Lighting shader implementation. More...

#include <tdme/engine/subsystems/lighting/LightingShaderPBRBaseImplementation.h>

Inheritance diagram for LightingShaderPBRBaseImplementation:

Collaboration diagram for LightingShaderPBRBaseImplementation:

Public Member Functions
	LightingShaderPBRBaseImplementation (Renderer *renderer)
	Public constructor. More...

virtual bool	isInitialized () override

virtual void	initialize () override
	Initialize renderer. More...

virtual void	useProgram (Engine *engine, int contextIdx) override
	Use lighting program. More...

virtual void	unUseProgram (int contextIdx) override
	Unuse lighting program. More...

virtual void	updateEffect (Renderer *renderer, int contextIdx) override
	Update effect to program. More...

virtual void	updateMaterial (Renderer *renderer, int contextIdx) override
	Update material to program. More...

virtual void	updateLight (Renderer *renderer, int contextIdx, int32_t lightId) override
	Update light to program. More...

virtual void	updateMatrices (Renderer *renderer, int contextIdx) override
	Update matrices to program. More...

virtual void	updateTextureMatrix (Renderer *renderer, int contextIdx) override
	Update texture matrix to program. More...

virtual void	bindTexture (Renderer *renderer, int contextIdx, int32_t textureId) override
	Bind texture. More...

virtual void	updateShaderParameters (Renderer *renderer, int contextIdx) override=0
	Update shader parameters. More...

Public Member Functions inherited from LightingShaderImplementation
virtual	~LightingShaderImplementation ()
	Destructor. More...

virtual const string	getId ()=0

virtual bool	isInitialized ()=0

virtual void	initialize ()=0
	Initialize renderer. More...

virtual void	registerShader ()=0
	Register shader. More...

virtual void	useProgram (Engine *engine, int contextIdx)=0
	Use lighting program. More...

virtual void	unUseProgram (int contextIdx)=0
	Unuse lighting program. More...

virtual void	updateEffect (Renderer *renderer, int contextIdx)=0
	Update effect to program. More...

virtual void	updateMaterial (Renderer *renderer, int contextIdx)=0
	Update material to program. More...

virtual void	updateLight (Renderer *renderer, int contextIdx, int32_t lightId)=0
	Update light to program. More...

virtual void	updateMatrices (Renderer *renderer, int contextIdx)=0
	Update matrices to program. More...

virtual void	updateTextureMatrix (Renderer *renderer, int contextIdx)=0
	Update texture matrix to program. More...

virtual void	updateShaderParameters (Renderer *renderer, int contextIdx)=0
	Update shader parameters. More...

virtual void	bindTexture (Renderer *renderer, int contextIdx, int32_t textureId)=0
	Bind texture. More...

Protected Attributes
int32_t	programId { -1 }

int32_t	fragmentShaderId { -1 }

int32_t	vertexShaderId { -1 }

int32_t	uniformBaseColorFactor { -1 }

int32_t	uniformBaseColorSampler { -1 }

int32_t	uniformBaseColorSamplerAvailable { -1 }

int32_t	uniformAlphaCutoffEnabled { -1 }

int32_t	uniformAlphaCutoff { -1 }

int32_t	uniformCamera { -1 }

int32_t	uniformExposure { -1 }

int32_t	uniformMetallicFactor { -1 }

int32_t	uniformMetallicRoughnessSampler { -1 }

int32_t	uniformMetallicRoughnessSamplerAvailable { -1 }

int32_t	uniformNormalSampler { -1 }

int32_t	uniformNormalSamplerAvailable { -1 }

int32_t	uniformNormalScale { -1 }

int32_t	uniformRoughnessFactor { -1 }

int32_t	uniformViewProjectionMatrix { -1 }

int32_t	uniformDiffuseEnvSampler { -1 }

int32_t	uniformSpecularEnvSampler { -1 }

int32_t	uniformbrdfLUT { -1 }

int32_t	textureDiffuseEnvSampler { -1 }

int32_t	textureSpecularEnvSampler { -1 }

int32_t	texturebrdfLUT { -1 }

array< int32_t, Engine::LIGHTS_MAX >	uniformLightEnabled

array< int32_t, Engine::LIGHTS_MAX >	uniformLightAmbient

array< int32_t, Engine::LIGHTS_MAX >	uniformLightDirection

array< int32_t, Engine::LIGHTS_MAX >	uniformLightRange

array< int32_t, Engine::LIGHTS_MAX >	uniformLightColor

array< int32_t, Engine::LIGHTS_MAX >	uniformLightIntensity

array< int32_t, Engine::LIGHTS_MAX >	uniformLightPosition

array< int32_t, Engine::LIGHTS_MAX >	uniformLightInnerConeCos

array< int32_t, Engine::LIGHTS_MAX >	uniformLightOuterConeCos

array< int32_t, Engine::LIGHTS_MAX >	uniformLightType

bool	initialized { false }

Renderer *	renderer { nullptr }

Detailed Description

Lighting shader implementation.

Author: Andreas Drewke

Version: $Id$

Definition at line 28 of file LightingShaderPBRBaseImplementation.h.

Constructor & Destructor Documentation

◆ LightingShaderPBRBaseImplementation()

LightingShaderPBRBaseImplementation ( Renderer * renderer )

Public constructor.

Parameters

renderer renderer

Definition at line 32 of file LightingShaderPBRBaseImplementation.cpp.

Member Function Documentation

◆ bindTexture()

void bindTexture	(	Renderer *	renderer,
		int	contextIdx,
		int32_t	textureId
	)

overridevirtual

Bind texture.

Parameters

renderer	renderer
contextIdx	context index
textureId	texture id

Implements LightingShaderImplementation.

Definition at line 228 of file LightingShaderPBRBaseImplementation.cpp.

◆ initialize()

void initialize ( )

overridevirtual

Initialize renderer.

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderPBRDefaultImplementation, DeferredLightingShaderPBRFoliageImplementation, DeferredLightingShaderPBRTreeImplementation, LightingShaderPBRDefaultImplementation, LightingShaderPBRFoliageImplementation, and LightingShaderPBRTreeImplementation.

Definition at line 43 of file LightingShaderPBRBaseImplementation.cpp.

◆ isInitialized()

bool isInitialized ( )

overridevirtual

Returns: initialized and ready to be used

Implements LightingShaderImplementation.

Definition at line 38 of file LightingShaderPBRBaseImplementation.cpp.

◆ unUseProgram()

void unUseProgram ( int contextIdx )

overridevirtual

Unuse lighting program.

Parameters

contextIdx context index

Implements LightingShaderImplementation.

Definition at line 145 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateEffect()

void updateEffect	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Update effect to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 162 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateLight()

void updateLight	(	Renderer *	renderer,
		int	contextIdx,
		int32_t	lightId
	)

overridevirtual

Update light to program.

Parameters

renderer	renderer
contextIdx	context index
lightId	light id

Implements LightingShaderImplementation.

Definition at line 178 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateMaterial()

void updateMaterial	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Update material to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 166 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateMatrices()

void updateMatrices	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Update matrices to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 210 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateShaderParameters()

void updateShaderParameters	(	Renderer *	renderer,
		int	contextIdx
	)

overridepure virtual

Update shader parameters.

Parameters

renderer	renderer
context

Implements LightingShaderImplementation.

Implemented in DeferredLightingShaderPBRDefaultImplementation, DeferredLightingShaderPBRFoliageImplementation, DeferredLightingShaderPBRTreeImplementation, LightingShaderPBRDefaultImplementation, LightingShaderPBRFoliageImplementation, and LightingShaderPBRTreeImplementation.

Definition at line 225 of file LightingShaderPBRBaseImplementation.cpp.

◆ updateTextureMatrix()

void updateTextureMatrix	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Update texture matrix to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 222 of file LightingShaderPBRBaseImplementation.cpp.

◆ useProgram()

void useProgram	(	Engine *	engine,
		int	contextIdx
	)

overridevirtual

Use lighting program.

Parameters

engine	engine
contextIdx	context index

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderPBRFoliageImplementation, DeferredLightingShaderPBRTreeImplementation, LightingShaderPBRFoliageImplementation, and LightingShaderPBRTreeImplementation.

Definition at line 126 of file LightingShaderPBRBaseImplementation.cpp.

Member Data Documentation

◆ fragmentShaderId

int32_t fragmentShaderId { -1 }

protected

Definition at line 32 of file LightingShaderPBRBaseImplementation.h.

◆ initialized

bool initialized { false }

protected

Definition at line 67 of file LightingShaderPBRBaseImplementation.h.

◆ programId

int32_t programId { -1 }

protected

Definition at line 31 of file LightingShaderPBRBaseImplementation.h.

◆ renderer

Renderer* renderer { nullptr }

protected

Definition at line 68 of file LightingShaderPBRBaseImplementation.h.

◆ texturebrdfLUT

int32_t texturebrdfLUT { -1 }

protected

Definition at line 54 of file LightingShaderPBRBaseImplementation.h.

◆ textureDiffuseEnvSampler

int32_t textureDiffuseEnvSampler { -1 }

protected

Definition at line 52 of file LightingShaderPBRBaseImplementation.h.

◆ textureSpecularEnvSampler

int32_t textureSpecularEnvSampler { -1 }

protected

Definition at line 53 of file LightingShaderPBRBaseImplementation.h.

◆ uniformAlphaCutoff

int32_t uniformAlphaCutoff { -1 }

protected

Definition at line 38 of file LightingShaderPBRBaseImplementation.h.

◆ uniformAlphaCutoffEnabled

int32_t uniformAlphaCutoffEnabled { -1 }

protected

Definition at line 37 of file LightingShaderPBRBaseImplementation.h.

◆ uniformBaseColorFactor

int32_t uniformBaseColorFactor { -1 }

protected

Definition at line 34 of file LightingShaderPBRBaseImplementation.h.

◆ uniformBaseColorSampler

int32_t uniformBaseColorSampler { -1 }

protected

Definition at line 35 of file LightingShaderPBRBaseImplementation.h.

◆ uniformBaseColorSamplerAvailable

int32_t uniformBaseColorSamplerAvailable { -1 }

protected

Definition at line 36 of file LightingShaderPBRBaseImplementation.h.

◆ uniformbrdfLUT

int32_t uniformbrdfLUT { -1 }

protected

Definition at line 51 of file LightingShaderPBRBaseImplementation.h.

◆ uniformCamera

int32_t uniformCamera { -1 }

protected

Definition at line 39 of file LightingShaderPBRBaseImplementation.h.

◆ uniformDiffuseEnvSampler

int32_t uniformDiffuseEnvSampler { -1 }

protected

Definition at line 49 of file LightingShaderPBRBaseImplementation.h.

◆ uniformExposure

int32_t uniformExposure { -1 }

protected

Definition at line 40 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightAmbient

array<int32_t, Engine::LIGHTS_MAX> uniformLightAmbient

protected

Definition at line 57 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightColor

array<int32_t, Engine::LIGHTS_MAX> uniformLightColor

protected

Definition at line 60 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightDirection

array<int32_t, Engine::LIGHTS_MAX> uniformLightDirection

protected

Definition at line 58 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightEnabled

array<int32_t, Engine::LIGHTS_MAX> uniformLightEnabled

protected

Definition at line 56 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightInnerConeCos

array<int32_t, Engine::LIGHTS_MAX> uniformLightInnerConeCos

protected

Definition at line 63 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightIntensity

array<int32_t, Engine::LIGHTS_MAX> uniformLightIntensity

protected

Definition at line 61 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightOuterConeCos

array<int32_t, Engine::LIGHTS_MAX> uniformLightOuterConeCos

protected

Definition at line 64 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightPosition

array<int32_t, Engine::LIGHTS_MAX> uniformLightPosition

protected

Definition at line 62 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightRange

array<int32_t, Engine::LIGHTS_MAX> uniformLightRange

protected

Definition at line 59 of file LightingShaderPBRBaseImplementation.h.

◆ uniformLightType

array<int32_t, Engine::LIGHTS_MAX> uniformLightType

protected

Definition at line 65 of file LightingShaderPBRBaseImplementation.h.

◆ uniformMetallicFactor

int32_t uniformMetallicFactor { -1 }

protected

Definition at line 41 of file LightingShaderPBRBaseImplementation.h.

◆ uniformMetallicRoughnessSampler

int32_t uniformMetallicRoughnessSampler { -1 }

protected

Definition at line 42 of file LightingShaderPBRBaseImplementation.h.

◆ uniformMetallicRoughnessSamplerAvailable

int32_t uniformMetallicRoughnessSamplerAvailable { -1 }

protected

Definition at line 43 of file LightingShaderPBRBaseImplementation.h.

◆ uniformNormalSampler

int32_t uniformNormalSampler { -1 }

protected

Definition at line 44 of file LightingShaderPBRBaseImplementation.h.

◆ uniformNormalSamplerAvailable

int32_t uniformNormalSamplerAvailable { -1 }

protected

Definition at line 45 of file LightingShaderPBRBaseImplementation.h.

◆ uniformNormalScale

int32_t uniformNormalScale { -1 }

protected

Definition at line 46 of file LightingShaderPBRBaseImplementation.h.

◆ uniformRoughnessFactor

int32_t uniformRoughnessFactor { -1 }

protected

Definition at line 47 of file LightingShaderPBRBaseImplementation.h.

◆ uniformSpecularEnvSampler

int32_t uniformSpecularEnvSampler { -1 }

protected

Definition at line 50 of file LightingShaderPBRBaseImplementation.h.

◆ uniformViewProjectionMatrix

int32_t uniformViewProjectionMatrix { -1 }

protected

Definition at line 48 of file LightingShaderPBRBaseImplementation.h.

◆ vertexShaderId

int32_t vertexShaderId { -1 }

protected

Definition at line 33 of file LightingShaderPBRBaseImplementation.h.

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

/home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/lighting/LightingShaderPBRBaseImplementation.h
/home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/lighting/LightingShaderPBRBaseImplementation.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ LightingShaderPBRBaseImplementation()

Member Function Documentation

◆ bindTexture()

◆ initialize()

◆ isInitialized()

◆ unUseProgram()

◆ updateEffect()

◆ updateLight()

◆ updateMaterial()

◆ updateMatrices()

◆ updateShaderParameters()

◆ updateTextureMatrix()

◆ useProgram()

Member Data Documentation

◆ fragmentShaderId

◆ initialized

◆ programId

◆ renderer

◆ texturebrdfLUT

◆ textureDiffuseEnvSampler

◆ textureSpecularEnvSampler

◆ uniformAlphaCutoff

◆ uniformAlphaCutoffEnabled

◆ uniformBaseColorFactor

◆ uniformBaseColorSampler

◆ uniformBaseColorSamplerAvailable

◆ uniformbrdfLUT

◆ uniformCamera

◆ uniformDiffuseEnvSampler

◆ uniformExposure

◆ uniformLightAmbient

◆ uniformLightColor

◆ uniformLightDirection

◆ uniformLightEnabled

◆ uniformLightInnerConeCos

◆ uniformLightIntensity

◆ uniformLightOuterConeCos

◆ uniformLightPosition

◆ uniformLightRange

◆ uniformLightType

◆ uniformMetallicFactor

◆ uniformMetallicRoughnessSampler

◆ uniformMetallicRoughnessSamplerAvailable

◆ uniformNormalSampler

◆ uniformNormalSamplerAvailable

◆ uniformNormalScale

◆ uniformRoughnessFactor

◆ uniformSpecularEnvSampler

◆ uniformViewProjectionMatrix

◆ vertexShaderId