19 lines
491 B
GLSL
19 lines
491 B
GLSL
/* SPDX-FileCopyrightText: 2019-2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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void node_bsdf_sheen(float4 color, float roughness, float3 N, float weight, out Closure result)
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{
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color = max(color, float4(0.0f));
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roughness = saturate(roughness);
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N = safe_normalize(N);
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/* Fall back to diffuse. */
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ClosureDiffuse diffuse_data;
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diffuse_data.weight = weight;
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diffuse_data.color = color.rgb;
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diffuse_data.N = N;
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result = closure_eval(diffuse_data);
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}
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