/* mtxB is defined only for tradition; it is not used currently */
VG_STATIC int rb_capsule__scene( m4x3f mtxA, rb_capsule *c,
m4x3f mtxB, rb_scene *s,
/* mtxB is defined only for tradition; it is not used currently */
VG_STATIC int rb_capsule__scene( m4x3f mtxA, rb_capsule *c,
m4x3f mtxB, rb_scene *s,