svm_fresnel.h File Reference

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Functions
CCL_NAMESPACE_BEGIN __device void	svm_node_fresnel (ShaderData *sd, float *stack, uint ior_offset, uint ior_value, uint out_offset)
__device void	svm_node_layer_weight (ShaderData *sd, float *stack, uint4 node)

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Function Documentation

CCL_NAMESPACE_BEGIN __device void svm_node_fresnel	(	ShaderData *	sd,
		float *	stack,
		uint	ior_offset,
		uint	ior_value,
		uint	out_offset
	)

Definition at line 23 of file svm_fresnel.h.

References __int_as_float(), dot(), credits_svn_gen::e, ShaderData::flag, fmaxf, fresnel_dielectric_cos(), ShaderData::I, ShaderData::N, SD_BACKFACING, stack_load_float(), stack_store_float(), and stack_valid().

Referenced by svm_eval_nodes().

__device void svm_node_layer_weight	(	ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 36 of file svm_fresnel.h.

References __int_as_float(), blend(), clamp, decode_node_uchar4(), dot(), credits_svn_gen::e, fabsf, ShaderData::flag, fmaxf, fresnel_dielectric_cos(), ShaderData::I, ShaderData::N, NODE_LAYER_WEIGHT_FRESNEL, NULL, powf, SD_BACKFACING, stack_load_float(), stack_store_float(), stack_valid(), uint4::w, uint4::y, and uint4::z.

Referenced by svm_eval_nodes().