From 9cffab1946f7911664902f5430c6b2369ad1e0f5 Mon Sep 17 00:00:00 2001 From: Alberto Mardegan Date: Sun, 19 May 2024 09:35:34 +0300 Subject: [PATCH] Remove glu functions, as well as glu&glut headers They will be provided by the respective libraries. --- include/GL/glu.h | 348 ---------------------- include/GL/glut.h | 716 ---------------------------------------------- src/gc_gl.c | 115 -------- 3 files changed, 1179 deletions(-) delete mode 100644 include/GL/glu.h delete mode 100644 include/GL/glut.h diff --git a/include/GL/glu.h b/include/GL/glu.h deleted file mode 100644 index 7db4b70..0000000 --- a/include/GL/glu.h +++ /dev/null @@ -1,348 +0,0 @@ -/* -** 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__ - -#if defined(USE_MGL_NAMESPACE) -#include "glu_mangle.h" -#endif - -#include - -#ifndef GLAPIENTRY -#define GLAPIENTRY -#endif - -#ifndef GLAPIENTRYP -#define GLAPIENTRYP GLAPIENTRY * -#endif - -#if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GLU32) -# undef GLAPI -# define GLAPI __declspec(dllexport) -#elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) -/* tag specifying we're building for DLL runtime support */ -# undef GLAPI -# define GLAPI __declspec(dllimport) -#elif !defined(GLAPI) -/* for use with static link lib build of Win32 edition only */ -# define GLAPI extern -#endif /* _STATIC_MESA support */ - -#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_INCOMPATIBLE_GL_VERSION 100903 -#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 GLUnurbs GLUnurbsObj; -typedef GLUquadric GLUquadricObj; -typedef GLUtesselator GLUtesselatorObj; -typedef GLUtesselator GLUtriangulatorObj; - -#define GLU_TESS_MAX_COORD 1.0e150 - -/* Internal convenience typedefs */ -typedef void (GLAPIENTRYP _GLUfuncptr)(); - -GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb); -GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluBeginSurface (GLUnurbs* nurb); -GLAPI void GLAPIENTRY gluBeginTrim (GLUnurbs* nurb); -GLAPI GLint GLAPIENTRY gluBuild1DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); -GLAPI GLint GLAPIENTRY gluBuild1DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLenum format, GLenum type, const void *data); -GLAPI GLint GLAPIENTRY gluBuild2DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); -GLAPI GLint GLAPIENTRY gluBuild2DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data); -GLAPI GLint GLAPIENTRY gluBuild3DMipmapLevels (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLint level, GLint base, GLint max, const void *data); -GLAPI GLint GLAPIENTRY gluBuild3DMipmaps (GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); -GLAPI GLboolean GLAPIENTRY gluCheckExtension (const GLubyte *extName, const GLubyte *extString); -GLAPI void GLAPIENTRY gluCylinder (GLUquadric* quad, GLdouble base, GLdouble top, GLdouble height, GLint slices, GLint stacks); -GLAPI void GLAPIENTRY gluDeleteNurbsRenderer (GLUnurbs* nurb); -GLAPI void GLAPIENTRY gluDeleteQuadric (GLUquadric* quad); -GLAPI void GLAPIENTRY gluDeleteTess (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops); -GLAPI void GLAPIENTRY gluEndCurve (GLUnurbs* nurb); -GLAPI void GLAPIENTRY gluEndPolygon (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluEndSurface (GLUnurbs* nurb); -GLAPI void GLAPIENTRY gluEndTrim (GLUnurbs* nurb); -GLAPI const GLubyte * GLAPIENTRY gluErrorString (GLenum error); -GLAPI void GLAPIENTRY gluGetNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat* data); -GLAPI const GLubyte * GLAPIENTRY gluGetString (GLenum name); -GLAPI void GLAPIENTRY gluGetTessProperty (GLUtesselator* tess, GLenum which, GLdouble* data); -GLAPI void GLAPIENTRY gluLoadSamplingMatrices (GLUnurbs* nurb, const GLfloat *model, const GLfloat *perspective, const GLint *view); -GLAPI void GLAPIENTRY gluLookAt (GLdouble eyeX, GLdouble eyeY, GLdouble eyeZ, GLdouble centerX, GLdouble centerY, GLdouble centerZ, GLdouble upX, GLdouble upY, GLdouble upZ); -GLAPI GLUnurbs* GLAPIENTRY gluNewNurbsRenderer (void); -GLAPI GLUquadric* GLAPIENTRY gluNewQuadric (void); -GLAPI GLUtesselator* GLAPIENTRY gluNewTess (void); -GLAPI void GLAPIENTRY gluNextContour (GLUtesselator* tess, GLenum type); -GLAPI void GLAPIENTRY gluNurbsCallback (GLUnurbs* nurb, GLenum which, _GLUfuncptr CallBackFunc); -GLAPI void GLAPIENTRY gluNurbsCallbackData (GLUnurbs* nurb, GLvoid* userData); -GLAPI void GLAPIENTRY gluNurbsCallbackDataEXT (GLUnurbs* nurb, GLvoid* userData); -GLAPI void GLAPIENTRY gluNurbsCurve (GLUnurbs* nurb, GLint knotCount, GLfloat *knots, GLint stride, GLfloat *control, GLint order, GLenum type); -GLAPI void GLAPIENTRY gluNurbsProperty (GLUnurbs* nurb, GLenum property, GLfloat value); -GLAPI void GLAPIENTRY gluNurbsSurface (GLUnurbs* nurb, GLint sKnotCount, GLfloat* sKnots, GLint tKnotCount, GLfloat* tKnots, GLint sStride, GLint tStride, GLfloat* control, GLint sOrder, GLint tOrder, GLenum type); -GLAPI void GLAPIENTRY gluOrtho2D (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top); -GLAPI void GLAPIENTRY gluPartialDisk (GLUquadric* quad, GLdouble inner, GLdouble outer, GLint slices, GLint loops, GLdouble start, GLdouble sweep); -GLAPI void GLAPIENTRY gluPerspective (GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar); -GLAPI void GLAPIENTRY gluPickMatrix (GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint *viewport); -GLAPI GLint GLAPIENTRY gluProject (GLdouble objX, GLdouble objY, GLdouble objZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* winX, GLdouble* winY, GLdouble* winZ); -GLAPI void GLAPIENTRY gluPwlCurve (GLUnurbs* nurb, GLint count, GLfloat* data, GLint stride, GLenum type); -GLAPI void GLAPIENTRY gluQuadricCallback (GLUquadric* quad, GLenum which, _GLUfuncptr CallBackFunc); -GLAPI void GLAPIENTRY gluQuadricDrawStyle (GLUquadric* quad, GLenum draw); -GLAPI void GLAPIENTRY gluQuadricNormals (GLUquadric* quad, GLenum normal); -GLAPI void GLAPIENTRY gluQuadricOrientation (GLUquadric* quad, GLenum orientation); -GLAPI void GLAPIENTRY gluQuadricTexture (GLUquadric* quad, GLboolean texture); -GLAPI GLint GLAPIENTRY gluScaleImage (GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid* dataOut); -GLAPI void GLAPIENTRY gluSphere (GLUquadric* quad, GLdouble radius, GLint slices, GLint stacks); -GLAPI void GLAPIENTRY gluTessBeginContour (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluTessBeginPolygon (GLUtesselator* tess, GLvoid* data); -GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc); -GLAPI void GLAPIENTRY gluTessEndContour (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluTessEndPolygon (GLUtesselator* tess); -GLAPI void GLAPIENTRY gluTessNormal (GLUtesselator* tess, GLdouble valueX, GLdouble valueY, GLdouble valueZ); -GLAPI void GLAPIENTRY gluTessProperty (GLUtesselator* tess, GLenum which, GLdouble data); -GLAPI void GLAPIENTRY gluTessVertex (GLUtesselator* tess, GLdouble *location, GLvoid* data); -GLAPI GLint GLAPIENTRY gluUnProject (GLdouble winX, GLdouble winY, GLdouble winZ, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble* objX, GLdouble* objY, GLdouble* objZ); -GLAPI GLint GLAPIENTRY gluUnProject4 (GLdouble winX, GLdouble winY, GLdouble winZ, GLdouble clipW, const GLdouble *model, const GLdouble *proj, const GLint *view, GLdouble nearVal, GLdouble farVal, GLdouble* objX, GLdouble* objY, GLdouble* objZ, GLdouble* objW); - -#ifdef __cplusplus -} -#endif - -#endif /* __glu_h__ */ diff --git a/include/GL/glut.h b/include/GL/glut.h deleted file mode 100644 index aa7428f..0000000 --- a/include/GL/glut.h +++ /dev/null @@ -1,716 +0,0 @@ -#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 - to avoid name space pollution, but Win32's - 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 -# else - /* XXX This is from Win32's */ -# ifndef APIENTRY -# define GLUT_APIENTRY_DEFINED -# if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__) || defined(__LCC__) -# define APIENTRY __stdcall -# else -# define APIENTRY -# endif -# endif - /* XXX This is from Win32's */ -# ifndef CALLBACK -# if (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS) || defined(__LCC__) -# define CALLBACK __stdcall -# else -# define CALLBACK -# endif -# endif - /* XXX Hack for lcc compiler. It doesn't support __declspec(dllimport), just __stdcall. */ -# if defined( __LCC__ ) -# undef WINGDIAPI -# define WINGDIAPI __stdcall -# else - /* XXX This is from Win32's and */ -# ifndef WINGDIAPI -# define GLUT_WINGDIAPI_DEFINED -# define WINGDIAPI __declspec(dllimport) -# endif -# endif - /* XXX This is from Win32's */ -# 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 */ -# 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 /* _WIN32 */ - -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(_WIN32) -# ifndef GLUT_BUILDING_LIB -extern _CRTIMP void __cdecl exit(int); -# endif -#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 -**/ -#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) -/* 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(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(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(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__ */ diff --git a/src/gc_gl.c b/src/gc_gl.c index 8d2a3d4..42c29b0 100644 --- a/src/gc_gl.c +++ b/src/gc_gl.c @@ -52,7 +52,6 @@ POSSIBILITY OF SUCH DAMAGE. #include "utils.h" #include -#include #include #include #include @@ -2502,120 +2501,6 @@ void glOrtho(GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdou glMultMatrixf((float *)newmat); } -void gluPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) -{ - GLfloat m[4][4]; - GLfloat sine, cotangent, deltaZ; - GLfloat radians = fovy * (float)(1.0f / 2.0f * M_PI / 180.0f); - - deltaZ = zFar - zNear; - sine = sinf(radians); - if ((deltaZ == 0) || (sine == 0) || (aspect == 0)) - return; - - cotangent = cosf(radians) / sine; - - m[0][1] = 0; - m[0][2] = 0; - m[0][3] = 0; - m[1][0] = 0; - m[1][2] = 0; - m[1][3] = 0; - m[2][0] = 0; - m[2][1] = 0; - m[3][0] = 0; - m[3][1] = 0; - m[0][0] = cotangent / aspect; - m[1][1] = cotangent; - m[2][2] = -(zFar + zNear) / deltaZ; - m[2][3] = -1; - m[3][2] = -2.0 * zNear * zFar / deltaZ; - m[3][3] = 0; - - glMultMatrixf((float *)m); -} - -void gluLookAt(GLdouble eyex, GLdouble eyey, GLdouble eyez, GLdouble centerx, - GLdouble centery, GLdouble centerz, GLdouble upx, GLdouble upy, GLdouble upz) -{ - - GLfloat forward[3], side[3], up[3]; - GLfloat m[4][4]; - - forward[0] = centerx - eyex; - forward[1] = centery - eyey; - forward[2] = centerz - eyez; - - up[0] = upx; - up[1] = upy; - up[2] = upz; - - normalize(forward); - cross(forward, up, side); - normalize(side); - cross(side, forward, up); - - m[0][3] = 0; - m[1][3] = 0; - m[2][3] = 0; - m[3][0] = 0; - m[3][1] = 0; - m[3][2] = 0; - m[3][3] = 1; - m[0][0] = side[0]; - m[1][0] = side[1]; - m[2][0] = side[2]; - m[0][1] = up[0]; - m[1][1] = up[1]; - m[2][1] = up[2]; - m[0][2] = -forward[0]; - m[1][2] = -forward[1]; - m[2][2] = -forward[2]; - - glMultMatrixf(&m[0][0]); - glTranslatef(-eyex, -eyey, -eyez); -} - -// Always returns error! -GLint gluBuild2DMipmaps(GLenum target, GLint internalFormat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *data) -{ - int level = 0; - int bpp = 4; - if (format == GL_RGB || format == GL_BGR) { - bpp = 3; - } - unsigned char *buf = malloc(width * height * bpp); - int w = width, h = height; - - while (w > 1 && h > 1) { - gluScaleImage(format, width, height, type, data, w, h, type, buf); - glTexImage2D(target, level, internalFormat, w, h, 0, format, type, buf); - - if (w > 1) - w /= 2; - if (h > 1) - h /= 2; - level++; - } - free(buf); - return 0; -} - -GLint gluScaleImage(GLenum format, GLsizei wIn, GLsizei hIn, GLenum typeIn, - const void *dataIn, GLsizei wOut, GLsizei hOut, GLenum typeOut, GLvoid *dataOut) -{ - switch (format) { - case GL_RGB: - case GL_BGR: - scale_internal(3, wIn, hIn, dataIn, wOut, hOut, dataOut); - return 0; - case GL_RGBA: - case GL_BGRA: - scale_internal(4, wIn, hIn, dataIn, wOut, hOut, dataOut); - return 0; - }; - return -1; -} // NOT GOING TO IMPLEMENT