castor3d::shader::Shadow Class Reference

#include <GlslShadow.hpp>

Public Member Functions
C3D_API	Shadow (ShadowOptions shadowOptions, sdw::ShaderWriter &writer)
C3D_API void	declare (uint32_t &index, uint32_t set)
C3D_API void	declareDirectional (uint32_t &index, uint32_t set)
C3D_API void	declarePoint (uint32_t &index, uint32_t set)
C3D_API void	declareSpot (uint32_t &index, uint32_t set)
C3D_API sdw::Float	computeDirectional (shader::Light const &light, Surface const &surface, sdw::Mat4 const &lightMatrix, sdw::Vec3 const &lightDirection, sdw::UInt const &cascadeIndex, sdw::UInt const &maxCascade)
C3D_API sdw::Float	computeSpot (shader::Light const &light, Surface const &surface, sdw::Mat4 const &lightMatrix, sdw::Vec3 const &lightDirection)
C3D_API sdw::Float	computePoint (shader::Light const &light, Surface const &surface, sdw::Vec3 const &lightDirection)
C3D_API void	computeVolumetric (shader::Light const &light, Surface const &surface, sdw::Vec3 const &eyePosition, sdw::Mat4 const &lightMatrix, sdw::Vec3 const &lightDirection, sdw::UInt const &cascadeIndex, sdw::UInt const &maxCascade, OutputComponents &parentOutput)
C3D_API sdw::Vec4	getLightSpacePosition (sdw::Mat4 const &lightMatrix, sdw::Vec3 const &worldSpacePosition)
bool	isEnabled () const

Static Public Attributes
static C3D_API castor::String const	MapVarianceDirectional
static C3D_API castor::String const	MapVarianceSpot
static C3D_API castor::String const	MapVariancePoint
static C3D_API castor::String const	MapNormalDepthDirectional
static C3D_API castor::String const	MapNormalDepthSpot
static C3D_API castor::String const	MapNormalDepthPoint
static C3D_API castor::String const	MapPositionDirectional
static C3D_API castor::String const	MapPositionSpot
static C3D_API castor::String const	MapPositionPoint
static C3D_API castor::String const	MapFluxDirectional
static C3D_API castor::String const	MapFluxSpot
static C3D_API castor::String const	MapFluxPoint

Constructor & Destructor Documentation

Shadow()

C3D_API castor3d::shader::Shadow::Shadow	(	ShadowOptions	shadowOptions,
		sdw::ShaderWriter &	writer
	)

Member Function Documentation

computeDirectional()

C3D_API sdw::Float castor3d::shader::Shadow::computeDirectional	(	shader::Light const &	light,
		Surface const &	surface,
		sdw::Mat4 const &	lightMatrix,
		sdw::Vec3 const &	lightDirection,
		sdw::UInt const &	cascadeIndex,
		sdw::UInt const &	maxCascade
	)

computePoint()

C3D_API sdw::Float castor3d::shader::Shadow::computePoint	(	shader::Light const &	light,
		Surface const &	surface,
		sdw::Vec3 const &	lightDirection
	)

computeSpot()

C3D_API sdw::Float castor3d::shader::Shadow::computeSpot	(	shader::Light const &	light,
		Surface const &	surface,
		sdw::Mat4 const &	lightMatrix,
		sdw::Vec3 const &	lightDirection
	)

computeVolumetric()

C3D_API void castor3d::shader::Shadow::computeVolumetric	(	shader::Light const &	light,
		Surface const &	surface,
		sdw::Vec3 const &	eyePosition,
		sdw::Mat4 const &	lightMatrix,
		sdw::Vec3 const &	lightDirection,
		sdw::UInt const &	cascadeIndex,
		sdw::UInt const &	maxCascade,
		OutputComponents &	parentOutput
	)

declare()

C3D_API void castor3d::shader::Shadow::declare	(	uint32_t &	index,
		uint32_t	set
	)

declareDirectional()

C3D_API void castor3d::shader::Shadow::declareDirectional	(	uint32_t &	index,
		uint32_t	set
	)

declarePoint()

C3D_API void castor3d::shader::Shadow::declarePoint	(	uint32_t &	index,
		uint32_t	set
	)

declareSpot()

C3D_API void castor3d::shader::Shadow::declareSpot	(	uint32_t &	index,
		uint32_t	set
	)

getLightSpacePosition()

C3D_API sdw::Vec4 castor3d::shader::Shadow::getLightSpacePosition	(	sdw::Mat4 const &	lightMatrix,
		sdw::Vec3 const &	worldSpacePosition
	)

isEnabled()

bool castor3d::shader::Shadow::isEnabled ( ) const

inline

References castor3d::eNone, and castor3d::shader::ShadowOptions::type.

Member Data Documentation

MapFluxDirectional

C3D_API castor::String const castor3d::shader::Shadow::MapFluxDirectional

static

MapFluxPoint

C3D_API castor::String const castor3d::shader::Shadow::MapFluxPoint

static

MapFluxSpot

C3D_API castor::String const castor3d::shader::Shadow::MapFluxSpot

static

MapNormalDepthDirectional

C3D_API castor::String const castor3d::shader::Shadow::MapNormalDepthDirectional

static

MapNormalDepthPoint

C3D_API castor::String const castor3d::shader::Shadow::MapNormalDepthPoint

static

MapNormalDepthSpot

C3D_API castor::String const castor3d::shader::Shadow::MapNormalDepthSpot

static

MapPositionDirectional

C3D_API castor::String const castor3d::shader::Shadow::MapPositionDirectional

static

MapPositionPoint

C3D_API castor::String const castor3d::shader::Shadow::MapPositionPoint

static

MapPositionSpot

C3D_API castor::String const castor3d::shader::Shadow::MapPositionSpot

static

MapVarianceDirectional

C3D_API castor::String const castor3d::shader::Shadow::MapVarianceDirectional

static

MapVariancePoint

C3D_API castor::String const castor3d::shader::Shadow::MapVariancePoint

static

MapVarianceSpot

C3D_API castor::String const castor3d::shader::Shadow::MapVarianceSpot

static

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

• Shader/Shaders/GlslShadow.hpp