grf_alloc_view
adp->gfxview = grf_alloc_view(NULL,
view = grf_alloc_view(NULL, &dimension, depth);
view_t * grf_alloc_view(dmode_t *d, dimen_t *dim, u_char depth);
new = grf_alloc_view(NULL, &ns, vs->depth);
vu->view = grf_alloc_view(NULL, &size, vu->size.depth);
view_t *grf_alloc_view(dmode_t *d, dimen_t *dim, u_char depth);
new = grf_alloc_view(dmode, &ns, vs->depth);
vu->view = grf_alloc_view(NULL, &size, vu->size.depth);