Change LightingDefinition.hlsl to LightDefinition.cs

Allow to share code between hlsl and C# like Morten, also add define in
common.hlsl that was in common.h for Morten

Assets/ScriptableRenderLoop/ShaderLibrary/Common.hlsl

 #endif
 
 // ----------------------------------------------------------------------------
+// Common define allowing to include shared file between C# and hlsl
+// ----------------------------------------------------------------------------
+
+#define __HLSL		1
+#define public
+#define Vec2		float2
+#define Vec3		float3
+#define Vec4		float4
+#define Mat44		float4x4
+
+// ----------------------------------------------------------------------------
 // Common math definition and fastmath function
 // ----------------------------------------------------------------------------
 

Assets/ScriptableRenderLoop/UnityStandard/Shaders/Material/Material.hlsl

 #include "../../ShaderLibrary/BSDF.hlsl"
 #include "../../ShaderLibrary/CommonLighting.hlsl"
 
-#include "../Lighting/LightingDefinition.hlsl"
+#include "../LightDefinition.cs"
 #include "CommonMaterial.hlsl"
 
 // Here we include all the different lighting model supported by the renderloop based on define done in .shader

Assets/ScriptableRenderLoop/UnityStandard/Shaders/LightDefinition.cs

+// Note: This file is included both in C# code and in hlsl code, avoiding duplication
+
+//-----------------------------------------------------------------------------
+// structure definition
+//-----------------------------------------------------------------------------
+
+struct PunctualLightData
+{
+    public Vec3 positionWS;
+    public float invSqrAttenuationRadius;
+    public Vec3 color;
+    public float unused;
+
+    public Vec3 forward;
+    public float diffuseScale;
+
+    public Vec3 up;
+    public float specularScale;
+
+    public Vec3 right;
+    public float shadowDimmer;
+
+    public float angleScale;
+    public float angleOffset;
+    public Vec2 unused2;
+};
+
+struct AreaLightData
+{
+    public Vec3 positionWS;
+};
+
+struct EnvLightData
+{
+    public Vec3 positionWS;
+};
+
+struct PlanarLightData
+{
+    public Vec3 positionWS;
+};
+

Assets/ScriptableRenderLoop/UnityStandard/Shaders/LightDefinition.cs.meta

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+guid: e64b20c2b80648b4ca959ca3ebb53413
+timeCreated: 1474472211
+licenseType: Pro
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
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Assets/ScriptableRenderLoop/UnityStandard/Shaders/Lighting/LightingDefinition.hlsl

-#ifndef UNITY_LIGHTING_DEFINITION_INCLUDED 
-#define UNITY_LIGHTING_DEFINITION_INCLUDED
-
-//-----------------------------------------------------------------------------
-// structure definition
-//-----------------------------------------------------------------------------
-
-struct PunctualLightData
-{
-	float3	positionWS;
-	float	invSqrAttenuationRadius;
-	float3	color;
-	float	unused;
-
-	float3	forward;
-	float	diffuseScale;
-
-	float3	up;
-	float	specularScale;
-
-	float3	right;
-	float	shadowDimmer;
-
-	float	angleScale;
-	float	angleOffset;
-	float2	unused2;
-};
-
-struct AreaLightData
-{
-	float3	positionWS;
-};
-
-struct EnvLightData
-{
-	float3	positionWS;
-};
-
-struct PlanarLightData
-{
-	float3	positionWS;
-};
-
-#endif // UNITY_LIGHTING_DEFINITION_INCLUDED

Assets/ScriptableRenderLoop/UnityStandard/Shaders/Lighting/LightingDefinition.hlsl.meta

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