SoFullSceneAntialiasingParameters Class Reference

Antialiasing parameters class for the FSAA algorithm. More...

#include <Inventor/antialiasing/SoFullSceneAntialiasingParameters.h>

Inheritance diagram for SoFullSceneAntialiasingParameters:

List of all members.

Public Member Functions
	SoFullSceneAntialiasingParameters (const int numSamples, const bool useHQ, const int filterMask=SoFullSceneAntialiasing::ALL)
virtual	~SoFullSceneAntialiasingParameters ()
bool	useHighQualityFilter () const
int	getNumSamples () const
int	getFilterMask () const

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Detailed Description

Antialiasing parameters class for the FSAA algorithm.

This class provides the different parameters that can be set to configure the FSAA antialiasing algorithm. These objects are used with the setAntialiasing() method in SoSceneManager and some viewer classes (e.g. SoWinGLWidget).

Limitations

The high quality filter is available only on NVidia platforms and only if the extension GL_NV_multisample_filter_hint is available.

SEE ALSO

SoAccumulationAntialiasingParameters, SoFXAAParameters, SoFullSceneAntialiasing

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Constructor & Destructor Documentation

SoFullSceneAntialiasingParameters::SoFullSceneAntialiasingParameters	(	const int	numSamples,
		const bool	useHQ,
		const int	filterMask = SoFullSceneAntialiasing::ALL
	)

Constructor that takes the different parameters that can be configured.

Parameters:

	numSamples	The number of samples we want to enable in the window's pixel format.
	useHQ	Indicates if the high quality filter provided by NVidia should be enabled.
	filterMask	Is a combination of SoFullSceneAntialiasing::Filter enum values to define the primitives affected by the FSAA.

virtual SoFullSceneAntialiasingParameters::~SoFullSceneAntialiasingParameters

(

)

[virtual]

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Member Function Documentation

int SoFullSceneAntialiasingParameters::getFilterMask

(

)

const

Returns the requested combination of the different values of SoFullSceneAntialiasing::Filter.

int SoFullSceneAntialiasingParameters::getNumSamples

(

)

const

Returns the requested number of samples.

The window's pixel format will have up to this number of samples. If the graphic device doesn't support this number of samples a lower number will be used.

bool SoFullSceneAntialiasingParameters::useHighQualityFilter

(

)

const

Returns true if the high quality filter is requested.

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

• Inventor/antialiasing/SoFullSceneAntialiasingParameters.h