s3d_load_polygon_normals(3) debian man page | unix.com

S3D_LOAD_POLYGON_NOR(3) 					    s3d Manual						   S3D_LOAD_POLYGON_NOR(3)

NAME
       s3d_load_polygon_normals - add normals to polygon

SYNOPSIS
       #include <s3d.h>

       int s3d_load_polygon_normals(int object, const float *nbuf, uint32_t start, uint16_t n);

DESCRIPTION
       Just as s3d_pep_polygon_normals(), with the difference you won't alter the latest n polygons but n polygons starting with index start.

AUTHOR
       Simon Wunderlich
	   Author of s3d

s3d															   S3D_LOAD_POLYGON_NOR(3)