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)
ccl_device_inline void	svm_node_attr_store (const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset, const float f)
ccl_device_inline void	svm_node_attr_store (const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset, const ccl_private float2 &f)
ccl_device_inline void	svm_node_attr_store (const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset, const ccl_private float3 &f)
ccl_device_inline void	svm_node_attr_store (const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset, const ccl_private float4 &f)
template<class T>
ccl_device_inline void	svm_surface_attr (KernelGlobals kg, const ccl_private ShaderData *sd, const AttributeDescriptor desc, const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset)
template<class T>
ccl_device_inline void	svm_surface_attr_dx (KernelGlobals kg, const ccl_private ShaderData *sd, const AttributeDescriptor desc, const float bump_filter_width, const NodeAttributeOutputType type, ccl_private float *stack, const uint out_offset)
template<class T>
ccl_device_inline void	svm_surface_attr_dy (KernelGlobals kg, const ccl_private ShaderData *sd, const AttributeDescriptor desc, const float bump_filter_width, const NodeAttributeOutputType type, ccl_private float *stack, const 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 158 of file kernel/svm/attribute.h.

References ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, ATTR_STD_UV, 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, stack_store_float(), stack_store_float3(), svm_node_attr_init(), svm_node_attr_store(), svm_surface_attr(), AttributeDescriptor::type, uint4::w, 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 238 of file kernel/svm/attribute.h.

References __uint_as_float, ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, ccl_device_noinline, ccl_private, AttributeDescriptor::element, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_RGBA, object_inverse_position_transform(), OBJECT_NONE, svm_node_attr_init(), svm_node_attr_store(), svm_node_bump_P_dx(), svm_surface_attr_dx(), AttributeDescriptor::type, uint4::w, 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 282 of file kernel/svm/attribute.h.

References __uint_as_float, ATTR_ELEMENT_NONE, ATTR_STD_GENERATED, ccl_device_noinline, ccl_private, AttributeDescriptor::element, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT4, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_RGBA, object_inverse_position_transform(), OBJECT_NONE, svm_node_attr_init(), svm_node_attr_store(), svm_node_bump_P_dy(), svm_surface_attr_dy(), AttributeDescriptor::type, uint4::w, 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_attr_store() [1/4]

ccl_device_inline void svm_node_attr_store	(	const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset,
		const ccl_private float2 &	f )

Definition at line 68 of file kernel/svm/attribute.h.

References ccl_device_inline, ccl_private, make_float3(), NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, stack_store_float(), and stack_store_float3().

svm_node_attr_store() [2/4]

ccl_device_inline void svm_node_attr_store	(	const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset,
		const ccl_private float3 &	f )

Definition at line 84 of file kernel/svm/attribute.h.

References average(), ccl_device_inline, ccl_private, NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, stack_store_float(), and stack_store_float3().

svm_node_attr_store() [3/4]

ccl_device_inline void svm_node_attr_store	(	const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset,
		const ccl_private float4 &	f )

Definition at line 100 of file kernel/svm/attribute.h.

References average(), ccl_device_inline, ccl_private, kernel_assert, make_float3(), NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, NODE_ATTR_OUTPUT_FLOAT_ALPHA, stack_store_float(), and stack_store_float3().

svm_node_attr_store() [4/4]

ccl_device_inline void svm_node_attr_store	(	const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset,
		const float	f )

Definition at line 52 of file kernel/svm/attribute.h.

References ccl_device_inline, ccl_private, make_float3(), NODE_ATTR_OUTPUT_FLOAT, NODE_ATTR_OUTPUT_FLOAT3, stack_store_float(), and stack_store_float3().

Referenced by svm_node_attr(), svm_node_attr_bump_dx(), svm_node_attr_bump_dy(), svm_surface_attr(), svm_surface_attr_dx(), and svm_surface_attr_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 224 of file kernel/svm/attribute.h.

References ccl_device_forceinline, ccl_private, and dPdx().

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 231 of file kernel/svm/attribute.h.

References ccl_device_forceinline, ccl_private, and dPdy().

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

svm_surface_attr()

template<class T>

ccl_device_inline void svm_surface_attr	(	KernelGlobals	kg,
		const ccl_private ShaderData *	sd,
		const AttributeDescriptor	desc,
		const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset )

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

References ccl_device_inline, ccl_private, primitive_surface_attribute(), svm_node_attr_store(), and T.

Referenced by svm_node_attr().

svm_surface_attr_dx()

template<class T>

ccl_device_inline void svm_surface_attr_dx	(	KernelGlobals	kg,
		const ccl_private ShaderData *	sd,
		const AttributeDescriptor	desc,
		const float	bump_filter_width,
		const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset )

Definition at line 130 of file kernel/svm/attribute.h.

References ccl_device_inline, ccl_private, dual< T >::dx, primitive_surface_attribute(), svm_node_attr_store(), and dual< T >::val.

Referenced by svm_node_attr_bump_dx().

svm_surface_attr_dy()

template<class T>

ccl_device_inline void svm_surface_attr_dy	(	KernelGlobals	kg,
		const ccl_private ShaderData *	sd,
		const AttributeDescriptor	desc,
		const float	bump_filter_width,
		const NodeAttributeOutputType	type,
		ccl_private float *	stack,
		const uint	out_offset )

Definition at line 144 of file kernel/svm/attribute.h.

References ccl_device_inline, ccl_private, dual< T >::dy, primitive_surface_attribute(), svm_node_attr_store(), and dual< T >::val.

Referenced by svm_node_attr_bump_dy().