Blender: QBVH Class Reference

Blender V2.61 - r43446

#include <bvh.h>

Inheritance diagram for QBVH:

Inheritance graph

[legend]

List of all members.

Protected Member Functions
	QBVH (const BVHParams &params, const vector< Object * > &objects)
void	pack_nodes (const array< int > &prims, const BVHNode *root)
void	pack_leaf (const BVHStackEntry &e, const LeafNode *leaf)
void	pack_inner (const BVHStackEntry &e, const BVHStackEntry *en, int num)
void	refit_nodes ()
Friends
class	BVH

Detailed Description

Definition at line 141 of file intern/cycles/bvh/bvh.h.

Constructor & Destructor Documentation

QBVH::QBVH	(	const BVHParams &	params,
		const vector< Object * > &	objects
	)		`[protected]`

Definition at line 591 of file bvh.cpp.

References BVH::params, and BVHParams::use_qbvh.

Member Function Documentation

void QBVH::pack_inner	(	const BVHStackEntry &	e,
		const BVHStackEntry *	en,
		int	num
	)		`[protected]`

Definition at line 619 of file bvh.cpp.

References __int_as_float(), BVH_QNODE_SIZE, data, i, BVHStackEntry::idx, PackedBVH::nodes, BVH::pack, float3::x, float3::y, and float3::z.

Referenced by pack_nodes().

void QBVH::pack_leaf	(	const BVHStackEntry &	e,
		const LeafNode *	leaf
	)		`[protected]`

Definition at line 599 of file bvh.cpp.

References __int_as_float(), BVH_QNODE_SIZE, data, BVHStackEntry::idx, LeafNode::m_hi, LeafNode::m_lo, PackedBVH::nodes, LeafNode::num_triangles(), BVH::pack, PackedBVH::prim_index, float4::x, and float4::y.

Referenced by pack_nodes().

void QBVH::pack_nodes	(	const array< int > &	prims,
		const BVHNode *	root
	)		`[protected, virtual]`

Implements BVH.

Definition at line 656 of file bvh.cpp.

References BVH_QNODE_SIZE, BVH_STAT_NODE_COUNT, array< T >::clear(), credits_svn_gen::e, BVHNode::get_child(), BVHNode::getSubtreeSize(), i, BVHStackEntry::idx, PackedBVH::is_leaf, BVHNode::is_leaf(), nodes, PackedBVH::nodes, BVH::pack, pack_inner(), BVH::pack_instances(), pack_leaf(), BVH::params, array< T >::resize(), PackedBVH::root_index, stack, and BVHParams::top_level.

void QBVH::refit_nodes ( ) [protected, virtual]

Implements BVH.

Definition at line 726 of file bvh.cpp.

References assert.

Friends And Related Function Documentation

friend class BVH [friend]

Definition at line 144 of file intern/cycles/bvh/bvh.h.

The documentation for this class was generated from the following files: