Correct angle attenuation

Assets/ScriptableRenderLoop/HDRenderLoop/HDRenderLoop.cs

 
                     PunctualLightData l = new PunctualLightData();
 
-                    l.positionWS = lightToWorld.GetColumn(3);
+                    l.positionWS = light.light.transform.position;
-                    l.forward = lightToWorld.GetColumn(0);
-                    l.up =  lightToWorld.GetColumn(1);
-                    l.right =  lightToWorld.GetColumn(2);
+                    // Light direction is opposite to the forward direction...
+                    l.forward = -light.light.transform.forward;
+                    // CAUTION: For IES as we inverse forward maybe this will need rotation.
+                    l.up = light.light.transform.up;
+                    l.right = light.light.transform.right;
                     
                     l.diffuseScale = 1.0f;
                     l.specularScale = 1.0f;

Assets/ScriptableRenderLoop/ShaderLibrary/Common.hlsl

 // These structures need to be align on float4 to respectect various packing rules from sahder language.
 // This mean that these structure need to be padded.
 
+// Do not use "in", only "out" or "inout" as califier, not "inline" keyword either, useless.
+
 
 // Include language header
 #if defined(SHADER_API_D3D11)