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

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_MAJOR_VERSION_NUMBER 32

#define	PNANOVDB_MINOR_VERSION_NUMBER 3

#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_END 19

#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_END 8

#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_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_BYTE_OFFSET 0

#define	PNANOVDB_GRIDBLINDMETADATA_OFF_ELEMENT_COUNT 8

#define	PNANOVDB_GRIDBLINDMETADATA_OFF_FLAGS 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_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_bool_t	pnanovdb_read_bit (pnanovdb_buf_t buf, pnanovdb_address_t address, pnanovdb_uint32_t bit_offset)

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 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 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_byte_offset (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)

PNANOVDB_FORCE_INLINE pnanovdb_uint64_t	pnanovdb_gridblindmetadata_get_element_count (pnanovdb_buf_t buf, pnanovdb_gridblindmetadata_handle_t p)

PNANOVDB_FORCE_INLINE pnanovdb_uint32_t	pnanovdb_gridblindmetadata_get_flags (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 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 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 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 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 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 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	pnanodvb_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_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 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 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 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 [PNANOVDB_GRID_TYPE_END] = { 0, 32, 64, 16, 32, 64, 96, 192, 0, 16, 32, 1, 32, 4, 8, 16, 0, 128, 256 }

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

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

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

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

PNANOVDB_STATIC_CONST pnanovdb_uint32_t	pnanovdb_grid_type_leaf_type [PNANOVDB_GRID_TYPE_END] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 2, 2, 2, 2, 0, 0 }

PNANOVDB_STATIC_CONST pnanovdb_grid_type_constants_t	pnanovdb_grid_type_constants [PNANOVDB_GRID_TYPE_END]

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

Variable Documentation

◆ pnanovdb_grid_type_constants

PNANOVDB_STATIC_CONST pnanovdb_grid_type_constants_t pnanovdb_grid_type_constants[PNANOVDB_GRID_TYPE_END]

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},
}

Classes

Macros

Functions

Variables

Detailed Description

Variable Documentation

◆ pnanovdb_grid_type_constants