Differential D12367 Diff 41308 intern/cycles/kernel/closure/bsdf_principled_sheen.h

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intern/cycles/kernel/closure/bsdf_principled_sheen.h

/*		/*
* Copyright 2011-2017 Blender Foundation		* Copyright 2011-2017 Blender Foundation
*		*
* Licensed under the Apache License, Version 2.0 (the "License");		* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.		* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at		* You may obtain a copy of the License at
*		*
* http://www.apache.org/licenses/LICENSE-2.0		* http://www.apache.org/licenses/LICENSE-2.0
*		*
* Unless required by applicable law or agreed to in writing, software		* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,		* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and		* See the License for the specific language governing permissions and
* limitations under the License.		* limitations under the License.
*/		*/

#ifndef __BSDF_PRINCIPLED_SHEEN_H__		#pragma once
#define __BSDF_PRINCIPLED_SHEEN_H__

/* DISNEY PRINCIPLED SHEEN BRDF		/* DISNEY PRINCIPLED SHEEN BRDF
*		*
* Shading model by Brent Burley (Disney): "Physically Based Shading at Disney" (2012)		* Shading model by Brent Burley (Disney): "Physically Based Shading at Disney" (2012)
*/		*/

		#include "kernel/closure/bsdf_util.h"

CCL_NAMESPACE_BEGIN		CCL_NAMESPACE_BEGIN

typedef ccl_addr_space struct PrincipledSheenBsdf {		typedef ccl_addr_space struct PrincipledSheenBsdf {
SHADER_CLOSURE_BASE;		SHADER_CLOSURE_BASE;
float avg_value;		float avg_value;
} PrincipledSheenBsdf;		} PrincipledSheenBsdf;

static_assert(sizeof(ShaderClosure) >= sizeof(PrincipledSheenBsdf),		static_assert(sizeof(ShaderClosure) >= sizeof(PrincipledSheenBsdf),
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines	#endif
}		}
else {		else {
*pdf = 0.0f;		*pdf = 0.0f;
}		}
return LABEL_REFLECT \| LABEL_DIFFUSE;		return LABEL_REFLECT \| LABEL_DIFFUSE;
}		}

CCL_NAMESPACE_END		CCL_NAMESPACE_END

#endif /* __BSDF_PRINCIPLED_SHEEN_H__ */