Macros
#define	EDGE_VIS 1
	Edge is visible.

#define	EDGE_INVIS 0
	Edge is invisible.

#define	VIS_BIT 0x0001

#define	VIS_MASK 0x0007

#define	EDGE_A (1<<0)

#define	EDGE_B (1<<1)

#define	EDGE_C (1<<2)

#define	EDGE_ALL (EDGE_A\|EDGE_B\|EDGE_C)

#define	FACE_HIDDEN (1<<3)
	Face visibility bit.

#define	HAS_TVERTS (1<<4)
	Do not use.

#define	FACE_WORK (1<<5)

#define	FACE_STRIP (1<<6)

#define	FACE_NORM_A (1<<8)

#define	FACE_NORM_B (1<<9)

#define	FACE_NORM_C (1<<10)

#define	FACE_NORM_MASK 0x0700

#define	FACE_INFOREGROUND (1<<11)
	Used to track faces that are in the foreground.

#define	FACE_BACKFACING (1<<12)
	Used to track which faces are back facing.

#define	FACE_MATID_SHIFT 16
	The number of bits to shift the flags to access the material.

#define	FACE_MATID_MASK 0xFFFF
	A mask used to access the material ID.

#define	COMP_TRANSFORM 0x0001
	If set, it forces recalculate of model->screen transform.

#define	COMP_IGN_RECT 0x0002
	If set, it forces all polys to be rendered.

#define	COMP_LIGHTING 0x0004
	If set, it forces re-lighting of all verts (as when a light moves).

#define	COMP_ALL 0x00ff
	Combination of COMP_TRANSFORM, COMP_IGN_RECT and COMP_LIGHTING.

#define	COMP_OBJSELECTED (1<<8)
	If set, the node being displayed by this mesh is selected.

#define	COMP_OBJFROZEN (1<<9)
	If set, the node being displayed by this mesh is frozen.

#define	NORCT_MASK 0x000000ffUL

#define	SPECIFIED_NORMAL 0x00004000UL

#define	OUT_LEFT 0x00010000UL

#define	OUT_RIGHT 0x00020000UL

#define	OUT_TOP 0x00040000UL

#define	OUT_BOTTOM 0x00080000UL

#define	RECT_MASK 0x000f0000UL

#define	RND_MASK 0xfff00000UL

#define	RND_NOR0 0x00100000UL

#define	RND_NOR(n) (RND_NOR0 << (n))

Macro Definition Documentation

◆ FACE_HIDDEN

#define FACE_HIDDEN (1<<3)

Face visibility bit.

If the bit is 1, the face is hidden.

◆ HAS_TVERTS

#define HAS_TVERTS (1<<4)

Do not use.

Replaced by mapSupport(). Texture vertices bit: If the bit is 1, texture vertices are present.

◆ FACE_WORK

#define FACE_WORK (1<<5)

◆ FACE_STRIP

#define FACE_STRIP (1<<6)

◆ FACE_INFOREGROUND

#define FACE_INFOREGROUND (1<<11)

Used to track faces that are in the foreground.

◆ FACE_BACKFACING

#define FACE_BACKFACING (1<<12)

Used to track which faces are back facing.

A temporary flag.