求救啊。。。魔能打不开

jiangxinyu226

Version: 1.3.6.0
Thread: RenderThread
System.InvalidOperationException: An unexpected error has occurred.
   在 Microsoft.Xna.Framework.Graphics.RenderTarget.CreateRenderTarget(GraphicsDevice graphicsDevice, Int32 width, Int32 height, Int32 numberLevels, SurfaceFormat format, MultiSampleType multiSampleType, Int32 multiSampleQuality, RenderTargetUsage usage, Boolean isTexture2D, _D3DSURFACE_DESC* pDesc)
   在 Microsoft.Xna.Framework.Graphics.RenderTarget..ctor(GraphicsDevice graphicsDevice, Int32 width, Int32 height, Int32 numberLevels, SurfaceFormat format, MultiSampleType multiSampleType, Int32 multiSampleQuality, RenderTargetUsage usage, Boolean isTexture2D)
   在 Microsoft.Xna.Framework.Graphics.RenderTarget2D..ctor(GraphicsDevice graphicsDevice, Int32 width, Int32 height, Int32 numberLevels, SurfaceFormat format, MultiSampleType multiSampleType, Int32 multiSampleQuality, RenderTargetUsage usage)
   在 PolygonHead.RenderManager.CreateBackBuffers()
   在 PolygonHead.RenderManager.RenderScene(Scene currentScene, DataChannel iDataChannel, GameTime& iGameTime)
   在 Magicka.Game.Draw(GameTime gameTime)
   在 Microsoft.Xna.Framework.Game.DrawFrame()
   在 Microsoft.Xna.Framework.Game.Tick()
   在 Microsoft.Xna.Framework.Game.HostIdle(Object sender, EventArgs e)
   在 Microsoft.Xna.Framework.GameHost.OnIdle()
   在 Microsoft.Xna.Framework.WindowsGameHost.ApplicationIdle(Object sender, EventArgs e)
   在 System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
   在 System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
   在 System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   在 System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   在 System.Windows.Forms.Application.Run(Form mainForm)
   在 Microsoft.Xna.Framework.WindowsGameHost.Run()
   在 Microsoft.Xna.Framework.Game.Run()
   在 Magicka.Program.Main(String[] args)