Initial revision

1 files changed, 751 insertions, 0 deletions

diff --git a/include/GL/glut.h b/include/GL/glut.h
new file mode 100644
index 00000000000..1b7fc43667b
--- /dev/null
+++ b/include/GL/glut.h
@@ -0,0 +1,751 @@
+#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. */
+
+#include <GL/gl.h>
+#include <GL/glu.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#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.
+
+   [email protected] contributes:
+   If users are building glut code on MS Windows, then they should
+   make sure they include windows.h early, let's not get into a
+   header definitions war since MS has proven it's capability to
+   change header dependencies w/o publishing they have done so.
+
+   So, let's not include windows.h here, as it's not really required and
+   MS own gl/gl.h *should* include it if the dependency is there. */
+
+/* To disable automatic library usage for GLUT, define GLUT_NO_LIB_PRAGMA
+   in your compile preprocessor options. */
+# if !defined(GLUT_BUILDING_LIB) && !defined(GLUT_NO_LIB_PRAGMA)
+#  pragma comment (lib, "winmm.lib")      /* link with Windows MultiMedia lib */
+/* To enable automatic SGI OpenGL for Windows library usage for GLUT,
+   define GLUT_USE_SGI_OPENGL in your compile preprocessor options.  */
+#  ifdef GLUT_USE_SGI_OPENGL
+#   pragma comment (lib, "opengl.lib")    /* link with SGI OpenGL for Windows lib */
+#   pragma comment (lib, "glu.lib")       /* link with SGI OpenGL Utility lib */
+#   pragma comment (lib, "glut.lib")      /* link with Win32 GLUT for SGI OpenGL lib */
+#  else
+#   pragma comment (lib, "opengl32.lib")  /* link with Microsoft OpenGL lib */
+#   pragma comment (lib, "glu32.lib")     /* link with Microsoft OpenGL Utility lib */
+#   pragma comment (lib, "glut32.lib")    /* link with Win32 GLUT lib */
+#  endif
+# endif
+
+/* To disable supression of annoying warnings about floats being promoted
+   to doubles, define GLUT_NO_WARNING_DISABLE in your compile preprocessor
+   options. */
+# ifndef GLUT_NO_WARNING_DISABLE
+#  pragma warning (disable:4244)  /* Disable bogus VC++ 4.2 conversion warnings. */
+#  pragma warning (disable:4305)  /* VC++ 5.0 version of above warning. */
+# endif
+
+/* Win32 has an annoying issue where there are multiple C run-time
+   libraries (CRTs).  If the executable is linked with a different CRT
+   from the GLUT DLL, the GLUT DLL will not share the same CRT static
+   data seen by the executable.  In particular, atexit callbacks registered
+   in the executable will not be called if GLUT calls its (different)
+   exit routine).  GLUT is typically built with the
+   "/MD" option (the CRT with multithreading DLL support), but the Visual
+   C++ linker default is "/ML" (the single threaded CRT).
+
+   One workaround to this issue is requiring users to always link with
+   the same CRT as GLUT is compiled with.  That requires users supply a
+   non-standard option.  GLUT 3.7 has its own built-in workaround where
+   the executable's "exit" function pointer is covertly passed to GLUT.
+   GLUT then calls the executable's exit function pointer to ensure that
+   any "atexit" calls registered by the application are called if GLUT
+   needs to exit.
+
+   Note that the __glut*WithExit routines should NEVER be called directly.
+   To avoid the atexit workaround, #define GLUT_DISABLE_ATEXIT_HACK. */
+
+/* XXX This is from Win32's <process.h> */
+# if !defined(_MSC_VER) && !defined(__cdecl)
+   /* Define __cdecl for non-Microsoft compilers. */
+#  define __cdecl
+#  define GLUT_DEFINED___CDECL
+# endif
+# ifndef _CRTIMP
+#  ifdef _NTSDK
+    /* Definition compatible with NT SDK */
+#   define _CRTIMP
+#  else
+    /* Current definition */
+#   ifdef _DLL
+#    define _CRTIMP __declspec(dllimport)
+#   else
+#    define _CRTIMP
+#   endif
+#  endif
+#  define GLUT_DEFINED__CRTIMP
+# endif
+# ifndef GLUT_BUILDING_LIB
+extern _CRTIMP void __cdecl exit(int);
+# endif
+
+/* GLUT callback calling convention for Win32. */
+# define GLUTCALLBACK __cdecl
+
+/* for callback/function pointer defs */
+# define GLUTAPIENTRYV __cdecl
+
+/* glut-win32 specific macros, defined to prevent collision with
+   and redifinition of Windows system defs, also removes requirement of
+   pretty much any standard windows header from this file */
+
+#if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
+#	define GLUTAPIENTRY __stdcall
+#else
+#	define GLUTAPIENTRY
+#endif
+
+/* GLUT API entry point declarations for Win32. */
+#if defined(GLUT_BUILDING_LIB) && defined(_DLL)
+# 	define GLUTAPI __declspec(dllexport)
+#elif defined(_DLL)
+#   define GLUTAPI __declspec(dllimport)
+#else
+#	define GLUTAPI extern
+#endif
+
+#if defined(_WIN32) && !defined(_WINDEF_) && !defined(MESA)
+#	if !defined(MESA_MINWARN)
+#		pragma message( "note: WINDOWS.H not included, providing Mesa definition of CALLBACK macro" )
+#		pragma message( "----: and PROC typedef. If you receive compiler warnings about either ")
+#		pragma message( "----: being multiply defined you should include WINDOWS.H priot to gl/glut.h" )
+#	endif
+#	define CALLBACK __stdcall
+typedef int (GLUTAPIENTRY *PROC)();
+typedef void *HGLRC;
+typedef void *HDC;
+typedef unsigned long COLORREF;
+#endif
+
+#if defined(_WIN32) && !defined(_WINGDI_) && !defined(MESA)
+#	if !defined(MESA_MINWARN)
+#		pragma message( "note: WINDOWS.H not included, providing Mesa definition of wgl functions" )
+#		pragma message( "----: and macros. If you receive compiler warnings about any being multiply ")
+#		pragma message( "----: defined you should include WINDOWS.H priot to gl/glut.h" )
+#	endif
+#	define WGL_FONT_LINES      0
+#	define WGL_FONT_POLYGONS   1
+#	ifdef UNICODE
+#		define wglUseFontBitmaps  wglUseFontBitmapsW
+#		define wglUseFontOutlines  wglUseFontOutlinesW
+#	else
+#		define wglUseFontBitmaps  wglUseFontBitmapsA
+#		define wglUseFontOutlines  wglUseFontOutlinesA
+#	endif /* !UNICODE */
+typedef struct tagLAYERPLANEDESCRIPTOR LAYERPLANEDESCRIPTOR, *PLAYERPLANEDESCRIPTOR, *LPLAYERPLANEDESCRIPTOR;
+typedef struct _GLYPHMETRICSFLOAT GLYPHMETRICSFLOAT, *PGLYPHMETRICSFLOAT, *LPGLYPHMETRICSFLOAT;
+GLUTAPI int   GLUTAPIENTRY wglCopyContext(HGLRC, HGLRC, unsigned int);
+GLUTAPI HGLRC GLUTAPIENTRY wglCreateContext(HDC);
+GLUTAPI HGLRC GLUTAPIENTRY wglCreateLayerContext(HDC, int);
+GLUTAPI int   GLUTAPIENTRY wglDeleteContext(HGLRC);
+GLUTAPI HGLRC GLUTAPIENTRY wglGetCurrentContext(void);
+GLUTAPI HDC   GLUTAPIENTRY wglGetCurrentDC(void);
+GLUTAPI PROC  GLUTAPIENTRY wglGetProcAddress(char*);
+GLUTAPI int   GLUTAPIENTRY wglMakeCurrent(HDC, HGLRC);
+GLUTAPI int   GLUTAPIENTRY wglShareLists(HGLRC, HGLRC);
+GLUTAPI int   GLUTAPIENTRY wglUseFontBitmapsA(HDC, unsigned long, unsigned long, unsigned long);
+GLUTAPI int   GLUTAPIENTRY wglUseFontBitmapsW(HDC, unsigned long, unsigned long, unsigned long);
+GLUTAPI int   GLUTAPIENTRY wglUseFontOutlinesA(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
+GLUTAPI int   GLUTAPIENTRY wglUseFontOutlinesW(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
+GLUTAPI int   GLUTAPIENTRY wglDescribeLayerPlane(HDC, int, int, unsigned int,LPLAYERPLANEDESCRIPTOR);
+GLUTAPI int   GLUTAPIENTRY wglSetLayerPaletteEntries(HDC, int, int, int,const COLORREF *);
+GLUTAPI int   GLUTAPIENTRY wglGetLayerPaletteEntries(HDC, int, int, int,COLORREF *);
+GLUTAPI int   GLUTAPIENTRY wglRealizeLayerPalette(HDC, int, int);
+GLUTAPI int   GLUTAPIENTRY wglSwapLayerBuffers(HDC, unsigned int);
+GLUTAPI int   GLUTAPIENTRY SwapBuffers(HDC);
+#endif
+
+#else /* _WIN32 not defined */
+
+/* Define GLUTAPIENTRY and GLUTCALLBACK to nothing if we aren't on Win32. */
+#  define GLUTAPIENTRY
+#  define GLUTAPIENTRYV
+#  define GLUT_APIENTRY_DEFINED
+#  define GLUTCALLBACK
+#  define GLUTAPI extern
+/* Prototype exit for the non-Win32 case (see above). */
+extern void exit(int);
+#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 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
+
+/* 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). */
+GLUTAPI void *glutStrokeRoman;
+GLUTAPI 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). */
+GLUTAPI void *glutBitmap9By15;
+GLUTAPI void *glutBitmap8By13;
+GLUTAPI void *glutBitmapTimesRoman10;
+GLUTAPI void *glutBitmapTimesRoman24;
+GLUTAPI void *glutBitmapHelvetica10;
+GLUTAPI void *glutBitmapHelvetica12;
+GLUTAPI 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. */
+GLUTAPI void GLUTAPIENTRY glutInit(int *argcp, char **argv);
+#if defined(_WIN32) && !defined(GLUT_DISABLE_ATEXIT_HACK)
+GLUTAPI void GLUTAPIENTRY __glutInitWithExit(int *argcp, char **argv, void (__cdecl *exitfunc)(int));
+#ifndef GLUT_BUILDING_LIB
+static void GLUTAPIENTRY glutInit_ATEXIT_HACK(int *argcp, char **argv) { __glutInitWithExit(argcp, argv, exit); }
+#define glutInit glutInit_ATEXIT_HACK
+#endif
+#endif
+GLUTAPI void GLUTAPIENTRY glutInitDisplayMode(unsigned int mode);
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
+GLUTAPI void GLUTAPIENTRY glutInitDisplayString(const char *string);
+#endif
+GLUTAPI void GLUTAPIENTRY glutInitWindowPosition(int x, int y);
+GLUTAPI void GLUTAPIENTRY glutInitWindowSize(int width, int height);
+GLUTAPI void GLUTAPIENTRY glutMainLoop(void);
+
+/* GLUT window sub-API. */
+GLUTAPI int GLUTAPIENTRY glutCreateWindow(const char *title);
+#if defined(_WIN32) && !defined(GLUT_DISABLE_ATEXIT_HACK)
+GLUTAPI int GLUTAPIENTRY __glutCreateWindowWithExit(const char *title, void (__cdecl *exitfunc)(int));
+#ifndef GLUT_BUILDING_LIB
+static int GLUTAPIENTRY glutCreateWindow_ATEXIT_HACK(const char *title) { return __glutCreateWindowWithExit(title, exit); }
+#define glutCreateWindow glutCreateWindow_ATEXIT_HACK
+#endif
+#endif
+GLUTAPI int GLUTAPIENTRY glutCreateSubWindow(int win, int x, int y, int width, int height);
+GLUTAPI void GLUTAPIENTRY glutDestroyWindow(int win);
+GLUTAPI void GLUTAPIENTRY glutPostRedisplay(void);
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
+GLUTAPI void GLUTAPIENTRY glutPostWindowRedisplay(int win);
+#endif
+GLUTAPI void GLUTAPIENTRY glutSwapBuffers(void);
+GLUTAPI int GLUTAPIENTRY glutGetWindow(void);
+GLUTAPI void GLUTAPIENTRY glutSetWindow(int win);
+GLUTAPI void GLUTAPIENTRY glutSetWindowTitle(const char *title);
+GLUTAPI void GLUTAPIENTRY glutSetIconTitle(const char *title);
+GLUTAPI void GLUTAPIENTRY glutPositionWindow(int x, int y);
+GLUTAPI void GLUTAPIENTRY glutReshapeWindow(int width, int height);
+GLUTAPI void GLUTAPIENTRY glutPopWindow(void);
+GLUTAPI void GLUTAPIENTRY glutPushWindow(void);
+GLUTAPI void GLUTAPIENTRY glutIconifyWindow(void);
+GLUTAPI void GLUTAPIENTRY glutShowWindow(void);
+GLUTAPI void GLUTAPIENTRY glutHideWindow(void);
+#if (GLUT_API_VERSION >= 3)
+GLUTAPI void GLUTAPIENTRY glutFullScreen(void);
+GLUTAPI void GLUTAPIENTRY glutSetCursor(int cursor);
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
+GLUTAPI void GLUTAPIENTRY glutWarpPointer(int x, int y);
+#endif
+
+/* GLUT overlay sub-API. */
+GLUTAPI void GLUTAPIENTRY glutEstablishOverlay(void);
+GLUTAPI void GLUTAPIENTRY glutRemoveOverlay(void);
+GLUTAPI void GLUTAPIENTRY glutUseLayer(GLenum layer);
+GLUTAPI void GLUTAPIENTRY glutPostOverlayRedisplay(void);
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
+GLUTAPI void GLUTAPIENTRY glutPostWindowOverlayRedisplay(int win);
+#endif
+GLUTAPI void GLUTAPIENTRY glutShowOverlay(void);
+GLUTAPI void GLUTAPIENTRY glutHideOverlay(void);
+#endif
+
+/* GLUT menu sub-API. */
+GLUTAPI int GLUTAPIENTRY glutCreateMenu(void (GLUTCALLBACK *func)(int));
+#if defined(_WIN32) && !defined(GLUT_DISABLE_ATEXIT_HACK)
+GLUTAPI int GLUTAPIENTRY __glutCreateMenuWithExit(void (GLUTCALLBACK *func)(int), void (__cdecl *exitfunc)(int));
+#ifndef GLUT_BUILDING_LIB
+static int GLUTAPIENTRY glutCreateMenu_ATEXIT_HACK(void (GLUTCALLBACK *func)(int)) { return __glutCreateMenuWithExit(func, exit); }
+#define glutCreateMenu glutCreateMenu_ATEXIT_HACK
+#endif
+#endif
+GLUTAPI void GLUTAPIENTRY glutDestroyMenu(int menu);
+GLUTAPI int GLUTAPIENTRY glutGetMenu(void);
+GLUTAPI void GLUTAPIENTRY glutSetMenu(int menu);
+GLUTAPI void GLUTAPIENTRY glutAddMenuEntry(const char *label, int value);
+GLUTAPI void GLUTAPIENTRY glutAddSubMenu(const char *label, int submenu);
+GLUTAPI void GLUTAPIENTRY glutChangeToMenuEntry(int item, const char *label, int value);
+GLUTAPI void GLUTAPIENTRY glutChangeToSubMenu(int item, const char *label, int submenu);
+GLUTAPI void GLUTAPIENTRY glutRemoveMenuItem(int item);
+GLUTAPI void GLUTAPIENTRY glutAttachMenu(int button);
+GLUTAPI void GLUTAPIENTRY glutDetachMenu(int button);
+
+/* GLUT window callback sub-API. */
+GLUTAPI void GLUTAPIENTRY glutDisplayFunc(void (GLUTCALLBACK *func)(void));
+GLUTAPI void GLUTAPIENTRY glutReshapeFunc(void (GLUTCALLBACK *func)(int width, int height));
+GLUTAPI void GLUTAPIENTRY glutKeyboardFunc(void (GLUTCALLBACK *func)(unsigned char key, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutMouseFunc(void (GLUTCALLBACK *func)(int button, int state, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
+GLUTAPI void GLUTAPIENTRY glutPassiveMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
+GLUTAPI void GLUTAPIENTRY glutEntryFunc(void (GLUTCALLBACK *func)(int state));
+GLUTAPI void GLUTAPIENTRY glutVisibilityFunc(void (GLUTCALLBACK *func)(int state));
+GLUTAPI void GLUTAPIENTRY glutIdleFunc(void (GLUTCALLBACK *func)(void));
+GLUTAPI void GLUTAPIENTRY glutTimerFunc(unsigned int millis, void (GLUTCALLBACK *func)(int value), int value);
+GLUTAPI void GLUTAPIENTRY glutMenuStateFunc(void (GLUTCALLBACK *func)(int state));
+#if (GLUT_API_VERSION >= 2)
+GLUTAPI void GLUTAPIENTRY glutSpecialFunc(void (GLUTCALLBACK *func)(int key, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutSpaceballMotionFunc(void (GLUTCALLBACK *func)(int x, int y, int z));
+GLUTAPI void GLUTAPIENTRY glutSpaceballRotateFunc(void (GLUTCALLBACK *func)(int x, int y, int z));
+GLUTAPI void GLUTAPIENTRY glutSpaceballButtonFunc(void (GLUTCALLBACK *func)(int button, int state));
+GLUTAPI void GLUTAPIENTRY glutButtonBoxFunc(void (GLUTCALLBACK *func)(int button, int state));
+GLUTAPI void GLUTAPIENTRY glutDialsFunc(void (GLUTCALLBACK *func)(int dial, int value));
+GLUTAPI void GLUTAPIENTRY glutTabletMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
+GLUTAPI void GLUTAPIENTRY glutTabletButtonFunc(void (GLUTCALLBACK *func)(int button, int state, int x, int y));
+#if (GLUT_API_VERSION >= 3)
+GLUTAPI void GLUTAPIENTRY glutMenuStatusFunc(void (GLUTCALLBACK *func)(int status, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutOverlayDisplayFunc(void (GLUTCALLBACK *func)(void));
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
+GLUTAPI void GLUTAPIENTRY glutWindowStatusFunc(void (GLUTCALLBACK *func)(int state));
+#endif
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
+GLUTAPI void GLUTAPIENTRY glutKeyboardUpFunc(void (GLUTCALLBACK *func)(unsigned char key, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutSpecialUpFunc(void (GLUTCALLBACK *func)(int key, int x, int y));
+GLUTAPI void GLUTAPIENTRY glutJoystickFunc(void (GLUTCALLBACK *func)(unsigned int buttonMask, int x, int y, int z), int pollInterval);
+#endif
+#endif
+#endif
+
+/* GLUT color index sub-API. */
+GLUTAPI void GLUTAPIENTRY glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);
+GLUTAPI GLfloat GLUTAPIENTRY glutGetColor(int ndx, int component);
+GLUTAPI void GLUTAPIENTRY glutCopyColormap(int win);
+
+/* GLUT state retrieval sub-API. */
+GLUTAPI int GLUTAPIENTRY glutGet(GLenum type);
+GLUTAPI int GLUTAPIENTRY glutDeviceGet(GLenum type);
+#if (GLUT_API_VERSION >= 2)
+/* GLUT extension support sub-API */
+GLUTAPI int GLUTAPIENTRY glutExtensionSupported(const char *name);
+#endif
+#if (GLUT_API_VERSION >= 3)
+GLUTAPI int GLUTAPIENTRY glutGetModifiers(void);
+GLUTAPI int GLUTAPIENTRY glutLayerGet(GLenum type);
+#endif
+
+/* GLUT font sub-API */
+GLUTAPI void GLUTAPIENTRY glutBitmapCharacter(void *font, int character);
+GLUTAPI int GLUTAPIENTRY glutBitmapWidth(void *font, int character);
+GLUTAPI void GLUTAPIENTRY glutStrokeCharacter(void *font, int character);
+GLUTAPI int GLUTAPIENTRY glutStrokeWidth(void *font, int character);
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
+GLUTAPI int GLUTAPIENTRY glutBitmapLength(void *font, const unsigned char *string);
+GLUTAPI int GLUTAPIENTRY glutStrokeLength(void *font, const unsigned char *string);
+#endif
+
+/* GLUT pre-built models sub-API */
+GLUTAPI void GLUTAPIENTRY glutWireSphere(GLdouble radius, GLint slices, GLint stacks);
+GLUTAPI void GLUTAPIENTRY glutSolidSphere(GLdouble radius, GLint slices, GLint stacks);
+GLUTAPI void GLUTAPIENTRY glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
+GLUTAPI void GLUTAPIENTRY glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
+GLUTAPI void GLUTAPIENTRY glutWireCube(GLdouble size);
+GLUTAPI void GLUTAPIENTRY glutSolidCube(GLdouble size);
+GLUTAPI void GLUTAPIENTRY glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
+GLUTAPI void GLUTAPIENTRY glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
+GLUTAPI void GLUTAPIENTRY glutWireDodecahedron(void);
+GLUTAPI void GLUTAPIENTRY glutSolidDodecahedron(void);
+GLUTAPI void GLUTAPIENTRY glutWireTeapot(GLdouble size);
+GLUTAPI void GLUTAPIENTRY glutSolidTeapot(GLdouble size);
+GLUTAPI void GLUTAPIENTRY glutWireOctahedron(void);
+GLUTAPI void GLUTAPIENTRY glutSolidOctahedron(void);
+GLUTAPI void GLUTAPIENTRY glutWireTetrahedron(void);
+GLUTAPI void GLUTAPIENTRY glutSolidTetrahedron(void);
+GLUTAPI void GLUTAPIENTRY glutWireIcosahedron(void);
+GLUTAPI void GLUTAPIENTRY glutSolidIcosahedron(void);
+
+#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
+/* GLUT video resize sub-API. */
+GLUTAPI int GLUTAPIENTRY glutVideoResizeGet(GLenum param);
+GLUTAPI void GLUTAPIENTRY glutSetupVideoResizing(void);
+GLUTAPI void GLUTAPIENTRY glutStopVideoResizing(void);
+GLUTAPI void GLUTAPIENTRY glutVideoResize(int x, int y, int width, int height);
+GLUTAPI void GLUTAPIENTRY glutVideoPan(int x, int y, int width, int height);
+
+/* GLUT debugging sub-API. */
+GLUTAPI void GLUTAPIENTRY 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
+
+GLUTAPI void GLUTAPIENTRY glutIgnoreKeyRepeat(int ignore);
+GLUTAPI void GLUTAPIENTRY glutSetKeyRepeat(int repeatMode);
+GLUTAPI void GLUTAPIENTRY 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
+
+GLUTAPI void GLUTAPIENTRY glutGameModeString(const char *string);
+GLUTAPI int GLUTAPIENTRY glutEnterGameMode(void);
+GLUTAPI void GLUTAPIENTRY glutLeaveGameMode(void);
+GLUTAPI int GLUTAPIENTRY glutGameModeGet(GLenum mode);
+#endif
+
+#ifdef __cplusplus
+}
+
+#endif
+
+#if 0
+#ifdef GLUT_APIENTRY_DEFINED
+# undef GLUT_APIENTRY_DEFINED
+# undef APIENTRY
+#endif
+
+#ifdef GLUT_WINGDIAPI_DEFINED
+# undef GLUT_WINGDIAPI_DEFINED
+# undef WINGDIAPI
+#endif
+
+#ifdef GLUT_DEFINED___CDECL
+# undef GLUT_DEFINED___CDECL
+# undef __cdecl
+#endif
+
+#ifdef GLUT_DEFINED__CRTIMP
+# undef GLUT_DEFINED__CRTIMP
+# undef _CRTIMP
+#endif
+#endif
+
+#endif                  /* __glut_h__ */