#ifndef INC_TRACKBALL_H
#define INC_TRACKBALL_H

void
tbInit(GLuint button);

void
tbMatrix();

void
tbReshape(int width, int height);

void
tbMouse(int button, int state, int x, int y);

void
tbMotion(int x, int y);

void
tbAnimate(GLboolean animate);

void
tbIdle();

#endif