e12c08e8d1
Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat
44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
/*
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* Copyright 2011-2018 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "stdosl.h"
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shader node_ambient_occlusion(color ColorIn = color(1.0, 1.0, 1.0),
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int samples = 16,
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float Distance = 1.0,
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normal Normal = N,
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int inside = 0,
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int only_local = 0,
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output color ColorOut = color(1.0, 1.0, 1.0),
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output float AO = 1.0)
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{
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int global_radius = (Distance == 0.0 && !isconnected(Distance));
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/* Abuse texture call with special @ao token. */
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AO = texture("@ao",
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samples,
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Distance,
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Normal[0],
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Normal[1],
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Normal[2],
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inside,
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"sblur",
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only_local,
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"tblur",
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global_radius);
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ColorOut = ColorIn * AO;
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}
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