9cfc7967dd
* Replace license text in headers with SPDX identifiers. * Remove specific license info from outdated readme.txt, instead leave details to the source files. * Add list of SPDX license identifiers used, and corresponding license texts. * Update copyright dates while we're at it. Ref D14069, T95597
14 lines
426 B
Plaintext
14 lines
426 B
Plaintext
/* SPDX-License-Identifier: Apache-2.0
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* Copyright 2011-2022 Blender Foundation */
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#include "stdcycles.h"
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shader node_normal(normal direction = normal(0.0, 0.0, 0.0),
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normal NormalIn = normal(0.0, 0.0, 0.0),
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output normal NormalOut = normal(0.0, 0.0, 0.0),
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output float Dot = 1.0)
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{
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NormalOut = normalize(direction);
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Dot = dot(NormalOut, normalize(NormalIn));
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}
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