G3D::ShadowMap::VSMSettings Struct Reference

Stochastic-variance shadow map settings. More...

Public Member Functions
	VSMSettings (const Any &any)
	VSMSettings ()
bool	operator!= (const VSMSettings &s) const
bool	operator== (const VSMSettings &s) const
Any	toAny () const

Public Attributes
Vector2int16	baseSize
	Size of the (non-Variance) shadow map to render into. More...
float	blurMultiplier
	Multiplier for the standard deviation of the Gaussian Blur. More...
int	downsampleFactor
bool	enabled
int	filterRadius
float	lightBleedReduction
	If >0, apply a light bleeding reduction function, that skews towards overdarkening. More...

Detailed Description

Stochastic-variance shadow map settings.

Constructor & Destructor Documentation

VSMSettings() [1/2]

G3D::ShadowMap::VSMSettings::VSMSettings

(

const Any &

any

)

VSMSettings() [2/2]

G3D::ShadowMap::VSMSettings::VSMSettings ( )

inline

Member Function Documentation

operator!=()

bool G3D::ShadowMap::VSMSettings::operator!= ( const VSMSettings &  s ) const

inline

operator==()

bool G3D::ShadowMap::VSMSettings::operator==

(

const VSMSettings &

s

)

const

Referenced by operator!=().

toAny()

Any G3D::ShadowMap::VSMSettings::toAny

(

)

const

Member Data Documentation

baseSize

Vector2int16 G3D::ShadowMap::VSMSettings::baseSize

Size of the (non-Variance) shadow map to render into.

blurMultiplier

float G3D::ShadowMap::VSMSettings::blurMultiplier

Multiplier for the standard deviation of the Gaussian Blur.

Larger = blurrier using the same filter taps. Reasonable range is 1 (gaussian) to 10 (force to uniform)

downsampleFactor

int G3D::ShadowMap::VSMSettings::downsampleFactor

enabled

bool G3D::ShadowMap::VSMSettings::enabled

Referenced by G3D::ShadowMap::useVarianceShadowMap().

filterRadius

int G3D::ShadowMap::VSMSettings::filterRadius

lightBleedReduction

float G3D::ShadowMap::VSMSettings::lightBleedReduction

If >0, apply a light bleeding reduction function, that skews towards overdarkening.

Reasonable range is 0 (maximum light bleeding) to 1 (maximum shadow bleeding)