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AW: OpenGL, -mno-cygwin AND GLUT (2/2)
- To: cygwin at sources dot redhat dot com
- Subject: AW: OpenGL, -mno-cygwin AND GLUT (2/2)
- From: Andre Bleau <bleau at igb dot umontreal dot ca>
- Date: Wed, 21 Feb 2001 08:59:10 -0500
- Cc: CaetSith7 at aol dot com
>On Fri, Feb 16, 2001 at 05:32:47PM -0500, Earnie Boyd wrote:
> >Andre Bleau wrote:
> >>
> >>
> >> If you have the latest gcc for Cygwin, that is 2.95.2-7 (you can check
> with
> >> gcc -v), and you compile programs using glut with -mno-cygwin, you must
> >> also use -mwin32.
> >>
> >
> >If that is true then it would be a package bug. Hmm... after reviewing
> >the specs file I can see that indeed the /usr/include/w32api directory
> >will not get searched even for -mno-cygwin when it should. The
> >workaround is as you state.
>
>Yep. I've had this fixed in my sources for a while. This is one reason
>why I haven't made -7 the official version.
>
>cgf
This is the follow-up to my previous posting. Here are glu.h, glut.h and
helloGlut.c .
#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) && !defined(__GNUC__)
/* 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
/* This would put tons of macros and crap in our clean name space. */
# 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
/* 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
/* GLUT API entry point declarations for Win32. */
# ifdef GLUT_BUILDING_LIB
# define GLUTAPI __declspec(dllexport)
# else
# ifdef _DLL
# define GLUTAPI __declspec(dllimport)
# else
# define GLUTAPI extern
# endif
# endif
/* GLUT callback calling convention for Win32. */
# define GLUTCALLBACK __cdecl
#endif /* defined(_WIN32) && !defined(__GNUC__) */
#include <GL/gl.h>
#include <GL/glu.h>
#ifdef __cplusplus
extern "C" {
#endif
#if defined(_WIN32) && !defined(__GNUC__)
# ifndef GLUT_BUILDING_LIB
extern _CRTIMP void __cdecl exit(int);
# endif
#elif defined(__CYGWIN__) || defined(_WIN32) && defined(__GNUC__)
# ifndef APIENTRY
# define APIENTRY __attribute__ ((__stdcall__))
# define GLUT_APIENTRY_DEFINED
# endif
# ifndef CALLBACK
# define CALLBACK __attribute__ ((__stdcall__))
# endif
# define GLUTAPI extern
# define GLUTCALLBACK __attribute__ ((__cdecl__))
#else
/* non-Win32 case. */
/* Define APIENTRY and CALLBACK to nothing if we aren't on Win32. */
# define APIENTRY
# define GLUT_APIENTRY_DEFINED
# define CALLBACK
/* Define GLUTAPI and GLUTCALLBACK as below if we aren't on Win32. */
# define GLUTAPI extern
# define GLUTCALLBACK
/* 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
#if defined(_WIN32) || defined(__CYGWIN__)
/* 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 ((GLenum) 100)
#define GLUT_WINDOW_Y ((GLenum) 101)
#define GLUT_WINDOW_WIDTH ((GLenum) 102)
#define GLUT_WINDOW_HEIGHT ((GLenum) 103)
#define GLUT_WINDOW_BUFFER_SIZE ((GLenum) 104)
#define GLUT_WINDOW_STENCIL_SIZE ((GLenum) 105)
#define GLUT_WINDOW_DEPTH_SIZE ((GLenum) 106)
#define GLUT_WINDOW_RED_SIZE ((GLenum) 107)
#define GLUT_WINDOW_GREEN_SIZE ((GLenum) 108)
#define GLUT_WINDOW_BLUE_SIZE ((GLenum) 109)
#define GLUT_WINDOW_ALPHA_SIZE ((GLenum) 110)
#define GLUT_WINDOW_ACCUM_RED_SIZE ((GLenum) 111)
#define GLUT_WINDOW_ACCUM_GREEN_SIZE ((GLenum) 112)
#define GLUT_WINDOW_ACCUM_BLUE_SIZE ((GLenum) 113)
#define GLUT_WINDOW_ACCUM_ALPHA_SIZE ((GLenum) 114)
#define GLUT_WINDOW_DOUBLEBUFFER ((GLenum) 115)
#define GLUT_WINDOW_RGBA ((GLenum) 116)
#define GLUT_WINDOW_PARENT ((GLenum) 117)
#define GLUT_WINDOW_NUM_CHILDREN ((GLenum) 118)
#define GLUT_WINDOW_COLORMAP_SIZE ((GLenum) 119)
#if (GLUT_API_VERSION >= 2)
#define GLUT_WINDOW_NUM_SAMPLES ((GLenum) 120)
#define GLUT_WINDOW_STEREO ((GLenum) 121)
#endif
#if (GLUT_API_VERSION >= 3)
#define GLUT_WINDOW_CURSOR ((GLenum) 122)
#endif
#define GLUT_SCREEN_WIDTH ((GLenum) 200)
#define GLUT_SCREEN_HEIGHT ((GLenum) 201)
#define GLUT_SCREEN_WIDTH_MM ((GLenum) 202)
#define GLUT_SCREEN_HEIGHT_MM ((GLenum) 203)
#define GLUT_MENU_NUM_ITEMS ((GLenum) 300)
#define GLUT_DISPLAY_MODE_POSSIBLE ((GLenum) 400)
#define GLUT_INIT_WINDOW_X ((GLenum) 500)
#define GLUT_INIT_WINDOW_Y ((GLenum) 501)
#define GLUT_INIT_WINDOW_WIDTH ((GLenum) 502)
#define GLUT_INIT_WINDOW_HEIGHT ((GLenum) 503)
#define GLUT_INIT_DISPLAY_MODE ((GLenum) 504)
#if (GLUT_API_VERSION >= 2)
#define GLUT_ELAPSED_TIME ((GLenum) 700)
#endif
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
#define GLUT_WINDOW_FORMAT_ID ((GLenum) 123)
#endif
#if (GLUT_API_VERSION >= 2)
/* glutDeviceGet parameters. */
#define GLUT_HAS_KEYBOARD ((GLenum) 600)
#define GLUT_HAS_MOUSE ((GLenum) 601)
#define GLUT_HAS_SPACEBALL ((GLenum) 602)
#define GLUT_HAS_DIAL_AND_BUTTON_BOX ((GLenum) 603)
#define GLUT_HAS_TABLET ((GLenum) 604)
#define GLUT_NUM_MOUSE_BUTTONS ((GLenum) 605)
#define GLUT_NUM_SPACEBALL_BUTTONS ((GLenum) 606)
#define GLUT_NUM_BUTTON_BOX_BUTTONS ((GLenum) 607)
#define GLUT_NUM_DIALS ((GLenum) 608)
#define GLUT_NUM_TABLET_BUTTONS ((GLenum) 609)
#endif
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
#define GLUT_DEVICE_IGNORE_KEY_REPEAT ((GLenum) 610)
#define GLUT_DEVICE_KEY_REPEAT ((GLenum) 611)
#define GLUT_HAS_JOYSTICK ((GLenum) 612)
#define GLUT_OWNS_JOYSTICK ((GLenum) 613)
#define GLUT_JOYSTICK_BUTTONS ((GLenum) 614)
#define GLUT_JOYSTICK_AXES ((GLenum) 615)
#define GLUT_JOYSTICK_POLL_RATE ((GLenum) 616)
#endif
#if (GLUT_API_VERSION >= 3)
/* glutLayerGet parameters. */
#define GLUT_OVERLAY_POSSIBLE ((GLenum) 800)
#define GLUT_LAYER_IN_USE ((GLenum) 801)
#define GLUT_HAS_OVERLAY ((GLenum) 802)
#define GLUT_TRANSPARENT_INDEX ((GLenum) 803)
#define GLUT_NORMAL_DAMAGED ((GLenum) 804)
#define GLUT_OVERLAY_DAMAGED ((GLenum) 805)
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
/* glutVideoResizeGet parameters. */
#define GLUT_VIDEO_RESIZE_POSSIBLE ((GLenum) 900)
#define GLUT_VIDEO_RESIZE_IN_USE ((GLenum) 901)
#define GLUT_VIDEO_RESIZE_X_DELTA ((GLenum) 902)
#define GLUT_VIDEO_RESIZE_Y_DELTA ((GLenum) 903)
#define GLUT_VIDEO_RESIZE_WIDTH_DELTA ((GLenum) 904)
#define GLUT_VIDEO_RESIZE_HEIGHT_DELTA ((GLenum) 905)
#define GLUT_VIDEO_RESIZE_X ((GLenum) 906)
#define GLUT_VIDEO_RESIZE_Y ((GLenum) 907)
#define GLUT_VIDEO_RESIZE_WIDTH ((GLenum) 908)
#define GLUT_VIDEO_RESIZE_HEIGHT ((GLenum) 909)
#endif
/* glutUseLayer parameters. */
#define GLUT_NORMAL ((GLenum) 0)
#define GLUT_OVERLAY ((GLenum) 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 APIENTRY glutInit(int *argcp, char **argv);
#if defined(_WIN32) && !defined(__GNUC__) && !defined(GLUT_DISABLE_ATEXIT_HACK)
GLUTAPI void APIENTRY __glutInitWithExit(int *argcp, char **argv, void (__cdecl *exitfunc)(int));
#ifndef GLUT_BUILDING_LIB
static void APIENTRY glutInit_ATEXIT_HACK(int *argcp, char **argv) { __glutInitWithExit(argcp, argv, exit); }
#define glutInit glutInit_ATEXIT_HACK
#endif
#endif
GLUTAPI void APIENTRY glutInitDisplayMode(unsigned int mode);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
GLUTAPI void APIENTRY glutInitDisplayString(const char *string);
#endif
GLUTAPI void APIENTRY glutInitWindowPosition(int x, int y);
GLUTAPI void APIENTRY glutInitWindowSize(int width, int height);
GLUTAPI void APIENTRY glutMainLoop(void);
/* GLUT window sub-API. */
GLUTAPI int APIENTRY glutCreateWindow(const char *title);
#if defined(_WIN32) && !defined(__GNUC__) && !defined(GLUT_DISABLE_ATEXIT_HACK)
GLUTAPI int APIENTRY __glutCreateWindowWithExit(const char *title, void (__cdecl *exitfunc)(int));
#ifndef GLUT_BUILDING_LIB
static int APIENTRY glutCreateWindow_ATEXIT_HACK(const char *title) { return __glutCreateWindowWithExit(title, exit); }
#define glutCreateWindow glutCreateWindow_ATEXIT_HACK
#endif
#endif
GLUTAPI int APIENTRY glutCreateSubWindow(int win, int x, int y, int width, int height);
GLUTAPI void APIENTRY glutDestroyWindow(int win);
GLUTAPI void APIENTRY glutPostRedisplay(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
GLUTAPI void APIENTRY glutPostWindowRedisplay(int win);
#endif
GLUTAPI void APIENTRY glutSwapBuffers(void);
GLUTAPI int APIENTRY glutGetWindow(void);
GLUTAPI void APIENTRY glutSetWindow(int win);
GLUTAPI void APIENTRY glutSetWindowTitle(const char *title);
GLUTAPI void APIENTRY glutSetIconTitle(const char *title);
GLUTAPI void APIENTRY glutPositionWindow(int x, int y);
GLUTAPI void APIENTRY glutReshapeWindow(int width, int height);
GLUTAPI void APIENTRY glutPopWindow(void);
GLUTAPI void APIENTRY glutPushWindow(void);
GLUTAPI void APIENTRY glutIconifyWindow(void);
GLUTAPI void APIENTRY glutShowWindow(void);
GLUTAPI void APIENTRY glutHideWindow(void);
#if (GLUT_API_VERSION >= 3)
GLUTAPI void APIENTRY glutFullScreen(void);
GLUTAPI void APIENTRY glutSetCursor(int cursor);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
GLUTAPI void APIENTRY glutWarpPointer(int x, int y);
#endif
/* GLUT overlay sub-API. */
GLUTAPI void APIENTRY glutEstablishOverlay(void);
GLUTAPI void APIENTRY glutRemoveOverlay(void);
GLUTAPI void APIENTRY glutUseLayer(GLenum layer);
GLUTAPI void APIENTRY glutPostOverlayRedisplay(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
GLUTAPI void APIENTRY glutPostWindowOverlayRedisplay(int win);
#endif
GLUTAPI void APIENTRY glutShowOverlay(void);
GLUTAPI void APIENTRY glutHideOverlay(void);
#endif
/* GLUT menu sub-API. */
GLUTAPI int APIENTRY glutCreateMenu(void (GLUTCALLBACK *func)(int));
#if defined(_WIN32) && !defined(__GNUC__) && !defined(GLUT_DISABLE_ATEXIT_HACK)
GLUTAPI int APIENTRY __glutCreateMenuWithExit(void (GLUTCALLBACK *func)(int), void (__cdecl *exitfunc)(int));
#ifndef GLUT_BUILDING_LIB
static int APIENTRY glutCreateMenu_ATEXIT_HACK(void (GLUTCALLBACK *func)(int)) { return __glutCreateMenuWithExit(func, exit); }
#define glutCreateMenu glutCreateMenu_ATEXIT_HACK
#endif
#endif
GLUTAPI void APIENTRY glutDestroyMenu(int menu);
GLUTAPI int APIENTRY glutGetMenu(void);
GLUTAPI void APIENTRY glutSetMenu(int menu);
GLUTAPI void APIENTRY glutAddMenuEntry(const char *label, int value);
GLUTAPI void APIENTRY glutAddSubMenu(const char *label, int submenu);
GLUTAPI void APIENTRY glutChangeToMenuEntry(int item, const char *label, int value);
GLUTAPI void APIENTRY glutChangeToSubMenu(int item, const char *label, int submenu);
GLUTAPI void APIENTRY glutRemoveMenuItem(int item);
GLUTAPI void APIENTRY glutAttachMenu(int button);
GLUTAPI void APIENTRY glutDetachMenu(int button);
/* GLUT window callback sub-API. */
GLUTAPI void APIENTRY glutDisplayFunc(void (GLUTCALLBACK *func)(void));
GLUTAPI void APIENTRY glutReshapeFunc(void (GLUTCALLBACK *func)(int width, int height));
GLUTAPI void APIENTRY glutKeyboardFunc(void (GLUTCALLBACK *func)(unsigned char key, int x, int y));
GLUTAPI void APIENTRY glutMouseFunc(void (GLUTCALLBACK *func)(int button, int state, int x, int y));
GLUTAPI void APIENTRY glutMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
GLUTAPI void APIENTRY glutPassiveMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
GLUTAPI void APIENTRY glutEntryFunc(void (GLUTCALLBACK *func)(int state));
GLUTAPI void APIENTRY glutVisibilityFunc(void (GLUTCALLBACK *func)(int state));
GLUTAPI void APIENTRY glutIdleFunc(void (GLUTCALLBACK *func)(void));
GLUTAPI void APIENTRY glutTimerFunc(unsigned int millis, void (GLUTCALLBACK *func)(int value), int value);
GLUTAPI void APIENTRY glutMenuStateFunc(void (GLUTCALLBACK *func)(int state));
#if (GLUT_API_VERSION >= 2)
GLUTAPI void APIENTRY glutSpecialFunc(void (GLUTCALLBACK *func)(int key, int x, int y));
GLUTAPI void APIENTRY glutSpaceballMotionFunc(void (GLUTCALLBACK *func)(int x, int y, int z));
GLUTAPI void APIENTRY glutSpaceballRotateFunc(void (GLUTCALLBACK *func)(int x, int y, int z));
GLUTAPI void APIENTRY glutSpaceballButtonFunc(void (GLUTCALLBACK *func)(int button, int state));
GLUTAPI void APIENTRY glutButtonBoxFunc(void (GLUTCALLBACK *func)(int button, int state));
GLUTAPI void APIENTRY glutDialsFunc(void (GLUTCALLBACK *func)(int dial, int value));
GLUTAPI void APIENTRY glutTabletMotionFunc(void (GLUTCALLBACK *func)(int x, int y));
GLUTAPI void APIENTRY glutTabletButtonFunc(void (GLUTCALLBACK *func)(int button, int state, int x, int y));
#if (GLUT_API_VERSION >= 3)
GLUTAPI void APIENTRY glutMenuStatusFunc(void (GLUTCALLBACK *func)(int status, int x, int y));
GLUTAPI void APIENTRY glutOverlayDisplayFunc(void (GLUTCALLBACK *func)(void));
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
GLUTAPI void APIENTRY glutWindowStatusFunc(void (GLUTCALLBACK *func)(int state));
#endif
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
GLUTAPI void APIENTRY glutKeyboardUpFunc(void (GLUTCALLBACK *func)(unsigned char key, int x, int y));
GLUTAPI void APIENTRY glutSpecialUpFunc(void (GLUTCALLBACK *func)(int key, int x, int y));
GLUTAPI void APIENTRY 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 APIENTRY glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);
GLUTAPI GLfloat APIENTRY glutGetColor(int ndx, int component);
GLUTAPI void APIENTRY glutCopyColormap(int win);
/* GLUT state retrieval sub-API. */
GLUTAPI int APIENTRY glutGet(GLenum type);
GLUTAPI int APIENTRY glutDeviceGet(GLenum type);
#if (GLUT_API_VERSION >= 2)
/* GLUT extension support sub-API */
GLUTAPI int APIENTRY glutExtensionSupported(const char *name);
#endif
#if (GLUT_API_VERSION >= 3)
GLUTAPI int APIENTRY glutGetModifiers(void);
GLUTAPI int APIENTRY glutLayerGet(GLenum type);
#endif
/* GLUT font sub-API */
GLUTAPI void APIENTRY glutBitmapCharacter(void *font, int character);
GLUTAPI int APIENTRY glutBitmapWidth(void *font, int character);
GLUTAPI void APIENTRY glutStrokeCharacter(void *font, int character);
GLUTAPI int APIENTRY glutStrokeWidth(void *font, int character);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
GLUTAPI int APIENTRY glutBitmapLength(void *font, const unsigned char *string);
GLUTAPI int APIENTRY glutStrokeLength(void *font, const unsigned char *string);
#endif
/* GLUT pre-built models sub-API */
GLUTAPI void APIENTRY glutWireSphere(GLdouble radius, GLint slices, GLint stacks);
GLUTAPI void APIENTRY glutSolidSphere(GLdouble radius, GLint slices, GLint stacks);
GLUTAPI void APIENTRY glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
GLUTAPI void APIENTRY glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
GLUTAPI void APIENTRY glutWireCube(GLdouble size);
GLUTAPI void APIENTRY glutSolidCube(GLdouble size);
GLUTAPI void APIENTRY glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
GLUTAPI void APIENTRY glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
GLUTAPI void APIENTRY glutWireDodecahedron(void);
GLUTAPI void APIENTRY glutSolidDodecahedron(void);
GLUTAPI void APIENTRY glutWireTeapot(GLdouble size);
GLUTAPI void APIENTRY glutSolidTeapot(GLdouble size);
GLUTAPI void APIENTRY glutWireOctahedron(void);
GLUTAPI void APIENTRY glutSolidOctahedron(void);
GLUTAPI void APIENTRY glutWireTetrahedron(void);
GLUTAPI void APIENTRY glutSolidTetrahedron(void);
GLUTAPI void APIENTRY glutWireIcosahedron(void);
GLUTAPI void APIENTRY glutSolidIcosahedron(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
/* GLUT video resize sub-API. */
GLUTAPI int APIENTRY glutVideoResizeGet(GLenum param);
GLUTAPI void APIENTRY glutSetupVideoResizing(void);
GLUTAPI void APIENTRY glutStopVideoResizing(void);
GLUTAPI void APIENTRY glutVideoResize(int x, int y, int width, int height);
GLUTAPI void APIENTRY glutVideoPan(int x, int y, int width, int height);
/* GLUT debugging sub-API. */
GLUTAPI 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
GLUTAPI void APIENTRY glutIgnoreKeyRepeat(int ignore);
GLUTAPI void APIENTRY glutSetKeyRepeat(int repeatMode);
GLUTAPI void APIENTRY glutForceJoystickFunc(void);
/* GLUT game mode sub-API. */
/* glutGameModeGet. */
#define GLUT_GAME_MODE_ACTIVE ((GLenum) 0)
#define GLUT_GAME_MODE_POSSIBLE ((GLenum) 1)
#define GLUT_GAME_MODE_WIDTH ((GLenum) 2)
#define GLUT_GAME_MODE_HEIGHT ((GLenum) 3)
#define GLUT_GAME_MODE_PIXEL_DEPTH ((GLenum) 4)
#define GLUT_GAME_MODE_REFRESH_RATE ((GLenum) 5)
#define GLUT_GAME_MODE_DISPLAY_CHANGED ((GLenum) 6)
GLUTAPI void APIENTRY glutGameModeString(const char *string);
GLUTAPI int APIENTRY glutEnterGameMode(void);
GLUTAPI void APIENTRY glutLeaveGameMode(void);
GLUTAPI 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
#ifdef GLUT_DEFINED___CDECL
# undef GLUT_DEFINED___CDECL
# undef __cdecl
#endif
#ifdef GLUT_DEFINED__CRTIMP
# undef GLUT_DEFINED__CRTIMP
# undef _CRTIMP
#endif
#endif /* __glut_h__ */
/*
** License Applicability. Except to the extent portions of this file are
** made subject to an alternative license as permitted in the SGI Free
** Software License B, Version 1.1 (the "License"), the contents of this
** file are subject only to the provisions of the License. You may not use
** this file except in compliance with the License. You may obtain a copy
** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
**
** http://oss.sgi.com/projects/FreeB
**
** Note that, as provided in the License, the Software is distributed on an
** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
**
** Original Code. The Original Code is: OpenGL Sample Implementation,
** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
** Copyright in any portions created by third parties is as indicated
** elsewhere herein. All Rights Reserved.
**
** Additional Notice Provisions: This software was created using the
** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
** not been independently verified as being compliant with the OpenGL(R)
** version 1.2.1 Specification.
*/
#ifndef __glu_h__
#define __glu_h__
#include <GL/gl.h>
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************/
#if defined(__CYGWIN__) || defined(_WIN32) && defined(__GNUC__) || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
# ifndef APIENTRY
# define APIENTRY __attribute__ ((__stdcall__))
# define GLU_APIENTRY_DEFINED
# endif
/* define APIENTRY to null string if we aren't on Cygwin or Win32 */
#else
# define APIENTRY
# define GLU_APIENTRY_DEFINED
#endif
/* Extensions */
#define GLU_EXT_object_space_tess 1
#define GLU_EXT_nurbs_tessellator 1
/* Boolean */
#define GLU_FALSE 0
#define GLU_TRUE 1
/* Version */
#define GLU_VERSION_1_1 1
#define GLU_VERSION_1_2 1
#define GLU_VERSION_1_3 1
/* StringName */
#define GLU_VERSION 100800
#define GLU_EXTENSIONS 100801
/* ErrorCode */
#define GLU_INVALID_ENUM 100900
#define GLU_INVALID_VALUE 100901
#define GLU_OUT_OF_MEMORY 100902
#define GLU_INVALID_OPERATION 100904
/* NurbsDisplay */
/* GLU_FILL */
#define GLU_OUTLINE_POLYGON 100240
#define GLU_OUTLINE_PATCH 100241
/* NurbsCallback */
#define GLU_NURBS_ERROR 100103
#define GLU_ERROR 100103
#define GLU_NURBS_BEGIN 100164
#define GLU_NURBS_BEGIN_EXT 100164
#define GLU_NURBS_VERTEX 100165
#define GLU_NURBS_VERTEX_EXT 100165
#define GLU_NURBS_NORMAL 100166
#define GLU_NURBS_NORMAL_EXT 100166
#define GLU_NURBS_COLOR 100167
#define GLU_NURBS_COLOR_EXT 100167
#define GLU_NURBS_TEXTURE_COORD 100168
#define GLU_NURBS_TEX_COORD_EXT 100168
#define GLU_NURBS_END 100169
#define GLU_NURBS_END_EXT 100169
#define GLU_NURBS_BEGIN_DATA 100170
#define GLU_NURBS_BEGIN_DATA_EXT 100170
#define GLU_NURBS_VERTEX_DATA 100171
#define GLU_NURBS_VERTEX_DATA_EXT 100171
#define GLU_NURBS_NORMAL_DATA 100172
#define GLU_NURBS_NORMAL_DATA_EXT 100172
#define GLU_NURBS_COLOR_DATA 100173
#define GLU_NURBS_COLOR_DATA_EXT 100173
#define GLU_NURBS_TEXTURE_COORD_DATA 100174
#define GLU_NURBS_TEX_COORD_DATA_EXT 100174
#define GLU_NURBS_END_DATA 100175
#define GLU_NURBS_END_DATA_EXT 100175
/* NurbsError */
#define GLU_NURBS_ERROR1 100251
#define GLU_NURBS_ERROR2 100252
#define GLU_NURBS_ERROR3 100253
#define GLU_NURBS_ERROR4 100254
#define GLU_NURBS_ERROR5 100255
#define GLU_NURBS_ERROR6 100256
#define GLU_NURBS_ERROR7 100257
#define GLU_NURBS_ERROR8 100258
#define GLU_NURBS_ERROR9 100259
#define GLU_NURBS_ERROR10 100260
#define GLU_NURBS_ERROR11 100261
#define GLU_NURBS_ERROR12 100262
#define GLU_NURBS_ERROR13 100263
#define GLU_NURBS_ERROR14 100264
#define GLU_NURBS_ERROR15 100265
#define GLU_NURBS_ERROR16 100266
#define GLU_NURBS_ERROR17 100267
#define GLU_NURBS_ERROR18 100268
#define GLU_NURBS_ERROR19 100269
#define GLU_NURBS_ERROR20 100270
#define GLU_NURBS_ERROR21 100271
#define GLU_NURBS_ERROR22 100272
#define GLU_NURBS_ERROR23 100273
#define GLU_NURBS_ERROR24 100274
#define GLU_NURBS_ERROR25 100275
#define GLU_NURBS_ERROR26 100276
#define GLU_NURBS_ERROR27 100277
#define GLU_NURBS_ERROR28 100278
#define GLU_NURBS_ERROR29 100279
#define GLU_NURBS_ERROR30 100280
#define GLU_NURBS_ERROR31 100281
#define GLU_NURBS_ERROR32 100282
#define GLU_NURBS_ERROR33 100283
#define GLU_NURBS_ERROR34 100284
#define GLU_NURBS_ERROR35 100285
#define GLU_NURBS_ERROR36 100286
#define GLU_NURBS_ERROR37 100287
/* NurbsProperty */
#define GLU_AUTO_LOAD_MATRIX 100200
#define GLU_CULLING 100201
#define GLU_SAMPLING_TOLERANCE 100203
#define GLU_DISPLAY_MODE 100204
#define GLU_PARAMETRIC_TOLERANCE 100202
#define GLU_SAMPLING_METHOD 100205
#define GLU_U_STEP 100206
#define GLU_V_STEP 100207
#define GLU_NURBS_MODE 100160
#define GLU_NURBS_MODE_EXT 100160
#define GLU_NURBS_TESSELLATOR 100161
#define GLU_NURBS_TESSELLATOR_EXT 100161
#define GLU_NURBS_RENDERER 100162
#define GLU_NURBS_RENDERER_EXT 100162
/* NurbsSampling */
#define GLU_OBJECT_PARAMETRIC_ERROR 100208
#define GLU_OBJECT_PARAMETRIC_ERROR_EXT 100208
#define GLU_OBJECT_PATH_LENGTH 100209
#define GLU_OBJECT_PATH_LENGTH_EXT 100209
#define GLU_PATH_LENGTH 100215
#define GLU_PARAMETRIC_ERROR 100216
#define GLU_DOMAIN_DISTANCE 100217
/* NurbsTrim */
#define GLU_MAP1_TRIM_2 100210
#define GLU_MAP1_TRIM_3 100211
/* QuadricDrawStyle */
#define GLU_POINT 100010
#define GLU_LINE 100011
#define GLU_FILL 100012
#define GLU_SILHOUETTE 100013
/* QuadricCallback */
/* GLU_ERROR */
/* QuadricNormal */
#define GLU_SMOOTH 100000
#define GLU_FLAT 100001
#define GLU_NONE 100002
/* QuadricOrientation */
#define GLU_OUTSIDE 100020
#define GLU_INSIDE 100021
/* TessCallback */
#define GLU_TESS_BEGIN 100100
#define GLU_BEGIN 100100
#define GLU_TESS_VERTEX 100101
#define GLU_VERTEX 100101
#define GLU_TESS_END 100102
#define GLU_END 100102
#define GLU_TESS_ERROR 100103
#define GLU_TESS_EDGE_FLAG 100104
#define GLU_EDGE_FLAG 100104
#define GLU_TESS_COMBINE 100105
#define GLU_TESS_BEGIN_DATA 100106
#define GLU_TESS_VERTEX_DATA 100107
#define GLU_TESS_END_DATA 100108
#define GLU_TESS_ERROR_DATA 100109
#define GLU_TESS_EDGE_FLAG_DATA 100110
#define GLU_TESS_COMBINE_DATA 100111
/* TessContour */
#define GLU_CW 100120
#define GLU_CCW 100121
#define GLU_INTERIOR 100122
#define GLU_EXTERIOR 100123
#define GLU_UNKNOWN 100124
/* TessProperty */
#define GLU_TESS_WINDING_RULE 100140
#define GLU_TESS_BOUNDARY_ONLY 100141
#define GLU_TESS_TOLERANCE 100142
/* TessError */
#define GLU_TESS_ERROR1 100151
#define GLU_TESS_ERROR2 100152
#define GLU_TESS_ERROR3 100153
#define GLU_TESS_ERROR4 100154
#define GLU_TESS_ERROR5 100155
#define GLU_TESS_ERROR6 100156
#define GLU_TESS_ERROR7 100157
#define GLU_TESS_ERROR8 100158
#define GLU_TESS_MISSING_BEGIN_POLYGON 100151
#define GLU_TESS_MISSING_BEGIN_CONTOUR 100152
#define GLU_TESS_MISSING_END_POLYGON 100153
#define GLU_TESS_MISSING_END_CONTOUR 100154
#define GLU_TESS_COORD_TOO_LARGE 100155
#define GLU_TESS_NEED_COMBINE_CALLBACK 100156
/* TessWinding */
#define GLU_TESS_WINDING_ODD 100130
#define GLU_TESS_WINDING_NONZERO 100131
#define GLU_TESS_WINDING_POSITIVE 100132
#define GLU_TESS_WINDING_NEGATIVE 100133
#define GLU_TESS_WINDING_ABS_GEQ_TWO 100134
/* For compatibility with OpenGL v1.0 */
#define GL_LOGIC_OP GL_INDEX_LOGIC_OP
#define GL_TEXTURE_COMPONENTS GL_TEXTURE_INTERNAL_FORMAT
/*************************************************************/
#ifdef __cplusplus
class GLUnurbs;
class GLUquadric;
class GLUtesselator;
#else
typedef struct GLUnurbs GLUnurbs;
typedef struct GLUquadric GLUquadric;
typedef struct GLUtesselator GLUtesselator;
#endif
typedef struct GLUnurbs GLUnurbsObj;
typedef struct GLUquadric GLUquadricObj;
typedef struct GLUtesselator GLUtesselatorObj;
typedef struct GLUtesselator GLUtriangulatorObj;
#define GLU_TESS_MAX_COORD 1.0e150
extern void APIENTRY gluBeginCurve (GLUnurbs* nurb);
extern void APIENTRY gluBeginPolygon (GLUtesselator* tess);
extern void APIENTRY gluBeginSurface (GLUnurbs* nurb);
extern void APIENTRY gluBeginTrim (GLUnurbs* nurb);
extern GLint APIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
extern GLint APIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
extern GLint APIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
extern GLint APIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
extern GLint APIENTRY gluBuild3DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
extern GLint APIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
extern GLboolean APIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
extern void APIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
extern void APIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb);
extern void APIENTRY gluDeleteQuadric (GLUquadric* quad);
extern void APIENTRY gluDeleteTess (GLUtesselator* tess);
extern void APIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
extern void APIENTRY gluEndCurve (GLUnurbs* nurb);
extern void APIENTRY gluEndPolygon (GLUtesselator* tess);
extern void APIENTRY gluEndSurface (GLUnurbs* nurb);
extern void APIENTRY gluEndTrim (GLUnurbs* nurb);
extern const APIENTRY GLubyte * gluErrorString (GLenum error);
extern void APIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
extern const APIENTRY GLubyte * gluGetString (GLenum name);
extern void APIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
extern void APIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
extern void APIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
extern GLUnurbs* APIENTRY gluNewNurbsRenderer (void);
extern GLUquadric* APIENTRY gluNewQuadric (void);
extern GLUtesselator* APIENTRY gluNewTess (void);
extern void APIENTRY gluNextContour (GLUtesselator* tess, GLenum type);
extern void APIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLfuncptr CallBackFunc);
extern void APIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
extern void APIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
extern void APIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
extern void APIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
extern void APIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type);
extern void APIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
extern void APIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
extern void APIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
extern void APIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
extern GLint APIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
extern void APIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
extern void APIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLfuncptr CallBackFunc);
extern void APIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
extern void APIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal);
extern void APIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
extern void APIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture);
extern GLint APIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
extern void APIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
extern void APIENTRY gluTessBeginContour (GLUtesselator* tess);
extern void APIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
extern void APIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLfuncptr CallBackFunc);
extern void APIENTRY gluTessEndContour (GLUtesselator* tess);
extern void APIENTRY gluTessEndPolygon (GLUtesselator* tess);
extern void APIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
extern void APIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
extern void APIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
extern GLint APIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
extern GLint APIENTRY gluUnProject4 (GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble near, GLdouble far, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW);
#ifdef GL_APIENTRY_DEFINED
# undef GL_APIENTRY_DEFINED
# undef APIENTRY
#endif
#ifdef __cplusplus
}
#endif
#endif /* __glu_h__ */
#include <GL/gl.h>
#include <GL/glut.h>
void display_func()
{
glClear(GL_COLOR_BUFFER_BIT);
}
int main()
{
glutCreateWindow("Hello GLUT!");
glutDisplayFunc(display_func);
glutMainLoop();
return 0;
}
André Bleau, ing., associé de recherche
bleau@igb.umontreal.ca
Laboratoire de recherche en Imagerie et en Orthopédie
École de Technologie Supérieure
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