#ifndef GEOMETRYINTERFACE_D3D9_H
#define GEOMETRYINTERFACE_D3D9_H

#include "common.h"
#include "renderer.h"

#if defined(__WIN32__)||defined(WIN32)||defined(_MSC_VER)

// geometry interface only for use internally, though some may find it useful.
// copy away!

class GeometryInterfaceD3D9
{
private:
	int flags; // the indices flag will be ignored
	int fvf;

	unsigned int numtextures;
	unsigned int norm_offset;
	unsigned int tex_offset;
	unsigned int color_offset;
	unsigned int vertptr;
	unsigned int vertsize; // depends on the elements of vertices here
	char *verts;

	bool is_valid;
public:
	GeometryInterfaceD3D9(int flags=RAVEN_GEOMETRY_FLAG_VERTICES,unsigned int numtextures=1);
	~GeometryInterfaceD3D9();

	bool IsValid() {return is_valid;}

	void SetColor(const Vector4 &color);
	void SetNormal(const Vector3 &norm);
	void SetTexCoords(const Vector2 &tc,int idx);
	void SetVertex(const Vector3 &vert);

	void AdvancePtr();

	bool RenderPrimitives(GeometryType geomtype,LPDIRECT3DDEVICE9 dev);
};

#endif

#endif