1 files changed, 0 insertions, 6 deletions
diff --git a/filamented.cginc b/filamented.cginc
index ecf697f..c2eb5b9 100644
--- a/filamented.cginc
+++ b/filamented.cginc
@@ -254,8 +254,6 @@ SAMPLER(sampler_RNM0);
 
 #define MIN_PERCEPTUAL_ROUGHNESS 0.045
 
-UNITY_DECLARE_TEX2D_FLOAT(_DFG);
-
 // Filamented defines for spherical harmonics
 #define SPHERICAL_HARMONICS_DEFAULT         0
 #define SPHERICAL_HARMONICS_GEOMETRICS      1
@@ -859,10 +857,6 @@ float IrradianceToExposureOcclusion(float3 irradiance)
     return saturate(length(irradiance + FLT_EPS) * getExposureOcclusionBias());
 }
 
-float3 PrefilteredDFG_LUT(float lod, float NoV) {
-	return UNITY_SAMPLE_TEX2D(_DFG, float2(NoV, lod));
-}
-
 float3 specularDFG(const float3 dfg, const float3 f0) {
 	return lerp(dfg.xxx, dfg.yyy, f0);
 }