dreamcast/regs/object_list.csv

1	register_name	enum_name	bits	bit_name	value	mask	description
2		pointer_type	31-29	triangle_strip	0b000
3		pointer_type	31-29	triangle_array	0b100
4		pointer_type	31-29	quad_array	0b101
5		pointer_type	31-29	object_pointer_block_link	0b111
6
7	triangle_strip	mask	30-25	t0	0b100000
8	triangle_strip	mask	30-25	t1	0b010000
9	triangle_strip	mask	30-25	t2	0b001000
10	triangle_strip	mask	30-25	t3	0b000100
11	triangle_strip	mask	30-25	t4	0b000010
12	triangle_strip	mask	30-25	t5	0b000001
13	triangle_strip		24	shadow	1
14	triangle_strip		23-21	skip		0b111
15	triangle_strip		20-0	start		0x1fffff
16
17	triangle_array		28-25	number_of_triangles		0b1111
18	triangle_array		24	shadow	1
19	triangle_array		23-21	skip		0b111
20	triangle_array		20-0	start		0x1fffff
21
22	quad_array		28-25	number_of_quads		0b1111
23	quad_array		24	shadow	1
24	quad_array		23-21	skip		0b111
25	quad_array		20-0	start		0x1fffff
26
27	object_pointer_block_link		28	end_of_list	1
28	object_pointer_block_link		23-0	next_pointer_block		0xfffffc