#define GLUT_INIT_WINDOW_WIDTH		502#define GLUT_INIT_WINDOW_HEIGHT		503#define GLUT_INIT_DISPLAY_MODE		504#if (GLUT_API_VERSION >= 2)#define GLUT_ELAPSED_TIME		700#endif#if (GLUT_API_VERSION >= 2)/* glutDeviceGet parameters. */#define GLUT_HAS_KEYBOARD		600#define GLUT_HAS_MOUSE			601#define GLUT_HAS_SPACEBALL		602#define GLUT_HAS_DIAL_AND_BUTTON_BOX	603#define GLUT_HAS_TABLET			604#define GLUT_NUM_MOUSE_BUTTONS		605#define GLUT_NUM_SPACEBALL_BUTTONS	606#define GLUT_NUM_BUTTON_BOX_BUTTONS	607#define GLUT_NUM_DIALS			608#define GLUT_NUM_TABLET_BUTTONS		609#endif#if (GLUT_API_VERSION >= 3)/* glutLayerGet parameters. */#define GLUT_OVERLAY_POSSIBLE           800#define GLUT_LAYER_IN_USE		801#define GLUT_HAS_OVERLAY		802#define GLUT_TRANSPARENT_INDEX		803#define GLUT_NORMAL_DAMAGED		804#define GLUT_OVERLAY_DAMAGED		805#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)/* glutVideoResizeGet parameters. */#define GLUT_VIDEO_RESIZE_POSSIBLE	900#define GLUT_VIDEO_RESIZE_IN_USE	901#define GLUT_VIDEO_RESIZE_X_DELTA	902#define GLUT_VIDEO_RESIZE_Y_DELTA	903#define GLUT_VIDEO_RESIZE_WIDTH_DELTA	904#define GLUT_VIDEO_RESIZE_HEIGHT_DELTA	905#define GLUT_VIDEO_RESIZE_X		906#define GLUT_VIDEO_RESIZE_Y		907#define GLUT_VIDEO_RESIZE_WIDTH		908#define GLUT_VIDEO_RESIZE_HEIGHT	909#endif/* glutUseLayer parameters. */#define GLUT_NORMAL			0#define GLUT_OVERLAY			1/* glutGetModifiers return mask. */#define GLUT_ACTIVE_SHIFT               1#define GLUT_ACTIVE_CTRL                2#define GLUT_ACTIVE_ALT                 4/* glutSetCursor parameters. *//* Basic arrows. */#define GLUT_CURSOR_RIGHT_ARROW		0#define GLUT_CURSOR_LEFT_ARROW		1/* Symbolic cursor shapes. */#define GLUT_CURSOR_INFO		2#define GLUT_CURSOR_DESTROY		3#define GLUT_CURSOR_HELP		4#define GLUT_CURSOR_CYCLE		5#define GLUT_CURSOR_SPRAY		6#define GLUT_CURSOR_WAIT		7#define GLUT_CURSOR_TEXT		8#define GLUT_CURSOR_CROSSHAIR		9/* Directional cursors. */#define GLUT_CURSOR_UP_DOWN		10#define GLUT_CURSOR_LEFT_RIGHT		11/* Sizing cursors. */#define GLUT_CURSOR_TOP_SIDE		12#define GLUT_CURSOR_BOTTOM_SIDE		13#define GLUT_CURSOR_LEFT_SIDE		14#define GLUT_CURSOR_RIGHT_SIDE		15#define GLUT_CURSOR_TOP_LEFT_CORNER	16#define GLUT_CURSOR_TOP_RIGHT_CORNER	17#define GLUT_CURSOR_BOTTOM_RIGHT_CORNER	18#define GLUT_CURSOR_BOTTOM_LEFT_CORNER	19/* Inherit from parent window. */#define GLUT_CURSOR_INHERIT		100/* Blank cursor. */#define GLUT_CURSOR_NONE		101/* Fullscreen crosshair (if available). */#define GLUT_CURSOR_FULL_CROSSHAIR	102#endif/* GLUT initialization sub-API. */extern void APIENTRY glutInit(int *argcp, char **argv);extern void APIENTRY glutInitDisplayMode(unsigned int mode);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)extern void APIENTRY glutInitDisplayString(const char *string);#endifextern void APIENTRY glutInitWindowPosition(int x, int y);extern void APIENTRY glutInitWindowSize(int width, int height);extern void APIENTRY glutMainLoop(void);/* GLUT window sub-API. */extern int APIENTRY glutCreateWindow(const char *title);extern int APIENTRY glutCreateSubWindow(int win, int x, int y, int width, int height);extern void APIENTRY glutDestroyWindow(int win);extern void APIENTRY glutPostRedisplay(void);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)extern void APIENTRY glutPostWindowRedisplay(int win);#endifextern void APIENTRY glutSwapBuffers(void);extern int APIENTRY glutGetWindow(void);extern void APIENTRY glutSetWindow(int win);extern void APIENTRY glutSetWindowTitle(const char *title);extern void APIENTRY glutSetIconTitle(const char *title);extern void APIENTRY glutPositionWindow(int x, int y);extern void APIENTRY glutReshapeWindow(int width, int height);extern void APIENTRY glutPopWindow(void);extern void APIENTRY glutPushWindow(void);extern void APIENTRY glutIconifyWindow(void);extern void APIENTRY glutShowWindow(void);extern void APIENTRY glutHideWindow(void);#if (GLUT_API_VERSION >= 3)extern void APIENTRY glutFullScreen(void);extern void APIENTRY glutSetCursor(int cursor);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)extern void APIENTRY glutWarpPointer(int x, int y);#endif/* GLUT overlay sub-API. */extern void APIENTRY glutEstablishOverlay(void);extern void APIENTRY glutRemoveOverlay(void);extern void APIENTRY glutUseLayer(GLenum layer);extern void APIENTRY glutPostOverlayRedisplay(void);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)extern void APIENTRY glutPostWindowOverlayRedisplay(int win);#endifextern void APIENTRY glutShowOverlay(void);extern void APIENTRY glutHideOverlay(void);#endif/* GLUT menu sub-API. */extern int APIENTRY glutCreateMenu(void (*)(int));extern void APIENTRY glutDestroyMenu(int menu);extern int APIENTRY glutGetMenu(void);extern void APIENTRY glutSetMenu(int menu);extern void APIENTRY glutAddMenuEntry(const char *label, int value);extern void APIENTRY glutAddSubMenu(const char *label, int submenu);extern void APIENTRY glutChangeToMenuEntry(int item, const char *label, int value);extern void APIENTRY glutChangeToSubMenu(int item, const char *label, int submenu);extern void APIENTRY glutRemoveMenuItem(int item);extern void APIENTRY glutAttachMenu(int button);extern void APIENTRY glutDetachMenu(int button);/* GLUT  sub-API. */extern void APIENTRY glutDisplayFunc(void (*)(void));extern void APIENTRY glutReshapeFunc(void (*)(int width, int height));extern void APIENTRY glutKeyboardFunc(void (*)(unsigned char key, int x, int y));extern void APIENTRY glutMouseFunc(void (*)(int button, int state, int x, int y));extern void APIENTRY glutMotionFunc(void (*)(int x, int y));extern void APIENTRY glutPassiveMotionFunc(void (*)(int x, int y));extern void APIENTRY glutEntryFunc(void (*)(int state));extern void APIENTRY glutVisibilityFunc(void (*)(int state));extern void APIENTRY glutIdleFunc(void (*)(void));extern void APIENTRY glutTimerFunc(unsigned int millis, void (*)(int value), int value);extern void APIENTRY glutMenuStateFunc(void (*)(int state));#if (GLUT_API_VERSION >= 2)extern void APIENTRY glutSpecialFunc(void (*)(int key, int x, int y));extern void APIENTRY glutSpaceballMotionFunc(void (*)(int x, int y, int z));extern void APIENTRY glutSpaceballRotateFunc(void (*)(int x, int y, int z));extern void APIENTRY glutSpaceballButtonFunc(void (*)(int button, int state));extern void APIENTRY glutButtonBoxFunc(void (*)(int button, int state));extern void APIENTRY glutDialsFunc(void (*)(int dial, int value));extern void APIENTRY glutTabletMotionFunc(void (*)(int x, int y));extern void APIENTRY glutTabletButtonFunc(void (*)(int button, int state, int x, int y));#if (GLUT_API_VERSION >= 3)extern void APIENTRY glutMenuStatusFunc(void (*)(int status, int x, int y));extern void APIENTRY glutOverlayDisplayFunc(void (*)(void));#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)extern void APIENTRY glutWindowStatusFunc(void (*)(int state));#endif#endif#endif/* GLUT color index sub-API. */extern void APIENTRY glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);extern GLfloat APIENTRY glutGetColor(int ndx, int component);extern void APIENTRY glutCopyColormap(int win);/* GLUT state retrieval sub-API. */extern int APIENTRY glutGet(GLenum type);extern int APIENTRY glutDeviceGet(GLenum type);#if (GLUT_API_VERSION >= 2)/* GLUT extension support sub-API */extern int APIENTRY glutExtensionSupported(const char *name);#endif#if (GLUT_API_VERSION >= 3)extern int APIENTRY glutGetModifiers(void);extern int APIENTRY glutLayerGet(GLenum type);#endif/* GLUT font sub-API */extern void APIENTRY glutBitmapCharacter(void *font, int character);extern int APIENTRY glutBitmapWidth(void *font, int character);extern void APIENTRY glutStrokeCharacter(void *font, int character);extern int APIENTRY glutStrokeWidth(void *font, int character);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)extern int APIENTRY glutBitmapLength(void *font, const unsigned char *string);extern int APIENTRY glutStrokeLength(void *font, const unsigned char *string);#endif/* GLUT pre-built models sub-API */extern void APIENTRY glutWireSphere(GLdouble radius, GLint slices, GLint stacks);extern void APIENTRY glutSolidSphere(GLdouble radius, GLint slices, GLint stacks);extern void APIENTRY glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);extern void APIENTRY glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);extern void APIENTRY glutWireCube(GLdouble size);extern void APIENTRY glutSolidCube(GLdouble size);extern void APIENTRY glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);extern void APIENTRY glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);extern void APIENTRY glutWireDodecahedron(void);extern void APIENTRY glutSolidDodecahedron(void);extern void APIENTRY glutWireTeapot(GLdouble size);extern void APIENTRY glutSolidTeapot(GLdouble size);extern void APIENTRY glutWireOctahedron(void);extern void APIENTRY glutSolidOctahedron(void);extern void APIENTRY glutWireTetrahedron(void);extern void APIENTRY glutSolidTetrahedron(void);extern void APIENTRY glutWireIcosahedron(void);extern void APIENTRY glutSolidIcosahedron(void);#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)/* GLUT video resize sub-API. */extern int APIENTRY glutVideoResizeGet(GLenum param);extern void APIENTRY glutSetupVideoResizing(void);extern void APIENTRY glutStopVideoResizing(void);extern void APIENTRY glutVideoResize(int x, int y, int width, int height);extern void APIENTRY glutVideoPan(int x, int y, int width, int height);/* GLUT debugging sub-API. */extern void APIENTRY glutReportErrors(void);#endif#ifdef __cplusplus}#endif#endif                  /* __glut_h__ */