/*
* This file is part of the DXX-Rebirth project .
* It is copyright by its individual contributors, as recorded in the
* project's Git history. See COPYING.txt at the top level for license
* terms and a link to the Git history.
*/
/*
*
* Header for clipper.c
*
*/
#pragma once
#ifdef __cplusplus
#include
struct g3s_codes;
struct g3s_point;
#if !DXX_USE_OGL
#include "3d.h"
#include "globvars.h"
#include "compiler-array.h"
namespace dcx {
struct polygon_clip_points : array {};
struct temporary_points_t
{
uint_fast32_t free_point_num;
array temp_points;
array free_points;
temporary_points_t();
void free_temp_point(g3s_point *cp);
};
const polygon_clip_points &clip_polygon(polygon_clip_points &src,polygon_clip_points &dest,int *nv,g3s_codes *cc,temporary_points_t &);
void clip_line(g3s_point *&p0,g3s_point *&p1,uint_fast8_t codes_or,temporary_points_t &);
}
#endif
#endif