castor3d::shader::PbrLightingModel Class Reference

#include <GlslPbrLighting.hpp>

Inheritance diagram for castor3d::shader::PbrLightingModel:

Collaboration diagram for castor3d::shader::PbrLightingModel:

Public Member Functions
C3D_API	PbrLightingModel (LightingModelID lightingModelId, sdw::ShaderWriter &writer, Materials const &materials, Utils &utils, BRDFHelpers &brdfHelpers, LightingModelSpec spec, Shadow &shadowModel, Lights &lights, bool enableVolumetric)
Public Member Functions inherited from castor3d::shader::LightingModel
C3D_API	LightingModel (LightingModelID lightingModelId, sdw::ShaderWriter &writer, Materials const &materials, Utils &utils, BRDFHelpers &brdfHelpers, LightingModelSpec spec, Shadow &shadowModel, Lights &lights, bool hasIblSupport, bool hasBackgroundReflectionsSupport, bool hasBackgroundRefractionSupport, bool enableVolumetric, castor::String prefix)
virtual C3D_API	~LightingModel ()=default
LightingModelID	getLightingModelId () const
bool	hasIblSupport () const
bool	hasBackgroundReflectionsSupport () const
bool	hasBackgroundRefractionSupport () const
C3D_API sdw::Vec3	combine (DebugOutput &debugOutput, ReflectionModel &reflections, sdw::CombinedImage2DRgba32 const &brdf, BlendComponents const &components, LightSurface const &lightSurface, sdw::Vec3 const &incident, sdw::Float const &ambientOcclusion, DirectLighting const &directLighting, IndirectLighting const &indirectLighting, ReflectionRefraction const &reflRefr)
C3D_API void	compute (DebugOutputCategory const &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API void	compute (DebugOutputCategory const &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API void	compute (DebugOutputCategory const &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API sdw::Vec3	computeDiffuse (DebugOutputCategory const &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)
C3D_API sdw::Vec3	computeDiffuse (DebugOutputCategory const &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)
C3D_API sdw::Vec3	computeDiffuse (DebugOutputCategory const &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows)
C3D_API void	computeAllButDiffuse (DebugOutputCategory const &debugOutput, DirectionalLight const &light, BlendComponents const &components, BackgroundModel &background, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API void	computeAllButDiffuse (DebugOutputCategory const &debugOutput, PointLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API void	computeAllButDiffuse (DebugOutputCategory const &debugOutput, SpotLight const &light, BlendComponents const &components, LightSurface const &lightSurface, sdw::UInt const &receivesShadows, DirectLighting &output)
C3D_API void	applyVolumetric (ShadowData const &shadows, sdw::Int const shadowMapIndex, sdw::Float const &lightIntensity, LightSurface const &lightSurface, sdw::Vec3 output, bool multiply)

Static Public Member Functions
static C3D_API castor::StringView	getName ()
static C3D_API LightingModelPtr	create (LightingModelID lightingModelId, LightingModelDesc const &desc, sdw::ShaderWriter &writer, Materials const &materials, Utils &utils, BRDFHelpers &brdfHelpers, Shadow &shadowModel, Lights &lights, bool enableVolumetric)

Additional Inherited Members
Protected Member Functions inherited from castor3d::shader::LightingModel
C3D_API void	doApplyShadows (DirectionalShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const &lightIntensity, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)
C3D_API void	doApplyShadows (PointShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)
C3D_API void	doApplyShadows (SpotShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, DirectLighting &output, bool withDiffuse=true)
C3D_API void	doApplyShadowsDiffuse (DirectionalShadowData const &light, sdw::Int const shadowMapIndex, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)
C3D_API void	doApplyShadowsDiffuse (PointShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)
C3D_API void	doApplyShadowsDiffuse (SpotShadowData const &light, sdw::Int const shadowMapIndex, sdw::Float const lightRange, LightSurface const &lightSurface, sdw::Vec3 const &radiance, sdw::UInt const &receivesShadows, sdw::Vec3 &output)
virtual C3D_API void	doInitLightSpecifics (LightSurface const &lightSurface, BlendComponents const &components)
virtual C3D_API DerivFloat	doGetNdotL (LightSurface const &lightSurface, BlendComponents const &components)
virtual C3D_API DerivFloat	doGetNdotH (LightSurface const &lightSurface, BlendComponents const &components)
virtual C3D_API void	doComputeBackgroundLayers (DebugOutputCategory const &debugOutput, BlendComponents const &components, ReflectionRefraction const &reflRefr, sdw::Vec3 const &clearcoatFresnel, sdw::Vec3 &backgroundResult)
Protected Attributes inherited from castor3d::shader::LightingModel
LightingModelID	m_lightingModelId
sdw::ShaderWriter &	m_writer
Materials const &	m_materials
Utils &	m_utils
BRDFHelpers &	m_brdfHelpers
Shadow &	m_shadowModel
Lights &	m_lights
DiffuseBRDFPtr	m_diffuse
SpecularBRDFPtr	m_specular
SheenBRDFPtr	m_sheen
ClearcoatBRDFPtr	m_clearcoat
ScatteringModelPtr	m_scattering
bool	m_hasBackgroundReflectionsSupport
bool	m_hasBackgroundRefractionSupport
bool	m_hasIblSupport
bool	m_enableVolumetric
castor::String	m_prefix
castor::RawUniquePtr< sdw::Struct >	m_type
castor::RawUniquePtr< sdw::UInt >	m_directionalCascadeIndex
castor::RawUniquePtr< sdw::UInt >	m_directionalCascadeCount
castor::RawUniquePtr< sdw::Mat4 >	m_directionalTransform
sdw::Function< sdw::Void, PDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeDirectional
sdw::Function< sdw::Void, PPointLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computePoint
sdw::Function< sdw::Void, PSpotLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeSpot
sdw::Function< sdw::Vec3, InOutDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computeDirectionalDiffuse
sdw::Function< sdw::Vec3, InOutPointLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computePointDiffuse
sdw::Function< sdw::Vec3, InOutSpotLight, InBlendComponents, InLightSurface, sdw::InUInt >	m_computeSpotDiffuse
sdw::Function< sdw::Void, PDirectionalLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeDirectionalAllButDiffuse
sdw::Function< sdw::Void, PPointLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computePointAllButDiffuse
sdw::Function< sdw::Void, PSpotLight, InBlendComponents, InLightSurface, sdw::InUInt, InOutDirectLighting >	m_computeSpotAllButDiffuse

Constructor & Destructor Documentation

PbrLightingModel()

C3D_API castor3d::shader::PbrLightingModel::PbrLightingModel ( LightingModelID lightingModelId, sdw::ShaderWriter & writer, Materials const & materials, Utils & utils, BRDFHelpers & brdfHelpers, LightingModelSpec spec, Shadow & shadowModel, Lights & lights, bool enableVolumetric )

explicit

Member Function Documentation

create()

static C3D_API LightingModelPtr castor3d::shader::PbrLightingModel::create ( LightingModelID lightingModelId, LightingModelDesc const & desc, sdw::ShaderWriter & writer, Materials const & materials, Utils & utils, BRDFHelpers & brdfHelpers, Shadow & shadowModel, Lights & lights, bool enableVolumetric )

static

getName()

static C3D_API castor::StringView castor3d::shader::PbrLightingModel::getName ( )

static

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

• Castor3D/Material/Pass/Shaders/GlslPbrLighting.hpp