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Diffstat (limited to 'fltk/fltk/gl.h')
-rw-r--r-- | fltk/fltk/gl.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/fltk/fltk/gl.h b/fltk/fltk/gl.h deleted file mode 100644 index 5b065e3..0000000 --- a/fltk/fltk/gl.h +++ /dev/null @@ -1,114 +0,0 @@ -// "$Id: gl.h 6233 2008-09-14 07:54:06Z spitzak $" -// Copyright 1998-2006 by Bill Spitzak and others. -// -// You must include this instead of GL/gl.h to get the Microsoft -// APIENTRY stuff included (from <windows.h>) prior to the OpenGL -// header files. -// -// This file also provides "missing" OpenGL functions, and -// gl_start() and gl_finish() to allow OpenGL to be used in any window -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems to "fltk-bugs@fltk.org". - -/*! \file - Portably include the OpenGL header files, and define a few OpenGL - drawing functions provided by fltk. You may want to use the - OpenGL Extension Wrangler (glew), which will make it much easier - to call modern OpenGL extensions. If so, include glew.h before - this file, or define USE_GLEW to 1 before including this. -*/ - -#ifndef gl_draw_H -#define gl_draw_H - -#ifndef DOXYGEN -#include "Color.h" -#include "Flags.h" - -#if USE_GLEW -# include <GL/glew.h> -#elif defined(__GLEW_H__) - /* do nothing if they included glew.h */ -#else - -# define GL_GLEXT_PROTOTYPES 1 -# ifdef _WIN32 -# include <windows.h> -# undef OPAQUE -# undef DELETE -# undef ERROR -# undef IN -# undef OUT -# undef POINT -# undef far -# undef max -# undef min -# undef near -# include <GL/gl.h> -# elif defined(__APPLE__) -# ifndef APIENTRY -# define APIENTRY -# endif -# include <OpenGL/gl.h> -# else -# include <GL/gl.h> -# endif - -# if !defined(GL_VERSION_1_4) || defined(DOXYGEN) -FL_GL_API void glWindowPos2i(int x, int y); -# endif - -#endif -#endif - -namespace fltk { - -struct Font; - -/// \name fltk/gl.h -//@{ - -FL_GL_API void glstart(); -FL_GL_API void glfinish(); - -FL_GL_API void glsetcolor(Color); - -FL_GL_API void glstrokerect(int x,int y,int w,int h); -inline void glfillrect(int x,int y,int w,int h) {glRecti(x,y,x+w,y+h);} - -FL_GL_API void glsetfont(Font* f, float size); -FL_GL_API float glgetascent(); -FL_GL_API float glgetdescent(); -FL_GL_API float glgetwidth(const char *); -FL_GL_API float glgetwidth(const char *, int n); - -FL_GL_API void gldrawtext(const char*); -FL_GL_API void gldrawtext(const char*, int n); -FL_GL_API void gldrawtext(const char*, float x, float y, float z = 0); -FL_GL_API void gldrawtext(const char*, int n, float x, float y, float z = 0); - -FL_GL_API void gldrawimage(const uchar *, int x,int y,int w,int h, int d=3, int ld=0); - -//@} - -} -#endif - -// -// End of "$Id: gl.h 6233 2008-09-14 07:54:06Z spitzak $". -// |