Blender: blender::bits::MutableBitSpan Class Reference

Blender V4.3

#include <BLI_bit_span.hh>

Inherited by blender::bits::MutableBoundedBitSpan.

Public Member Functions
	MutableBitSpan ()=default

	MutableBitSpan (BitInt *data, const int64_t size)

	MutableBitSpan (BitInt *data, const IndexRange bit_range)

int64_t	size () const

bool	is_empty () const

IndexRange	index_range () const

MutableBitRef	operator[] (const int64_t index) const

MutableBitSpan	slice (const IndexRange range) const

MutableBitSpan	take_front (const int64_t n) const

MutableBitSpan	take_back (const int64_t n) const

BitInt *	data () const

const IndexRange &	bit_range () const

MutableBitIterator	begin () const

MutableBitIterator	end () const

	operator BitSpan () const

void	set_all ()

void	reset_all ()

void	copy_from (const BitSpan other)

void	copy_from (const BoundedBitSpan other)

void	set_all (const bool value)

void	fill (const bool value)

Protected Attributes
BitInt *	data_ = nullptr

IndexRange	bit_range_ = {0, 0}

Detailed Description

Same as #BitSpan, but also allows modifying the referenced bits.

Definition at line 217 of file BLI_bit_span.hh.

Constructor & Destructor Documentation

◆ MutableBitSpan() [1/3]

blender::bits::MutableBitSpan::MutableBitSpan ( )

default

◆ MutableBitSpan() [2/3]

blender::bits::MutableBitSpan::MutableBitSpan	(	BitInt *	data,
		const int64_t	size )

inline

Definition at line 225 of file BLI_bit_span.hh.

◆ MutableBitSpan() [3/3]

blender::bits::MutableBitSpan::MutableBitSpan	(	BitInt *	data,
		const IndexRange	bit_range )

inline

Definition at line 227 of file BLI_bit_span.hh.

Member Function Documentation

◆ begin()

MutableBitIterator blender::bits::MutableBitSpan::begin ( ) const

inline

Definition at line 276 of file BLI_bit_span.hh.

References bit_range_, data_, and blender::IndexRange::start().

◆ bit_range()

const IndexRange & blender::bits::MutableBitSpan::bit_range ( ) const

inline

Definition at line 271 of file BLI_bit_span.hh.

References bit_range_.

Referenced by blender::bits::or_bools_into_bits(), and blender::bits::tests::TEST().

◆ copy_from() [1/2]

void blender::bits::MutableBitSpan::copy_from ( const BitSpan other )

Definition at line 62 of file bit_span.cc.

References BLI_assert, blender::bits::copy_from_or(), blender::bits::BitSpan::size(), and size().

Referenced by arrayModifier_doArray(), and blender::bits::tests::TEST().

◆ copy_from() [2/2]

void blender::bits::MutableBitSpan::copy_from ( const BoundedBitSpan other )

Definition at line 68 of file bit_span.cc.

References BLI_assert, blender::bits::copy_from_or(), blender::bits::BitSpan::size(), and size().

◆ data()

BitInt * blender::bits::MutableBitSpan::data ( ) const

inline

Definition at line 266 of file BLI_bit_span.hh.

References data_.

Referenced by blender::bits::or_bools_into_bits(), blender::bits::tests::TEST(), and blender::bits::tests::TEST().

◆ end()

MutableBitIterator blender::bits::MutableBitSpan::end ( ) const

inline

Definition at line 281 of file BLI_bit_span.hh.

References bit_range_, data_, and blender::IndexRange::one_after_last().

◆ fill()

void blender::bits::MutableBitSpan::fill ( const bool value )

inline

Same as set_all to mirror #MutableSpan.

Definition at line 312 of file BLI_bit_span.hh.

References set_all().

Referenced by blender::ed::sculpt_paint::hide::partialvis_all_update_grids(), and blender::ed::sculpt_paint::hide::partialvis_masked_update_grids().

◆ index_range()

IndexRange blender::bits::MutableBitSpan::index_range ( ) const

inline

Definition at line 239 of file BLI_bit_span.hh.

References bit_range_, and blender::IndexRange::size().

Referenced by blender::bits::tests::TEST(), blender::bits::tests::TEST(), blender::bits::tests::TEST(), and blender::bits::tests::TEST().

◆ is_empty()

bool blender::bits::MutableBitSpan::is_empty ( ) const

inline

Definition at line 234 of file BLI_bit_span.hh.

References bit_range_, and blender::IndexRange::is_empty().

Referenced by blender::bits::tests::TEST().

◆ operator BitSpan()

blender::bits::MutableBitSpan::operator BitSpan ( ) const

inline

Definition at line 286 of file BLI_bit_span.hh.

References bit_range_, and data_.

◆ operator[]()

MutableBitRef blender::bits::MutableBitSpan::operator[] ( const int64_t index ) const

inline

Definition at line 244 of file BLI_bit_span.hh.

References bit_range_, BLI_assert, data_, blender::IndexRange::size(), and blender::IndexRange::start().

◆ reset_all()

void blender::bits::MutableBitSpan::reset_all ( )

Sets all referenced bits to 0.

Definition at line 37 of file bit_span.cc.

References bit_range_, blender::bits::BitIndexMask, blender::bits::BitsPerInt, data_, blender::initialized_fill_n(), blender::bits::int_containing_bit(), blender::IndexRange::is_empty(), blender::bits::mask_first_n_bits(), blender::bits::mask_range_bits(), blender::IndexRange::one_after_last(), blender::split_index_range_by_alignment(), and blender::IndexRange::start().

Referenced by set_all(), and blender::index_mask::IndexMask::to_bits().

◆ set_all() [1/2]

void blender::bits::MutableBitSpan::set_all ( )

◆ set_all() [2/2]

void blender::bits::MutableBitSpan::set_all ( const bool value )

inline

Sets all referenced bits to either 0 or 1.

Definition at line 301 of file BLI_bit_span.hh.

References reset_all(), and set_all().

◆ size()

int64_t blender::bits::MutableBitSpan::size ( ) const

inline

Definition at line 229 of file BLI_bit_span.hh.

References bit_range_, and blender::IndexRange::size().

Referenced by copy_from(), copy_from(), blender::bits::MutableBoundedBitSpan::copy_from(), blender::bits::MutableBoundedBitSpan::copy_from(), blender::bits::or_bools_into_bits(), blender::bke::reset_bits_and_count(), blender::index_mask::IndexMask::set_bits(), blender::bits::tests::TEST(), blender::bits::tests::TEST(), and blender::index_mask::IndexMask::to_bits().

◆ slice()

MutableBitSpan blender::bits::MutableBitSpan::slice ( const IndexRange range ) const

inline

Definition at line 251 of file BLI_bit_span.hh.

References bit_range_, data_, and blender::IndexRange::slice().

Referenced by arrayModifier_doArray(), blender::index_mask::IndexMask::set_bits(), and blender::bits::tests::TEST().

◆ take_back()

MutableBitSpan blender::bits::MutableBitSpan::take_back ( const int64_t n ) const

inline

Definition at line 261 of file BLI_bit_span.hh.

References bit_range_, data_, and blender::IndexRange::take_back().

Referenced by BKE_mesh_mirror_apply_mirror_on_axis_for_modifier().

◆ take_front()

MutableBitSpan blender::bits::MutableBitSpan::take_front ( const int64_t n ) const

inline

Definition at line 256 of file BLI_bit_span.hh.

References bit_range_, data_, and blender::IndexRange::take_front().

Member Data Documentation

◆ bit_range_

IndexRange blender::bits::MutableBitSpan::bit_range_ = {0, 0}

protected

◆ data_

BitInt* blender::bits::MutableBitSpan::data_ = nullptr

protected

Definition at line 219 of file BLI_bit_span.hh.

Referenced by blender::bits::MutableBoundedBitSpan::as_span(), begin(), data(), end(), operator BitSpan(), operator[](), reset_all(), set_all(), slice(), take_back(), take_front(), and blender::bits::MutableBoundedBitSpan::take_front().

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