class
	R_BSP

General
	cluster: render
	description: 
		"r_bsp.c
		BSP traversal, handling of LineSegs for rendering"
	create: make

Ancestors
	ANY

Queries
	backsector: detachable SECTOR_T
	Checkcoord: ARRAY [ARRAY [INTEGER_32]]
	curline: SEG_T
	drawsegs: ARRAY [DRAWSEG_T]
	ds_p: INTEGER_32
	frontsector: SECTOR_T
	i_main: I_MAIN
	linedef: LINE_T
	Maxsegs: INTEGER_32
	newend: INTEGER_32
	r_checkbbox (bspcoord: ARRAY [FIXED_T]): BOOLEAN
	sidedef: SIDE_T
	solidsegs: ARRAY [CLIPRANGE_T]

Commands
	make (a_i_main: I_MAIN)
	r_addline (line: SEG_T)
	r_clearclipsegs
	r_cleardrawsegs
	r_clippasswallsegment (first, last: INTEGER_32)
	r_clipsolidwallsegment (first, last: INTEGER_32)
	r_renderbspnode (bspnum: INTEGER_32)
	r_subsector (num: INTEGER_32)
	set_backsector (a_backsector: [like backsector] detachable SECTOR_T)
	set_curline (a_curline: [like curline] SEG_T)
	set_ds_p (a_ds_p: [like ds_p] INTEGER_32)
	set_frontsector (a_frontsector: [like frontsector] SECTOR_T)
	set_linedef (a_linedef: [like linedef] LINE_T)
	set_sidedef (a_sidedef: [like sidedef] SIDE_T)

Constraints

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