eq::WGLPipe Class Reference

Equalizer default implementation of a WGL window. More...

#include <wglPipe.h>

Inheritance diagram for eq::WGLPipe:

[legend]

Collaboration diagram for eq::WGLPipe:

[legend]

List of all members.

Public Member Functions
	WGLPipe (Pipe *parent)
bool	createWGLAffinityDC (HDC &affinityDC)
	Create a device context bound only to the display device of this pipe.
HDC	createWGLDisplayDC ()
	Create a device context on the display device of this pipe.
WGLEWContext *	wglewGetContext ()
WGL initialization

virtual bool	configInit ()
	Initialize this pipe for the WGL window system.
virtual void	configExit ()
	Deinitialize this pipe for the WGL window system.

Detailed Description

Equalizer default implementation of a WGL window.

Definition at line 28 of file wglPipe.h.

Member Function Documentation

bool eq::WGLPipe::configInit ( ) [virtual]

Initialize this pipe for the WGL window system.

Returns:: true if the initialization was successful, false otherwise.

Implements eq::OSPipe.

Definition at line 45 of file wglPipe.cpp.

References eq::OSPipe::_pipe, createWGLDisplayDC(), EQINFO, eq::Pipe::getPixelViewport(), eq::PixelViewport::isValid(), and eq::Pipe::setPixelViewport().

Here is the call graph for this function:

void eq::WGLPipe::configExit ( ) [virtual]

Deinitialize this pipe for the WGL window system.

Returns:: true if the deinitialization was successful, false otherwise.

Implements eq::OSPipe.

Definition at line 102 of file wglPipe.cpp.

References eq::OSPipe::_pipe, and eq::Pipe::setPixelViewport().

Here is the call graph for this function:

bool eq::WGLPipe::createWGLAffinityDC ( HDC & affinityDC )

Create a device context bound only to the display device of this pipe.

If the dc return parameter is set to 0 and the return value is true, an affinity dc is not needed. The returned context has to be deleted using wglDeleteDCNV when it is no longer needed.

Parameters:

affinityDC

the affinity device context output parameter.