glut.h

#ifndef __glut_h__
#define __glut_h__
 
/* Copyright (c) Mark J. Kilgard, 1994, 1995, 1996, 1998. */
 
/* This program is freely distributable without licensing fees  and is
   provided without guarantee or warrantee expressed or  implied. This
   program is -not- in the public domain. */
 
#if defined(_WIN32)
 
/* GLUT 3.7 now tries to avoid including <windows.h>
   to avoid name space pollution, but Win32's <GL/gl.h> 
   needs APIENTRY and WINGDIAPI defined properly. */
# if 0
#  define  WIN32_LEAN_AND_MEAN
#  include <windows.h>
# else
   /* XXX This is from Win32's <windef.h> */
#  ifndef APIENTRY
#   define GLUT_APIENTRY_DEFINED
#   if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
#    define APIENTRY    __stdcall
#   else
#    define APIENTRY
#   endif
#  endif
   /* XXX This is from Win32's <winnt.h> */
#  ifndef CALLBACK
#   if (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
#    define CALLBACK __stdcall
#   else
#    define CALLBACK
#   endif
#  endif
   /* XXX This is from Win32's <wingdi.h> and <winnt.h> */
#  ifndef WINGDIAPI
#   define GLUT_WINGDIAPI_DEFINED
#   define WINGDIAPI __declspec(dllimport)
#  endif
   /* XXX This is from Win32's <ctype.h> */
#  ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#   define _WCHAR_T_DEFINED
#  endif
# endif
 
#pragma comment (lib, "winmm.lib")     /* link with Windows MultiMedia lib */
#pragma comment (lib, "opengl32.lib")  /* link with Microsoft OpenGL lib */
#pragma comment (lib, "glu32.lib")     /* link with OpenGL Utility lib */
#pragma comment (lib, "glut32.lib")    /* link with Win32 GLUT lib */
 
#pragma warning (disable:4244)  /* Disable bogus conversion warnings. */
#pragma warning (disable:4305)  /* VC++ 5.0 version of above warning. */
 
#endif
 
#if defined(__APPLE__) || defined(MACOSX)
#include <AvailabilityMacros.h>
#include <OpenGL/gl.h>
#include <OpenGL/glu.h>
#else
#include <GL/gl.h>
#include <GL/glu.h>
#endif
 
/* define APIENTRY and CALLBACK to null string if we aren't on Win32 */
#if !defined(_WIN32)
#define APIENTRY
#define GLUT_APIENTRY_DEFINED
#define CALLBACK
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
/**
 GLUT API revision history:
 
 GLUT_API_VERSION is updated to reflect incompatible GLUT
 API changes (interface changes, semantic changes, deletions,
 or additions).
 
 GLUT_API_VERSION=1  First public release of GLUT.  11/29/94
 
 GLUT_API_VERSION=2  Added support for OpenGL/GLX multisampling,
 extension.  Supports new input devices like tablet, dial and button
 box, and Spaceball.  Easy to query OpenGL extensions.
 
 GLUT_API_VERSION=3  glutMenuStatus added.
 
 GLUT_API_VERSION=4  glutInitDisplayString, glutWarpPointer,
 glutBitmapLength, glutStrokeLength, glutWindowStatusFunc, dynamic
 video resize subAPI, glutPostWindowRedisplay, glutKeyboardUpFunc,
 glutSpecialUpFunc, glutIgnoreKeyRepeat, glutSetKeyRepeat,
 glutJoystickFunc, glutForceJoystickFunc (NOT FINALIZED!).
 
 GLUT_API_VERSION=5  glutGetProcAddress (added by BrianP)
**/
#ifndef GLUT_API_VERSION  /* allow this to be overriden */
#define GLUT_API_VERSION        5
#endif
 
/**
 GLUT implementation revision history:
 
 GLUT_XLIB_IMPLEMENTATION is updated to reflect both GLUT
 API revisions and implementation revisions (ie, bug fixes).
 
 GLUT_XLIB_IMPLEMENTATION=1  mjk's first public release of
 GLUT Xlib-based implementation.  11/29/94
 
 GLUT_XLIB_IMPLEMENTATION=2  mjk's second public release of
 GLUT Xlib-based implementation providing GLUT version 2 
 interfaces.
 
 GLUT_XLIB_IMPLEMENTATION=3  mjk's GLUT 2.2 images. 4/17/95
 
 GLUT_XLIB_IMPLEMENTATION=4  mjk's GLUT 2.3 images. 6/?/95
 
 GLUT_XLIB_IMPLEMENTATION=5  mjk's GLUT 3.0 images. 10/?/95
 
 GLUT_XLIB_IMPLEMENTATION=7  mjk's GLUT 3.1+ with glutWarpPoitner.  7/24/96
 
 GLUT_XLIB_IMPLEMENTATION=8  mjk's GLUT 3.1+ with glutWarpPoitner
 and video resize.  1/3/97
 
 GLUT_XLIB_IMPLEMENTATION=9 mjk's GLUT 3.4 release with early GLUT 4 routines.
 
 GLUT_XLIB_IMPLEMENTATION=11 Mesa 2.5's GLUT 3.6 release.
 
 GLUT_XLIB_IMPLEMENTATION=12 mjk's GLUT 3.6 release with early GLUT 4 routines + signal handling.
 
 GLUT_XLIB_IMPLEMENTATION=13 mjk's GLUT 3.7 beta with GameGLUT support.
 
 GLUT_XLIB_IMPLEMENTATION=14 mjk's GLUT 3.7 beta with f90gl friend interface.
 
 GLUT_XLIB_IMPLEMENTATION=15 mjk's GLUT 3.7 beta sync'ed with Mesa <GL/glut.h>
**/
#ifndef GLUT_XLIB_IMPLEMENTATION  /* Allow this to be overriden. */
#define GLUT_XLIB_IMPLEMENTATION    15
#endif
 
/**
 MacOS X GLUT implementation revision history:
 
 GLUT_MACOSX_IMPLEMENTATION is updated to reflect MacOS X
 specific GLUT API revisions and implementation revisions
 (ie, bug fixes).
 
 GLUT_MACOSX_IMPLEMENTATION=1  glutSurfaceTexture.
 
 GLUT_MACOSX_IMPLEMENTATION=2  glutWMCloseFunc, glutCheckLoop.
  
**/
#ifndef GLUT_MACOSX_IMPLEMENTATION  /* Allow this to be overriden. */
#define GLUT_MACOSX_IMPLEMENTATION  2
#endif
 
/* Display mode bit masks. */
#define GLUT_RGB            0
#define GLUT_RGBA           GLUT_RGB
#define GLUT_INDEX          1
#define GLUT_SINGLE         0
#define GLUT_DOUBLE         2
#define GLUT_ACCUM          4
#define GLUT_ALPHA          8
#define GLUT_DEPTH          16
#define GLUT_STENCIL            32
#if (GLUT_API_VERSION >= 2)
#define GLUT_MULTISAMPLE        128
#define GLUT_STEREO         256
#endif
#if (GLUT_API_VERSION >= 3)
#define GLUT_LUMINANCE          512
#endif
#define GLUT_NO_RECOVERY    1024
 
/* Mouse buttons. */
#define GLUT_LEFT_BUTTON        0
#define GLUT_MIDDLE_BUTTON      1
#define GLUT_RIGHT_BUTTON       2
 
/* Mouse button  state. */
#define GLUT_DOWN           0
#define GLUT_UP             1
 
#if (GLUT_API_VERSION >= 2)
/* function keys */
#define GLUT_KEY_F1         1
#define GLUT_KEY_F2         2
#define GLUT_KEY_F3         3
#define GLUT_KEY_F4         4
#define GLUT_KEY_F5         5
#define GLUT_KEY_F6         6
#define GLUT_KEY_F7         7
#define GLUT_KEY_F8         8
#define GLUT_KEY_F9         9
#define GLUT_KEY_F10            10
#define GLUT_KEY_F11            11
#define GLUT_KEY_F12            12
/* directional keys */
#define GLUT_KEY_LEFT           100
#define GLUT_KEY_UP         101
#define GLUT_KEY_RIGHT          102
#define GLUT_KEY_DOWN           103
#define GLUT_KEY_PAGE_UP        104
#define GLUT_KEY_PAGE_DOWN      105
#define GLUT_KEY_HOME           106
#define GLUT_KEY_END            107
#define GLUT_KEY_INSERT         108
#endif
 
/* Entry/exit  state. */
#define GLUT_LEFT           0
#define GLUT_ENTERED            1
 
/* Menu usage  state. */
#define GLUT_MENU_NOT_IN_USE        0
#define GLUT_MENU_IN_USE        1
 
/* Visibility  state. */
#define GLUT_NOT_VISIBLE        0
#define GLUT_VISIBLE            1
 
/* Window status  state. */
#define GLUT_HIDDEN         0
#define GLUT_FULLY_RETAINED     1
#define GLUT_PARTIALLY_RETAINED     2
#define GLUT_FULLY_COVERED      3
 
/* Color index component selection values. */
#define GLUT_RED            0
#define GLUT_GREEN          1
#define GLUT_BLUE           2
 
/* Layers for use. */
#define GLUT_NORMAL         0
#define GLUT_OVERLAY            1
 
#if defined(_WIN32)
/* Stroke font constants (use these in GLUT program). */
#define GLUT_STROKE_ROMAN       ((void*)0)
#define GLUT_STROKE_MONO_ROMAN      ((void*)1)
 
/* Bitmap font constants (use these in GLUT program). */
#define GLUT_BITMAP_9_BY_15     ((void*)2)
#define GLUT_BITMAP_8_BY_13     ((void*)3)
#define GLUT_BITMAP_TIMES_ROMAN_10  ((void*)4)
#define GLUT_BITMAP_TIMES_ROMAN_24  ((void*)5)
#if (GLUT_API_VERSION >= 3)
#define GLUT_BITMAP_HELVETICA_10    ((void*)6)
#define GLUT_BITMAP_HELVETICA_12    ((void*)7)
#define GLUT_BITMAP_HELVETICA_18    ((void*)8)
#endif
#else
/* Stroke font opaque addresses (use constants instead in source code). */
extern void *glutStrokeRoman;
extern void *glutStrokeMonoRoman;
 
/* Stroke font constants (use these in GLUT program). */
#define GLUT_STROKE_ROMAN       (&glutStrokeRoman)
#define GLUT_STROKE_MONO_ROMAN      (&glutStrokeMonoRoman)
 
/* Bitmap font opaque addresses (use constants instead in source code). */
extern void *glutBitmap9By15;
extern void *glutBitmap8By13;
extern void *glutBitmapTimesRoman10;
extern void *glutBitmapTimesRoman24;
extern void *glutBitmapHelvetica10;
extern void *glutBitmapHelvetica12;
extern void *glutBitmapHelvetica18;
 
/* Bitmap font constants (use these in GLUT program). */
#define GLUT_BITMAP_9_BY_15     (&glutBitmap9By15)
#define GLUT_BITMAP_8_BY_13     (&glutBitmap8By13)
#define GLUT_BITMAP_TIMES_ROMAN_10  (&glutBitmapTimesRoman10)
#define GLUT_BITMAP_TIMES_ROMAN_24  (&glutBitmapTimesRoman24)
#if (GLUT_API_VERSION >= 3)
#define GLUT_BITMAP_HELVETICA_10    (&glutBitmapHelvetica10)
#define GLUT_BITMAP_HELVETICA_12    (&glutBitmapHelvetica12)
#define GLUT_BITMAP_HELVETICA_18    (&glutBitmapHelvetica18)
#endif
#endif
 
/* glutGet parameters. */
#define GLUT_WINDOW_X           100
#define GLUT_WINDOW_Y           101
#define GLUT_WINDOW_WIDTH       102
#define GLUT_WINDOW_HEIGHT      103
#define GLUT_WINDOW_BUFFER_SIZE     104
#define GLUT_WINDOW_STENCIL_SIZE    105
#define GLUT_WINDOW_DEPTH_SIZE      106
#define GLUT_WINDOW_RED_SIZE        107
#define GLUT_WINDOW_GREEN_SIZE      108
#define GLUT_WINDOW_BLUE_SIZE       109
#define GLUT_WINDOW_ALPHA_SIZE      110
#define GLUT_WINDOW_ACCUM_RED_SIZE  111
#define GLUT_WINDOW_ACCUM_GREEN_SIZE    112
#define GLUT_WINDOW_ACCUM_BLUE_SIZE 113
#define GLUT_WINDOW_ACCUM_ALPHA_SIZE    114
#define GLUT_WINDOW_DOUBLEBUFFER    115
#define GLUT_WINDOW_RGBA        116
#define GLUT_WINDOW_PARENT      117
#define GLUT_WINDOW_NUM_CHILDREN    118
#define GLUT_WINDOW_COLORMAP_SIZE   119
#if (GLUT_API_VERSION >= 2)
#define GLUT_WINDOW_NUM_SAMPLES     120
#define GLUT_WINDOW_STEREO      121
#endif
#if (GLUT_API_VERSION >= 3)
#define GLUT_WINDOW_CURSOR      122
#endif
#define GLUT_SCREEN_WIDTH       200
#define GLUT_SCREEN_HEIGHT      201
#define GLUT_SCREEN_WIDTH_MM        202
#define GLUT_SCREEN_HEIGHT_MM       203
#define GLUT_MENU_NUM_ITEMS     300
#define GLUT_DISPLAY_MODE_POSSIBLE  400
#define GLUT_INIT_WINDOW_X      500
#define GLUT_INIT_WINDOW_Y      501
#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 >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
#define GLUT_WINDOW_FORMAT_ID       123
#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 >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
#define GLUT_DEVICE_IGNORE_KEY_REPEAT   610
#define GLUT_DEVICE_KEY_REPEAT          611
#define GLUT_HAS_JOYSTICK       612
#define GLUT_OWNS_JOYSTICK      613
#define GLUT_JOYSTICK_BUTTONS       614
#define GLUT_JOYSTICK_AXES      615
#define GLUT_JOYSTICK_POLL_RATE     616
#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);
#endif
extern 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);
#endif
extern 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);
#if (GLUT_MACOSX_IMPLEMENTATION >= 1)
/* surface texturing API Mac OS X specific
*  Note:
*   glutSurfaceTexture has been deprecated, use GL_EXT_framebuffer_object
*/
#ifdef MAC_OS_X_VERSION_10_5
extern void APIENTRY glutSurfaceTexture (GLenum target, GLenum internalformat, int surfacewin); AVAILABLE_MAC_OS_X_VERSION_10_2_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_5
#else
extern void APIENTRY glutSurfaceTexture (GLenum target, GLenum internalformat, int surfacewin);
#endif
#endif
#if (GLUT_MACOSX_IMPLEMENTATION >= 2)
/* Mac OS X specific API */
extern void APIENTRY glutWMCloseFunc(void (*func)(void));
extern void APIENTRY glutCheckLoop(void);
#endif
#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);
#endif
extern 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 window callback sub-API. */
extern void APIENTRY glutDisplayFunc(void (*func)(void));
extern void APIENTRY glutReshapeFunc(void (*func)(int width, int height));
extern void APIENTRY glutKeyboardFunc(void (*func)(unsigned char key, int x, int y));
extern void APIENTRY glutMouseFunc(void (*func)(int button, int state, int x, int y));
extern void APIENTRY glutMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutPassiveMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutEntryFunc(void (*func)(int state));
extern void APIENTRY glutVisibilityFunc(void (*func)(int state));
extern void APIENTRY glutIdleFunc(void (*func)(void));
extern void APIENTRY glutTimerFunc(unsigned int millis, void (*func)(int value), int value);
extern void APIENTRY glutMenuStateFunc(void (*func)(int state));
#if (GLUT_API_VERSION >= 2)
extern void APIENTRY glutSpecialFunc(void (*func)(int key, int x, int y));
extern void APIENTRY glutSpaceballMotionFunc(void (*func)(int x, int y, int z));
extern void APIENTRY glutSpaceballRotateFunc(void (*func)(int x, int y, int z));
extern void APIENTRY glutSpaceballButtonFunc(void (*func)(int button, int state));
extern void APIENTRY glutButtonBoxFunc(void (*func)(int button, int state));
extern void APIENTRY glutDialsFunc(void (*func)(int dial, int value));
extern void APIENTRY glutTabletMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutTabletButtonFunc(void (*func)(int button, int state, int x, int y));
#if (GLUT_API_VERSION >= 3)
extern void APIENTRY glutMenuStatusFunc(void (*func)(int status, int x, int y));
extern void APIENTRY glutOverlayDisplayFunc(void (*func)(void));
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
extern void APIENTRY glutWindowStatusFunc(void (*func)(int state));
#endif
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
extern void APIENTRY glutKeyboardUpFunc(void (*func)(unsigned char key, int x, int y));
extern void APIENTRY glutSpecialUpFunc(void (*func)(int key, int x, int y));
extern void APIENTRY glutJoystickFunc(void (*func)(unsigned int buttonMask, int x, int y, int z), int pollInterval);
#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
#if (GLUT_API_VERSION >= 5)
extern void * APIENTRY glutGetProcAddress(const char *procName);
#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
 
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
/* GLUT device control sub-API. */
/* glutSetKeyRepeat modes. */
#define GLUT_KEY_REPEAT_OFF     0
#define GLUT_KEY_REPEAT_ON      1
#define GLUT_KEY_REPEAT_DEFAULT     2
 
/* Joystick button masks. */
#define GLUT_JOYSTICK_BUTTON_A      1
#define GLUT_JOYSTICK_BUTTON_B      2
#define GLUT_JOYSTICK_BUTTON_C      4
#define GLUT_JOYSTICK_BUTTON_D      8
 
extern void APIENTRY glutIgnoreKeyRepeat(int ignore);
extern void APIENTRY glutSetKeyRepeat(int repeatMode);
extern void APIENTRY glutForceJoystickFunc(void);
 
/* GLUT game mode sub-API. */
/* glutGameModeGet. */
#define GLUT_GAME_MODE_ACTIVE           0
#define GLUT_GAME_MODE_POSSIBLE         1
#define GLUT_GAME_MODE_WIDTH            2
#define GLUT_GAME_MODE_HEIGHT           3
#define GLUT_GAME_MODE_PIXEL_DEPTH      4
#define GLUT_GAME_MODE_REFRESH_RATE     5
#define GLUT_GAME_MODE_DISPLAY_CHANGED  6
 
extern void APIENTRY glutGameModeString(const char *string);
extern int APIENTRY glutEnterGameMode(void);
extern void APIENTRY glutLeaveGameMode(void);
extern int APIENTRY glutGameModeGet(GLenum mode);
#endif
 
#ifdef __cplusplus
}
 
#endif
 
#ifdef GLUT_APIENTRY_DEFINED
# undef GLUT_APIENTRY_DEFINED
# undef APIENTRY
#endif
 
#ifdef GLUT_WINGDIAPI_DEFINED
# undef GLUT_WINGDIAPI_DEFINED
# undef WINGDIAPI
#endif
 
#endif                  /* __glut_h__ */


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