private void DX11ImageSourceRenderer_OnNewBufferCreated(object sender, Texture2DArgs e)
{
try
{
if (surfaceD3D == null)
{
Debug.WriteLine("Create new D3DImageSource");
surfaceD3D = new DX11ImageSource(EffectsManager.AdapterIndex);
surfaceD3D.IsFrontBufferAvailableChanged += SurfaceD3D_IsFrontBufferAvailableChanged;
}
surfaceD3D.SetRenderTargetDX11(e.Texture.Resource as Texture2D);
}
catch (Exception ex)
{
Logger.Log(HelixToolkit.Logger.LogLevel.Error, $"Failed to create surfaceD3D. Ex: {ex.Message}");
hasBackBuffer = false;
surfaceD3D.IsFrontBufferAvailableChanged -= SurfaceD3D_IsFrontBufferAvailableChanged;
RemoveAndDispose(ref surfaceD3D);
hasBackBuffer = false;
EndD3D();
ReinitializeEffectsManager();
return;
}
hasBackBuffer = e.Texture.Resource is Texture2D;
OnImageSourceChanged(this, new DX11ImageSourceArgs(surfaceD3D));
if (hasBackBuffer)
{
Logger.Log(HelixToolkit.Logger.LogLevel.Information, $"New back buffer is set.");
}
else
{
Logger.Log(HelixToolkit.Logger.LogLevel.Information, $"Set back buffer failed.");
}
}
private void DX11ImageSourceRenderer_OnNewBufferCreated(object sender, Texture2DArgs e)
{
if (surfaceD3D == null)
{
Debug.WriteLine("Create new D3DImageSource");
surfaceD3D = Collect(new DX11ImageSource(EffectsManager.AdapterIndex));
}
surfaceD3D.SetRenderTargetDX11(e.Texture.Resource as Texture2D);
OnImageSourceChanged(this, new DX11ImageSourceArgs(surfaceD3D));
}
private void DX11ImageSourceRenderer_OnNewBufferCreated(object sender, Texture2DArgs e)
{
if (surfaceD3D == null)
{
Debug.WriteLine("Create new D3DImageSource");
surfaceD3D = Collect(new DX11ImageSource(EffectsManager.AdapterIndex));
surfaceD3D.IsFrontBufferAvailableChanged += SurfaceD3D_IsFrontBufferAvailableChanged;
}
surfaceD3D.SetRenderTargetDX11(e.Texture.Resource as Texture2D);
hasBackBuffer = e.Texture.Resource is Texture2D;
OnImageSourceChanged(this, new DX11ImageSourceArgs(surfaceD3D));
if (hasBackBuffer)
{
Logger.Log(HelixToolkit.Logger.LogLevel.Information, $"New back buffer is set.");
}
else
{
Logger.Log(HelixToolkit.Logger.LogLevel.Information, $"Set back buffer failed.");
}
}
/// <summary>
///
/// </summary>
private void StartD3D()
{
if (EffectsManager == null || RenderTechniquesManager == null)
{
// Make sure both are null
RenderTechniquesManager = null;
EffectsManager = null;
RenderTechniquesManager = new DefaultRenderTechniquesManager();
EffectsManager = new DefaultEffectsManager(RenderTechniquesManager);
return; // StardD3D() is called from DP changed handler
}
surfaceD3D = new DX11ImageSource(EffectsManager.AdapterIndex);
surfaceD3D.IsFrontBufferAvailableChanged += OnIsFrontBufferAvailableChanged;
device = EffectsManager.Device;
deferredRenderer = new DeferredRenderer();
renderRenderable.DeferredRenderer = deferredRenderer;
CreateAndBindTargets();
SetDefaultRenderTargets();
Source = surfaceD3D;
InvalidateRender();
}
public DX11ImageSourceArgs(DX11ImageSource source)
{
Source = source;
}
