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#ifndef _RENDERER_GL_H
#define _RENDERER_GL_H

void renderer_init_gl(void);

void visualize(struct vis_data_arrays *vis_data);

void renderer_set_zoomspeed(int zoomspeed);
int renderer_get_zoomspeed(void);

void renderer_set_render_grid(int render_grid);
int renderer_get_render_grid(void);

void renderer_zoom_in(void);
void renderer_zoom_out(void);
void renderer_reset_zoom(void);
void renderer_reset_pos(void);
void renderer_reset_yaw(void);
void renderer_reset_pitch(void);
void renderer_reset_roll(void);

int  renderer_get_grid_cell_size(void);
void renderer_set_grid_cell_size(int cell_size);

void renderer_load_texture(char *filename);

extern float x_rot;
extern float y_rot;
extern float z_rot;
extern float x_pos;
extern float y_pos;
extern float z_pos;
#endif