diff --git a/lib/RefreshCS b/lib/RefreshCS
index 98c590ae..c3780279 160000
--- a/lib/RefreshCS
+++ b/lib/RefreshCS
@@ -1 +1 @@
-Subproject commit 98c590ae77c3b6a64a370bac439f20728959a8b6
+Subproject commit c378027989dbc4233c7ead476aba4e22b335ba0f
diff --git a/src/Graphics/CommandBuffer.cs b/src/Graphics/CommandBuffer.cs
index 07837ffb..81a2c917 100644
--- a/src/Graphics/CommandBuffer.cs
+++ b/src/Graphics/CommandBuffer.cs
@@ -616,6 +616,36 @@ namespace MoonWorks.Graphics
 			);
 		}
 
+		/// <summary>
+		/// Similar to DrawPrimitives, but parameters are set from a buffer.
+		/// </summary>
+		/// <param name="buffer">The draw parameters buffer.</param>
+		/// <param name="offsetInBytes">The offset to start reading from the draw parameters buffer.</param>
+		/// <param name="drawCount">The number of draw parameter sets that should be read from the buffer.</param>
+		/// <param name="stride">The byte stride between sets of draw parameters.</param>
+		/// <param name="vertexParamOffset">An offset value obtained from PushVertexShaderUniforms. If no uniforms are required then use 0.</param>
+		/// <param name="fragmentParamOffset">An offset value obtained from PushFragmentShaderUniforms. If no uniforms are required the use 0.</param>
+		public void DrawPrimitivesIndirect(
+			Buffer buffer,
+			uint offsetInBytes,
+			uint drawCount,
+			uint stride,
+			uint vertexParamOffset,
+			uint fragmentParamOffset
+		)
+		{
+			Refresh.Refresh_DrawPrimitivesIndirect(
+				Device.Handle,
+				Handle,
+				buffer.Handle,
+				offsetInBytes,
+				drawCount,
+				stride,
+				vertexParamOffset,
+				fragmentParamOffset
+			);
+		}
+
 		/// <summary>
 		/// Ends the current render pass.
 		/// This must be called before beginning another render pass or submitting the command buffer.
diff --git a/src/Graphics/RefreshEnums.cs b/src/Graphics/RefreshEnums.cs
index 12d70c8a..50ba2449 100644
--- a/src/Graphics/RefreshEnums.cs
+++ b/src/Graphics/RefreshEnums.cs
@@ -91,7 +91,8 @@ namespace MoonWorks.Graphics
 	{
 		Sampler = 1,
 		ColorTarget = 2,
-		DepthStencilTarget = 4
+		DepthStencilTarget = 4,
+		Compute = 8
 	}
 
 	public enum SampleCount
@@ -120,7 +121,8 @@ namespace MoonWorks.Graphics
 	{
 		Vertex = 1,
 		Index = 2,
-		Compute = 4
+		Compute = 4,
+		Indirect = 8
 	}
 
 	public enum VertexElementFormat
diff --git a/src/Graphics/State/RasterizerState.cs b/src/Graphics/State/RasterizerState.cs
index 042a55db..8d5b4ac3 100644
--- a/src/Graphics/State/RasterizerState.cs
+++ b/src/Graphics/State/RasterizerState.cs
@@ -69,7 +69,7 @@
 		{
 			CullMode = CullMode.None,
 			FrontFace = FrontFace.Clockwise,
-			FillMode = FillMode.Fill,
+			FillMode = FillMode.Line,
 			DepthBiasEnable = false
 		};
 
@@ -101,7 +101,7 @@
 		{
 			CullMode = CullMode.None,
 			FrontFace = FrontFace.CounterClockwise,
-			FillMode = FillMode.Fill,
+			FillMode = FillMode.Line,
 			DepthBiasEnable = false
 		};
 	}