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Mega Top 1
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RAYTRACE
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RT
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RT.H
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Wrap
C/C++ Source or Header
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1991-12-27
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304b
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17 lines
/*
RT.H Stuff global to raytracer
*/
#define INFINITE (1.0e+20) /* A hoooge number */
#define PI 3.14159265359 /* Pi */
#ifndef min
#define min(a,b) (((a)<(b))?(a):(b))
#endif
#ifndef max
#define max(a,b) (((a)>(b))?(a):(b))
#endif