removed create from lambertian, delta dis bc they do nothing

Author: keptsecret

include/nbl/builtin/hlsl/bxdf/reflection/delta_distribution.hlsl

@@ -33,20 +33,6 @@ struct SDeltaDistribution
 
     NBL_CONSTEXPR_STATIC_INLINE BxDFClampMode _clamp = BxDFClampMode::BCM_MAX;
 
-    struct SCreationParams {};
-    using creation_type = SCreationParams;
-
-    static this_t create()
-    {
-        this_t retval;
-        // nothing here, just keeping in convention with others
-        return retval;
-    }
-    static this_t create(NBL_CONST_REF_ARG(creation_type) params)
-    {
-        return create();
-    }
-
     spectral_type eval(NBL_CONST_REF_ARG(sample_type) _sample, NBL_CONST_REF_ARG(isotropic_interaction_type) interaction)
     {
         return hlsl::promote<spectral_type>(0);

include/nbl/builtin/hlsl/bxdf/reflection/lambertian.hlsl

@@ -34,20 +34,6 @@ struct SLambertian
 
     NBL_CONSTEXPR_STATIC_INLINE BxDFClampMode _clamp = BxDFClampMode::BCM_MAX;
 
-    struct SCreationParams {};
-    using creation_type = SCreationParams;
-
-    static this_t create()
-    {
-        this_t retval;
-        // nothing here, just keeping in convention with others
-        return retval;
-    }
-    static this_t create(NBL_CONST_REF_ARG(creation_type) params)
-    {
-        return create();
-    }
-
     spectral_type eval(NBL_CONST_REF_ARG(sample_type) _sample, NBL_CONST_REF_ARG(isotropic_interaction_type) interaction)
     {
         return hlsl::promote<spectral_type>(_sample.getNdotL(_clamp) * numbers::inv_pi<scalar_type>);

include/nbl/builtin/hlsl/bxdf/transmission/delta_distribution.hlsl

@@ -33,20 +33,6 @@ struct SDeltaDistribution
 
     NBL_CONSTEXPR_STATIC_INLINE BxDFClampMode _clamp = BxDFClampMode::BCM_MAX;
 
-    struct SCreationParams {};
-    using creation_type = SCreationParams;
-
-    static this_t create()
-    {
-        this_t retval;
-        // nothing here, just keeping in convention with others
-        return retval;
-    }
-    static this_t create(NBL_CONST_REF_ARG(creation_type) params)
-    {
-        return create();
-    }
-
     spectral_type eval(NBL_CONST_REF_ARG(sample_type) _sample, NBL_CONST_REF_ARG(isotropic_interaction_type) interaction)
     {
         return hlsl::promote<spectral_type>(0);

include/nbl/builtin/hlsl/bxdf/transmission/lambertian.hlsl

@@ -35,20 +35,6 @@ struct SLambertian
 
     NBL_CONSTEXPR_STATIC_INLINE BxDFClampMode _clamp = BxDFClampMode::BCM_ABS;
 
-    struct SCreationParams {};
-    using creation_type = SCreationParams;
-
-    static this_t create()
-    {
-        this_t retval;
-        // nothing here, just keeping convention with others
-        return retval;
-    }
-    static this_t create(NBL_CONST_REF_ARG(creation_type) params)
-    {
-        return create();
-    }
-
     spectral_type eval(NBL_CONST_REF_ARG(sample_type) _sample, NBL_CONST_REF_ARG(isotropic_interaction_type) interaction)
     {
         return hlsl::promote<spectral_type>(_sample.getNdotL(_clamp) * numbers::inv_pi<scalar_type> * 0.5);