geom_object.h File Reference

Go to the source code of this file.

Macros
#define	object_position_transform_auto   object_position_transform
#define	object_dir_transform_auto   object_dir_transform
#define	object_normal_transform_auto   object_normal_transform

Enumerations
enum	ObjectTransform { OBJECT_TRANSFORM = 0 , OBJECT_INVERSE_TRANSFORM = 1 }
enum	ObjectVectorTransform { OBJECT_PASS_MOTION_PRE = 0 , OBJECT_PASS_MOTION_POST = 1 }

Functions
ccl_device_inline Transform	object_fetch_transform (KernelGlobals *kg, int object, enum ObjectTransform type)
ccl_device_inline Transform	lamp_fetch_transform (KernelGlobals *kg, int lamp, bool inverse)
ccl_device_inline Transform	object_fetch_motion_pass_transform (KernelGlobals *kg, int object, enum ObjectVectorTransform type)
ccl_device_inline void	object_position_transform (KernelGlobals *kg, const ShaderData *sd, float3 *P)
ccl_device_inline void	object_inverse_position_transform (KernelGlobals *kg, const ShaderData *sd, float3 *P)
ccl_device_inline void	object_inverse_normal_transform (KernelGlobals *kg, const ShaderData *sd, float3 *N)
ccl_device_inline void	object_normal_transform (KernelGlobals *kg, const ShaderData *sd, float3 *N)
ccl_device_inline void	object_dir_transform (KernelGlobals *kg, const ShaderData *sd, float3 *D)
ccl_device_inline void	object_inverse_dir_transform (KernelGlobals *kg, const ShaderData *sd, float3 *D)
ccl_device_inline float3	object_location (KernelGlobals *kg, const ShaderData *sd)
ccl_device_inline float3	object_color (KernelGlobals *kg, int object)
ccl_device_inline float	object_pass_id (KernelGlobals *kg, int object)
ccl_device_inline float	lamp_random_number (KernelGlobals *kg, int lamp)
ccl_device_inline float	object_random_number (KernelGlobals *kg, int object)
ccl_device_inline int	object_particle_id (KernelGlobals *kg, int object)
ccl_device_inline float3	object_dupli_generated (KernelGlobals *kg, int object)
ccl_device_inline float3	object_dupli_uv (KernelGlobals *kg, int object)
ccl_device_inline void	object_motion_info (KernelGlobals *kg, int object, int *numsteps, int *numverts, int *numkeys)
ccl_device_inline uint	object_patch_map_offset (KernelGlobals *kg, int object)
ccl_device_inline float	object_volume_density (KernelGlobals *kg, int object)
ccl_device_inline float	object_volume_step_size (KernelGlobals *kg, int object)
ccl_device int	shader_pass_id (KernelGlobals *kg, const ShaderData *sd)
ccl_device_inline float	object_cryptomatte_id (KernelGlobals *kg, int object)
ccl_device_inline float	object_cryptomatte_asset_id (KernelGlobals *kg, int object)
ccl_device_inline uint	particle_index (KernelGlobals *kg, int particle)
ccl_device float	particle_age (KernelGlobals *kg, int particle)
ccl_device float	particle_lifetime (KernelGlobals *kg, int particle)
ccl_device float	particle_size (KernelGlobals *kg, int particle)
ccl_device float4	particle_rotation (KernelGlobals *kg, int particle)
ccl_device float3	particle_location (KernelGlobals *kg, int particle)
ccl_device float3	particle_velocity (KernelGlobals *kg, int particle)
ccl_device float3	particle_angular_velocity (KernelGlobals *kg, int particle)
ccl_device_inline float3	bvh_clamp_direction (float3 dir)
ccl_device_inline float3	bvh_inverse_direction (float3 dir)
ccl_device_inline float	bvh_instance_push (KernelGlobals *kg, int object, const Ray *ray, float3 *P, float3 *dir, float3 *idir, float t)
ccl_device_inline float	bvh_instance_pop (KernelGlobals *kg, int object, const Ray *ray, float3 *P, float3 *dir, float3 *idir, float t)
ccl_device_inline void	bvh_instance_pop_factor (KernelGlobals *kg, int object, const Ray *ray, float3 *P, float3 *dir, float3 *idir, float *t_fac)

Macro Definition Documentation

object_dir_transform_auto

#define object_dir_transform_auto   object_dir_transform

Definition at line 577 of file geom_object.h.

object_normal_transform_auto

#define object_normal_transform_auto   object_normal_transform

Definition at line 578 of file geom_object.h.

object_position_transform_auto

#define object_position_transform_auto   object_position_transform

Definition at line 576 of file geom_object.h.

Enumeration Type Documentation

ObjectTransform

enum ObjectTransform

Enumerator
OBJECT_TRANSFORM
OBJECT_INVERSE_TRANSFORM

Definition at line 29 of file geom_object.h.

ObjectVectorTransform

enum ObjectVectorTransform

Enumerator
OBJECT_PASS_MOTION_PRE
OBJECT_PASS_MOTION_POST

Definition at line 34 of file geom_object.h.

Function Documentation

bvh_clamp_direction()

ccl_device_inline float3 bvh_clamp_direction

(

float3

dir

)

Definition at line 405 of file geom_object.h.

References copysignf, fabsf, make_float3, float3::x, float3::y, and float3::z.

Referenced by BVH(), bvh_instance_pop(), bvh_instance_pop_factor(), and bvh_instance_push().

bvh_instance_pop()

ccl_device_inline float bvh_instance_pop	(	KernelGlobals *	kg,
		int	object,
		const Ray *	ray,
		float3 *	P,
		float3 *	dir,
		float3 *	idir,
		float	t
	)

Definition at line 440 of file geom_object.h.

References bvh_clamp_direction(), bvh_inverse_direction(), Ray::D, kg, len, object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, Ray::P, P(), t, and transform_direction().

Referenced by BVH().

bvh_instance_pop_factor()

ccl_device_inline void bvh_instance_pop_factor	(	KernelGlobals *	kg,
		int	object,
		const Ray *	ray,
		float3 *	P,
		float3 *	dir,
		float3 *	idir,
		float *	t_fac
	)

Definition at line 457 of file geom_object.h.

References bvh_clamp_direction(), bvh_inverse_direction(), Ray::D, kg, len, object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, Ray::P, P(), and transform_direction().

Referenced by BVH().

bvh_instance_push()

ccl_device_inline float bvh_instance_push	(	KernelGlobals *	kg,
		int	object,
		const Ray *	ray,
		float3 *	P,
		float3 *	dir,
		float3 *	idir,
		float	t
	)

Definition at line 420 of file geom_object.h.

References bvh_clamp_direction(), bvh_inverse_direction(), Ray::D, kg, len, normalize_len(), object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, Ray::P, P(), t, transform_direction(), and transform_point().

Referenced by BVH().

bvh_inverse_direction()

ccl_device_inline float3 bvh_inverse_direction

(

float3

dir

)

Definition at line 413 of file geom_object.h.

References rcp.

Referenced by BVH(), bvh_instance_pop(), bvh_instance_pop_factor(), bvh_instance_push(), and bvh_unaligned_node_intersect_child().

lamp_fetch_transform()

ccl_device_inline Transform lamp_fetch_transform	(	KernelGlobals *	kg,
		int	lamp,
		bool	inverse
	)

Definition at line 52 of file geom_object.h.

References inverse(), kernel_tex_fetch, and lamp.

Referenced by object_inverse_normal_transform(), and shader_setup_from_sample().

lamp_random_number()

ccl_device_inline float lamp_random_number	(	KernelGlobals *	kg,
		int	lamp
	)

Definition at line 240 of file geom_object.h.

References kernel_tex_fetch, lamp, and LAMP_NONE.

Referenced by svm_node_object_info().

object_color()

ccl_device_inline float3 object_color	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 219 of file geom_object.h.

References ccl_global, kernel_tex_fetch, make_float3, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_object_info().

object_cryptomatte_asset_id()

ccl_device_inline float object_cryptomatte_asset_id	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 353 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by kernel_write_data_passes().

object_cryptomatte_id()

ccl_device_inline float object_cryptomatte_id	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 345 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by kernel_write_data_passes().

object_dir_transform()

ccl_device_inline void object_dir_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	D
	)

Definition at line 178 of file geom_object.h.

References D(), kg, object_fetch_transform(), OBJECT_TRANSFORM, transform_direction(), and transform_direction_auto.

Referenced by subsurface_random_walk(), svm_node_displacement(), svm_node_enter_bump_eval(), svm_node_vector_displacement(), and svm_node_vector_transform().

object_dupli_generated()

ccl_device_inline float3 object_dupli_generated	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 270 of file geom_object.h.

References ccl_global, kernel_tex_fetch, make_float3, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), svm_node_tex_coord(), svm_node_tex_coord_bump_dx(), and svm_node_tex_coord_bump_dy().

object_dupli_uv()

ccl_device_inline float3 object_dupli_uv	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 282 of file geom_object.h.

References ccl_global, kernel_tex_fetch, make_float3, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), svm_node_tex_coord(), svm_node_tex_coord_bump_dx(), and svm_node_tex_coord_bump_dy().

object_fetch_motion_pass_transform()

ccl_device_inline Transform object_fetch_motion_pass_transform	(	KernelGlobals *	kg,
		int	object,
		enum ObjectVectorTransform	type
	)

Definition at line 64 of file geom_object.h.

References kernel_tex_fetch, OBJECT_MOTION_PASS_SIZE, and type.

Referenced by primitive_motion_vector().

object_fetch_transform()

ccl_device_inline Transform object_fetch_transform	(	KernelGlobals *	kg,
		int	object,
		enum ObjectTransform	type
	)

Definition at line 38 of file geom_object.h.

References kernel_tex_fetch, OBJECT_INVERSE_TRANSFORM, and type.

Referenced by BVH(), bvh_instance_pop(), bvh_instance_pop_factor(), bvh_instance_push(), OSLRenderServices::get_inverse_matrix(), OSLRenderServices::get_matrix(), motion_triangle_refine(), object_dir_transform(), object_inverse_dir_transform(), object_inverse_normal_transform(), object_inverse_position_transform(), object_location(), object_normal_transform(), object_position_transform(), triangle_refine(), triangle_refine_local(), and triangle_world_space_vertices().

object_inverse_dir_transform()

ccl_device_inline void object_inverse_dir_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	D
	)

Definition at line 190 of file geom_object.h.

References D(), kg, object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, transform_direction(), and transform_direction_auto.

Referenced by kernel_displace_evaluate(), subsurface_random_walk(), svm_node_set_bump(), and svm_node_vector_transform().

object_inverse_normal_transform()

ccl_device_inline void object_inverse_normal_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	N
	)

Definition at line 144 of file geom_object.h.

References kg, lamp_fetch_transform(), N, normalize(), object_fetch_transform(), OBJECT_NONE, OBJECT_TRANSFORM, PRIMITIVE_LAMP, transform_direction_transposed(), and transform_direction_transposed_auto.

Referenced by svm_node_displacement(), svm_node_normal_map(), svm_node_set_bump(), svm_node_tex_coord(), svm_node_tex_coord_bump_dx(), svm_node_tex_coord_bump_dy(), svm_node_tex_image_box(), and svm_node_vector_displacement().

object_inverse_position_transform()

ccl_device_inline void object_inverse_position_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	P
	)

Definition at line 130 of file geom_object.h.

References kg, object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, P(), transform_point(), and transform_point_auto.

Referenced by svm_node_tex_coord(), svm_node_tex_coord_bump_dx(), svm_node_tex_coord_bump_dy(), and svm_node_vector_transform().

object_location()

ccl_device_inline float3 object_location	(	KernelGlobals *	kg,
		const ShaderData *	sd
	)

Definition at line 204 of file geom_object.h.

References kg, make_float3, object_fetch_transform(), OBJECT_NONE, OBJECT_TRANSFORM, Transform::x, Transform::y, and Transform::z.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_object_info().

object_motion_info()

ccl_device_inline void object_motion_info	(	KernelGlobals *	kg,
		int	object,
		int *	numsteps,
		int *	numverts,
		int *	numkeys
	)

Definition at line 293 of file geom_object.h.

References kernel_tex_fetch.

Referenced by motion_triangle_shader_setup(), motion_triangle_smooth_normal(), motion_triangle_vertices(), and primitive_motion_vector().

object_normal_transform()

ccl_device_inline void object_normal_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	N
	)

Definition at line 166 of file geom_object.h.

References kg, N, normalize(), object_fetch_transform(), OBJECT_INVERSE_TRANSFORM, transform_direction_transposed(), and transform_direction_transposed_auto.

Referenced by primitive_tangent(), subsurface_scatter_disk(), svm_node_normal_map(), svm_node_set_bump(), and svm_node_tangent().

object_particle_id()

ccl_device_inline int object_particle_id	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 260 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

object_pass_id()

ccl_device_inline float object_pass_id	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 230 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), kernel_write_data_passes(), and svm_node_object_info().

object_patch_map_offset()

ccl_device_inline uint object_patch_map_offset	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 308 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by patch_map_find_patch().

object_position_transform()

ccl_device_inline void object_position_transform	(	KernelGlobals *	kg,
		const ShaderData *	sd,
		float3 *	P
	)

Definition at line 116 of file geom_object.h.

References kg, object_fetch_transform(), OBJECT_TRANSFORM, P(), transform_point(), and transform_point_auto.

Referenced by OSLRenderServices::get_object_standard_attribute(), primitive_motion_vector(), svm_node_enter_bump_eval(), svm_node_vector_transform(), and wireframe().

object_random_number()

ccl_device_inline float object_random_number	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 250 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_object_info().

object_volume_density()

ccl_device_inline float object_volume_density	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 318 of file geom_object.h.

References kernel_tex_fetch, and OBJECT_NONE.

object_volume_step_size()

ccl_device_inline float object_volume_step_size	(	KernelGlobals *	kg,
		int	object
	)

Definition at line 327 of file geom_object.h.

References kernel_data, kernel_tex_fetch, and OBJECT_NONE.

particle_age()

ccl_device float particle_age	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 368 of file geom_object.h.

References kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_angular_velocity()

ccl_device float3 particle_angular_velocity	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 398 of file geom_object.h.

References float4_to_float3(), and kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_index()

ccl_device_inline uint particle_index	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 363 of file geom_object.h.

References kernel_tex_fetch.

Referenced by ObjectManager::device_update_object_transform(), OSLRenderServices::get_object_standard_attribute(), NODE_DEFINE(), Object::Object(), and svm_node_particle_info().

particle_lifetime()

ccl_device float particle_lifetime	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 373 of file geom_object.h.

References kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_location()

ccl_device float3 particle_location	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 388 of file geom_object.h.

References float4_to_float3(), and kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_rotation()

ccl_device float4 particle_rotation	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 383 of file geom_object.h.

References kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_size()

ccl_device float particle_size	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 378 of file geom_object.h.

References kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

particle_velocity()

ccl_device float3 particle_velocity	(	KernelGlobals *	kg,
		int	particle
	)

Definition at line 393 of file geom_object.h.

References float4_to_float3(), and kernel_tex_fetch.

Referenced by OSLRenderServices::get_object_standard_attribute(), and svm_node_particle_info().

shader_pass_id()

ccl_device int shader_pass_id	(	KernelGlobals *	kg,
		const ShaderData *	sd
	)

Definition at line 338 of file geom_object.h.

References kernel_tex_fetch, and SHADER_MASK.

Referenced by OSLRenderServices::get_object_standard_attribute(), kernel_write_data_passes(), and svm_node_object_info().