Mercurial > octave-nkf
view libinterp/corefcn/sysdep.h @ 18804:be8d7721ac16
Use OpenGL line smoothing when multisample is not available.
* gl-render.cc (opengl_renderer::init_gl_context): Check whether multisample is
enabled and use GL_LINE_SMOOTH if it is not.
* gl-render.cc (opengl_renderer::setup_opengl_transformation). Remove call to
disable GL_LINE_SMOOTH.
* gl-render.cc (opengl_renderer::draw_axes_children): Remove call to enable
GL_LINE_SMOOTH.
* gl-render.cc (opengl_renderer::draw_axes): Disable GL_LINE_SMOOTH for axes
lines, but re-enable for axes children.
author | Rik <rik@octave.org> |
---|---|
date | Sun, 18 May 2014 14:20:24 -0700 |
parents | 175b392e91fe |
children | 4197fc428c7d |
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/* Copyright (C) 1993-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_sysdep_h) #define octave_sysdep_h 1 #include <cstdio> #include <string> #include "lo-ieee.h" #include "lo-sysdep.h" extern OCTINTERP_API void sysdep_init (void); extern OCTINTERP_API void sysdep_cleanup (void); extern OCTINTERP_API void raw_mode (bool, bool wait = true); extern OCTINTERP_API FILE *octave_popen (const char *command, const char *mode); extern OCTINTERP_API int octave_pclose (FILE *f); extern OCTINTERP_API int octave_kbhit (bool wait = true); extern OCTINTERP_API std::string get_P_tmpdir (void); extern void w32_set_quiet_shutdown (void); #if defined (__WIN32__) && ! defined (_POSIX_VERSION) extern void MINGW_signal_cleanup (void); #define MINGW_SIGNAL_CLEANUP() MINGW_signal_cleanup () #else #define MINGW_SIGNAL_CLEANUP() do { } while (0) #endif extern OCTINTERP_API bool same_file_internal (const std::string&, const std::string&); #endif