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Jose Caban
2025-06-07 01:59:34 -04:00
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/* $XFree86: xc/include/GL/glu.h,v 1.1 2001/01/15 22:17:50 dawes Exp $ */
/*
** 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
/*************************************************************/
/* 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
/*************************************************************/
#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
/* Internal convenience typedefs */
typedef GLvoid (*_GLUfuncptr)(GLvoid);
extern void gluBeginCurve (GLUnurbs* nurb);
extern void gluBeginPolygon (GLUtesselator* tess);
extern void gluBeginSurface (GLUnurbs* nurb);
extern void gluBeginTrim (GLUnurbs* nurb);
extern GLint gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
extern GLint gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
extern GLint gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data);
extern GLint gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data);
extern GLint 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 gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
extern GLboolean gluCheckExtension (const GLubyte *extName, const GLubyte *extString);
extern void gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks);
extern void gluDeleteNurbsRenderer (GLUnurbs* nurb);
extern void gluDeleteQuadric (GLUquadric* quad);
extern void gluDeleteTess (GLUtesselator* tess);
extern void gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops);
extern void gluEndCurve (GLUnurbs* nurb);
extern void gluEndPolygon (GLUtesselator* tess);
extern void gluEndSurface (GLUnurbs* nurb);
extern void gluEndTrim (GLUnurbs* nurb);
extern const GLubyte * gluErrorString (GLenum error);
extern void gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data);
extern const GLubyte * gluGetString (GLenum name);
extern void gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data);
extern void gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view);
extern void gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ);
extern GLUnurbs* gluNewNurbsRenderer (void);
extern GLUquadric* gluNewQuadric (void);
extern GLUtesselator* gluNewTess (void);
extern void gluNextContour (GLUtesselator* tess, GLenum type);
extern void gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc);
extern void gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData);
extern void gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData);
extern void gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type);
extern void gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value);
extern void 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 gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top);
extern void gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep);
extern void gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar);
extern void gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport);
extern GLint gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ);
extern void gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type);
extern void gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc);
extern void gluQuadricDrawStyle (GLUquadric* quad, GLenum draw);
extern void gluQuadricNormals (GLUquadric* quad, GLenum normal);
extern void gluQuadricOrientation (GLUquadric* quad, GLenum orientation);
extern void gluQuadricTexture (GLUquadric* quad, GLboolean texture);
extern GLint gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut);
extern void gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks);
extern void gluTessBeginContour (GLUtesselator* tess);
extern void gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data);
extern void gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
extern void gluTessEndContour (GLUtesselator* tess);
extern void gluTessEndPolygon (GLUtesselator* tess);
extern void gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ);
extern void gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data);
extern void gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data);
extern GLint gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ);
#ifndef _WIN32
extern GLint 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);
#endif
#ifdef __cplusplus
}
#endif
#endif /* __glu_h__ */

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#ifndef __glut_h__
#define __glut_h__
/* Copyright (c) Mark J. Kilgard, 1994, 1995, 1996, 1998. */
/* This program is freely distributable without licensing fees and is
provided without guarantee or warrantee expressed or implied. This
program is -not- in the public domain. */
#if defined(_WIN32)
/* GLUT 3.7 now tries to avoid including <windows.h>
to avoid name space pollution, but Win32's <GL/gl.h>
needs APIENTRY and WINGDIAPI defined properly. */
# if 0
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
# else
/* XXX This is from Win32's <windef.h> */
# ifndef APIENTRY
# define GLUT_APIENTRY_DEFINED
# if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
# define APIENTRY __stdcall
# else
# define APIENTRY
# endif
# endif
/* XXX This is from Win32's <winnt.h> */
# ifndef CALLBACK
# if (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
# define CALLBACK __stdcall
# else
# define CALLBACK
# endif
# endif
/* XXX This is from Win32's <wingdi.h> and <winnt.h> */
# ifndef WINGDIAPI
# define GLUT_WINGDIAPI_DEFINED
# define WINGDIAPI __declspec(dllimport)
# endif
/* XXX This is from Win32's <ctype.h> */
# ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
# define _WCHAR_T_DEFINED
# endif
# endif
#pragma comment (lib, "winmm.lib") /* link with Windows MultiMedia lib */
#pragma comment (lib, "opengl32.lib") /* link with Microsoft OpenGL lib */
#pragma comment (lib, "glu32.lib") /* link with OpenGL Utility lib */
#pragma comment (lib, "glut32.lib") /* link with Win32 GLUT lib */
#pragma warning (disable:4244) /* Disable bogus conversion warnings. */
#pragma warning (disable:4305) /* VC++ 5.0 version of above warning. */
#endif
#include <GL/gl.h>
#include <GL/glu.h>
/* define APIENTRY and CALLBACK to null string if we aren't on Win32 */
#if !defined(_WIN32)
#define APIENTRY
#define GLUT_APIENTRY_DEFINED
#define CALLBACK
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
GLUT API revision history:
GLUT_API_VERSION is updated to reflect incompatible GLUT
API changes (interface changes, semantic changes, deletions,
or additions).
GLUT_API_VERSION=1 First public release of GLUT. 11/29/94
GLUT_API_VERSION=2 Added support for OpenGL/GLX multisampling,
extension. Supports new input devices like tablet, dial and button
box, and Spaceball. Easy to query OpenGL extensions.
GLUT_API_VERSION=3 glutMenuStatus added.
GLUT_API_VERSION=4 glutInitDisplayString, glutWarpPointer,
glutBitmapLength, glutStrokeLength, glutWindowStatusFunc, dynamic
video resize subAPI, glutPostWindowRedisplay, glutKeyboardUpFunc,
glutSpecialUpFunc, glutIgnoreKeyRepeat, glutSetKeyRepeat,
glutJoystickFunc, glutForceJoystickFunc (NOT FINALIZED!).
**/
#ifndef GLUT_API_VERSION /* allow this to be overriden */
#define GLUT_API_VERSION 3
#endif
/**
GLUT implementation revision history:
GLUT_XLIB_IMPLEMENTATION is updated to reflect both GLUT
API revisions and implementation revisions (ie, bug fixes).
GLUT_XLIB_IMPLEMENTATION=1 mjk's first public release of
GLUT Xlib-based implementation. 11/29/94
GLUT_XLIB_IMPLEMENTATION=2 mjk's second public release of
GLUT Xlib-based implementation providing GLUT version 2
interfaces.
GLUT_XLIB_IMPLEMENTATION=3 mjk's GLUT 2.2 images. 4/17/95
GLUT_XLIB_IMPLEMENTATION=4 mjk's GLUT 2.3 images. 6/?/95
GLUT_XLIB_IMPLEMENTATION=5 mjk's GLUT 3.0 images. 10/?/95
GLUT_XLIB_IMPLEMENTATION=7 mjk's GLUT 3.1+ with glutWarpPoitner. 7/24/96
GLUT_XLIB_IMPLEMENTATION=8 mjk's GLUT 3.1+ with glutWarpPoitner
and video resize. 1/3/97
GLUT_XLIB_IMPLEMENTATION=9 mjk's GLUT 3.4 release with early GLUT 4 routines.
GLUT_XLIB_IMPLEMENTATION=11 Mesa 2.5's GLUT 3.6 release.
GLUT_XLIB_IMPLEMENTATION=12 mjk's GLUT 3.6 release with early GLUT 4 routines + signal handling.
GLUT_XLIB_IMPLEMENTATION=13 mjk's GLUT 3.7 release with GameGLUT support.
**/
#ifndef GLUT_XLIB_IMPLEMENTATION /* Allow this to be overriden. */
#define GLUT_XLIB_IMPLEMENTATION 13
#endif
/* Display mode bit masks. */
#define GLUT_RGB 0
#define GLUT_RGBA GLUT_RGB
#define GLUT_INDEX 1
#define GLUT_SINGLE 0
#define GLUT_DOUBLE 2
#define GLUT_ACCUM 4
#define GLUT_ALPHA 8
#define GLUT_DEPTH 16
#define GLUT_STENCIL 32
#if (GLUT_API_VERSION >= 2)
#define GLUT_MULTISAMPLE 128
#define GLUT_STEREO 256
#endif
#if (GLUT_API_VERSION >= 3)
#define GLUT_LUMINANCE 512
#endif
/* Mouse buttons. */
#define GLUT_LEFT_BUTTON 0
#define GLUT_MIDDLE_BUTTON 1
#define GLUT_RIGHT_BUTTON 2
/* Mouse button state. */
#define GLUT_DOWN 0
#define GLUT_UP 1
#if (GLUT_API_VERSION >= 2)
/* function keys */
#define GLUT_KEY_F1 1
#define GLUT_KEY_F2 2
#define GLUT_KEY_F3 3
#define GLUT_KEY_F4 4
#define GLUT_KEY_F5 5
#define GLUT_KEY_F6 6
#define GLUT_KEY_F7 7
#define GLUT_KEY_F8 8
#define GLUT_KEY_F9 9
#define GLUT_KEY_F10 10
#define GLUT_KEY_F11 11
#define GLUT_KEY_F12 12
/* directional keys */
#define GLUT_KEY_LEFT 100
#define GLUT_KEY_UP 101
#define GLUT_KEY_RIGHT 102
#define GLUT_KEY_DOWN 103
#define GLUT_KEY_PAGE_UP 104
#define GLUT_KEY_PAGE_DOWN 105
#define GLUT_KEY_HOME 106
#define GLUT_KEY_END 107
#define GLUT_KEY_INSERT 108
#endif
/* Entry/exit state. */
#define GLUT_LEFT 0
#define GLUT_ENTERED 1
/* Menu usage state. */
#define GLUT_MENU_NOT_IN_USE 0
#define GLUT_MENU_IN_USE 1
/* Visibility state. */
#define GLUT_NOT_VISIBLE 0
#define GLUT_VISIBLE 1
/* Window status state. */
#define GLUT_HIDDEN 0
#define GLUT_FULLY_RETAINED 1
#define GLUT_PARTIALLY_RETAINED 2
#define GLUT_FULLY_COVERED 3
/* Color index component selection values. */
#define GLUT_RED 0
#define GLUT_GREEN 1
#define GLUT_BLUE 2
/* Layers for use. */
#define GLUT_NORMAL 0
#define GLUT_OVERLAY 1
#if defined(_WIN32)
/* Stroke font constants (use these in GLUT program). */
#define GLUT_STROKE_ROMAN ((void*)0)
#define GLUT_STROKE_MONO_ROMAN ((void*)1)
/* Bitmap font constants (use these in GLUT program). */
#define GLUT_BITMAP_9_BY_15 ((void*)2)
#define GLUT_BITMAP_8_BY_13 ((void*)3)
#define GLUT_BITMAP_TIMES_ROMAN_10 ((void*)4)
#define GLUT_BITMAP_TIMES_ROMAN_24 ((void*)5)
#if (GLUT_API_VERSION >= 3)
#define GLUT_BITMAP_HELVETICA_10 ((void*)6)
#define GLUT_BITMAP_HELVETICA_12 ((void*)7)
#define GLUT_BITMAP_HELVETICA_18 ((void*)8)
#endif
#else
/* Stroke font opaque addresses (use constants instead in source code). */
extern void *glutStrokeRoman;
extern void *glutStrokeMonoRoman;
/* Stroke font constants (use these in GLUT program). */
#define GLUT_STROKE_ROMAN (&glutStrokeRoman)
#define GLUT_STROKE_MONO_ROMAN (&glutStrokeMonoRoman)
/* Bitmap font opaque addresses (use constants instead in source code). */
extern void *glutBitmap9By15;
extern void *glutBitmap8By13;
extern void *glutBitmapTimesRoman10;
extern void *glutBitmapTimesRoman24;
extern void *glutBitmapHelvetica10;
extern void *glutBitmapHelvetica12;
extern void *glutBitmapHelvetica18;
/* Bitmap font constants (use these in GLUT program). */
#define GLUT_BITMAP_9_BY_15 (&glutBitmap9By15)
#define GLUT_BITMAP_8_BY_13 (&glutBitmap8By13)
#define GLUT_BITMAP_TIMES_ROMAN_10 (&glutBitmapTimesRoman10)
#define GLUT_BITMAP_TIMES_ROMAN_24 (&glutBitmapTimesRoman24)
#if (GLUT_API_VERSION >= 3)
#define GLUT_BITMAP_HELVETICA_10 (&glutBitmapHelvetica10)
#define GLUT_BITMAP_HELVETICA_12 (&glutBitmapHelvetica12)
#define GLUT_BITMAP_HELVETICA_18 (&glutBitmapHelvetica18)
#endif
#endif
/* glutGet parameters. */
#define GLUT_WINDOW_X 100
#define GLUT_WINDOW_Y 101
#define GLUT_WINDOW_WIDTH 102
#define GLUT_WINDOW_HEIGHT 103
#define GLUT_WINDOW_BUFFER_SIZE 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. */
extern void APIENTRY glutInit(int *argcp, char **argv);
extern void APIENTRY glutInitDisplayMode(unsigned int mode);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
extern void APIENTRY glutInitDisplayString(const char *string);
#endif
extern void APIENTRY glutInitWindowPosition(int x, int y);
extern void APIENTRY glutInitWindowSize(int width, int height);
extern void APIENTRY glutMainLoop(void);
/* GLUT window sub-API. */
extern int APIENTRY glutCreateWindow(const char *title);
extern int APIENTRY glutCreateSubWindow(int win, int x, int y, int width, int height);
extern void APIENTRY glutDestroyWindow(int win);
extern void APIENTRY glutPostRedisplay(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
extern void APIENTRY glutPostWindowRedisplay(int win);
#endif
extern void APIENTRY glutSwapBuffers(void);
extern int APIENTRY glutGetWindow(void);
extern void APIENTRY glutSetWindow(int win);
extern void APIENTRY glutSetWindowTitle(const char *title);
extern void APIENTRY glutSetIconTitle(const char *title);
extern void APIENTRY glutPositionWindow(int x, int y);
extern void APIENTRY glutReshapeWindow(int width, int height);
extern void APIENTRY glutPopWindow(void);
extern void APIENTRY glutPushWindow(void);
extern void APIENTRY glutIconifyWindow(void);
extern void APIENTRY glutShowWindow(void);
extern void APIENTRY glutHideWindow(void);
#if (GLUT_API_VERSION >= 3)
extern void APIENTRY glutFullScreen(void);
extern void APIENTRY glutSetCursor(int cursor);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
extern void APIENTRY glutWarpPointer(int x, int y);
#endif
/* GLUT overlay sub-API. */
extern void APIENTRY glutEstablishOverlay(void);
extern void APIENTRY glutRemoveOverlay(void);
extern void APIENTRY glutUseLayer(GLenum layer);
extern void APIENTRY glutPostOverlayRedisplay(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 11)
extern void APIENTRY glutPostWindowOverlayRedisplay(int win);
#endif
extern void APIENTRY glutShowOverlay(void);
extern void APIENTRY glutHideOverlay(void);
#endif
/* GLUT menu sub-API. */
extern int APIENTRY glutCreateMenu(void (*)(int));
extern void APIENTRY glutDestroyMenu(int menu);
extern int APIENTRY glutGetMenu(void);
extern void APIENTRY glutSetMenu(int menu);
extern void APIENTRY glutAddMenuEntry(const char *label, int value);
extern void APIENTRY glutAddSubMenu(const char *label, int submenu);
extern void APIENTRY glutChangeToMenuEntry(int item, const char *label, int value);
extern void APIENTRY glutChangeToSubMenu(int item, const char *label, int submenu);
extern void APIENTRY glutRemoveMenuItem(int item);
extern void APIENTRY glutAttachMenu(int button);
extern void APIENTRY glutDetachMenu(int button);
/* GLUT window callback sub-API. */
extern void APIENTRY glutDisplayFunc(void (*func)(void));
extern void APIENTRY glutReshapeFunc(void (*func)(int width, int height));
extern void APIENTRY glutKeyboardFunc(void (*func)(unsigned char key, int x, int y));
extern void APIENTRY glutMouseFunc(void (*func)(int button, int state, int x, int y));
extern void APIENTRY glutMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutPassiveMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutEntryFunc(void (*func)(int state));
extern void APIENTRY glutVisibilityFunc(void (*func)(int state));
extern void APIENTRY glutIdleFunc(void (*func)(void));
extern void APIENTRY glutTimerFunc(unsigned int millis, void (*func)(int value), int value);
extern void APIENTRY glutMenuStateFunc(void (*func)(int state));
#if (GLUT_API_VERSION >= 2)
extern void APIENTRY glutSpecialFunc(void (*func)(int key, int x, int y));
extern void APIENTRY glutSpaceballMotionFunc(void (*func)(int x, int y, int z));
extern void APIENTRY glutSpaceballRotateFunc(void (*func)(int x, int y, int z));
extern void APIENTRY glutSpaceballButtonFunc(void (*func)(int button, int state));
extern void APIENTRY glutButtonBoxFunc(void (*func)(int button, int state));
extern void APIENTRY glutDialsFunc(void (*func)(int dial, int value));
extern void APIENTRY glutTabletMotionFunc(void (*func)(int x, int y));
extern void APIENTRY glutTabletButtonFunc(void (*func)(int button, int state, int x, int y));
#if (GLUT_API_VERSION >= 3)
extern void APIENTRY glutMenuStatusFunc(void (*func)(int status, int x, int y));
extern void APIENTRY glutOverlayDisplayFunc(void (*func)(void));
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
extern void APIENTRY glutWindowStatusFunc(void (*func)(int state));
#endif
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 13)
extern void APIENTRY glutKeyboardUpFunc(void (*func)(unsigned char key, int x, int y));
extern void APIENTRY glutSpecialUpFunc(void (*func)(int key, int x, int y));
extern void APIENTRY glutJoystickFunc(void (*func)(unsigned int buttonMask, int x, int y, int z), int pollInterval);
#endif
#endif
#endif
/* GLUT color index sub-API. */
extern void APIENTRY glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);
extern GLfloat APIENTRY glutGetColor(int ndx, int component);
extern void APIENTRY glutCopyColormap(int win);
/* GLUT state retrieval sub-API. */
extern int APIENTRY glutGet(GLenum type);
extern int APIENTRY glutDeviceGet(GLenum type);
#if (GLUT_API_VERSION >= 2)
/* GLUT extension support sub-API */
extern int APIENTRY glutExtensionSupported(const char *name);
#endif
#if (GLUT_API_VERSION >= 3)
extern int APIENTRY glutGetModifiers(void);
extern int APIENTRY glutLayerGet(GLenum type);
#endif
/* GLUT font sub-API */
extern void APIENTRY glutBitmapCharacter(void *font, int character);
extern int APIENTRY glutBitmapWidth(void *font, int character);
extern void APIENTRY glutStrokeCharacter(void *font, int character);
extern int APIENTRY glutStrokeWidth(void *font, int character);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
extern int APIENTRY glutBitmapLength(void *font, const unsigned char *string);
extern int APIENTRY glutStrokeLength(void *font, const unsigned char *string);
#endif
/* GLUT pre-built models sub-API */
extern void APIENTRY glutWireSphere(GLdouble radius, GLint slices, GLint stacks);
extern void APIENTRY glutSolidSphere(GLdouble radius, GLint slices, GLint stacks);
extern void APIENTRY glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
extern void APIENTRY glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks);
extern void APIENTRY glutWireCube(GLdouble size);
extern void APIENTRY glutSolidCube(GLdouble size);
extern void APIENTRY glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
extern void APIENTRY glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings);
extern void APIENTRY glutWireDodecahedron(void);
extern void APIENTRY glutSolidDodecahedron(void);
extern void APIENTRY glutWireTeapot(GLdouble size);
extern void APIENTRY glutSolidTeapot(GLdouble size);
extern void APIENTRY glutWireOctahedron(void);
extern void APIENTRY glutSolidOctahedron(void);
extern void APIENTRY glutWireTetrahedron(void);
extern void APIENTRY glutSolidTetrahedron(void);
extern void APIENTRY glutWireIcosahedron(void);
extern void APIENTRY glutSolidIcosahedron(void);
#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
/* GLUT video resize sub-API. */
extern int APIENTRY glutVideoResizeGet(GLenum param);
extern void APIENTRY glutSetupVideoResizing(void);
extern void APIENTRY glutStopVideoResizing(void);
extern void APIENTRY glutVideoResize(int x, int y, int width, int height);
extern void APIENTRY glutVideoPan(int x, int y, int width, int height);
/* GLUT debugging sub-API. */
extern 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
extern void APIENTRY glutIgnoreKeyRepeat(int ignore);
extern void APIENTRY glutSetKeyRepeat(int repeatMode);
extern void APIENTRY 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
extern void APIENTRY glutGameModeString(const char *string);
extern int APIENTRY glutEnterGameMode(void);
extern void APIENTRY glutLeaveGameMode(void);
extern 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
#endif /* __glut_h__ */

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#ifndef __glx_h__
#define __glx_h__
/*
** The contents of this file are subject to the GLX Public License Version 1.0
** (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, 2011 N. Shoreline Blvd., Mountain View, CA 94043
** or at http://www.sgi.com/software/opensource/glx/license.html.
**
** Software distributed under the License is distributed on an "AS IS"
** basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY
** IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
** PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific
** language governing rights and limitations under the License.
**
** The Original Software is GLX version 1.2 source code, released February,
** 1999. The developer of the Original Software is Silicon Graphics, Inc.
** Those portions of the Subject Software created by Silicon Graphics, Inc.
** are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved.
**
** $Header: /usr/_CVS/CS4451/oglexamples/GL/glx.h,v 1.1 2005/01/13 08:59:31 asskoala Exp $
*/
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xmd.h>
#include <GL/gl.h>
#include <GL/glxtokens.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* GLX resources.
*/
typedef XID GLXContextID;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
typedef XID GLXPbuffer;
typedef XID GLXWindow;
typedef XID GLXFBConfigID;
/*
* GLXContext is a pointer to opaque data.
*/
typedef struct __GLXcontextRec *GLXContext;
/*
* GLXFBConfig is a pointer to opaque data.
*/
typedef struct __GLXFBConfigRec *GLXFBConfig;
typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
/**********************************************************************/
/*
* GLX 1.0 functions.
*/
extern XVisualInfo* glXChooseVisual(Display *dpy, int screen,
int *attrib_list);
extern void glXCopyContext(Display *dpy, GLXContext src,
GLXContext dst, unsigned long mask);
extern GLXContext glXCreateContext(Display *dpy, XVisualInfo *vis,
GLXContext share_list, Bool direct);
extern GLXPixmap glXCreateGLXPixmap(Display *dpy, XVisualInfo *vis,
Pixmap pixmap);
extern void glXDestroyContext(Display *dpy, GLXContext ctx);
extern void glXDestroyGLXPixmap(Display *dpy, GLXPixmap pix);
extern int glXGetConfig(Display *dpy, XVisualInfo *vis,
int attrib, int *value);
extern GLXContext glXGetCurrentContext(void);
extern GLXDrawable glXGetCurrentDrawable(void);
extern Bool glXIsDirect(Display *dpy, GLXContext ctx);
extern Bool glXMakeCurrent(Display *dpy, GLXDrawable drawable,
GLXContext ctx);
extern Bool glXQueryExtension(Display *dpy, int *error_base, int *event_base);
extern Bool glXQueryVersion(Display *dpy, int *major, int *minor);
extern void glXSwapBuffers(Display *dpy, GLXDrawable drawable);
extern void glXUseXFont(Font font, int first, int count, int list_base);
extern void glXWaitGL(void);
extern void glXWaitX(void);
/*
* GLX 1.1 functions.
*/
extern const char *glXGetClientString(Display *dpy, int name);
extern const char *glXQueryServerString(Display *dpy, int screen, int name);
extern const char *glXQueryExtensionsString(Display *dpy, int screen);
/*
* GLX 1.2 functions.
*/
extern Display *glXGetCurrentDisplay(void);
/*
* GLX 1.3 functions.
*/
extern GLXFBConfig *glXChooseFBConfig(Display *dpy, int screen,
const int *attrib_list, int *nelements);
extern GLXContext glXCreateNewContext(Display *dpy, GLXFBConfig config,
int render_type, GLXContext share_list,
Bool direct);
extern GLXPbuffer glXCreatePbuffer(Display *dpy, GLXFBConfig config,
const int *attrib_list);
extern GLXPixmap glXCreatePixmap(Display *dpy, GLXFBConfig config,
Pixmap pixmap, const int *attrib_list);
extern GLXWindow glXCreateWindow(Display *dpy, GLXFBConfig config,
Window win, const int *attrib_list);
extern void glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf);
extern void glXDestroyPixmap(Display *dpy, GLXPixmap pixmap);
extern void glXDestroyWindow(Display *dpy, GLXWindow win);
extern GLXDrawable glXGetCurrentReadDrawable(void);
extern int glXGetFBConfigAttrib(Display *dpy, GLXFBConfig config,
int attribute, int *value);
extern GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements);
extern void glXGetSelectedEvent(Display *dpy, GLXDrawable draw,
unsigned long *event_mask);
extern XVisualInfo *glXGetVisualFromFBConfig(Display *dpy, GLXFBConfig config);
extern Bool glXMakeContextCurrent(Display *display, GLXDrawable draw,
GLXDrawable read, GLXContext ctx);
extern int glXQueryContext(Display *dpy, GLXContext ctx,
int attribute, int *value);
extern void glXQueryDrawable(Display *dpy, GLXDrawable draw,
int attribute, unsigned int *value);
extern void glXSelectEvent(Display *dpy, GLXDrawable draw,
unsigned long event_mask);
/**********************************************************************/
/*
* ARB_get_proc_address
*/
extern void (*glXGetProcAddressARB(const GLubyte *procName))(void);
/*
* EXT_import_context
*/
extern void glXFreeContextEXT(Display *dpy, GLXContext ctx);
extern GLXContextID glXGetContextIDEXT(const GLXContext ctx);
extern GLXDrawable glXGetCurrentDrawableEXT(void);
extern GLXContext glXImportContextEXT(Display *dpy, GLXContextID contextID);
extern int glXQueryContextInfoEXT(Display *dpy, GLXContext ctx,
int attribute, int *value);
/*
* NV_vertex_array_range
*/
extern void *glXAllocateMemoryNV(GLsizei size, GLfloat readfreq,
GLfloat writefreq, GLfloat priority);
extern void glXFreeMemoryNV(GLvoid *pointer);
/*
* SGI_video_sync
*/
extern int glXGetVideoSyncSGI(unsigned int *count);
extern int glXWaitVideoSyncSGI(int divisor, int remainder,
unsigned int *count);
extern int glXGetRefreshRateSGI(unsigned int *rate);
/*
* SGIX_swap_group
*/
extern void glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable,
GLXDrawable member);
/*
* SGIX_swap_barrier
*/
extern void glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable,
int barrier);
extern Bool glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max);
/*
* SGIX_fbconfig
*/
extern int glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config,
int attribute, int *value_return);
extern GLXFBConfigSGIX *glXChooseFBConfigSGIX(Display *dpy, int screen,
const int *attrib_list,
int *nelements);
extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX(Display *dpy,
GLXFBConfigSGIX config,
Pixmap pixmap);
extern GLXContext glXCreateContextWithConfigSGIX(Display *dpy,
GLXFBConfigSGIX config,
int render_type,
GLXContext share_list,
Bool direct);
extern XVisualInfo *glXGetVisualFromFBConfigSGIX(Display *dpy,
GLXFBConfigSGIX config);
extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX(Display *dpy,
XVisualInfo *vis);
/*
* SGIX_pbuffer
*/
extern GLXPbuffer glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfig config,
unsigned int width,
unsigned int height,
const int *attrib_list);
extern void glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbuffer pbuf);
extern void glXQueryGLXPbufferSGIX(Display *dpy, GLXPbuffer pbuf,
int attribute, unsigned int *value);
extern void glXSelectEventSGIX(Display *dpy, GLXDrawable drawable,
unsigned long mask);
extern void glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable,
unsigned long *mask);
/**********************************************************************/
/*** Should these go here, or in another header? */
/*
* GLX Events
*/
typedef struct {
int event_type; /* GLX_DAMAGED or GLX_SAVED */
int draw_type; /* GLX_WINDOW or GLX_PBUFFER */
unsigned long serial; /* # of last request processed by server */
Bool send_event; /* true if this came for SendEvent request */
Display *display; /* display the event was read from */
GLXDrawable drawable; /* XID of Drawable */
unsigned int buffer_mask; /* mask indicating which buffers are affected */
unsigned int aux_buffer; /* which aux buffer was affected */
int x, y;
int width, height;
int count; /* if nonzero, at least this many more */
} GLXPbufferClobberEvent;
typedef union __GLXEvent {
GLXPbufferClobberEvent glxpbufferclobber;
long pad[24];
} GLXEvent;
#ifdef __cplusplus
}
#endif
#endif /* !__glx_h__ */

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#ifndef __glxtokens_h__
#define __glxtokens_h__
/*
** The contents of this file are subject to the GLX Public License Version 1.0
** (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, 2011 N. Shoreline Blvd., Mountain View, CA 94043
** or at http://www.sgi.com/software/opensource/glx/license.html.
**
** Software distributed under the License is distributed on an "AS IS"
** basis. ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY
** IMPLIED WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
** PURPOSE OR OF NON- INFRINGEMENT. See the License for the specific
** language governing rights and limitations under the License.
**
** The Original Software is GLX version 1.2 source code, released February,
** 1999. The developer of the Original Software is Silicon Graphics, Inc.
** Those portions of the Subject Software created by Silicon Graphics, Inc.
** are Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved.
**
** $Header: /usr/_CVS/CS4451/oglexamples/GL/glxtokens.h,v 1.1 2005/01/13 08:59:31 asskoala Exp $
*/
#ifdef __cplusplus
extern "C" {
#endif
#define GLX_VERSION_1_1 1
#define GLX_VERSION_1_2 1
#define GLX_VERSION_1_3 1
/* GLX Extensions */
#define GLX_EXT_import_context 1
#define GLX_EXT_visual_info 1
#define GLX_EXT_visual_rating 1
#define GLX_SGIX_fbconfig 1
#define GLX_SGIX_pbuffer 1
#define GLX_NV_float_buffer 1
#define GLX_ARB_get_proc_address 1
/*
* Names for attributes to glXGetConfig.
*/
#define GLX_USE_GL 1 /* support GLX rendering */
#define GLX_BUFFER_SIZE 2 /* depth of the color buffer */
#define GLX_LEVEL 3 /* level in plane stacking */
#define GLX_RGBA 4 /* true if RGBA mode */
#define GLX_DOUBLEBUFFER 5 /* double buffering supported */
#define GLX_STEREO 6 /* stereo buffering supported */
#define GLX_AUX_BUFFERS 7 /* number of aux buffers */
#define GLX_RED_SIZE 8 /* number of red component bits */
#define GLX_GREEN_SIZE 9 /* number of green component bits */
#define GLX_BLUE_SIZE 10 /* number of blue component bits */
#define GLX_ALPHA_SIZE 11 /* number of alpha component bits */
#define GLX_DEPTH_SIZE 12 /* number of depth bits */
#define GLX_STENCIL_SIZE 13 /* number of stencil bits */
#define GLX_ACCUM_RED_SIZE 14 /* number of red accum bits */
#define GLX_ACCUM_GREEN_SIZE 15 /* number of green accum bits */
#define GLX_ACCUM_BLUE_SIZE 16 /* number of blue accum bits */
#define GLX_ACCUM_ALPHA_SIZE 17 /* number of alpha accum bits */
#define GLX_SAMPLE_BUFFERS_ARB 100000 /* number of multisample buffers */
#define GLX_SAMPLES_ARB 100001 /* number of multisample samples */
/*
* FBConfig-specific attributes
*/
#define GLX_X_VISUAL_TYPE 0x22
#define GLX_CONFIG_CAVEAT 0x20 /* Like visual_info VISUAL_CAVEAT */
#define GLX_TRANSPARENT_TYPE 0x23
#define GLX_TRANSPARENT_INDEX_VALUE 0x24
#define GLX_TRANSPARENT_RED_VALUE 0x25
#define GLX_TRANSPARENT_GREEN_VALUE 0x26
#define GLX_TRANSPARENT_BLUE_VALUE 0x27
#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
#define GLX_DRAWABLE_TYPE 0x8010
#define GLX_RENDER_TYPE 0x8011
#define GLX_X_RENDERABLE 0x8012
#define GLX_FBCONFIG_ID 0x8013
#define GLX_MAX_PBUFFER_WIDTH 0x8016
#define GLX_MAX_PBUFFER_HEIGHT 0x8017
#define GLX_MAX_PBUFFER_PIXELS 0x8018
#define GLX_VISUAL_ID 0x800B
#define GLX_DRAWABLE_TYPE_SGIX GLX_DRAWABLE_TYPE
#define GLX_RENDER_TYPE_SGIX GLX_RENDER_TYPE
#define GLX_X_RENDERABLE_SGIX GLX_X_RENDERABLE
#define GLX_FBCONFIG_ID_SGIX GLX_FBCONFIG_ID
#define GLX_MAX_PBUFFER_WIDTH_SGIX GLX_MAX_PBUFFER_WIDTH
#define GLX_MAX_PBUFFER_HEIGHT_SGIX GLX_MAX_PBUFFER_HEIGHT
#define GLX_MAX_PBUFFER_PIXELS_SGIX GLX_MAX_PBUFFER_PIXELS
#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
/*
* Error return values from glXGetConfig. Success is indicated by
* a value of 0.
*/
#define GLX_BAD_SCREEN 1 /* screen # is bad */
#define GLX_BAD_ATTRIBUTE 2 /* attribute to get is bad */
#define GLX_NO_EXTENSION 3 /* no glx extension on server */
#define GLX_BAD_VISUAL 4 /* visual # not known by GLX */
#define GLX_BAD_CONTEXT 5
#define GLX_BAD_VALUE 6
#define GLX_BAD_ENUM 7
/* FBConfig attribute values */
/*
* Generic "don't care" value for glX ChooseFBConfig attributes (except
* GLX_LEVEL).
*/
#define GLX_DONT_CARE 0xFFFFFFFF
/* GLX_RENDER_TYPE bits */
#define GLX_RGBA_BIT 0x00000001
#define GLX_COLOR_INDEX_BIT 0x00000002
#define GLX_RGBA_BIT_SGIX GLX_RGBA_BIT
#define GLX_COLOR_INDEX_BIT_SGIX GLX_COLOR_INDEX_BIT
/* GLX_DRAWABLE_TYPE bits */
#define GLX_WINDOW_BIT 0x00000001
#define GLX_PIXMAP_BIT 0x00000002
#define GLX_PBUFFER_BIT 0x00000004
#define GLX_WINDOW_BIT_SGIX GLX_WINDOW_BIT
#define GLX_PIXMAP_BIT_SGIX GLX_PIXMAP_BIT
#define GLX_PBUFFER_BIT_SGIX GLX_PBUFFER_BIT
/* GLX_CONFIG_CAVEAT attribute values */
#define GLX_NONE 0x8000
#define GLX_SLOW_CONFIG 0x8001
#define GLX_NON_CONFORMANT_CONFIG 0x800D
/* GLX_X_VISUAL_TYPE attribute values */
#define GLX_TRUE_COLOR 0x8002
#define GLX_DIRECT_COLOR 0x8003
#define GLX_PSEUDO_COLOR 0x8004
#define GLX_STATIC_COLOR 0x8005
#define GLX_GRAY_SCALE 0x8006
#define GLX_STATIC_GRAY 0x8007
/* GLX_TRANSPARENT_TYPE attribute values */
/* #define GLX_NONE 0x8000 */
#define GLX_TRANSPARENT_RGB 0x8008
#define GLX_TRANSPARENT_INDEX 0x8009
/* glXCreateGLXPbuffer attributes */
#define GLX_PRESERVED_CONTENTS 0x801B
#define GLX_LARGEST_PBUFFER 0x801C
#define GLX_PBUFFER_HEIGHT 0x8040 /* New for GLX 1.3 */
#define GLX_PBUFFER_WIDTH 0x8041 /* New for GLX 1.3 */
#define GLX_PRESERVED_CONTENTS_SGIX GLX_PRESERVED_CONTENTS
#define GLX_LARGEST_PBUFFER_SGIX GLX_LARGEST_PBUFFER
/* glXQueryGLXPBuffer attributes */
#define GLX_WIDTH 0x801D
#define GLX_HEIGHT 0x801E
#define GLX_EVENT_MASK 0x801F
#define GLX_WIDTH_SGIX GLX_WIDTH
#define GLX_HEIGHT_SGIX GLX_HEIGHT
#define GLX_EVENT_MASK_SGIX GLX_EVENT_MASK
/* glXCreateNewContext render_type attribute values */
#define GLX_RGBA_TYPE 0x8014
#define GLX_COLOR_INDEX_TYPE 0x8015
#define GLX_RGBA_TYPE_SGIX GLX_RGBA_TYPE
#define GLX_COLOR_INDEX_TYPE_SGIX GLX_COLOR_INDEX_TYPE
/* glXQueryContext attributes */
/* #define GLX_FBCONFIG_ID 0x8013 */
/* #define GLX_RENDER_TYPE 0x8011 */
#define GLX_SCREEN 0x800C
/* glXSelectEvent event mask bits */
#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
#define GLX_PBUFFER_CLOBBER_MASK_SGIX GLX_PBUFFER_CLOBBER_MASK
/* GLXPbufferClobberEvent event_type values */
#define GLX_DAMAGED 0x8020
#define GLX_SAVED 0x8021
#define GLX_DAMAGED_SGIX GLX_DAMAGED
#define GLX_SAVED_SGIX GLX_SAVED
/* GLXPbufferClobberEvent draw_type values */
#define GLX_WINDOW 0x8022
#define GLX_PBUFFER 0x8023
#define GLX_WINDOW_SGIX GLX_WINDOW
#define GLX_PBUFFER_SGIX GLX_PBUFFER
/* GLXPbufferClobberEvent buffer_mask bits */
#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
#define GLX_AUX_BUFFERS_BIT 0x00000010
#define GLX_DEPTH_BUFFER_BIT 0x00000020
#define GLX_STENCIL_BUFFER_BIT 0x00000040
#define GLX_ACCUM_BUFFER_BIT 0x00000080
#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX GLX_FRONT_LEFT_BUFFER_BIT
#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX GLX_FRONT_RIGHT_BUFFER_BIT
#define GLX_BACK_LEFT_BUFFER_BIT_SGIX GLX_BACK_LEFT_BUFFER_BIT
#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX GLX_BACK_RIGHT_BUFFER_BIT
#define GLX_AUX_BUFFERS_BIT_SGIX GLX_AUX_BUFFERS_BIT
#define GLX_DEPTH_BUFFER_BIT_SGIX GLX_DEPTH_BUFFER_BIT
#define GLX_STENCIL_BUFFER_BIT_SGIX GLX_STENCIL_BUFFER_BIT
#define GLX_ACCUM_BUFFER_BIT_SGIX GLX_ACCUM_BUFFER_BIT
/*
* Extension return values from glXGetConfig. These are also
* accepted as parameter values for glXChooseVisual.
*/
#define GLX_X_VISUAL_TYPE_EXT 0x22 /* visual_info extension type */
#define GLX_TRANSPARENT_TYPE_EXT 0x23 /* visual_info extension */
#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 /* visual_info extension */
#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 /* visual_info extension */
#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 /* visual_info extension */
#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 /* visual_info extension */
#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* visual_info extension */
/* Property values for visual_type */
#define GLX_TRUE_COLOR_EXT 0x8002
#define GLX_DIRECT_COLOR_EXT 0x8003
#define GLX_PSEUDO_COLOR_EXT 0x8004
#define GLX_STATIC_COLOR_EXT 0x8005
#define GLX_GRAY_SCALE_EXT 0x8006
#define GLX_STATIC_GRAY_EXT 0x8007
/* Property values for transparent pixel */
#define GLX_NONE_EXT 0x8000
#define GLX_TRANSPARENT_RGB_EXT 0x8008
#define GLX_TRANSPARENT_INDEX_EXT 0x8009
/* Property values for visual_rating */
#define GLX_VISUAL_CAVEAT_EXT 0x20 /* visual_rating extension type */
#define GLX_SLOW_VISUAL_EXT 0x8001
#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
/*
* Names for attributes to glXGetClientString.
*/
#define GLX_VENDOR 0x1
#define GLX_VERSION 0x2
#define GLX_EXTENSIONS 0x3
/*
* Names for attributes to glXQueryContextInfoEXT.
*/
#define GLX_SHARE_CONTEXT_EXT 0x800A /* id of share context */
#define GLX_VISUAL_ID_EXT 0x800B /* id of context's visual */
#define GLX_SCREEN_EXT 0x800C /* screen number */
/* NV_float_buffer */
#define GLX_FLOAT_COMPONENTS_NV 0x20B0
#ifdef __cplusplus
}
#endif
#endif /* !__glxtokens_h__ */