Allow/require renderers to enable alpha blending when needed. Fixes voxel shadow issues.

2013-06-14 06:35:38 +12:00
parent 4c22193446
commit 52335a37bf
11 changed files with 28 additions and 18 deletions
--- a/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs
+++ b/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs
@@ -54,6 +54,9 @@ namespace OpenRA.FileFormats.Graphics

 		void EnableDepthBuffer();
 		void DisableDepthBuffer();
+
+		void EnableAlphaBlending();
+		void DisableAlphaBlending();
 	}

 	public interface IVertexBuffer<T>