Fix bogus naming of Shaders/Renderers. Split LineRenderer into world and chrome variants.

cg/chrome-line.fx

@@ -0,0 +1,55 @@
+// OpenRA gui lines shader
+// Author: C. Forbes
+//--------------------------------------------------------
+
+float2 r1, r2;		// matrix elements
+
+struct VertexIn {
+	float4 Position: POSITION;
+	float4 Color: TEXCOORD0;
+};
+
+struct VertexOut {
+	float4 Position: POSITION;
+	float4 Color: COLOR0;
+};
+
+VertexOut Simple_vp(VertexIn v) {
+	VertexOut o;
+	float2 p = v.Position.xy * r1 + r2;
+	o.Position = float4(p.x,p.y,0,1);
+	o.Color = v.Color;
+	return o;
+}
+
+float4 Simple_fp(VertexOut f) : COLOR0 {
+	return f.Color;
+}
+
+technique high_quality {
+	pass p0	{
+		BlendEnable = true;
+		DepthTestEnable = false;
+		//CullMode = None;
+		//FillMode = Wireframe;
+		VertexProgram = compile latest Simple_vp();
+		FragmentProgram = compile latest Simple_fp();
+		
+		BlendEquation = FuncAdd;
+		BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
+	}
+}
+
+technique high_quality_cg21 {
+	pass p0	{
+		BlendEnable = true;
+		DepthTestEnable = false;
+		//CullMode = None;
+		//FillMode = Wireframe;
+		VertexProgram = compile arbvp1 Simple_vp();
+		FragmentProgram = compile arbfp1 Simple_fp();
+		
+		BlendEquation = FuncAdd;
+		BlendFunc = int2( SrcAlpha, OneMinusSrcAlpha );
+	}
+}

cg/world-line.fx

@@ -1,4 +1,4 @@
-// OpenRA gui lines shader
+// OpenRA world lines shader
 // Author: C. Forbes
 //--------------------------------------------------------