attribute.h File Reference

#include "kernel/globals.h"
#include "kernel/geom/attribute.h"
#include "kernel/geom/object.h"
#include "kernel/geom/primitive.h"
#include "kernel/geom/volume.h"
#include "kernel/svm/util.h"
#include "kernel/util/differential.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device AttributeDescriptor	svm_node_attr_init (KernelGlobals kg, ccl_private ShaderData *sd, const uint4 node, ccl_private NodeAttributeOutputType *type, ccl_private uint *out_offset)
template<uint node_feature_mask>
ccl_device_noinline void	svm_node_attr (KernelGlobals kg, ccl_private ShaderData *sd, ccl_private float *stack, const uint4 node)
ccl_device_forceinline float3	svm_node_bump_P_dx (const ccl_private ShaderData *sd, const float bump_filter_width)
ccl_device_forceinline float3	svm_node_bump_P_dy (const ccl_private ShaderData *sd, const float bump_filter_width)
ccl_device_noinline void	svm_node_attr_bump_dx (KernelGlobals kg, ccl_private ShaderData *sd, ccl_private float *stack, const uint4 node)
ccl_device_noinline void	svm_node_attr_bump_dy (KernelGlobals kg, ccl_private ShaderData *sd, ccl_private float *stack, const uint4 node)

Function Documentation

svm_node_attr()

template<uint node_feature_mask>

ccl_device_noinline void svm_node_attr	(	KernelGlobals	kg,
		ccl_private ShaderData *	sd,
		ccl_private float *	stack,
		const uint4	node )

Definition at line 53 of file kernel/svm/attribute.h.

References ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, ATTR_STD_UV, average(), ccl_device_noinline, ccl_private, AttributeDescriptor::element, IF_KERNEL_NODES_FEATURE, make_float3(), NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, object_inverse_position_transform(), OBJECT_NONE, PRIMITIVE_LAMP, primitive_surface_attribute(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), AttributeDescriptor::type, float2::x, float2::y, and uint4::y.

Referenced by svm_eval_nodes().

svm_node_attr_bump_dx()

ccl_device_noinline void svm_node_attr_bump_dx	(	KernelGlobals	kg,
		ccl_private ShaderData *	sd,
		ccl_private float *	stack,
		const uint4	node )

Definition at line 176 of file kernel/svm/attribute.h.

References __uint_as_float, ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, average(), ccl_device_noinline, ccl_private, AttributeDescriptor::element, make_float3(), NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, object_inverse_position_transform(), OBJECT_NONE, primitive_surface_attribute(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), svm_node_bump_P_dx(), AttributeDescriptor::type, uint4::w, float2::x, and uint4::y.

Referenced by svm_eval_nodes().

svm_node_attr_bump_dy()

ccl_device_noinline void svm_node_attr_bump_dy	(	KernelGlobals	kg,
		ccl_private ShaderData *	sd,
		ccl_private float *	stack,
		const uint4	node )

Definition at line 280 of file kernel/svm/attribute.h.

References __uint_as_float, ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, average(), ccl_device_noinline, ccl_private, AttributeDescriptor::element, make_float3(), NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_RGBA, object_inverse_position_transform(), OBJECT_NONE, primitive_surface_attribute(), stack_store_float(), stack_store_float3(), svm_node_attr_init(), svm_node_bump_P_dy(), AttributeDescriptor::type, uint4::w, float2::x, and uint4::y.

Referenced by svm_eval_nodes().

svm_node_attr_init()

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

Definition at line 22 of file kernel/svm/attribute.h.

References ATTR_STD_NOT_FOUND, attribute_not_found(), ccl_device, ccl_private, find_attribute(), OBJECT_NONE, AttributeDescriptor::offset, svm_unpack_node_uchar2(), AttributeDescriptor::type, uint4::y, and uint4::z.

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

svm_node_bump_P_dx()

ccl_device_forceinline float3 svm_node_bump_P_dx	(	const ccl_private ShaderData *	sd,
		const float	bump_filter_width )

Definition at line 162 of file kernel/svm/attribute.h.

References ccl_device_forceinline, ccl_private, differential_from_compact(), and differential3::dx.

Referenced by svm_node_attr_bump_dx(), svm_node_geometry_bump_dx(), and svm_node_tex_coord_bump_dx().

svm_node_bump_P_dy()

ccl_device_forceinline float3 svm_node_bump_P_dy	(	const ccl_private ShaderData *	sd,
		const float	bump_filter_width )

Definition at line 169 of file kernel/svm/attribute.h.

References ccl_device_forceinline, ccl_private, differential_from_compact(), and differential3::dy.

Referenced by svm_node_attr_bump_dy(), svm_node_geometry_bump_dy(), and svm_node_tex_coord_bump_dy().