PNanoVDB.h File Reference

This file is a portable (e.g. pointer-less) C99/GLSL/HLSL port of NanoVDB.h, which is compatible with most graphics APIs. More...

Go to the source code of this file.

Classes
struct	pnanovdb_map_t
struct	pnanovdb_map_handle_t
struct	pnanovdb_grid_t
struct	pnanovdb_grid_handle_t
struct	pnanovdb_gridblindmetadata_t
struct	pnanovdb_gridblindmetadata_handle_t
struct	pnanovdb_tree_t
struct	pnanovdb_tree_handle_t
struct	pnanovdb_root_t
struct	pnanovdb_root_handle_t
struct	pnanovdb_root_tile_t
struct	pnanovdb_root_tile_handle_t
struct	pnanovdb_upper_t
struct	pnanovdb_upper_handle_t
struct	pnanovdb_lower_t
struct	pnanovdb_lower_handle_t
struct	pnanovdb_leaf_t
struct	pnanovdb_leaf_handle_t
struct	pnanovdb_grid_type_constants_t
struct	pnanovdb_readaccessor_t

Macros
#define	PNANOVDB_MAGIC_NUMBER   0x304244566f6e614eUL
#define	PNANOVDB_MAGIC_GRID   0x314244566f6e614eUL
#define	PNANOVDB_MAGIC_FILE   0x324244566f6e614eUL
#define	PNANOVDB_MAJOR_VERSION_NUMBER   32
#define	PNANOVDB_MINOR_VERSION_NUMBER   7
#define	PNANOVDB_PATCH_VERSION_NUMBER   0
#define	PNANOVDB_GRID_TYPE_UNKNOWN   0
#define	PNANOVDB_GRID_TYPE_FLOAT   1
#define	PNANOVDB_GRID_TYPE_DOUBLE   2
#define	PNANOVDB_GRID_TYPE_INT16   3
#define	PNANOVDB_GRID_TYPE_INT32   4
#define	PNANOVDB_GRID_TYPE_INT64   5
#define	PNANOVDB_GRID_TYPE_VEC3F   6
#define	PNANOVDB_GRID_TYPE_VEC3D   7
#define	PNANOVDB_GRID_TYPE_MASK   8
#define	PNANOVDB_GRID_TYPE_HALF   9
#define	PNANOVDB_GRID_TYPE_UINT32   10
#define	PNANOVDB_GRID_TYPE_BOOLEAN   11
#define	PNANOVDB_GRID_TYPE_RGBA8   12
#define	PNANOVDB_GRID_TYPE_FP4   13
#define	PNANOVDB_GRID_TYPE_FP8   14
#define	PNANOVDB_GRID_TYPE_FP16   15
#define	PNANOVDB_GRID_TYPE_FPN   16
#define	PNANOVDB_GRID_TYPE_VEC4F   17
#define	PNANOVDB_GRID_TYPE_VEC4D   18
#define	PNANOVDB_GRID_TYPE_INDEX   19
#define	PNANOVDB_GRID_TYPE_ONINDEX   20
#define	PNANOVDB_GRID_TYPE_INDEXMASK   21
#define	PNANOVDB_GRID_TYPE_ONINDEXMASK   22
#define	PNANOVDB_GRID_TYPE_POINTINDEX   23
#define	PNANOVDB_GRID_TYPE_VEC3U8   24
#define	PNANOVDB_GRID_TYPE_VEC3U16   25
#define	PNANOVDB_GRID_TYPE_UINT8   26
#define	PNANOVDB_GRID_TYPE_END   27
#define	PNANOVDB_GRID_CLASS_UNKNOWN   0
#define	PNANOVDB_GRID_CLASS_LEVEL_SET   1
#define	PNANOVDB_GRID_CLASS_FOG_VOLUME   2
#define	PNANOVDB_GRID_CLASS_STAGGERED   3
#define	PNANOVDB_GRID_CLASS_POINT_INDEX   4
#define	PNANOVDB_GRID_CLASS_POINT_DATA   5
#define	PNANOVDB_GRID_CLASS_TOPOLOGY   6
#define	PNANOVDB_GRID_CLASS_VOXEL_VOLUME   7
#define	PNANOVDB_GRID_CLASS_INDEX_GRID   8
#define	PNANOVDB_GRID_CLASS_TENSOR_GRID   9
#define	PNANOVDB_GRID_CLASS_END   10
#define	PNANOVDB_GRID_FLAGS_HAS_LONG_GRID_NAME   (1 << 0)
#define	PNANOVDB_GRID_FLAGS_HAS_BBOX   (1 << 1)
#define	PNANOVDB_GRID_FLAGS_HAS_MIN_MAX   (1 << 2)
#define	PNANOVDB_GRID_FLAGS_HAS_AVERAGE   (1 << 3)
#define	PNANOVDB_GRID_FLAGS_HAS_STD_DEVIATION   (1 << 4)
#define	PNANOVDB_GRID_FLAGS_IS_BREADTH_FIRST   (1 << 5)
#define	PNANOVDB_GRID_FLAGS_END   (1 << 6)
#define	PNANOVDB_LEAF_TYPE_DEFAULT   0
#define	PNANOVDB_LEAF_TYPE_LITE   1
#define	PNANOVDB_LEAF_TYPE_FP   2
#define	PNANOVDB_LEAF_TYPE_INDEX   3
#define	PNANOVDB_LEAF_TYPE_INDEXMASK   4
#define	PNANOVDB_LEAF_TYPE_POINTINDEX   5
#define	PNANOVDB_MAP_SIZE   264
#define	PNANOVDB_MAP_OFF_MATF   0
#define	PNANOVDB_MAP_OFF_INVMATF   36
#define	PNANOVDB_MAP_OFF_VECF   72
#define	PNANOVDB_MAP_OFF_TAPERF   84
#define	PNANOVDB_MAP_OFF_MATD   88
#define	PNANOVDB_MAP_OFF_INVMATD   160
#define	PNANOVDB_MAP_OFF_VECD   232
#define	PNANOVDB_MAP_OFF_TAPERD   256
#define	PNANOVDB_GRID_SIZE   672
#define	PNANOVDB_GRID_OFF_MAGIC   0
#define	PNANOVDB_GRID_OFF_CHECKSUM   8
#define	PNANOVDB_GRID_OFF_VERSION   16
#define	PNANOVDB_GRID_OFF_FLAGS   20
#define	PNANOVDB_GRID_OFF_GRID_INDEX   24
#define	PNANOVDB_GRID_OFF_GRID_COUNT   28
#define	PNANOVDB_GRID_OFF_GRID_SIZE   32
#define	PNANOVDB_GRID_OFF_GRID_NAME   40
#define	PNANOVDB_GRID_OFF_MAP   296
#define	PNANOVDB_GRID_OFF_WORLD_BBOX   560
#define	PNANOVDB_GRID_OFF_VOXEL_SIZE   608
#define	PNANOVDB_GRID_OFF_GRID_CLASS   632
#define	PNANOVDB_GRID_OFF_GRID_TYPE   636
#define	PNANOVDB_GRID_OFF_BLIND_METADATA_OFFSET   640
#define	PNANOVDB_GRID_OFF_BLIND_METADATA_COUNT   648
#define	PNANOVDB_GRIDBLINDMETADATA_SIZE   288
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_OFFSET   0
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_VALUE_COUNT   8
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_VALUE_SIZE   16
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_SEMANTIC   20
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_CLASS   24
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_TYPE   28
#define	PNANOVDB_GRIDBLINDMETADATA_OFF_NAME   32
#define	PNANOVDB_TREE_SIZE   64
#define	PNANOVDB_TREE_OFF_NODE_OFFSET_LEAF   0
#define	PNANOVDB_TREE_OFF_NODE_OFFSET_LOWER   8
#define	PNANOVDB_TREE_OFF_NODE_OFFSET_UPPER   16
#define	PNANOVDB_TREE_OFF_NODE_OFFSET_ROOT   24
#define	PNANOVDB_TREE_OFF_NODE_COUNT_LEAF   32
#define	PNANOVDB_TREE_OFF_NODE_COUNT_LOWER   36
#define	PNANOVDB_TREE_OFF_NODE_COUNT_UPPER   40
#define	PNANOVDB_TREE_OFF_TILE_COUNT_LEAF   44
#define	PNANOVDB_TREE_OFF_TILE_COUNT_LOWER   48
#define	PNANOVDB_TREE_OFF_TILE_COUNT_UPPER   52
#define	PNANOVDB_TREE_OFF_VOXEL_COUNT   56
#define	PNANOVDB_ROOT_BASE_SIZE   28
#define	PNANOVDB_ROOT_OFF_BBOX_MIN   0
#define	PNANOVDB_ROOT_OFF_BBOX_MAX   12
#define	PNANOVDB_ROOT_OFF_TABLE_SIZE   24
#define	PNANOVDB_ROOT_TILE_BASE_SIZE   20
#define	PNANOVDB_ROOT_TILE_OFF_KEY   0
#define	PNANOVDB_ROOT_TILE_OFF_CHILD   8
#define	PNANOVDB_ROOT_TILE_OFF_STATE   16
#define	PNANOVDB_UPPER_TABLE_COUNT   32768
#define	PNANOVDB_UPPER_BASE_SIZE   8224
#define	PNANOVDB_UPPER_OFF_BBOX_MIN   0
#define	PNANOVDB_UPPER_OFF_BBOX_MAX   12
#define	PNANOVDB_UPPER_OFF_FLAGS   24
#define	PNANOVDB_UPPER_OFF_VALUE_MASK   32
#define	PNANOVDB_UPPER_OFF_CHILD_MASK   4128
#define	PNANOVDB_LOWER_TABLE_COUNT   4096
#define	PNANOVDB_LOWER_BASE_SIZE   1056
#define	PNANOVDB_LOWER_OFF_BBOX_MIN   0
#define	PNANOVDB_LOWER_OFF_BBOX_MAX   12
#define	PNANOVDB_LOWER_OFF_FLAGS   24
#define	PNANOVDB_LOWER_OFF_VALUE_MASK   32
#define	PNANOVDB_LOWER_OFF_CHILD_MASK   544
#define	PNANOVDB_LEAF_TABLE_COUNT   512
#define	PNANOVDB_LEAF_BASE_SIZE   80
#define	PNANOVDB_LEAF_OFF_BBOX_MIN   0
#define	PNANOVDB_LEAF_OFF_BBOX_DIF_AND_FLAGS   12
#define	PNANOVDB_LEAF_OFF_VALUE_MASK   16
#define	PNANOVDB_LEAF_TABLE_NEG_OFF_BBOX_DIF_AND_FLAGS   84
#define	PNANOVDB_LEAF_TABLE_NEG_OFF_MINIMUM   16
#define	PNANOVDB_LEAF_TABLE_NEG_OFF_QUANTUM   12

Functions
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_uint32_countbits (pnanovdb_uint32_t value)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_uint64_countbits (pnanovdb_uint64_t value)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_uint64_offset (pnanovdb_uint64_t a, pnanovdb_uint32_t b)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_uint64_dec (pnanovdb_uint64_t a)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_uint64_to_uint32_lsr (pnanovdb_uint64_t a, pnanovdb_uint32_t b)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_uint64_bit_mask (pnanovdb_uint32_t bit_idx)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_uint64_and (pnanovdb_uint64_t a, pnanovdb_uint64_t b)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_uint64_any_bit (pnanovdb_uint64_t a)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_read_uint32 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_read_uint64 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_int32_t	pnanovdb_read_int32 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE float	pnanovdb_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_read_int64 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE double	pnanovdb_read_double (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_read_coord (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_read_vec3 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_read_uint16 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_read_uint8 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_read_vec3u16 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_read_vec3u8 (pnanovdb_buf_t buf, pnanovdb_address_t address)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_read_bit (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_uint32_t bit_offset)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_uint32 (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_uint32_t value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_uint64 (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_uint64_t value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_int32 (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_int32_t value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_int64 (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_int64_t value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_float (pnanovdb_buf_t buf, pnanovdb_address_t address, float value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_double (pnanovdb_buf_t buf, pnanovdb_address_t address, double value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_coord (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) value)
PNANOVDB_FORCE_INLINE void	pnanovdb_write_vec3 (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_vec3_t) value)
PNANOVDB_FORCE_INLINE float	pnanovdb_map_get_matf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE float	pnanovdb_map_get_invmatf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE float	pnanovdb_map_get_vecf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE float	pnanovdb_map_get_taperf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE double	pnanovdb_map_get_matd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE double	pnanovdb_map_get_invmatd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE double	pnanovdb_map_get_vecd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE double	pnanovdb_map_get_taperd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_matf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, float matf)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_invmatf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, float invmatf)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_vecf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, float vecf)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_taperf (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, float taperf)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_matd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, double matd)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_invmatd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, double invmatd)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_vecd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, double vecd)
PNANOVDB_FORCE_INLINE void	pnanovdb_map_set_taperd (pnanovdb_buf_t buf, pnanovdb_map_handle_t p, pnanovdb_uint32_t index, double taperd)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_grid_get_magic (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_grid_get_checksum (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_version (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_flags (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_grid_index (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_grid_count (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_grid_get_grid_size (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_grid_name (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE pnanovdb_map_handle_t	pnanovdb_grid_get_map (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE double	pnanovdb_grid_get_world_bbox (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE double	pnanovdb_grid_get_voxel_size (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_grid_class (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_grid_type (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_grid_get_blind_metadata_offset (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_grid_get_blind_metadata_count (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_magic (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint64_t magic)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_checksum (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint64_t checksum)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_version (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t version)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_flags (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t flags)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_index (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t grid_index)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_count (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t grid_count)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_size (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint64_t grid_size)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_name (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index, pnanovdb_uint32_t grid_name)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_world_bbox (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index, double world_bbox)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_voxel_size (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t index, double voxel_size)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_class (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t grid_class)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_grid_type (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t grid_type)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_blind_metadata_offset (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint64_t blind_metadata_offset)
PNANOVDB_FORCE_INLINE void	pnanovdb_grid_set_blind_metadata_count (pnanovdb_buf_t buf, pnanovdb_grid_handle_t p, pnanovdb_uint32_t metadata_count)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_make_version (pnanovdb_uint32_t major, pnanovdb_uint32_t minor, pnanovdb_uint32_t patch_num)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_version_get_major (pnanovdb_uint32_t version)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_version_get_minor (pnanovdb_uint32_t version)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_version_get_patch (pnanovdb_uint32_t version)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_gridblindmetadata_get_data_offset (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_gridblindmetadata_get_value_count (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_value_size (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_semantic (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_data_class (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_data_type (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_name (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_tree_get_node_offset_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_tree_get_node_offset_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_tree_get_node_offset_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_tree_get_node_offset_root (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_node_count_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_node_count_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_node_count_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_tile_count_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_tile_count_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_tree_get_tile_count_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_tree_get_voxel_count (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_offset_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint64_t node_offset_leaf)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_offset_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint64_t node_offset_lower)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_offset_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint64_t node_offset_upper)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_offset_root (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint64_t node_offset_root)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_count_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t node_count_leaf)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_count_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t node_count_lower)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_node_count_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t node_count_upper)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_tile_count_leaf (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t tile_count_leaf)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_tile_count_lower (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t tile_count_lower)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_tile_count_upper (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint32_t tile_count_upper)
PNANOVDB_FORCE_INLINE void	pnanovdb_tree_set_voxel_count (pnanovdb_buf_t buf, pnanovdb_tree_handle_t p, pnanovdb_uint64_t voxel_count)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_root_get_bbox_min (pnanovdb_buf_t buf, pnanovdb_root_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_root_get_bbox_max (pnanovdb_buf_t buf, pnanovdb_root_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_root_get_tile_count (pnanovdb_buf_t buf, pnanovdb_root_handle_t p)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_set_bbox_min (pnanovdb_buf_t buf, pnanovdb_root_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_min)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_set_bbox_max (pnanovdb_buf_t buf, pnanovdb_root_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_max)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_set_tile_count (pnanovdb_buf_t buf, pnanovdb_root_handle_t p, pnanovdb_uint32_t tile_count)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_root_tile_get_key (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_root_tile_get_child (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_root_tile_get_state (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_tile_set_key (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p, pnanovdb_uint64_t key)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_tile_set_child (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p, pnanovdb_int64_t child)
PNANOVDB_FORCE_INLINE void	pnanovdb_root_tile_set_state (pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t p, pnanovdb_uint32_t state)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_upper_get_bbox_min (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_upper_get_bbox_max (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_upper_get_flags (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_upper_get_value_mask (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p, pnanovdb_uint32_t bit_index)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_upper_get_child_mask (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p, pnanovdb_uint32_t bit_index)
PNANOVDB_FORCE_INLINE void	pnanovdb_upper_set_bbox_min (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_min)
PNANOVDB_FORCE_INLINE void	pnanovdb_upper_set_bbox_max (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_max)
PNANOVDB_FORCE_INLINE void	pnanovdb_upper_set_child_mask (pnanovdb_buf_t buf, pnanovdb_upper_handle_t p, pnanovdb_uint32_t bit_index, pnanovdb_bool_t value)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_lower_get_bbox_min (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_lower_get_bbox_max (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_lower_get_flags (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_lower_get_value_mask (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p, pnanovdb_uint32_t bit_index)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_lower_get_child_mask (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p, pnanovdb_uint32_t bit_index)
PNANOVDB_FORCE_INLINE void	pnanovdb_lower_set_bbox_min (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_min)
PNANOVDB_FORCE_INLINE void	pnanovdb_lower_set_bbox_max (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_max)
PNANOVDB_FORCE_INLINE void	pnanovdb_lower_set_child_mask (pnanovdb_buf_t buf, pnanovdb_lower_handle_t p, pnanovdb_uint32_t bit_index, pnanovdb_bool_t value)
PNANOVDB_FORCE_INLINE pnanovdb_coord_t	pnanovdb_leaf_get_bbox_min (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_leaf_get_bbox_dif_and_flags (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t p)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_get_value_mask (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t p, pnanovdb_uint32_t bit_index)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_set_bbox_min (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t p, PNANOVDB_IN(pnanovdb_coord_t) bbox_min)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_set_bbox_dif_and_flags (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t p, pnanovdb_uint32_t bbox_dif_and_flags)
PNANOVDB_FORCE_INLINE pnanovdb_gridblindmetadata_handle_t	pnanovdb_grid_get_gridblindmetadata (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_grid_get_gridblindmetadata_value_address (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, pnanovdb_uint32_t index)
PNANOVDB_FORCE_INLINE pnanovdb_tree_handle_t	pnanovdb_grid_get_tree (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid)
PNANOVDB_FORCE_INLINE pnanovdb_root_handle_t	pnanovdb_tree_get_root (pnanovdb_buf_t buf, pnanovdb_tree_handle_t tree)
PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t	pnanovdb_root_get_tile (pnanovdb_grid_type_t grid_type, pnanovdb_root_handle_t root, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t	pnanovdb_root_get_tile_zero (pnanovdb_grid_type_t grid_type, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_upper_handle_t	pnanovdb_root_get_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, pnanovdb_root_tile_handle_t tile)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_coord_to_key (PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t	pnanovdb_root_find_tile (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_leaf_coord_to_offset (PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_min_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_max_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_ave_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_stddev_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_table_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t node, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE float	pnanovdb_leaf_fp_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t value_log_bits)
PNANOVDB_FORCE_INLINE float	pnanovdb_leaf_fp4_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE float	pnanovdb_leaf_fp8_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE float	pnanovdb_leaf_fp16_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE float	pnanovdb_leaf_fpn_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_index_has_stats (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_index_get_min_index (pnanovdb_buf_t buf, pnanovdb_address_t min_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_index_get_max_index (pnanovdb_buf_t buf, pnanovdb_address_t max_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_index_get_ave_index (pnanovdb_buf_t buf, pnanovdb_address_t ave_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_index_get_dev_index (pnanovdb_buf_t buf, pnanovdb_address_t dev_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_index_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_indexmask_has_stats (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_indexmask_get_min_index (pnanovdb_buf_t buf, pnanovdb_address_t min_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_indexmask_get_max_index (pnanovdb_buf_t buf, pnanovdb_address_t max_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_indexmask_get_ave_index (pnanovdb_buf_t buf, pnanovdb_address_t ave_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_indexmask_get_dev_index (pnanovdb_buf_t buf, pnanovdb_address_t dev_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_indexmask_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_indexmask_get_mask_bit (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_indexmask_set_mask_bit (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t n, pnanovdb_bool_t v)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_leaf_onindex_get_value_count (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_last_offset (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_onindex_has_stats (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_min_index (pnanovdb_buf_t buf, pnanovdb_address_t min_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_max_index (pnanovdb_buf_t buf, pnanovdb_address_t max_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_ave_index (pnanovdb_buf_t buf, pnanovdb_address_t ave_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_dev_index (pnanovdb_buf_t buf, pnanovdb_address_t dev_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindex_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_leaf_onindexmask_get_value_count (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_last_offset (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_onindexmask_has_stats (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_min_index (pnanovdb_buf_t buf, pnanovdb_address_t min_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_max_index (pnanovdb_buf_t buf, pnanovdb_address_t max_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_ave_index (pnanovdb_buf_t buf, pnanovdb_address_t ave_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_dev_index (pnanovdb_buf_t buf, pnanovdb_address_t dev_address)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_onindexmask_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_onindexmask_get_mask_bit (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_onindexmask_set_mask_bit (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t n, pnanovdb_bool_t v)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_pointindex_get_offset (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_pointindex_get_point_count (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_pointindex_get_first (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_pointindex_get_last (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_leaf_pointindex_get_value (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_pointindex_set_value_only (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i, pnanovdb_uint32_t value)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_pointindex_set_on (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i)
PNANOVDB_FORCE_INLINE void	pnanovdb_leaf_pointindex_set_value (pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, pnanovdb_uint32_t i, pnanovdb_uint32_t value)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_lower_coord_to_offset (PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_min_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_max_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_ave_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_stddev_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_table_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_lower_get_table_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_leaf_handle_t	pnanovdb_lower_get_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_value_address_and_level (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_upper_coord_to_offset (PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_min_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_max_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_ave_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_stddev_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_table_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_int64_t	pnanovdb_upper_get_table_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_lower_handle_t	pnanovdb_upper_get_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, pnanovdb_uint32_t n)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_value_address_and_level (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE void	pnanovdb_upper_set_table_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t node, pnanovdb_uint32_t n, pnanovdb_int64_t child)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_min_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_max_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_ave_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_stddev_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_tile_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_tile_handle_t root_tile)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_value_address_and_level (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_value_address_bit (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) bit_index)
PNANOVDB_FORCE_INLINE float	pnanovdb_root_fp4_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE float	pnanovdb_root_fp8_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE float	pnanovdb_root_fp16_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE float	pnanovdb_root_fpn_read_float (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_root_index_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_root_onindex_get_value_index (pnanovdb_buf_t buf, pnanovdb_address_t address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_root_pointindex_get_point_range (pnanovdb_buf_t buf, pnanovdb_address_t value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level, PNANOVDB_INOUT(pnanovdb_uint64_t) range_begin, PNANOVDB_INOUT(pnanovdb_uint64_t) range_end)
PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_root_pointindex_get_point_address_range (pnanovdb_buf_t buf, pnanovdb_grid_type_t value_type, pnanovdb_address_t value_address, pnanovdb_address_t blindmetadata_value_address, PNANOVDB_IN(pnanovdb_coord_t) ijk, pnanovdb_uint32_t level, PNANOVDB_INOUT(pnanovdb_address_t) address_begin, PNANOVDB_INOUT(pnanovdb_address_t) address_end)
PNANOVDB_FORCE_INLINE void	pnanovdb_readaccessor_init (PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, pnanovdb_root_handle_t root)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_readaccessor_iscached0 (PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, int dirty)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_readaccessor_iscached1 (PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, int dirty)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_readaccessor_iscached2 (PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, int dirty)
PNANOVDB_FORCE_INLINE int	pnanovdb_readaccessor_computedirty (PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_leaf_get_value_address_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_value_address_and_level_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_lower_get_value_address_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE void	pnanovdb_lower_set_table_child (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t node, pnanovdb_uint32_t n, pnanovdb_int64_t child)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_value_address_and_level_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_upper_get_value_address_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_value_address_and_level_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_root_get_value_address_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_readaccessor_get_value_address_and_level (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) level)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_readaccessor_get_value_address (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_address_t	pnanovdb_readaccessor_get_value_address_bit (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_uint32_t) bit_index)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_leaf_get_dim_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_lower_get_dim_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_upper_get_dim_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_root_get_dim_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_readaccessor_get_dim (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_leaf_is_active_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_leaf_handle_t leaf, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_lower_is_active_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_lower_handle_t lower, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_upper_is_active_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_upper_handle_t upper, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_root_is_active_and_cache (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, pnanovdb_root_handle_t root, PNANOVDB_IN(pnanovdb_coord_t) ijk, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc)
PNANOVDB_FORCE_INLINE pnanovdb_bool_t	pnanovdb_readaccessor_is_active (pnanovdb_grid_type_t grid_type, pnanovdb_buf_t buf, PNANOVDB_INOUT(pnanovdb_readaccessor_t) acc, PNANOVDB_IN(pnanovdb_coord_t) ijk)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_map_apply (pnanovdb_buf_t buf, pnanovdb_map_handle_t map, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_map_apply_inverse (pnanovdb_buf_t buf, pnanovdb_map_handle_t map, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_map_apply_jacobi (pnanovdb_buf_t buf, pnanovdb_map_handle_t map, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_map_apply_inverse_jacobi (pnanovdb_buf_t buf, pnanovdb_map_handle_t map, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_grid_world_to_indexf (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_grid_index_to_worldf (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_grid_world_to_index_dirf (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE pnanovdb_vec3_t	pnanovdb_grid_index_to_world_dirf (pnanovdb_buf_t buf, pnanovdb_grid_handle_t grid, PNANOVDB_IN(pnanovdb_vec3_t) src)
PNANOVDB_FORCE_INLINE float	pnanovdb_dither_lookup (pnanovdb_bool_t enabled, int offset)

Variables
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_value_strides_bits [27] = { 0, 32, 64, 16, 32, 64, 96, 192, 0, 16, 32, 1, 32, 4, 8, 16, 0, 128, 256, 0, 0, 0, 0, 16, 24, 48, 8 }
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_table_strides_bits [27] = { 64, 64, 64, 64, 64, 64, 128, 192, 64, 64, 64, 64, 64, 64, 64, 64, 64, 128, 256, 64, 64, 64, 64, 64, 64, 64, 64 }
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_minmax_strides_bits [27] = { 0, 32, 64, 16, 32, 64, 96, 192, 8, 16, 32, 8, 32, 32, 32, 32, 32, 128, 256, 64, 64, 64, 64, 64, 24, 48, 8 }
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_minmax_aligns_bits [27] = { 0, 32, 64, 16, 32, 64, 32, 64, 8, 16, 32, 8, 32, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 64, 8, 16, 8 }
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_stat_strides_bits [27] = { 0, 32, 64, 32, 32, 64, 32, 64, 8, 32, 32, 8, 32, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 64, 32, 32, 32 }
PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_leaf_type [27] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 2, 2, 2, 2, 0, 0, 3, 3, 4, 4, 5, 0, 0, 0 }
PNANOVDB_STATIC_CONST pnanovdb_grid_type_constants_t	pnanovdb_grid_type_constants [27]
PNANOVDB_STATIC_CONST float	pnanovdb_dither_lut [512]

Detailed Description

This file is a portable (e.g. pointer-less) C99/GLSL/HLSL port of NanoVDB.h, which is compatible with most graphics APIs.

Author

Andrew Reidmeyer

Macro Definition Documentation

#define PNANOVDB_GRID_CLASS_END   10

#define PNANOVDB_GRID_CLASS_FOG_VOLUME   2

#define PNANOVDB_GRID_CLASS_INDEX_GRID   8

#define PNANOVDB_GRID_CLASS_LEVEL_SET   1

#define PNANOVDB_GRID_CLASS_POINT_DATA   5

#define PNANOVDB_GRID_CLASS_POINT_INDEX   4

#define PNANOVDB_GRID_CLASS_STAGGERED   3

#define PNANOVDB_GRID_CLASS_TENSOR_GRID   9

#define PNANOVDB_GRID_CLASS_TOPOLOGY   6

#define PNANOVDB_GRID_CLASS_UNKNOWN   0

#define PNANOVDB_GRID_CLASS_VOXEL_VOLUME   7

#define PNANOVDB_GRID_FLAGS_END   (1 << 6)

#define PNANOVDB_GRID_FLAGS_HAS_AVERAGE   (1 << 3)

#define PNANOVDB_GRID_FLAGS_HAS_BBOX   (1 << 1)

#define PNANOVDB_GRID_FLAGS_HAS_LONG_GRID_NAME   (1 << 0)

#define PNANOVDB_GRID_FLAGS_HAS_MIN_MAX   (1 << 2)

#define PNANOVDB_GRID_FLAGS_HAS_STD_DEVIATION   (1 << 4)

#define PNANOVDB_GRID_FLAGS_IS_BREADTH_FIRST   (1 << 5)

#define PNANOVDB_GRID_OFF_BLIND_METADATA_COUNT   648

#define PNANOVDB_GRID_OFF_BLIND_METADATA_OFFSET   640

#define PNANOVDB_GRID_OFF_CHECKSUM   8

#define PNANOVDB_GRID_OFF_FLAGS   20

#define PNANOVDB_GRID_OFF_GRID_CLASS   632

#define PNANOVDB_GRID_OFF_GRID_COUNT   28

#define PNANOVDB_GRID_OFF_GRID_INDEX   24

#define PNANOVDB_GRID_OFF_GRID_NAME   40

#define PNANOVDB_GRID_OFF_GRID_SIZE   32

#define PNANOVDB_GRID_OFF_GRID_TYPE   636

#define PNANOVDB_GRID_OFF_MAGIC   0

#define PNANOVDB_GRID_OFF_MAP   296

#define PNANOVDB_GRID_OFF_VERSION   16

#define PNANOVDB_GRID_OFF_VOXEL_SIZE   608

#define PNANOVDB_GRID_OFF_WORLD_BBOX   560

#define PNANOVDB_GRID_SIZE   672

#define PNANOVDB_GRID_TYPE_BOOLEAN   11

#define PNANOVDB_GRID_TYPE_DOUBLE   2

#define PNANOVDB_GRID_TYPE_END   27

#define PNANOVDB_GRID_TYPE_FLOAT   1

#define PNANOVDB_GRID_TYPE_FP16   15

#define PNANOVDB_GRID_TYPE_FP4   13

#define PNANOVDB_GRID_TYPE_FP8   14

#define PNANOVDB_GRID_TYPE_FPN   16

#define PNANOVDB_GRID_TYPE_HALF   9

#define PNANOVDB_GRID_TYPE_INDEX   19

#define PNANOVDB_GRID_TYPE_INDEXMASK   21

#define PNANOVDB_GRID_TYPE_INT16   3

#define PNANOVDB_GRID_TYPE_INT32   4

#define PNANOVDB_GRID_TYPE_INT64   5

#define PNANOVDB_GRID_TYPE_MASK   8

#define PNANOVDB_GRID_TYPE_ONINDEX   20

#define PNANOVDB_GRID_TYPE_ONINDEXMASK   22

#define PNANOVDB_GRID_TYPE_POINTINDEX   23

#define PNANOVDB_GRID_TYPE_RGBA8   12

#define PNANOVDB_GRID_TYPE_UINT32   10

#define PNANOVDB_GRID_TYPE_UINT8   26

#define PNANOVDB_GRID_TYPE_UNKNOWN   0

#define PNANOVDB_GRID_TYPE_VEC3D   7

#define PNANOVDB_GRID_TYPE_VEC3F   6

#define PNANOVDB_GRID_TYPE_VEC3U16   25

#define PNANOVDB_GRID_TYPE_VEC3U8   24

#define PNANOVDB_GRID_TYPE_VEC4D   18

#define PNANOVDB_GRID_TYPE_VEC4F   17

#define PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_CLASS   24

#define PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_OFFSET   0

#define PNANOVDB_GRIDBLINDMETADATA_OFF_DATA_TYPE   28

#define PNANOVDB_GRIDBLINDMETADATA_OFF_NAME   32

#define PNANOVDB_GRIDBLINDMETADATA_OFF_SEMANTIC   20

#define PNANOVDB_GRIDBLINDMETADATA_OFF_VALUE_COUNT   8

#define PNANOVDB_GRIDBLINDMETADATA_OFF_VALUE_SIZE   16

#define PNANOVDB_GRIDBLINDMETADATA_SIZE   288

#define PNANOVDB_LEAF_BASE_SIZE   80

#define PNANOVDB_LEAF_OFF_BBOX_DIF_AND_FLAGS   12

#define PNANOVDB_LEAF_OFF_BBOX_MIN   0

#define PNANOVDB_LEAF_OFF_VALUE_MASK   16

#define PNANOVDB_LEAF_TABLE_COUNT   512

#define PNANOVDB_LEAF_TABLE_NEG_OFF_BBOX_DIF_AND_FLAGS   84

#define PNANOVDB_LEAF_TABLE_NEG_OFF_MINIMUM   16

#define PNANOVDB_LEAF_TABLE_NEG_OFF_QUANTUM   12

#define PNANOVDB_LEAF_TYPE_DEFAULT   0

#define PNANOVDB_LEAF_TYPE_FP   2

#define PNANOVDB_LEAF_TYPE_INDEX   3

#define PNANOVDB_LEAF_TYPE_INDEXMASK   4

#define PNANOVDB_LEAF_TYPE_LITE   1

#define PNANOVDB_LEAF_TYPE_POINTINDEX   5

#define PNANOVDB_LOWER_BASE_SIZE   1056

#define PNANOVDB_LOWER_OFF_BBOX_MAX   12

#define PNANOVDB_LOWER_OFF_BBOX_MIN   0

#define PNANOVDB_LOWER_OFF_CHILD_MASK   544

#define PNANOVDB_LOWER_OFF_FLAGS   24

#define PNANOVDB_LOWER_OFF_VALUE_MASK   32

#define PNANOVDB_LOWER_TABLE_COUNT   4096

#define PNANOVDB_MAGIC_FILE   0x324244566f6e614eUL

#define PNANOVDB_MAGIC_GRID   0x314244566f6e614eUL

#define PNANOVDB_MAGIC_NUMBER   0x304244566f6e614eUL

#define PNANOVDB_MAJOR_VERSION_NUMBER   32

#define PNANOVDB_MAP_OFF_INVMATD   160

#define PNANOVDB_MAP_OFF_INVMATF   36

#define PNANOVDB_MAP_OFF_MATD   88

#define PNANOVDB_MAP_OFF_MATF   0

#define PNANOVDB_MAP_OFF_TAPERD   256

#define PNANOVDB_MAP_OFF_TAPERF   84

#define PNANOVDB_MAP_OFF_VECD   232

#define PNANOVDB_MAP_OFF_VECF   72

#define PNANOVDB_MAP_SIZE   264

#define PNANOVDB_MINOR_VERSION_NUMBER   7

#define PNANOVDB_PATCH_VERSION_NUMBER   0

#define PNANOVDB_ROOT_BASE_SIZE   28

#define PNANOVDB_ROOT_OFF_BBOX_MAX   12

#define PNANOVDB_ROOT_OFF_BBOX_MIN   0

#define PNANOVDB_ROOT_OFF_TABLE_SIZE   24

#define PNANOVDB_ROOT_TILE_BASE_SIZE   20

#define PNANOVDB_ROOT_TILE_OFF_CHILD   8

#define PNANOVDB_ROOT_TILE_OFF_KEY   0

#define PNANOVDB_ROOT_TILE_OFF_STATE   16

#define PNANOVDB_TREE_OFF_NODE_COUNT_LEAF   32

#define PNANOVDB_TREE_OFF_NODE_COUNT_LOWER   36

#define PNANOVDB_TREE_OFF_NODE_COUNT_UPPER   40

#define PNANOVDB_TREE_OFF_NODE_OFFSET_LEAF   0

#define PNANOVDB_TREE_OFF_NODE_OFFSET_LOWER   8

#define PNANOVDB_TREE_OFF_NODE_OFFSET_ROOT   24

#define PNANOVDB_TREE_OFF_NODE_OFFSET_UPPER   16

#define PNANOVDB_TREE_OFF_TILE_COUNT_LEAF   44

#define PNANOVDB_TREE_OFF_TILE_COUNT_LOWER   48

#define PNANOVDB_TREE_OFF_TILE_COUNT_UPPER   52

#define PNANOVDB_TREE_OFF_VOXEL_COUNT   56

#define PNANOVDB_TREE_SIZE   64

#define PNANOVDB_UPPER_BASE_SIZE   8224

#define PNANOVDB_UPPER_OFF_BBOX_MAX   12

#define PNANOVDB_UPPER_OFF_BBOX_MIN   0

#define PNANOVDB_UPPER_OFF_CHILD_MASK   4128

#define PNANOVDB_UPPER_OFF_FLAGS   24

#define PNANOVDB_UPPER_OFF_VALUE_MASK   32

#define PNANOVDB_UPPER_TABLE_COUNT   32768

Function Documentation

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_coord_to_key

(

PNANOVDB_IN(pnanovdb_coord_t)

ijk

)

PNANOVDB_FORCE_INLINE float pnanovdb_dither_lookup	(	pnanovdb_bool_t	enabled,
		int	offset
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_blind_metadata_count	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_grid_get_blind_metadata_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_grid_get_checksum	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_grid_class	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_grid_count	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_grid_index	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_grid_name	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_grid_get_grid_size	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_grid_type	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_gridblindmetadata_handle_t pnanovdb_grid_get_gridblindmetadata	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_grid_get_gridblindmetadata_value_address	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_grid_get_magic	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_map_handle_t pnanovdb_grid_get_map	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_tree_handle_t pnanovdb_grid_get_tree	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_grid_get_version	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p
	)

PNANOVDB_FORCE_INLINE double pnanovdb_grid_get_voxel_size	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE double pnanovdb_grid_get_world_bbox	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_grid_index_to_world_dirf	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_grid_index_to_worldf	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_blind_metadata_count	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	metadata_count
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_blind_metadata_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint64_t	blind_metadata_offset
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_checksum	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint64_t	checksum
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	flags
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_class	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	grid_class
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_count	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	grid_count
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_index	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	grid_index
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_name	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index,
		pnanovdb_uint32_t	grid_name
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_size	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint64_t	grid_size
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_grid_type	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	grid_type
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_magic	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint64_t	magic
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_version	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	version
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_voxel_size	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index,
		double	voxel_size
	)

PNANOVDB_FORCE_INLINE void pnanovdb_grid_set_world_bbox	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	p,
		pnanovdb_uint32_t	index,
		double	world_bbox
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_grid_world_to_index_dirf	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_grid_world_to_indexf	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_handle_t	grid,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_gridblindmetadata_get_data_class	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_gridblindmetadata_get_data_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_gridblindmetadata_get_data_type	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_gridblindmetadata_get_name	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_gridblindmetadata_get_semantic	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_gridblindmetadata_get_value_count	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_gridblindmetadata_get_value_size	(	pnanovdb_buf_t	buf,
		pnanovdb_gridblindmetadata_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_leaf_coord_to_offset

(

PNANOVDB_IN(pnanovdb_coord_t)

ijk

)

PNANOVDB_FORCE_INLINE float pnanovdb_leaf_fp16_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE float pnanovdb_leaf_fp4_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE float pnanovdb_leaf_fp8_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE float pnanovdb_leaf_fp_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	value_log_bits
	)

PNANOVDB_FORCE_INLINE float pnanovdb_leaf_fpn_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_ave_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_leaf_get_bbox_dif_and_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_leaf_get_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_leaf_get_dim_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_max_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_min_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_stddev_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_table_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	node,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_leaf_get_value_address_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_get_value_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	p,
		pnanovdb_uint32_t	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_index_get_ave_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	ave_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_index_get_dev_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	dev_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_index_get_max_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	max_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_index_get_min_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	min_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_index_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_index_has_stats	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_indexmask_get_ave_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	ave_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_indexmask_get_dev_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	dev_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_indexmask_get_mask_bit	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_indexmask_get_max_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	max_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_indexmask_get_min_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	min_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_indexmask_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_indexmask_has_stats	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_indexmask_set_mask_bit	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	n,
		pnanovdb_bool_t	v
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_is_active_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_ave_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	ave_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_dev_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	dev_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_last_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_max_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	max_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_min_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	min_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_leaf_onindex_get_value_count	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindex_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_onindex_has_stats	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_ave_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	ave_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_dev_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	dev_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_last_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_onindexmask_get_mask_bit	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_max_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	max_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_min_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	min_address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_leaf_onindexmask_get_value_count	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_onindexmask_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_leaf_onindexmask_has_stats	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_onindexmask_set_mask_bit	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	n,
		pnanovdb_bool_t	v
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_pointindex_get_first	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_pointindex_get_last	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_pointindex_get_offset	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_pointindex_get_point_count	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_leaf_pointindex_get_value	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_pointindex_set_on	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_pointindex_set_value	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i,
		pnanovdb_uint32_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_pointindex_set_value_only	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	leaf,
		pnanovdb_uint32_t	i,
		pnanovdb_uint32_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_set_bbox_dif_and_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	p,
		pnanovdb_uint32_t	bbox_dif_and_flags
	)

PNANOVDB_FORCE_INLINE void pnanovdb_leaf_set_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_leaf_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_min
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_lower_coord_to_offset

(

PNANOVDB_IN(pnanovdb_coord_t)

ijk

)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_ave_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_lower_get_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_lower_get_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_leaf_handle_t pnanovdb_lower_get_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_lower_get_child_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p,
		pnanovdb_uint32_t	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_lower_get_dim_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_lower_get_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_max_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_min_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_stddev_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_table_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_lower_get_table_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_value_address_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_value_address_and_level	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_lower_get_value_address_and_level_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_lower_get_value_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p,
		pnanovdb_uint32_t	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_lower_is_active_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	lower,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE void pnanovdb_lower_set_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_max
	)

PNANOVDB_FORCE_INLINE void pnanovdb_lower_set_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_min
	)

PNANOVDB_FORCE_INLINE void pnanovdb_lower_set_child_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	p,
		pnanovdb_uint32_t	bit_index,
		pnanovdb_bool_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_lower_set_table_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_lower_handle_t	node,
		pnanovdb_uint32_t	n,
		pnanovdb_int64_t	child
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_make_version	(	pnanovdb_uint32_t	major,
		pnanovdb_uint32_t	minor,
		pnanovdb_uint32_t	patch_num
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_map_apply	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	map,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_map_apply_inverse	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	map,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_map_apply_inverse_jacobi	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	map,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_map_apply_jacobi	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	map,
		PNANOVDB_IN(pnanovdb_vec3_t)	src
	)

PNANOVDB_FORCE_INLINE double pnanovdb_map_get_invmatd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE float pnanovdb_map_get_invmatf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE double pnanovdb_map_get_matd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE float pnanovdb_map_get_matf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE double pnanovdb_map_get_taperd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE float pnanovdb_map_get_taperf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE double pnanovdb_map_get_vecd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE float pnanovdb_map_get_vecf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_invmatd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		double	invmatd
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_invmatf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		float	invmatf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_matd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		double	matd
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_matf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		float	matf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_taperd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		double	taperd
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_taperf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		float	taperf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_vecd	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		double	vecd
	)

PNANOVDB_FORCE_INLINE void pnanovdb_map_set_vecf	(	pnanovdb_buf_t	buf,
		pnanovdb_map_handle_t	p,
		pnanovdb_uint32_t	index,
		float	vecf
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_read_bit	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		pnanovdb_uint32_t	bit_offset
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_read_coord	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE double pnanovdb_read_double	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE float pnanovdb_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_int32_t pnanovdb_read_int32	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_read_int64	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_read_uint16	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_read_uint32	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_read_uint64	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_read_uint8	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_read_vec3	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_read_vec3u16	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE pnanovdb_vec3_t pnanovdb_read_vec3u8	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address
	)

PNANOVDB_FORCE_INLINE int pnanovdb_readaccessor_computedirty	(	PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_readaccessor_get_dim	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_readaccessor_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_readaccessor_get_value_address_and_level	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_readaccessor_get_value_address_bit	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	bit_index
	)

PNANOVDB_FORCE_INLINE void pnanovdb_readaccessor_init	(	PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_readaccessor_is_active	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_readaccessor_iscached0	(	PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		int	dirty
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_readaccessor_iscached1	(	PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		int	dirty
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_readaccessor_iscached2	(	PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		int	dirty
	)

PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t pnanovdb_root_find_tile	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE float pnanovdb_root_fp16_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE float pnanovdb_root_fp4_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE float pnanovdb_root_fp8_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE float pnanovdb_root_fpn_read_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_ave_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_root_get_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_root_get_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_upper_handle_t pnanovdb_root_get_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		pnanovdb_root_tile_handle_t	tile
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_root_get_dim_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_max_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_min_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_stddev_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t pnanovdb_root_get_tile	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_root_handle_t	root,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_root_get_tile_count	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_root_tile_handle_t pnanovdb_root_get_tile_zero	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_root_handle_t	root
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_value_address_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_value_address_and_level	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_value_address_and_level_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_get_value_address_bit	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_root_index_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_root_is_active_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	root,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_root_onindex_get_value_index	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_root_pointindex_get_point_address_range	(	pnanovdb_buf_t	buf,
		pnanovdb_grid_type_t	value_type,
		pnanovdb_address_t	value_address,
		pnanovdb_address_t	blindmetadata_value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level,
		PNANOVDB_INOUT(pnanovdb_address_t)	address_begin,
		PNANOVDB_INOUT(pnanovdb_address_t)	address_end
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_root_pointindex_get_point_range	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	value_address,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		pnanovdb_uint32_t	level,
		PNANOVDB_INOUT(pnanovdb_uint64_t)	range_begin,
		PNANOVDB_INOUT(pnanovdb_uint64_t)	range_end
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_set_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_max
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_set_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_min
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_set_tile_count	(	pnanovdb_buf_t	buf,
		pnanovdb_root_handle_t	p,
		pnanovdb_uint32_t	tile_count
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_root_tile_get_child	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_root_tile_get_key	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_root_tile_get_state	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_root_tile_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	root_tile
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_tile_set_child	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p,
		pnanovdb_int64_t	child
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_tile_set_key	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p,
		pnanovdb_uint64_t	key
	)

PNANOVDB_FORCE_INLINE void pnanovdb_root_tile_set_state	(	pnanovdb_buf_t	buf,
		pnanovdb_root_tile_handle_t	p,
		pnanovdb_uint32_t	state
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_node_count_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_node_count_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_node_count_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_tree_get_node_offset_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_tree_get_node_offset_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_tree_get_node_offset_root	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_tree_get_node_offset_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_root_handle_t pnanovdb_tree_get_root	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	tree
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_tile_count_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_tile_count_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_tree_get_tile_count_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_tree_get_voxel_count	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_count_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	node_count_leaf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_count_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	node_count_lower
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_count_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	node_count_upper
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_offset_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint64_t	node_offset_leaf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_offset_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint64_t	node_offset_lower
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_offset_root	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint64_t	node_offset_root
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_node_offset_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint64_t	node_offset_upper
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_tile_count_leaf	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	tile_count_leaf
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_tile_count_lower	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	tile_count_lower
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_tile_count_upper	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint32_t	tile_count_upper
	)

PNANOVDB_FORCE_INLINE void pnanovdb_tree_set_voxel_count	(	pnanovdb_buf_t	buf,
		pnanovdb_tree_handle_t	p,
		pnanovdb_uint64_t	voxel_count
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_uint32_countbits

(

pnanovdb_uint32_t

value

)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_uint64_and	(	pnanovdb_uint64_t	a,
		pnanovdb_uint64_t	b
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_uint64_any_bit

(

pnanovdb_uint64_t

a

)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_uint64_bit_mask

(

pnanovdb_uint32_t

bit_idx

)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_uint64_countbits

(

pnanovdb_uint64_t

value

)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_uint64_dec

(

pnanovdb_uint64_t

a

)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_uint64_offset	(	pnanovdb_uint64_t	a,
		pnanovdb_uint32_t	b
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_uint64_to_uint32_lsr	(	pnanovdb_uint64_t	a,
		pnanovdb_uint32_t	b
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_upper_coord_to_offset

(

PNANOVDB_IN(pnanovdb_coord_t)

ijk

)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_ave_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_upper_get_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_coord_t pnanovdb_upper_get_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_lower_handle_t pnanovdb_upper_get_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_upper_get_child_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p,
		pnanovdb_uint32_t	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_upper_get_dim_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t pnanovdb_upper_get_flags	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_max_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_min_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_stddev_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_table_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_int64_t pnanovdb_upper_get_table_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node,
		pnanovdb_uint32_t	n
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_value_address	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_value_address_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_value_address_and_level	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_address_t pnanovdb_upper_get_value_address_and_level_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc,
		PNANOVDB_INOUT(pnanovdb_uint32_t)	level
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_upper_get_value_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p,
		pnanovdb_uint32_t	bit_index
	)

PNANOVDB_FORCE_INLINE pnanovdb_bool_t pnanovdb_upper_is_active_and_cache	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	upper,
		PNANOVDB_IN(pnanovdb_coord_t)	ijk,
		PNANOVDB_INOUT(pnanovdb_readaccessor_t)	acc
	)

PNANOVDB_FORCE_INLINE void pnanovdb_upper_set_bbox_max	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_max
	)

PNANOVDB_FORCE_INLINE void pnanovdb_upper_set_bbox_min	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p,
		PNANOVDB_IN(pnanovdb_coord_t)	bbox_min
	)

PNANOVDB_FORCE_INLINE void pnanovdb_upper_set_child_mask	(	pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	p,
		pnanovdb_uint32_t	bit_index,
		pnanovdb_bool_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_upper_set_table_child	(	pnanovdb_grid_type_t	grid_type,
		pnanovdb_buf_t	buf,
		pnanovdb_upper_handle_t	node,
		pnanovdb_uint32_t	n,
		pnanovdb_int64_t	child
	)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_version_get_major

(

pnanovdb_uint32_t

version

)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_version_get_minor

(

pnanovdb_uint32_t

version

)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t pnanovdb_version_get_patch

(

pnanovdb_uint32_t

version

)

PNANOVDB_FORCE_INLINE void pnanovdb_write_coord	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_coord_t)	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_double	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		double	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_float	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		float	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_int32	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		pnanovdb_int32_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_int64	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		pnanovdb_int64_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_uint32	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		pnanovdb_uint32_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_uint64	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		pnanovdb_uint64_t	value
	)

PNANOVDB_FORCE_INLINE void pnanovdb_write_vec3	(	pnanovdb_buf_t	buf,
		pnanovdb_address_t	address,
		PNANOVDB_IN(pnanovdb_vec3_t)	value
	)

Variable Documentation

PNANOVDB_STATIC_CONST float pnanovdb_dither_lut[512]

PNANOVDB_STATIC_CONST pnanovdb_grid_type_constants_t pnanovdb_grid_type_constants[27]

Initial value:

=
{
{28, 28, 28, 28, 28, 32,  0, 8, 20, 32,  8224, 8224, 8224, 8224, 8224, 270368,  1056, 1056, 1056, 1056, 1056, 33824,  80, 80, 80, 80, 96, 96},
{28, 32, 36, 40, 44, 64,  32, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  80, 84, 88, 92, 96, 2144},
{32, 40, 48, 56, 64, 96,  64, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 88, 96, 104, 128, 4224},
{28, 30, 32, 36, 40, 64,  16, 8, 20, 32,  8224, 8226, 8228, 8232, 8256, 270400,  1056, 1058, 1060, 1064, 1088, 33856,  80, 82, 84, 88, 96, 1120},
{28, 32, 36, 40, 44, 64,  32, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  80, 84, 88, 92, 96, 2144},
{32, 40, 48, 56, 64, 96,  64, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 88, 96, 104, 128, 4224},
{28, 40, 52, 64, 68, 96,  96, 16, 20, 32,  8224, 8236, 8248, 8252, 8256, 532544,  1056, 1068, 1080, 1084, 1088, 66624,  80, 92, 104, 108, 128, 6272},
{32, 56, 80, 104, 112, 128,  192, 24, 24, 64,  8224, 8248, 8272, 8280, 8288, 794720,  1056, 1080, 1104, 1112, 1120, 99424,  80, 104, 128, 136, 160, 12448},
{28, 29, 30, 31, 32, 64,  0, 8, 20, 32,  8224, 8225, 8226, 8227, 8256, 270400,  1056, 1057, 1058, 1059, 1088, 33856,  80, 80, 80, 80, 96, 96},
{28, 30, 32, 36, 40, 64,  16, 8, 20, 32,  8224, 8226, 8228, 8232, 8256, 270400,  1056, 1058, 1060, 1064, 1088, 33856,  80, 82, 84, 88, 96, 1120},
{28, 32, 36, 40, 44, 64,  32, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  80, 84, 88, 92, 96, 2144},
{28, 29, 30, 31, 32, 64,  1, 8, 20, 32,  8224, 8225, 8226, 8227, 8256, 270400,  1056, 1057, 1058, 1059, 1088, 33856,  80, 80, 80, 80, 96, 160},
{28, 32, 36, 40, 44, 64,  32, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  80, 84, 88, 92, 96, 2144},
{28, 32, 36, 40, 44, 64,  0, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  88, 90, 92, 94, 96, 352},
{28, 32, 36, 40, 44, 64,  0, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  88, 90, 92, 94, 96, 608},
{28, 32, 36, 40, 44, 64,  0, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  88, 90, 92, 94, 96, 1120},
{28, 32, 36, 40, 44, 64,  0, 8, 20, 32,  8224, 8228, 8232, 8236, 8256, 270400,  1056, 1060, 1064, 1068, 1088, 33856,  88, 90, 92, 94, 96, 96},
{28, 44, 60, 76, 80, 96,  128, 16, 20, 64,  8224, 8240, 8256, 8260, 8288, 532576,  1056, 1072, 1088, 1092, 1120, 66656,  80, 96, 112, 116, 128, 8320},
{32, 64, 96, 128, 136, 160,  256, 32, 24, 64,  8224, 8256, 8288, 8296, 8320, 1056896,  1056, 1088, 1120, 1128, 1152, 132224,  80, 112, 144, 152, 160, 16544},
{32, 40, 48, 56, 64, 96,  0, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 80, 80, 80, 80, 96},
{32, 40, 48, 56, 64, 96,  0, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 80, 80, 80, 80, 96},
{32, 40, 48, 56, 64, 96,  0, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 80, 80, 80, 80, 160},
{32, 40, 48, 56, 64, 96,  0, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 80, 80, 80, 80, 160},
{32, 40, 48, 56, 64, 96,  16, 8, 24, 32,  8224, 8232, 8240, 8248, 8256, 270400,  1056, 1064, 1072, 1080, 1088, 33856,  80, 88, 96, 96, 96, 1120},
{28, 31, 34, 40, 44, 64,  24, 8, 20, 32,  8224, 8227, 8232, 8236, 8256, 270400,  1056, 1059, 1064, 1068, 1088, 33856,  80, 83, 88, 92, 96, 1632},
{28, 34, 40, 48, 52, 64,  48, 8, 20, 32,  8224, 8230, 8236, 8240, 8256, 270400,  1056, 1062, 1068, 1072, 1088, 33856,  80, 86, 92, 96, 128, 3200},
{28, 29, 30, 32, 36, 64,  8, 8, 20, 32,  8224, 8225, 8228, 8232, 8256, 270400,  1056, 1057, 1060, 1064, 1088, 33856,  80, 81, 84, 88, 96, 608},
}

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_leaf_type[27] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 2, 2, 2, 2, 0, 0, 3, 3, 4, 4, 5, 0, 0, 0 }

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_minmax_aligns_bits[27] = { 0, 32, 64, 16, 32, 64, 32, 64, 8, 16, 32, 8, 32, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 64, 8, 16, 8 }

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_minmax_strides_bits[27] = { 0, 32, 64, 16, 32, 64, 96, 192, 8, 16, 32, 8, 32, 32, 32, 32, 32, 128, 256, 64, 64, 64, 64, 64, 24, 48, 8 }

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_stat_strides_bits[27] = { 0, 32, 64, 32, 32, 64, 32, 64, 8, 32, 32, 8, 32, 32, 32, 32, 32, 32, 64, 64, 64, 64, 64, 64, 32, 32, 32 }

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_table_strides_bits[27] = { 64, 64, 64, 64, 64, 64, 128, 192, 64, 64, 64, 64, 64, 64, 64, 64, 64, 128, 256, 64, 64, 64, 64, 64, 64, 64, 64 }

PNANOVDB_STATIC_CONST pnanovdb_uint32_t pnanovdb_grid_type_value_strides_bits[27] = { 0, 32, 64, 16, 32, 64, 96, 192, 0, 16, 32, 1, 32, 4, 8, 16, 0, 128, 256, 0, 0, 0, 0, 16, 24, 48, 8 }