#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>
#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 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
*
*/
#ifndef GLUT_XLIB_IMPLEMENTATION /* allow this to be overriden */
#define GLUT_XLIB_IMPLEMENTATION 5
#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
/* 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} */
#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
/* 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
/* 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 shapees */
#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{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{char *title};
extern void glutSetIconTitle{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};
/* 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{char *label, int value};
extern void glutAddSubMenu{char *label, int submenu};
extern void glutChangeToMenuEntry{int item, char *label, int value};
extern void glutChangeToSubMenu{int item, 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}};
#endif
#endif
/* GLUT color index sub-api */
extern void glutSetColor{int, GLfloat red, GLfloat green, GLfloat blue};
extern GLfloat glutGetColor{int {\index{}}, 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{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};
#ifdef __cplusplus
}
#endif
#endif /* __glut_h__ */