3d/points.c File Reference

#include "3d.h"
#include "globvars.h"

Functions
ubyte	g3_code_point (g3s_point *p)
ubyte	g3_rotate_point (g3s_point *dest, vms_vector *src)
int	checkmuldiv (fix *r, fix a, fix b, fix c)
void	g3_project_point (g3s_point *p)
void	g3_point_2_vec (vms_vector *v, short sx, short sy)
vms_vector *	g3_rotate_delta_x (vms_vector *dest, fix dx)
vms_vector *	g3_rotate_delta_y (vms_vector *dest, fix dy)
vms_vector *	g3_rotate_delta_z (vms_vector *dest, fix dz)
vms_vector *	g3_rotate_delta_vec (vms_vector *dest, vms_vector *src)
ubyte	g3_add_delta_vec (g3s_point *dest, g3s_point *src, vms_vector *deltav)
fix	g3_calc_point_depth (vms_vector *pnt)

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Function Documentation

int checkmuldiv (  fix *  r, fix  a, fix  b, fix  c )

ubyte g3_add_delta_vec (  g3s_point *  dest, g3s_point *  src, vms_vector *  deltav )

fix g3_calc_point_depth (  vms_vector *  pnt  )

ubyte g3_code_point (  g3s_point *  p  )

void g3_point_2_vec (  vms_vector *  v, short  sx, short  sy )

void g3_project_point (  g3s_point *  p  )

vms_vector* g3_rotate_delta_vec (  vms_vector *  dest, vms_vector *  src )

vms_vector* g3_rotate_delta_x (  vms_vector *  dest, fix  dx )

vms_vector* g3_rotate_delta_y (  vms_vector *  dest, fix  dy )

vms_vector* g3_rotate_delta_z (  vms_vector *  dest, fix  dz )

ubyte g3_rotate_point (  g3s_point *  dest, vms_vector *  src )

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