/**
* $Id:$
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* The contents of this file may be used under the terms of either the GNU
* General Public License Version 2 or later (the "GPL", see
* http://www.gnu.org/licenses/gpl.html ), or the Blender License 1.0 or
* later (the "BL", see http://www.blender.org/BL/ ) which has to be
* bought from the Blender Foundation to become active, in which case the
* above mentioned GPL option does not apply.
*
* The Original Code is Copyright (C) 2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef __glut_h__
#define __glut_h__
/* Copyright (c) Mark J. Kilgard, 1994, 1995, 1996. */
/* 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>
/* define APIENTRY and CALLBACK to null string if we aren't on Win32 */
#if !defined(WIN32)
#define APIENTRY
#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.
**/
#ifndef GLUT_API_VERSION /* allow this to be overriden */
#define GLUT_API_VERSION 4 /* VERSION 4 API NOT FINALIZED */
#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
**/
#ifndef GLUT_XLIB_IMPLEMENTATION /* Allow this to be overriden. */
#define GLUT_XLIB_IMPLEMENTATION 7
#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 callback 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 callback state. */
#define GLUT_LEFT 0
#define GLUT_ENTERED 1
/* Menu usage callback state. */
#define GLUT_MENU_NOT_IN_USE 0
#define GLUT_MENU_IN_USE 1
/* Visibility callback state. */
#define GLUT_NOT_VISIBLE 0
#define GLUT_VISIBLE 1
/* Window status callback 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
/* 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). */
#if (GLUT_API_VERSION >= 3)
#define GLUT_BITMAP_HELVETICA_10 (&glutBitmapHelvetica10)
#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 >= 2)
/* glutDeviceGet parameters. */
#define GLUT_HAS_KEYBOARD 600
#define GLUT_HAS_MOUSE 601
#define GLUT_HAS_SPACEBALL 602
#define GLUT_HAS_DIAL_AND_BUTTON_BOX 603
#define GLUT_HAS_TABLET 604
#define GLUT_NUM_MOUSE_BUTTONS 605
#define GLUT_NUM_SPACEBALL_BUTTONS 606
#define GLUT_NUM_BUTTON_BOX_BUTTONS 607
#define GLUT_NUM_DIALS 608
#define GLUT_NUM_TABLET_BUTTONS 609
#endif
#if (GLUT_API_VERSION >= 3)
/* glutLayerGet parameters. */
#define GLUT_OVERLAY_POSSIBLE 800
#define GLUT_LAYER_IN_USE 801
#define GLUT_HAS_OVERLAY 802
#define GLUT_TRANSPARENT_INDEX 803
#define GLUT_NORMAL_DAMAGED 804
#define GLUT_OVERLAY_DAMAGED 805
#if (GLUT_API_VERSION >= 4)
/* 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 glutInit(int *argcp, char **argv);
extern void glutInitDisplayMode(unsigned int mode);
extern void glutInitWindowPosition(int x, int y);
extern void glutInitWindowSize(int width, int height);
extern void glutMainLoop(void);
/* GLUT window sub-API. */
extern int glutCreateWindow(const char *title);
extern int glutCreateSubWindow(int win, int x, int y, int width, int height);
extern void glutDestroyWindow(int win);
extern void glutPostRedisplay(void);
extern void glutSwapBuffers(void);
extern int glutGetWindow(void);
extern void glutSetWindow(int win);
extern void glutSetWindowTitle(const char *title);
extern void glutSetIconTitle(const char *title);
extern void glutPositionWindow(int x, int y);
extern void glutReshapeWindow(int width, int height);
extern void glutPopWindow(void);
extern void glutPushWindow(void);
extern void glutIconifyWindow(void);
extern void glutShowWindow(void);
extern void glutHideWindow(void);
#if (GLUT_API_VERSION >= 3)
extern void glutFullScreen(void);
extern void glutSetCursor(int cursor);
#if (GLUT_API_VERSION >= 4)
extern void glutWarpPointer(int x, int y);
#endif
/* GLUT overlay sub-API. */
extern void glutEstablishOverlay(void);
extern void glutRemoveOverlay(void);
extern void glutUseLayer(GLenum layer);
extern void glutPostOverlayRedisplay(void);
extern void glutShowOverlay(void);
extern void glutHideOverlay(void);
#endif
/* GLUT menu sub-API. */
extern int glutCreateMenu(void (*)(int));
extern void glutDestroyMenu(int menu);
extern int glutGetMenu(void);
extern void glutSetMenu(int menu);
extern void glutAddMenuEntry(const char *label, int value);
extern void glutAddSubMenu(const char *label, int submenu);
extern void glutChangeToMenuEntry(int item, const char *label, int value);
extern void glutChangeToSubMenu(int item, const char *label, int submenu);
extern void glutRemoveMenuItem(int item);
extern void glutAttachMenu(int button);
extern void glutDetachMenu(int button);
/* GLUT callback sub-API. */
extern void glutDisplayFunc(void (*)(void));
extern void glutReshapeFunc(void (*)(int width, int height));
extern void glutKeyboardFunc(void (*)(unsigned char key, int x, int y));
extern void glutMouseFunc(void (*)(int button, int state, int x, int y));
extern void glutMotionFunc(void (*)(int x, int y));
extern void glutPassiveMotionFunc(void (*)(int x, int y));
extern void glutEntryFunc(void (*)(int state));
extern void glutVisibilityFunc(void (*)(int state));
extern void glutIdleFunc(void (*)(void));
extern void glutTimerFunc(unsigned int millis, void (*)(int value), int value);
extern void glutMenuStateFunc(void (*)(int state));
#if (GLUT_API_VERSION >= 2)
extern void glutSpecialFunc(void (*)(int key, int x, int y));
extern void glutSpaceballMotionFunc(void (*)(int x, int y, int z));
extern void glutSpaceballRotateFunc(void (*)(int x, int y, int z));
extern void glutSpaceballButtonFunc(void (*)(int button, int state));
extern void glutButtonBoxFunc(void (*)(int button, int state));
extern void glutDialsFunc(void (*)(int dial, int value));
extern void glutTabletMotionFunc(void (*)(int x, int y));
extern void glutTabletButtonFunc(void (*)(int button, int state, int x, int y));
#if (GLUT_API_VERSION >= 3)
extern void glutMenuStatusFunc(void (*)(int status, int x, int y));
extern void glutOverlayDisplayFunc(void (*)(void));
#if (GLUT_API_VERSION >= 4)
extern void glutWindowStatusFunc(void (*)(int state));
#endif
#endif
#endif
/* GLUT color index sub-API. */
extern void glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);
extern GLfloat glutGetColor(int ndx, int component);
extern void glutCopyColormap(int win);
/* GLUT state retrieval sub-API. */
extern int glutGet(GLenum type);
extern int glutDeviceGet(GLenum type);
#if (GLUT_API_VERSION >= 2)
/* GLUT extension support sub-API */
extern int glutExtensionSupported(const char *name);
#endif
#if (GLUT_API_VERSION >= 3)
extern int glutGetModifiers(void);
extern int glutLayerGet(GLenum type);
#endif
/* GLUT font sub-API */
extern void glutBitmapCharacter(void *font, int character);
extern int glutBitmapWidth(void *font, int character);
extern void glutStrokeCharacter(void *font, int character);
extern int glutStrokeWidth(void *font, int character);
/* GLUT pre-built models sub-API */
extern void glutWireSphere(GLdouble radius, GLint slices, GLint stacks);
extern void glutSolidSphere(GLdouble radius, GLint slices, GLint stacks);
extern void glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
extern void glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
extern void glutWireCube(GLdouble size);
extern void glutSolidCube(GLdouble size);
extern void glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
extern void glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
extern void glutWireDodecahedron(void);
extern void glutSolidDodecahedron(void);
extern void glutWireTeapot(GLdouble size);
extern void glutSolidTeapot(GLdouble size);
extern void glutWireOctahedron(void);
extern void glutSolidOctahedron(void);
extern void glutWireTetrahedron(void);
extern void glutSolidTetrahedron(void);
extern void glutWireIcosahedron(void);
extern void glutSolidIcosahedron(void);
#if (GLUT_API_VERSION >= 4)
extern int glutVideoResizeGet(GLenum param);
extern void glutSetupVideoResizing(void);
extern void glutStopVideoResizing(void);
extern void glutVideoResize(int x, int y, int width, int height);
extern void glutVideoPan(int x, int y, int width, int height);
#endif
/* Added for Blender */
extern void glutDoWorkList(void);
/* GLUT Window system drawing functions */
extern void glutDrawInit(void);
extern void glutDrawLine(int x1, int y1, int x2, int y2);
extern void glutDrawRect(int x1, int y1, int x2, int y2);
extern void glutDrawUpdate(void);
extern void glutDrawRectFilled(int x1, int y1, int x2, int y2);
#define GLUTCOLBLACK 1
#define GLUTCOLDGREY 2
#define GLUTCOLWHITE 3
#define GLUTCOLGREY 4
#define GLUTCOLLGREY 5
extern void glutDrawSetColor(int col);
#ifdef __cplusplus
}
#endif
#endif /* __glut_h__ */