/*

   File render.h

   declare all functions in render.c

   Phil Atkin

   (c) Division Ltd. 1991

*/
#ifdef render_h
#else
#define render_h

#include "pazpl5.h"

extern void renderPmesh ( PATCH *p,
                          MATRIX forward,
                          MATRIX back,
                          LIGHTSOURCE *blonde,
                          VIEW *eye,
                          MATERIAL *front_surf,
                          MATERIAL *back_surf,
                          int clip_code );

extern void renderSmesh ( PATCH *p,
                          MATRIX forward,
                          MATRIX back,
                          LIGHTSOURCE *blonde,
                          VIEW *eye,
                          MATERIAL *front_surf,
                          MATERIAL *back_surf,
                          int clip_code );

extern void renderPatch ( PATCH *p,
                          MATRIX forward,
                          MATRIX back,
                          LIGHTSOURCE *blonde,
                          VIEW *eye,
                          MATERIAL *front_surf,
                          MATERIAL *back_surf,
                          int clip_code );

extern void render_init( int x_size, int y_size );
extern void flip_screens ( int me, int nodes );
extern int back_colour;

#endif