visual.cpp

/* Mondschein Engine is a fast, powerful, and easy-to-use 3D realtime rendering engine.
 *
 * Copyright (C) 2009-2013 by Andreas Amereller
 * E-Mail: andreas.amereller.dev@googlemail.com
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "glfw/visual.h"
#include <GL/glfw.h>

using namespace mondschein;
using namespace display;

GLFW_Visual::GLFW_Visual() : Visual(), renderer::Context()
{
  return;
}

GLFW_Visual::GLFW_Visual(const visual_attribs_t &_dsp,const renderer::context_attribs_t &_c) :
  Visual(_dsp), renderer::Context(_c)
{
  return;
}

GLFW_Visual::~GLFW_Visual()
{
  glfwCloseWindow();
  return;
}

void GLFW_Visual::init()
{
  visual_attribs_t dsp=get_visual_attribs();
  renderer::context_attribs_t c=renderer::Context::get_data();
  glfwOpenWindowHint(GLFW_ACCUM_RED_BITS,c.accum_depth(0));
  glfwOpenWindowHint(GLFW_ACCUM_GREEN_BITS,c.accum_depth(1));
  glfwOpenWindowHint(GLFW_ACCUM_BLUE_BITS,c.accum_depth(2));
  glfwOpenWindowHint(GLFW_ACCUM_ALPHA_BITS,c.accum_depth(3));
  glfwOpenWindowHint(GLFW_WINDOW_NO_RESIZE,GL_TRUE);
  int32 mode=0;
  if (dsp.fullscreen) mode=GLFW_FULLSCREEN;
  else mode=GLFW_WINDOW;
  glfwOpenWindow(dsp.width,dsp.height,c.color_depth(0),c.color_depth(1),c.color_depth(2),c.color_depth(3),
                 c.depth_buffer_size,c.stencil_buffer_size,mode);
  return;
}

void GLFW_Visual::update()
{
  glfwCloseWindow();
  init();
  return;
}

void GLFW_Visual::draw()
{
  glfwSwapBuffers();
  return;
}