Ogre::D3DDeviceList Class Reference

Encapsulates enumeration of Direct3D devices. More...

#include <OgreD3D7DeviceList.h>

List of all members.

Public Member Functions

D3DDeviceList (LPDIRECT3D7 lpD3D)

~D3DDeviceList ()

BOOL enumerate (void)

D3DDevice * item (size_t index)

size_t count (void)

D3DDevice * getBest (unsigned int minColourDepth)

Retrieves the 'best' 3D device type.

Public Attributes

LPDIRECT3D7 lpD3D

Private Member Functions

void AddDevice (LPSTR lpDeviceDesc, LPSTR lpDeviceName, LPD3DDEVICEDESC7 lpD3DDeviceDesc)

Private Attributes

std::vector< D3DDevice > mDeviceList

Friends

HRESULT CALLBACK D3DEnumDevicesCallback (LPSTR lpDeviceDescription, LPSTR lpDeviceName, LPD3DDEVICEDESC7 lpD3DDeviceDesc, LPVOID lpContext)

Detailed Description

Encapsulates enumeration of Direct3D devices.

Utility class for D3DRenderSystem.

Definition at line 37 of file OgreD3D7DeviceList.h.

Constructor & Destructor Documentation

Ogre::D3DDeviceList::D3DDeviceList ( LPDIRECT3D7 lpD3D )

Ogre::D3DDeviceList::~D3DDeviceList ( )

Member Function Documentation

void Ogre::D3DDeviceList::AddDevice ( LPSTR lpDeviceDesc,

LPSTR lpDeviceName,

LPD3DDEVICEDESC7 lpD3DDeviceDesc

) [private]

size_t Ogre::D3DDeviceList::count ( void )

BOOL Ogre::D3DDeviceList::enumerate ( void )

D3DDevice* Ogre::D3DDeviceList::getBest ( unsigned int minColourDepth )

Retrieves the 'best' 3D device type.
This method returns the device type that is 'best' out of those available. The 3 types that might be present are software emulation, hardware accelerated (HAL), and hardware transform and light. Generally the latter are preferred over the former, however in some cases (mainly very low-end cards) the hardware accelerated device type supports less features than the software mode so may be preferred. In addition some HALs don't support the full range of rendering bit depths (e.g. Matrox Millennium 1/2) so if a 32-bit colour depth is chosen, software mode must be used.

D3DDevice* Ogre::D3DDeviceList::item ( size_t index )

Friends And Related Function Documentation

HRESULT CALLBACK D3DEnumDevicesCallback ( LPSTR lpDeviceDescription,

LPSTR lpDeviceName,

LPD3DDEVICEDESC7 lpD3DDeviceDesc,

LPVOID lpContext

) [friend]

Member Data Documentation

LPDIRECT3D7 Ogre::D3DDeviceList::lpD3D

Definition at line 53 of file OgreD3D7DeviceList.h.

std::vector<D3DDevice> Ogre::D3DDeviceList::mDeviceList [private]

Definition at line 44 of file OgreD3D7DeviceList.h.

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

OgreD3D7DeviceList.h


Public Member Functions
	D3DDeviceList (LPDIRECT3D7 lpD3D)
	~D3DDeviceList ()
BOOL	enumerate (void)
D3DDevice *	item (size_t index)
size_t	count (void)
D3DDevice *	getBest (unsigned int minColourDepth)
	Retrieves the 'best' 3D device type.
Public Attributes
LPDIRECT3D7	lpD3D
Private Member Functions
void	AddDevice (LPSTR lpDeviceDesc, LPSTR lpDeviceName, LPD3DDEVICEDESC7 lpD3DDeviceDesc)
Private Attributes
std::vector< D3DDevice >	mDeviceList
Friends
HRESULT CALLBACK	D3DEnumDevicesCallback (LPSTR lpDeviceDescription, LPSTR lpDeviceName, LPD3DDEVICEDESC7 lpD3DDeviceDesc, LPVOID lpContext)