oalplus/001_info.cpp

Shows the basic usage of OALplus by printing some infoCopyright 2008-2014 Matus Chochlik. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <oalplus/al.hpp>
#include <oalplus/all.hpp>

#include <iostream>

int main(void)
{
    // open the default device
    oalplus::Device device;
    // create a context using the device and make it current
    oalplus::CurrentContext context(device);
    //
    std::cout << "Vendor: " << context.Vendor() << std::endl;
    std::cout << "Version: " << context.Version() << std::endl;
    std::cout << "Renderer: " << context.Renderer() << std::endl;

    std::cout << "Device extensions:" << std::endl;
    for(auto r=device.Extensions(); !r.Empty(); r.Next())
    std::cout << '\t' << r.Front() << std::endl;

    std::cout << "Context extensions:" << std::endl;
    for(auto r=context.Extensions(); !r.Empty(); r.Next())
    std::cout << '\t' << r.Front() << std::endl;
    //
    return 0;
}