D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea Class Reference

Locked area of index array used to access the indices. More...

#include <dx9_wrap.h>

Collaboration diagram for D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea:

[legend]List of all members.

Public Member Functions
	LockedArea (_IndexArray &n_ia, int base_index, int count)
	Create index array locked region.
	~LockedArea ()
	Unlock index array locked region.
_index_data_t *	get_ptr ()
	Return typed pointer to start of locked memory region.
_index_data_t *	get_ptr (int index_num)
	Return pointer directly to given element (from start of the locked area).
_index_data_t &	operator[] (int index_num)
	operator[] returns reference to element given by it's array index from start of the area.

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Detailed Description

template<typename _index_data_t, D3DFORMAT _index_caps>
class D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea

Locked area of index array used to access the indices.

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Constructor & Destructor Documentation

template<typename _index_data_t, D3DFORMAT _index_caps> D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea::LockedArea (  _IndexArray &  n_ia, int  base_index, int  count )  [inline]

Create index array locked region.

template<typename _index_data_t, D3DFORMAT _index_caps> D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea::~LockedArea (   )  [inline]

Unlock index array locked region.

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Member Function Documentation

template<typename _index_data_t, D3DFORMAT _index_caps> _index_data_t* D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea::get_ptr (   )  [inline]

Return typed pointer to start of locked memory region.

template<typename _index_data_t, D3DFORMAT _index_caps> _index_data_t* D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea::get_ptr (  int  index_num  )  [inline]

Return pointer directly to given element (from start of the locked area).

template<typename _index_data_t, D3DFORMAT _index_caps> _index_data_t& D3D9::IndexArray< _index_data_t, _index_caps >::LockedArea::operator[] (  int  index_num  )  [inline]

operator[] returns reference to element given by it's array index from start of the area. Note: This handy feature gives strongly typed LockeAreas abilty to look and feel like native C++ array.

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

• dx9_wrap.h

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