Method mainLoop

GUI/OpenGL/MiniGL.cpp:1082–1120

}

void MiniGL::mainLoop()
{
	while (!glfwWindowShouldClose(m_glfw_window))
	{
		if (idlefunc != nullptr)
			idlefunc();

		double currentTime = glfwGetTime();
		if (currentTime - m_lastTime >= 1.0 / 60.0)  // render at maximum at 60 fps
		{
			glfwPollEvents();

			glPolygonMode(GL_FRONT_AND_BACK, drawMode);
			viewport();

			if (scenefunc != nullptr)
				scenefunc();

			if (selectionMode)
				drawSelectionRect();

			if (m_vsync)
				glfwSwapBuffers(m_glfw_window);
			else
				glFlush();

			m_lastTime = currentTime;
		}
	}

	if (destroyfunc != nullptr)
		destroyfunc();

	destroy();

	glfwDestroyWindow(m_glfw_window);

	glfwTerminate();
}

void MiniGL::leaveMainLoop()
{