attribute.h File Reference

#include "kernel/globals.h"
#include "kernel/types.h"
#include "util/color.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device_inline AttributeDescriptor	attribute_not_found ()
ccl_device_inline uint	object_attribute_map_offset (KernelGlobals kg, const int object)
ccl_device_inline AttributeDescriptor	find_attribute (KernelGlobals kg, const int object, const int prim, const uint64_t id)
ccl_device_inline AttributeDescriptor	find_attribute (KernelGlobals kg, const ccl_private ShaderData *sd, const uint64_t id)
template<typename T >
ccl_device_inline T	attribute_data_fetch (KernelGlobals kg, int offset)
ccl_device_template_spec float	attribute_data_fetch (KernelGlobals kg, int offset)
template<typename T >
ccl_device_inline T	attribute_data_fetch_bytecolor (KernelGlobals kg, int offset)
ccl_device_template_spec float4	attribute_data_fetch_bytecolor (KernelGlobals kg, int offset)
ccl_device Transform	primitive_attribute_matrix (KernelGlobals kg, const AttributeDescriptor desc)

Function Documentation

attribute_data_fetch() [1/2]

template<typename T >

ccl_device_template_spec Transform attribute_data_fetch	(	KernelGlobals	kg,
		int	offset )

Definition at line 95 of file kernel/geom/attribute.h.

References kernel_data_fetch.

Referenced by primitive_attribute_matrix(), primitive_surface_attribute(), and triangle_attribute().

attribute_data_fetch() [2/2]

ccl_device_template_spec float attribute_data_fetch	(	KernelGlobals	kg,
		int	offset )

Definition at line 90 of file kernel/geom/attribute.h.

References kernel_data_fetch.

attribute_data_fetch_bytecolor() [1/2]

template<typename T >

ccl_device_inline T attribute_data_fetch_bytecolor	(	KernelGlobals	kg,
		int	offset )

Definition at line 118 of file kernel/geom/attribute.h.

References kernel_assert, and make_zero().

Referenced by triangle_attribute().

attribute_data_fetch_bytecolor() [2/2]

ccl_device_template_spec float4 attribute_data_fetch_bytecolor	(	KernelGlobals	kg,
		int	offset )

Definition at line 124 of file kernel/geom/attribute.h.

References color_srgb_to_linear_v4(), color_uchar4_to_float4(), and kernel_data_fetch.

attribute_not_found()

CCL_NAMESPACE_BEGIN ccl_device_inline AttributeDescriptor attribute_not_found

(

)

Definition at line 23 of file kernel/geom/attribute.h.

References ATTR_ELEMENT_NONE, and ATTR_STD_NOT_FOUND.

Referenced by find_attribute(), and svm_node_attr_init().

find_attribute() [1/2]

ccl_device_inline AttributeDescriptor find_attribute	(	KernelGlobals	kg,
		const ccl_private ShaderData *	sd,
		const uint64_t	id )

Definition at line 80 of file kernel/geom/attribute.h.

References find_attribute().

find_attribute() [2/2]

ccl_device_inline AttributeDescriptor find_attribute	(	KernelGlobals	kg,
		const int	object,
		const int	prim,
		const uint64_t	id )

Definition at line 36 of file kernel/geom/attribute.h.

References ATTR_ELEMENT_MESH, ATTR_ELEMENT_NONE, ATTR_ELEMENT_OBJECT, ATTR_ELEMENT_VOXEL, ATTR_PRIM_TYPES, ATTR_STD_NONE, ATTR_STD_NOT_FOUND, attribute_not_found(), AttributeDescriptor::element, AttributeMap::element, AttributeMap::id, kernel_data_fetch, object_attribute_map_offset(), OBJECT_NONE, AttributeDescriptor::offset, AttributeMap::offset, PRIM_NONE, AttributeDescriptor::type, AttributeMap::type, and UNLIKELY.

Referenced by find_attribute().

object_attribute_map_offset()

ccl_device_inline uint object_attribute_map_offset	(	KernelGlobals	kg,
		const int	object )

Definition at line 31 of file kernel/geom/attribute.h.

References kernel_data_fetch.

Referenced by find_attribute().

primitive_attribute_matrix()

ccl_device Transform primitive_attribute_matrix	(	KernelGlobals	kg,
		const AttributeDescriptor	desc )

Definition at line 143 of file kernel/geom/attribute.h.

References attribute_data_fetch(), and AttributeDescriptor::offset.

Referenced by get_object_attribute(), and get_object_attribute().