xray.h File Reference

#include "common.h"
#include "bu/list.h"
#include "vmath.h"

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Data Structures
struct	xray
	Primary ray data structure. More...
struct	xrays
struct	pixel_ext

Macros
#define	CORNER_PTS   4
#define	RAY_NULL   ((struct xray *)0)
#define	RT_CK_RAY(_p)   BU_CKMAG(_p, RT_RAY_MAGIC, "struct xray");
#define	BU_CK_PIXEL_EXT(_p)   BU_CKMAG(_p, PIXEL_EXT_MAGIC, "struct pixel_ext")