Fake lights! Yay!

DepthsBelow/DepthsBelowContent/DepthsBelowContent.contentproj

@@ -183,6 +183,26 @@
       <Processor>FontDescriptionProcessor</Processor>
     </Compile>
   </ItemGroup>
+  <ItemGroup>
+    <Compile Include="shaders\LightEffect.fx">
+      <Name>LightEffect</Name>
+      <Importer>EffectImporter</Importer>
+      <Processor>EffectProcessor</Processor>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup />
+  <ItemGroup>
+    <Compile Include="images\lights\point.png">
+      <Name>point</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+    <Compile Include="images\lights\spot.png">
+      <Name>spot</Name>
+      <Importer>TextureImporter</Importer>
+      <Processor>TextureProcessor</Processor>
+    </Compile>
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Microsoft\XNA Game Studio\$(XnaFrameworkVersion)\Microsoft.Xna.GameStudio.ContentPipeline.targets" />
   <!--  To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

DepthsBelow/DepthsBelowContent/shaders/LightEffect.fx

@@ -0,0 +1,31 @@
+texture LightsTexture;
+
+sampler  ColorSampler  : register(s0);
+
+sampler LightsSampler = sampler_state{
+	Texture = <LightsTexture>;
+};
+
+struct VertexShaderOutput
+{
+    float4 Position : POSITION0;
+    float2 TexCoord : TEXCOORD0;
+};
+
+float4 PixelShaderFunction(VertexShaderOutput input) : COLOR0
+{
+	float2 tex = input.TexCoord;
+	
+    float4 color = tex2D(ColorSampler, tex);
+    float4 alpha = tex2D(LightsSampler, tex);
+    
+    return color * alpha;
+}
+
+technique Technique1
+{
+    pass Pass1
+    {
+        PixelShader = compile ps_2_0 PixelShaderFunction();
+    }
+}