Small class used for querying glGet info during rendering. More...

#include <WGEViewer.h>

Inheritance diagram for WGEViewer::QueryCallback:

Collaboration diagram for WGEViewer::QueryCallback:

Public Member Functions
	QueryCallback (osg::ref_ptr< WGECamera > camera, WBoolFlag::SPtr run)
	Constructor. More...

virtual	~QueryCallback ()
	Destructor. More...

virtual void	operator() (osg::RenderInfo &renderInfo) const
	Query operator. More...

std::string	getVendor () const
	Returns the queried vendor string. More...

Protected Attributes
std::string	m_vendor
	The vendor string. More...

WBoolFlag::SPtr	m_run
	True if callback was run once. More...

osg::ref_ptr< WGECamera >	m_camera
	The camera to which this was connected. More...

Detailed Description

Small class used for querying glGet info during rendering.

Definition at line 379 of file WGEViewer.h.

Constructor & Destructor Documentation

◆ QueryCallback()

WGEViewer::QueryCallback::QueryCallback	(	osg::ref_ptr< WGECamera >	camera,
		WBoolFlag::SPtr	run
	)

Constructor.

Automatically de-registers from camera after one run.

Parameters

camera	the cam to which this was registered
run	notifies the flag when run.

Definition at line 289 of file WGEViewer.cpp.

◆ ~QueryCallback()

WGEViewer::QueryCallback::~QueryCallback ( )

virtual

Destructor.

Definition at line 297 of file WGEViewer.cpp.

Member Function Documentation

◆ getVendor()

std::string WGEViewer::QueryCallback::getVendor ( ) const

Returns the queried vendor string.

Returns: the vendor

Definition at line 312 of file WGEViewer.cpp.

◆ operator()()

void WGEViewer::QueryCallback::operator() ( osg::RenderInfo & renderInfo ) const

virtual

Query operator.

Parameters

renderInfo render info object

Definition at line 302 of file WGEViewer.cpp.

Member Data Documentation

◆ m_camera

osg::ref_ptr< WGECamera > WGEViewer::QueryCallback::m_camera

protected

The camera to which this was connected.

Definition at line 423 of file WGEViewer.h.

◆ m_run

WBoolFlag::SPtr WGEViewer::QueryCallback::m_run

protected

True if callback was run once.

Definition at line 418 of file WGEViewer.h.

◆ m_vendor

std::string WGEViewer::QueryCallback::m_vendor

mutableprotected

The vendor string.

Definition at line 413 of file WGEViewer.h.

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

Public Member Functions

Protected Attributes