Move InitSkyEnvLightData() to LightUtilities.hlsl

Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/Lighting.hlsl

 
 #ifdef LIGHTLOOP_SINGLE_PASS
 #include "Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/SinglePass/SinglePass.hlsl"
+#include "Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/LightUtilities.hlsl"
 #elif defined(LIGHTLOOP_TILE_PASS)
 #include "Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/TilePass/TilePass.hlsl"
 #endif

Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/SinglePass/SinglePass.hlsl

     int sampleReflection;
 };
 
-// The EnvLightData of the sky light contains a bunch of compile-time constants.
-// This function sets them directly to allow the compiler to propagate them and optimize the code.
-void InitSkyEnvLightData(int index)
-{
-    _EnvLightSky.envShapeType  = ENVSHAPETYPE_SKY;
-    _EnvLightSky.envIndex      = index;
-    _EnvLightSky.forward       = float3(0.0, 0.0, 1.0);
-    _EnvLightSky.up            = float3(0.0, 1.0, 0.0);
-    _EnvLightSky.right         = float3(1.0, 0.0, 0.0);
-    _EnvLightSky.positionWS    = float3(0.0, 0.0, 0.0);
-    _EnvLightSky.offsetLS      = float3(0.0, 0.0, 0.0);
-    _EnvLightSky.innerDistance = float3(0.0, 0.0, 0.0);
-    _EnvLightSky.blendDistance = 1.0;
-}
-
 //-----------------------------------------------------------------------------
 // Shadow sampling function
 // ----------------------------------------------------------------------------

Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/LightUtilities.hlsl

+#ifndef UNITY_LIGHT_UTILITIES_INCLUDED
+#define UNITY_LIGHT_UTILITIES_INCLUDED
+
+// The EnvLightData of the sky light contains a bunch of compile-time constants.
+// This function sets them directly to allow the compiler to propagate them and optimize the code.
+void InitSkyEnvLightData(int index)
+{
+    _EnvLightSky.envShapeType  = ENVSHAPETYPE_SKY;
+    _EnvLightSky.envIndex      = index;
+    _EnvLightSky.forward       = float3(0.0, 0.0, 1.0);
+    _EnvLightSky.up            = float3(0.0, 1.0, 0.0);
+    _EnvLightSky.right         = float3(1.0, 0.0, 0.0);
+    _EnvLightSky.positionWS    = float3(0.0, 0.0, 0.0);
+    _EnvLightSky.offsetLS      = float3(0.0, 0.0, 0.0);
+    _EnvLightSky.innerDistance = float3(0.0, 0.0, 0.0);
+    _EnvLightSky.blendDistance = 1.0;
+}
+
+#endif // UNITY_LIGHT_UTILITIES_INCLUDED

Assets/ScriptableRenderLoop/HDRenderLoop/Lighting/LightUtilities.hlsl.meta

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