D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea Class Reference

Locked area of vertex array used to access the vertices. More...

#include <dx9_wrap.h>

Collaboration diagram for D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea:

[legend]List of all members.

Public Member Functions
	LockedArea (_VertexArray &n_va, int base_vertex, int count)
	Create vertex array locked region.
	~LockedArea ()
	Unlock vertex array locked region.
_vertex_data_t *	get_ptr ()
	Return typed pointer to start of locked vertex array memory region.
_vertex_data_t *	get_ptr (int vertex_num)
	Return pointer directly to given vertex (given by index from start of the area).
_vertex_data_t &	operator[] (int vertex_num)
	operator[] returns reference to element given by index from start of the area.

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Detailed Description

template<typename _vertex_data_t, DWORD _vertex_caps = 0>
class D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea

Locked area of vertex array used to access the vertices.

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Constructor & Destructor Documentation

template<typename _vertex_data_t, DWORD _vertex_caps = 0> D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea::LockedArea (  _VertexArray &  n_va, int  base_vertex, int  count )  [inline]

Create vertex array locked region.

template<typename _vertex_data_t, DWORD _vertex_caps = 0> D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea::~LockedArea (   )  [inline]

Unlock vertex array locked region.

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Member Function Documentation

template<typename _vertex_data_t, DWORD _vertex_caps = 0> _vertex_data_t* D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea::get_ptr (   )  [inline]

Return typed pointer to start of locked vertex array memory region.

template<typename _vertex_data_t, DWORD _vertex_caps = 0> _vertex_data_t* D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea::get_ptr (  int  vertex_num  )  [inline]

Return pointer directly to given vertex (given by index from start of the area).

template<typename _vertex_data_t, DWORD _vertex_caps = 0> _vertex_data_t& D3D9::VertexArray< _vertex_data_t, _vertex_caps >::LockedArea::operator[] (  int  vertex_num  )  [inline]

operator[] returns reference to element given by 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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