw version 
#include "quakedef.h"

float
DotProduct(const vec3_t v1, const vec3_t v2)
{
	return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2];
}