From 316720baf4ecf600382cd9dff2b9c76fb2c68d21 Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@zeromus.org>
Date: Wed, 22 Jun 2011 01:57:37 +0000
Subject: [PATCH] boot up without crashing on systems without
 HWTransformAndLight

---
 BizHawk.MultiClient/RenderPanel.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/BizHawk.MultiClient/RenderPanel.cs b/BizHawk.MultiClient/RenderPanel.cs
index f7acf36a5c..578fb7690f 100644
--- a/BizHawk.MultiClient/RenderPanel.cs
+++ b/BizHawk.MultiClient/RenderPanel.cs
@@ -206,7 +206,13 @@ namespace BizHawk.MultiClient
 					DeviceWindowHandle = backingControl.Handle,
 					PresentationInterval = Global.Config.DisplayVSync ? PresentInterval.One : PresentInterval.Immediate
 				};
-			Device = new Device(d3d, 0, DeviceType.Hardware, backingControl.Handle, CreateFlags.HardwareVertexProcessing, pp);
+
+			var flags = CreateFlags.SoftwareVertexProcessing;
+			if ((d3d.GetDeviceCaps(0, DeviceType.Hardware).DeviceCaps & DeviceCaps.HWTransformAndLight) != 0)
+			{
+				flags = CreateFlags.HardwareVertexProcessing;
+			}
+			Device = new Device(d3d, 0, DeviceType.Hardware, backingControl.Handle, flags, pp);
 			Sprite = new Sprite(Device);
 			Texture = new ImageTexture(Device);
 			MessageFont = new Font(Device, 16, 0, FontWeight.Bold, 1, false, CharacterSet.Default, Precision.Default, FontQuality.Default, PitchAndFamily.Default | PitchAndFamily.DontCare, "Courier");