intersect_volume_stack.h File Reference

#include "kernel/bvh/bvh.h"
#include "kernel/geom/shader_data.h"
#include "kernel/integrator/intersect_closest.h"
#include "kernel/integrator/volume_stack.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device void	integrator_volume_stack_update_for_subsurface (KernelGlobals kg, IntegratorState state, const float3 from_P, const float3 to_P)
ccl_device void	integrator_intersect_volume_stack (KernelGlobals kg, IntegratorState state)

Function Documentation

integrator_intersect_volume_stack()

ccl_device void integrator_intersect_volume_stack	(	KernelGlobals	kg,
		IntegratorState	state )

Definition at line 228 of file intersect_volume_stack.h.

References ccl_device, DEVICE_KERNEL_INTEGRATOR_INTERSECT_CLOSEST, DEVICE_KERNEL_INTEGRATOR_INTERSECT_VOLUME_STACK, flag, integrator_path_next(), INTEGRATOR_STATE, PATH_RAY_SHADOW_CATCHER_PASS, and state.

Referenced by integrator_megakernel().

integrator_volume_stack_update_for_subsurface()

CCL_NAMESPACE_BEGIN ccl_device void integrator_volume_stack_update_for_subsurface	(	KernelGlobals	kg,
		IntegratorState	state,
		const float3	from_P,
		const float3	to_P )

Definition at line 16 of file intersect_volume_stack.h.

References AS_SHADER_DATA, ccl_device, ccl_optional_struct_init, ccl_private, flag, INTEGRATOR_STATE, intersection_t_offset(), intersections_compare(), kernel_assert, kernel_data, MAX_VOLUME_STACK_SIZE, Intersection::object, OBJECT_NONE, PATH_RAY_ALL_VISIBILITY, Intersection::prim, PRIM_NONE, PROFILING_INIT, PROFILING_INTERSECT_VOLUME_STACK, safe_normalize_len(), shader_setup_from_ray(), SHADOW_CATCHER_PATH_VISIBILITY, state, step, and Intersection::t.