Differential D11057 Diff 36451 source/blender/gpu/shaders/material/gpu_shader_material_principled.glsl

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Show First 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	void node_bsdf_principled(vec4 base_color,
/* Match cycles. */		/* Match cycles. */
metallic = saturate(metallic);		metallic = saturate(metallic);
transmission = saturate(transmission);		transmission = saturate(transmission);
float diffuse_weight = (1.0 - transmission) * (1.0 - metallic);		float diffuse_weight = (1.0 - transmission) * (1.0 - metallic);
transmission *= (1.0 - metallic);		transmission *= (1.0 - metallic);
float specular_weight = (1.0 - transmission);		float specular_weight = (1.0 - transmission);
clearcoat = max(clearcoat, 0.0);		clearcoat = max(clearcoat, 0.0);
transmission_roughness = 1.0 - (1.0 - roughness) * (1.0 - transmission_roughness);		transmission_roughness = 1.0 - (1.0 - roughness) * (1.0 - transmission_roughness);
		specular = max(0.0, specular);

CLOSURE_VARS_DECLARE_4(Diffuse, Glossy, Glossy, Refraction);		CLOSURE_VARS_DECLARE_4(Diffuse, Glossy, Glossy, Refraction);

in_Diffuse_0.N = N; /* Normalized during eval. */		in_Diffuse_0.N = N; /* Normalized during eval. */
in_Diffuse_0.albedo = mix(base_color.rgb, subsurface_color.rgb, subsurface);		in_Diffuse_0.albedo = mix(base_color.rgb, subsurface_color.rgb, subsurface);

in_Glossy_1.N = N; /* Normalized during eval. */		in_Glossy_1.N = N; /* Normalized during eval. */
in_Glossy_1.roughness = roughness;		in_Glossy_1.roughness = roughness;
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