Frz::alignvec< type > Class Template Reference

Memory-aligned resizable buffer. More...

#include <frz_misc.hpp>

Collaboration diagram for Frz::alignvec< type >:

[legend]

List of all members.

Public Member Functions
	alignvec (int _align=128, int _capacity=0)
	Constructor.
virtual	~alignvec ()
	Destructor.
void	setFixedCapacity (int cap)
	Sets the buffer capacity to cap, and makes it non-resizable.
int	growup (int count=1)
	Increase the buffer size of count elements.
void	clear ()
	Sets the buffer size to zero.
int	getSize () const
	Returns the number of elements in the buffer.
int	getCapacity () const
	Returns the allocated capacity of the buffer.
type &	operator[] (int i)
	Returns element i in the buffer array.
const type &	operator[] (int i) const
	Returns element i in the buffer array.

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Detailed Description

template<class type>
class Frz::alignvec< type >

Memory-aligned resizable buffer.

Implements a typed buffer with parametrizable alignment in memory, and optional resizable feature.

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Constructor & Destructor Documentation

template<class type>

Frz::alignvec< type >::alignvec	(	int	_align = 128,
		int	_capacity = 0
	)			[inline]

Constructor.

Allocates a buffer with specified alignment, and with the choice for fixed size or not.

Parameters:

	_align	Memory alignment in bytes.
	_capacity	If zero, the buffer is resizable and has zero initial capacity. Otherwise, the buffer has a fixed capacity of _capacity.

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Member Function Documentation

template<class type>

int Frz::alignvec< type >::growup

(

int

count = 1

)

[inline]

Increase the buffer size of count elements.

Parameters:

count

Buffer size increment.

Returns:

The previous number of elements in the buffer.

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

• freezer/frz_misc.hpp