Contents

#include <Gosu/Async.hpp>
#include <Gosu/Graphics.hpp>
#include <Gosu/Image.hpp>
#include <Gosu/Window.hpp>
#include <boost/bind.hpp>

using namespace boost;

namespace Gosu
{
    namespace
    {
        void asyncNewImage_Impl(Window& window, std::wstring filename,
                            Window::SharedContext context,
                            shared_ptr<try_mutex> mutex,
                            shared_ptr<std::auto_ptr<Image> > result)
        {
            try_mutex::scoped_lock lock(*mutex);
            (*context)();
            result->reset(new Image(window.graphics(), filename));
        }
    }
}

Gosu::AsyncResult<Gosu::Image>
    Gosu::asyncNewImage(Window& window, const std::wstring& filename)
{
	shared_ptr<try_mutex> mutex(new try_mutex);
	shared_ptr<std::auto_ptr<Image> > image(new std::auto_ptr<Image>);
	thread thread(bind(asyncNewImage_Impl,
						ref(window),
                        filename,
						window.createSharedContext(),
						mutex,
                        image));
	return AsyncResult<Image>(mutex, image);
}

Version data entries

30 entries across 30 versions & 1 rubygems

Version	Path
gosu-0.7.33	GosuImpl/Async.cpp
gosu-0.7.32	GosuImpl/Async.cpp
gosu-0.7.31	GosuImpl/Async.cpp
gosu-0.7.30	GosuImpl/Async.cpp
gosu-0.7.29	GosuImpl/Async.cpp
gosu-0.7.28	GosuImpl/Async.cpp
gosu-0.7.27.1	GosuImpl/Async.cpp
gosu-0.7.27	GosuImpl/Async.cpp
gosu-0.7.26.1	GosuImpl/Async.cpp
gosu-0.7.26	GosuImpl/Async.cpp
gosu-0.7.25	GosuImpl/Async.cpp
gosu-0.7.24	GosuImpl/Async.cpp
gosu-0.7.23	GosuImpl/Async.cpp
gosu-0.7.22	GosuImpl/Async.cpp
gosu-0.7.21	GosuImpl/Async.cpp
gosu-0.7.20	GosuImpl/Async.cpp
gosu-0.7.19	GosuImpl/Async.cpp
gosu-0.7.18	GosuImpl/Async.cpp
gosu-0.7.17	GosuImpl/Async.cpp
gosu-0.7.16	GosuImpl/Async.cpp