private void drawingSurfacebg_Loaded(object sender, RoutedEventArgs e)
{
cb = new ONSCL_Callback(this);
if (m_d3dBackground == null)
{
m_d3dBackground = new Direct3DInterop(gamefolder);
//横屏
double deviceh = Math.Floor(Application.Current.Host.Content.ActualWidth * Application.Current.Host.Content.ScaleFactor / 100.0);
double devicew = Math.Floor(Application.Current.Host.Content.ActualHeight * Application.Current.Host.Content.ScaleFactor / 100.0);
double xamlh = Application.Current.Host.Content.ActualWidth;
double xamlw = Application.Current.Host.Content.ActualHeight;
switch (ONSCL_GameInfoPage.nsg.screentype)
{
case 1:
m_d3dBackground.SetONSResolutionAndDisplayMode((int)deviceh * 4 / 3, (int)deviceh, 640, 480, 0xF);
drawingSurfacebg.Width = 640;
break;
case 2:
m_d3dBackground.SetONSResolutionAndDisplayMode((int)devicew, (int)devicew * 3 / 4, 800, 600, 0xFF);
RenderArea.Margin = new Thickness(0, 0, 0, -200);
drawingSurfacebg.Height = 600;
drawingSurfacebg.VerticalAlignment = VerticalAlignment.Top;
break;
}
m_d3dBackground.InitGlobalCallback(cb);
// 设置窗口边界(以 dip 为单位)
m_d3dBackground.WindowBounds = new Windows.Foundation.Size(xamlw, xamlh);
// 设置本机分辨率(以像素为单位)
m_d3dBackground.NativeResolution = new Windows.Foundation.Size(devicew, deviceh);
// 将呈现分辨率设置为本机的最大分辨率
m_d3dBackground.RenderResolution = m_d3dBackground.NativeResolution;
// 将本机组件挂钩到 DrawingSurfaceBackgroundGrid
drawingSurfacebg.SetContentProvider(m_d3dBackground.CreateContentProvider());
drawingSurfacebg.SetManipulationHandler(m_d3dBackground);
}
}
