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clip3d(3)			 Allegro manual 		       clip3d(3)

NAME
     clip3d  -	Clips  the  polygon given in vtx using fixed point math. Allegro
     game programming library.

SYNOPSIS
     #include <allegro.h>

     int clip3d(int type, fixed min_z, fixed max_z, int vc,  const  V3D  *vtx[],
     V3D *vout[], V3D *vtmp[], int out[]);

DESCRIPTION
     Fixed  point  version of clip3d_f(). This function should be used with cau-
     tion, due to the limited precision  of  fixed  point  arithmetic  and  high
     chance of rounding errors: the floating point code is better for most situ-
     ations.

RETURN VALUE
     Returns the number of vertices after clipping is done.

SEE ALSO
     polygon3d(3), clip3d_f(3)

Allegro 			  version 4.4.3 		       clip3d(3)

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