#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
#include <GL/gl.h>
#include <GL/glu.h>
/* 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!).
**/
#ifndef GLUT_API_VERSION /* allow this to be overriden */
#define GLUT_API_VERSION 3
#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 release with GameGLUT support.
**/
#ifndef GLUT_XLIB_IMPLEMENTATION /* Allow this to be overriden. */
#define GLUT_XLIB_IMPLEMENTATION 13
#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
/* 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
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