#ifndef __GLOBALS_H__
#define __GLOBALS_H__


#define XY_AXIS 1
#define Z_AXIS  2
#define NO_AXIS 3


/* the state of the renderer, which modes are on/off, etc. */
typedef struct _renderstate_
{
  int shading, texmap, num_lights, wire_frame, envmap;
  float xrot, yrot, zrot, dx, dy, dz, scale_factor;
  float cop[3], vrp[3];
  int axis;
  int frames, num_polygons;
  short bg_r, bg_g, bg_b, on_r, on_g, on_b, intensity;
  float nearCP, farCP;
  int auto_rotate, auto_wobble, dither_on, bg_on;
  int wobble_steps, wobble_step;
  float wobble_angle;
  char *bg_file, *tex_file;
  int bg_sizeX, bg_sizeY, bg_sizeZ;
  unsigned char *bg_data;
} RenderState;


/* global variables */
extern RenderState gstate;
extern float cm[16];
extern unsigned int idle_counter;

#endif /* __GLOBALS_H__ */