svm_attribute.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device AttributeDescriptor	svm_node_attr_init (KernelGlobals *kg, ShaderData *sd, uint4 node, NodeAttributeOutputType *type, uint *out_offset)
ccl_device void	svm_node_attr (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)
ccl_device void	svm_node_attr_bump_dx (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)
ccl_device void	svm_node_attr_bump_dy (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)

Function Documentation

svm_node_attr()

ccl_device void svm_node_attr	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 47 of file svm_attribute.h.

References average(), float4_to_float3(), kg, make_float3, node, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, NULL, primitive_surface_attribute_float(), primitive_surface_attribute_float2(), primitive_surface_attribute_float3(), primitive_surface_attribute_float4(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), AttributeDescriptor::type, type, float2::x, and float2::y.

Referenced by svm_eval_nodes().

svm_node_attr_bump_dx()

ccl_device void svm_node_attr_bump_dx	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 126 of file svm_attribute.h.

References average(), float4_to_float3(), kg, make_float3, node, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, NULL, primitive_surface_attribute_float(), primitive_surface_attribute_float2(), primitive_surface_attribute_float3(), primitive_surface_attribute_float4(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), AttributeDescriptor::type, type, float2::x, and float2::y.

Referenced by svm_eval_nodes().

svm_node_attr_bump_dy()

ccl_device void svm_node_attr_bump_dy	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 203 of file svm_attribute.h.

References average(), float4_to_float3(), kg, make_float3, node, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, NULL, primitive_surface_attribute_float(), primitive_surface_attribute_float2(), primitive_surface_attribute_float3(), primitive_surface_attribute_float4(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), AttributeDescriptor::type, type, float2::x, and float2::y.

Referenced by svm_eval_nodes().

svm_node_attr_init()

CCL_NAMESPACE_BEGIN ccl_device AttributeDescriptor svm_node_attr_init	(	KernelGlobals *	kg,
		ShaderData *	sd,
		uint4	node,
		NodeAttributeOutputType *	type,
		uint *	out_offset
	)

Definition at line 21 of file svm_attribute.h.

References ATTR_STD_NOT_FOUND, attribute_not_found(), find_attribute(), if(), kg, node, OBJECT_NONE, and type.

Referenced by svm_node_attr(), svm_node_attr_bump_dx(), and svm_node_attr_bump_dy().