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/* -*- c++ -*- */
/*
* Copyright 2013-2014 Sylvain Munaut <tnt@246tNt.com>
*
* This 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, or (at your option)
* any later version.
*
* This software 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 software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_GR_FOSPHOR_GLFW_SINK_C_IMPL_H
#define INCLUDED_GR_FOSPHOR_GLFW_SINK_C_IMPL_H
#include <gnuradio/fosphor/glfw_sink_c.h>
#include "base_sink_c_impl.h"
struct GLFWwindow;
namespace gr {
namespace fosphor {
/*!
* \brief GLFW version of fosphor sink (implementation)
* \ingroup fosphor
*/
class glfw_sink_c_impl : public glfw_sink_c, public base_sink_c_impl
{
private:
/* GLFW stuff */
GLFWwindow *d_window;
void glfw_render(void);
void glfw_cb_reshape(int w, int h);
void glfw_cb_key(int key, int scancode, int action, int mods);
static void _glfw_cb_reshape(GLFWwindow *wnd, int w, int h);
static void _glfw_cb_key(GLFWwindow *wnd, int key, int scancode, int action, int mods);
protected:
/* Delegated implementation of GL context management */
void glctx_init();
void glctx_swap();
void glctx_poll();
void glctx_fini();
void glctx_update();
public:
glfw_sink_c_impl();
};
} // namespace fosphor
} // namespace gr
#endif /* INCLUDED_GR_FOSPHOR_GLFW_SINK_C_IMPL_H */
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