#ifndef RENDER_H
#define RENDER_H

#include "ri.h"
#include "types.h"
#include "matrix.h"
#include "graph_state.h"
#include "stack.h"
#include "object.h"
#include "vars.h"
#include "engine.h"
#include "imageio.h"
#include "colortypes.h"
#include "bintree.h"

typedef struct _sshaded_pixel_t
{
	rgba_t cs, os;
	double z;

} shaded_pixel_t;

typedef struct _srender_t
{
	image_t *pImage;
	RtFloat ku, kv, screen_u, screen_v;
	graph_state_t *pG;
	linkedlist_t *pLightList;
	shaded_pixel_t **ppPixel;

} render_t;

void RenderWire_polygon(render_t *pObj, object_t *pObject);
void RenderWire_patch(render_t *pObj, object_t *pObject);
void RenderPoints(render_t *pObj, object_t *pObject);
void Render_patchmesh(render_t *pObj, object_t *pObject);
void Render_sphere(render_t *pObj, object_t *pObject);
void Render_patch(render_t *pObj, object_t *pObject);

#endif // RENDER_H