bool handleWindowedModeHotkey(iDiligentWindow window, eKey key, eKeyboardState ks)
{
// if( key == eKey.Esc && content.windowState == eShowWindow.Fullscreen )
if (key == eKey.Esc)
{
window.moveWindow(eShowWindow.Normal);
return(true);
}
if (key == eKey.Up && ks.HasFlag(eKeyboardState.ControlDown))
{
window.moveWindow(eShowWindow.Maximized);
return(true);
}
if (key == eKey.Down && ks.HasFlag(eKeyboardState.ControlDown))
{
window.moveWindow(eShowWindow.Minimized);
return(true);
}
if (key == eKey.Enter && ks.HasFlag(eKeyboardState.AltDown))
{
if (ks.HasFlag(eKeyboardState.ControlDown))
{
switchToTrueFullScreen(window);
}
else
{
window.moveWindow(eShowWindow.Fullscreen);
}
return(true);
}
return(false);
}
void switchToTrueFullScreen(iDiligentWindow window)
{
if (window.windowState == eShowWindow.TrueFullscreen)
{
// Already in true full screen mode. Switch to maximized borderless.
window.moveWindow(eShowWindow.Fullscreen);
return;
}
iGraphicsEngine graphicsEngine = Render.graphicsEngine;
using (var gpuEnum = graphicsEngine.createGpuEnumerator())
using (var gpu = gpuEnum.openDefaultAdapter())
using (var connector = gpu.openDefaultConnector())
{
var format = context.swapChainFormats.color;
if (format == Diligent.Graphics.TextureFormat.Unknown)
{
throw new ApplicationException("The swap chain was not created");
}
connector.setSurfaceFormat(format);
// Debug code below
// Console.WriteLine( "Following is available:\n{0}", string.Join( "\n", connector.getAllModes() ) );
// connector.enumModes();
CSize trueFullScreenRez = new CSize(1920, 1080);
if (!connector.findVideoMode(out var mode, ref trueFullScreenRez))
{
throw new ApplicationException("The default monitor doesn't support FullHD");
}
window.fullScreen(connector, ref mode);
}
}
/// <summary>Switch window state without moving the window</summary>
public static void moveWindow(this iDiligentWindow wnd, eShowWindow newState)
{
CRect rect = CRect.empty;
wnd.moveWindow(newState, ref rect);
}