private Sdl2GraphicsContext(IWindowInfo window)
{
// It is possible to create a GraphicsContext on a window
// that is not owned by SDL (e.g. a GLControl). In that case,
// we need to use SDL_CreateWindowFrom in order to
// convert the foreign window to a SDL window.
if (window is Sdl2WindowInfo)
{
Window = window;
}
else
{
Window = new Sdl2WindowInfo(
SDL.CreateWindowFrom(window.Handle),
null);
}
}
public Sdl2NativeWindow(int x, int y, int width, int height,
string title, GameWindowFlags options, DisplayDevice device)
{
lock (sync)
{
SDL.DisableScreenSaver();
var bounds = device.Bounds;
var flags = TranslateFlags(options);
flags |= WindowFlags.OPENGL;
flags |= WindowFlags.HIDDEN;
if (Toolkit.Options.EnableHighResolution)
{
flags |= WindowFlags.ALLOW_HIGHDPI;
}
if ((flags & WindowFlags.FULLSCREEN_DESKTOP) != 0 ||
(flags & WindowFlags.FULLSCREEN) != 0)
{
window_state = WindowState.Fullscreen;
}
if ((flags & WindowFlags.RESIZABLE) == 0)
{
window_border = WindowBorder.Fixed;
}
IntPtr handle;
lock (SDL.Sync)
{
handle = SDL.CreateWindow(title, bounds.Left + x, bounds.Top + y, width, height, flags);
exists = true;
}
ProcessEvents();
window = new Sdl2WindowInfo(handle, null);
window_id = SDL.GetWindowID(handle);
windows.Add(window_id, this);
}
}
public Sdl2WindowInfo(IntPtr handle, Sdl2WindowInfo parent)
{
Handle = handle;
Parent = parent;
}