int i, numV=sizeof(strip_vertices)/4, numI=sizeof(strip_normals)/4;
#else
double p[4][4][3], q[4][4][3], r[4][4][3], s[4][4][3];
int i, numV=sizeof(strip_vertices)/4, numI=sizeof(strip_normals)/4;
#else
double p[4][4][3], q[4][4][3], r[4][4][3], s[4][4][3];