vec_t ColorNormalize( const vec3_t in, vec3_t out );
void VectorInverse( vec3_t v );
void VectorPolar( vec3_t v, float radius, float theta, float phi );
vec_t ColorNormalize( const vec3_t in, vec3_t out );
void VectorInverse( vec3_t v );
void VectorPolar( vec3_t v, float radius, float theta, float phi );