range circles for base defenses

2010-03-31 18:00:27 +13:00
parent 9270a85619
commit 939ec0408e
5 changed files with 45 additions and 4 deletions
--- a/shaders/line.fx
+++ b/shaders/line.fx
@@ -37,7 +37,7 @@ technique high_quality {
 		VertexProgram = compile latest Simple_vp();
 		FragmentProgram = compile latest Simple_fp();
 		
-		//SrcBlend = SrcAlpha;
-		//DestBlend = InvSrcAlpha;
+		BlendEquation = FuncAdd;
+		BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
 	}
 }