shithub: qk1

ref: 8b1ca987787bf2ee8623f7f1f6f16793e9efa121
dir: /dotproduct.c/

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#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];
}