bvh.h File Reference

#include "kernel/bvh/types.h"
#include "kernel/bvh/util.h"
#include <optix_function_table.h>

Go to the source code of this file.

Macros
#define	OPTIX_DEFINE_ABI_VERSION_ONLY

Functions
template<typename T >
CCL_NAMESPACE_BEGIN ccl_device_forceinline T *	get_payload_ptr_0 ()
template<typename T >
ccl_device_forceinline T *	get_payload_ptr_2 ()
template<typename T >
ccl_device_forceinline T *	get_payload_ptr_6 ()
ccl_device_forceinline int	get_object_id ()
__global__ void	__miss__kernel_optix_miss ()
__global__ void	__anyhit__kernel_optix_local_hit ()
__global__ void	__anyhit__kernel_optix_shadow_all_hit ()
__global__ void	__anyhit__kernel_optix_volume_test ()
__global__ void	__anyhit__kernel_optix_visibility_test ()
__global__ void	__closesthit__kernel_optix_hit ()
ccl_device_intersect bool	scene_intersect (KernelGlobals kg, ccl_private const Ray *ray, const uint visibility, ccl_private Intersection *isect)
ccl_device_intersect bool	scene_intersect_shadow (KernelGlobals kg, ccl_private const Ray *ray, const uint visibility)

Macro Definition Documentation

OPTIX_DEFINE_ABI_VERSION_ONLY

#define OPTIX_DEFINE_ABI_VERSION_ONLY

Definition at line 12 of file kernel/device/optix/bvh.h.

Function Documentation

__anyhit__kernel_optix_local_hit()

__global__ void __anyhit__kernel_optix_local_hit

(

)

Definition at line 53 of file kernel/device/optix/bvh.h.

References ccl_private, cross(), get_object_id(), get_payload_ptr_0(), get_payload_ptr_2(), get_payload_ptr_6(), LocalIntersection::hits, intersection_skip_self_local(), kernel_data_fetch, lcg_step_uint(), min, LocalIntersection::Ng, normalize(), LocalIntersection::num_hits, Intersection::object, Intersection::prim, Intersection::t, Intersection::type, Intersection::u, Intersection::v, float2::x, packed_uint3::x, float2::y, packed_uint3::y, and packed_uint3::z.

__anyhit__kernel_optix_shadow_all_hit()

__global__ void __anyhit__kernel_optix_shadow_all_hit

(

)

Definition at line 136 of file kernel/device/optix/bvh.h.

References __float_as_uint, __uint_as_float, ccl_private, CURVE_SHADOW_TRANSPARENCY_CUTOFF, get_object_id(), get_payload_ptr_6(), INTEGRATOR_SHADOW_ISECT_SIZE, INTEGRATOR_STATE_ARRAY, INTEGRATOR_STATE_ARRAY_WRITE, intersection_curve_shadow_transparency(), intersection_get_shader_flags(), intersection_skip_self_shadow(), intersection_skip_shadow_link(), kernel_data_fetch, min, NULL, PRIMITIVE_CURVE, PRIMITIVE_MOTION, PRIMITIVE_POINT, SD_HAS_TRANSPARENT_SHADOW, state, uint16_pack_to_uint(), uint16_unpack_from_uint_0(), uint16_unpack_from_uint_1(), v, float2::x, and float2::y.

__anyhit__kernel_optix_visibility_test()

__global__ void __anyhit__kernel_optix_visibility_test

(

)

Definition at line 300 of file kernel/device/optix/bvh.h.

References __uint_as_float, ccl_private, get_object_id(), get_payload_ptr_6(), intersection_skip_self(), intersection_skip_self_shadow(), intersection_skip_shadow_link(), kernel_data_fetch, PATH_RAY_SHADOW_OPAQUE, PRIMITIVE_MOTION, and PRIMITIVE_POINT.

__anyhit__kernel_optix_volume_test()

__global__ void __anyhit__kernel_optix_volume_test

(

)

Definition at line 272 of file kernel/device/optix/bvh.h.

References ccl_private, get_object_id(), get_payload_ptr_6(), intersection_skip_self(), kernel_data_fetch, and SD_OBJECT_HAS_VOLUME.

__closesthit__kernel_optix_hit()

__global__ void __closesthit__kernel_optix_hit

(

)

Definition at line 357 of file kernel/device/optix/bvh.h.

References __float_as_uint, get_object_id(), kernel_data_fetch, PRIMITIVE_MOTION, PRIMITIVE_POINT, float2::x, and float2::y.

__miss__kernel_optix_miss()

__global__ void __miss__kernel_optix_miss

(

)

Definition at line 46 of file kernel/device/optix/bvh.h.

References __float_as_uint, and PRIMITIVE_NONE.

get_object_id()

ccl_device_forceinline int get_object_id

(

)

Definition at line 33 of file kernel/device/optix/bvh.h.

Referenced by __anyhit__kernel_optix_local_hit(), __anyhit__kernel_optix_shadow_all_hit(), __anyhit__kernel_optix_visibility_test(), __anyhit__kernel_optix_volume_test(), and __closesthit__kernel_optix_hit().

get_payload_ptr_0()

template<typename T >

CCL_NAMESPACE_BEGIN ccl_device_forceinline T * get_payload_ptr_0

(

)

Definition at line 19 of file kernel/device/optix/bvh.h.

References pointer_unpack_from_uint().

Referenced by __anyhit__kernel_optix_local_hit().

get_payload_ptr_2()

template<typename T >

ccl_device_forceinline T * get_payload_ptr_2

(

)

Definition at line 23 of file kernel/device/optix/bvh.h.

References pointer_unpack_from_uint().

Referenced by __anyhit__kernel_optix_local_hit().

get_payload_ptr_6()

template<typename T >

ccl_device_forceinline T * get_payload_ptr_6

(

)

Definition at line 28 of file kernel/device/optix/bvh.h.

Referenced by __anyhit__kernel_optix_local_hit(), __anyhit__kernel_optix_shadow_all_hit(), __anyhit__kernel_optix_visibility_test(), and __anyhit__kernel_optix_volume_test().

scene_intersect()

ccl_device_intersect bool scene_intersect	(	KernelGlobals	kg,
		ccl_private const Ray *	ray,
		const uint	visibility,
		ccl_private Intersection *	isect )

Definition at line 471 of file kernel/device/optix/bvh.h.

References __uint_as_float, intersection_ray_valid(), kernel_data, PATH_RAY_SHADOW_OPAQUE, and PRIMITIVE_NONE.

Referenced by scene_intersect_shadow().

scene_intersect_shadow()

ccl_device_intersect bool scene_intersect_shadow	(	KernelGlobals	kg,
		ccl_private const Ray *	ray,
		const uint	visibility )

Definition at line 524 of file kernel/device/optix/bvh.h.

References scene_intersect().