LightingShaderBaseImplementation Class Reference

Lighting shader implementation. More...

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

Inheritance diagram for LightingShaderBaseImplementation:

Collaboration diagram for LightingShaderBaseImplementation:

Public Member Functions
	LightingShaderBaseImplementation (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	uniformTextureAtlasSize { -1 }
int32_t	uniformTextureAtlasPixelDimension { -1 }
int32_t	uniformDiffuseTextureUnit { -1 }
int32_t	uniformDiffuseTextureAvailable { -1 }
int32_t	uniformDiffuseTextureMaskedTransparency { -1 }
int32_t	uniformDiffuseTextureMaskedTransparencyThreshold { -1 }
int32_t	uniformSpecularTextureUnit { -1 }
int32_t	uniformSpecularTextureAvailable { -1 }
int32_t	uniformNormalTextureUnit { -1 }
int32_t	uniformNormalTextureAvailable { -1 }
int32_t	uniformProjectionMatrix { -1 }
int32_t	uniformCameraMatrix { -1 }
int32_t	uniformCameraPosition { -1 }
int32_t	uniformMVPMatrix { -1 }
int32_t	uniformMVMatrix { -1 }
int32_t	uniformNormalMatrix { -1 }
int32_t	uniformModelMatrix { -1 }
int32_t	uniformTextureMatrix { -1 }
int32_t	uniformEffectColorMul { -1 }
int32_t	uniformEffectColorAdd { -1 }
int32_t	uniformMaterialAmbient { -1 }
int32_t	uniformMaterialDiffuse { -1 }
int32_t	uniformMaterialSpecular { -1 }
int32_t	uniformMaterialEmission { -1 }
int32_t	uniformMaterialShininess { -1 }
int32_t	uniformMaterialReflection { -1 }
int32_t	uniformMaterialReflectionFragmentShader { -1 }
int32_t	uniformTime { -1 }
int32_t	uniformApplyFoliageAnimation { -1 }
int32_t	uniformEnvironmentMappingTextureUnit { -1 }
int32_t	uniformEnvironmentMappingTextureAvailable { -1 }
int32_t	uniformEnvironmentMappingPosition { -1 }
array< int32_t, Engine::LIGHTS_MAX >	uniformLightEnabled
array< int32_t, Engine::LIGHTS_MAX >	uniformLightAmbient
array< int32_t, Engine::LIGHTS_MAX >	uniformLightDiffuse
array< int32_t, Engine::LIGHTS_MAX >	uniformLightSpecular
array< int32_t, Engine::LIGHTS_MAX >	uniformLightPosition
array< int32_t, Engine::LIGHTS_MAX >	uniformLightSpotDirection
array< int32_t, Engine::LIGHTS_MAX >	uniformLightSpotExponent
array< int32_t, Engine::LIGHTS_MAX >	uniformLightSpotCosCutoff
array< int32_t, Engine::LIGHTS_MAX >	uniformLightConstantAttenuation
array< int32_t, Engine::LIGHTS_MAX >	uniformLightLinearAttenuation
array< int32_t, Engine::LIGHTS_MAX >	uniformLightQuadraticAttenuation
array< int32_t, Engine::LIGHTS_MAX >	uniformLightRadius
array< float, 4 >	defaultSceneColor {{ 0.0f, 0.0f, 0.0f, 0.0f }}
bool	initialized { false }
Renderer *	renderer { nullptr }

Detailed Description

Lighting shader implementation.

Author

Andreas Drewke

Version

$Id$

Definition at line 28 of file LightingShaderBaseImplementation.h.

Constructor & Destructor Documentation

LightingShaderBaseImplementation()

LightingShaderBaseImplementation

(

Renderer *

renderer

)

Public constructor.

Parameters

renderer

renderer

Definition at line 26 of file LightingShaderBaseImplementation.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 280 of file LightingShaderBaseImplementation.cpp.

initialize()

void initialize ( )

overridevirtual

Initialize renderer.

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderDefaultImplementation, DeferredLightingShaderFoliageImplementation, DeferredLightingShaderSkyImplementation, DeferredLightingShaderTerrainImplementation, DeferredLightingShaderTreeImplementation, LightingShaderDefaultImplementation, LightingShaderFoliageImplementation, LightingShaderLightScatteringDefaultImplementation, LightingShaderLightScatteringFoliageImplementation, LightingShaderLightScatteringTreeImplementation, LightingShaderSkyImplementation, LightingShaderTerrainEditorImplementation, LightingShaderTerrainImplementation, LightingShaderTreeImplementation, and LightingShaderWaterImplementation.

Definition at line 37 of file LightingShaderBaseImplementation.cpp.

isInitialized()

bool isInitialized ( )

overridevirtual

Returns

initialized and ready to be used

Implements LightingShaderImplementation.

Definition at line 32 of file LightingShaderBaseImplementation.cpp.

unUseProgram()

void unUseProgram ( int  contextIdx )

overridevirtual

Unuse lighting program.

Parameters

contextIdx

context index

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderTerrainImplementation, and LightingShaderTerrainImplementation.

Definition at line 165 of file LightingShaderBaseImplementation.cpp.

updateEffect()

void updateEffect ( Renderer *  renderer, int  contextIdx  )

overridevirtual

Update effect to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 176 of file LightingShaderBaseImplementation.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 230 of file LightingShaderBaseImplementation.cpp.

updateMaterial()

void updateMaterial ( Renderer *  renderer, int  contextIdx  )

overridevirtual

Update material to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Definition at line 186 of file LightingShaderBaseImplementation.cpp.

updateMatrices()

void updateMatrices ( Renderer *  renderer, int  contextIdx  )

overridevirtual

Update matrices to program.

Parameters

renderer	renderer
contextIdx	context index

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderTerrainImplementation, LightingShaderTerrainImplementation, and LightingShaderWaterImplementation.

Definition at line 249 of file LightingShaderBaseImplementation.cpp.

updateShaderParameters()

void updateShaderParameters ( Renderer *  renderer, int  contextIdx  )

overridepure virtual

Update shader parameters.

Parameters

renderer	renderer
context

Implements LightingShaderImplementation.

Implemented in DeferredLightingShaderDefaultImplementation, DeferredLightingShaderFoliageImplementation, DeferredLightingShaderSkyImplementation, DeferredLightingShaderTerrainImplementation, DeferredLightingShaderTreeImplementation, LightingShaderDefaultImplementation, LightingShaderFoliageImplementation, LightingShaderLightScatteringDefaultImplementation, LightingShaderLightScatteringFoliageImplementation, LightingShaderLightScatteringTreeImplementation, LightingShaderSkyImplementation, LightingShaderTerrainImplementation, LightingShaderTreeImplementation, and LightingShaderWaterImplementation.

Definition at line 277 of file LightingShaderBaseImplementation.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 272 of file LightingShaderBaseImplementation.cpp.

useProgram()

void useProgram ( Engine *  engine, int  contextIdx  )

overridevirtual

Use lighting program.

Parameters

engine	engine
contextIdx	context index

Implements LightingShaderImplementation.

Reimplemented in DeferredLightingShaderTerrainImplementation, LightingShaderTerrainEditorImplementation, LightingShaderTerrainImplementation, and LightingShaderWaterImplementation.

Definition at line 130 of file LightingShaderBaseImplementation.cpp.

Member Data Documentation

defaultSceneColor

array<float, 4> defaultSceneColor {{ 0.0f, 0.0f, 0.0f, 0.0f }}

protected

Definition at line 78 of file LightingShaderBaseImplementation.h.

fragmentShaderId

int32_t fragmentShaderId { -1 }

protected

Definition at line 32 of file LightingShaderBaseImplementation.h.

initialized

bool initialized { false }

protected

Definition at line 79 of file LightingShaderBaseImplementation.h.

programId

int32_t programId { -1 }

protected

Definition at line 31 of file LightingShaderBaseImplementation.h.

renderer

Renderer* renderer { nullptr }

protected

Definition at line 80 of file LightingShaderBaseImplementation.h.

uniformApplyFoliageAnimation

int32_t uniformApplyFoliageAnimation { -1 }

protected

Definition at line 62 of file LightingShaderBaseImplementation.h.

uniformCameraMatrix

int32_t uniformCameraMatrix { -1 }

protected

Definition at line 45 of file LightingShaderBaseImplementation.h.

uniformCameraPosition

int32_t uniformCameraPosition { -1 }

protected

Definition at line 46 of file LightingShaderBaseImplementation.h.

uniformDiffuseTextureAvailable

int32_t uniformDiffuseTextureAvailable { -1 }

protected

Definition at line 37 of file LightingShaderBaseImplementation.h.

uniformDiffuseTextureMaskedTransparency

int32_t uniformDiffuseTextureMaskedTransparency { -1 }

protected

Definition at line 38 of file LightingShaderBaseImplementation.h.

uniformDiffuseTextureMaskedTransparencyThreshold

int32_t uniformDiffuseTextureMaskedTransparencyThreshold { -1 }

protected

Definition at line 39 of file LightingShaderBaseImplementation.h.

uniformDiffuseTextureUnit

int32_t uniformDiffuseTextureUnit { -1 }

protected

Definition at line 36 of file LightingShaderBaseImplementation.h.

uniformEffectColorAdd

int32_t uniformEffectColorAdd { -1 }

protected

Definition at line 53 of file LightingShaderBaseImplementation.h.

uniformEffectColorMul

int32_t uniformEffectColorMul { -1 }

protected

Definition at line 52 of file LightingShaderBaseImplementation.h.

uniformEnvironmentMappingPosition

int32_t uniformEnvironmentMappingPosition { -1 }

protected

Definition at line 65 of file LightingShaderBaseImplementation.h.

uniformEnvironmentMappingTextureAvailable

int32_t uniformEnvironmentMappingTextureAvailable { -1 }

protected

Definition at line 64 of file LightingShaderBaseImplementation.h.

uniformEnvironmentMappingTextureUnit

int32_t uniformEnvironmentMappingTextureUnit { -1 }

protected

Definition at line 63 of file LightingShaderBaseImplementation.h.

uniformLightAmbient

array<int32_t, Engine::LIGHTS_MAX> uniformLightAmbient

protected

Definition at line 67 of file LightingShaderBaseImplementation.h.

uniformLightConstantAttenuation

array<int32_t, Engine::LIGHTS_MAX> uniformLightConstantAttenuation

protected

Definition at line 74 of file LightingShaderBaseImplementation.h.

uniformLightDiffuse

array<int32_t, Engine::LIGHTS_MAX> uniformLightDiffuse

protected

Definition at line 68 of file LightingShaderBaseImplementation.h.

uniformLightEnabled

array<int32_t, Engine::LIGHTS_MAX> uniformLightEnabled

protected

Definition at line 66 of file LightingShaderBaseImplementation.h.

uniformLightLinearAttenuation

array<int32_t, Engine::LIGHTS_MAX> uniformLightLinearAttenuation

protected

Definition at line 75 of file LightingShaderBaseImplementation.h.

uniformLightPosition

array<int32_t, Engine::LIGHTS_MAX> uniformLightPosition

protected

Definition at line 70 of file LightingShaderBaseImplementation.h.

uniformLightQuadraticAttenuation

array<int32_t, Engine::LIGHTS_MAX> uniformLightQuadraticAttenuation

protected

Definition at line 76 of file LightingShaderBaseImplementation.h.

uniformLightRadius

array<int32_t, Engine::LIGHTS_MAX> uniformLightRadius

protected

Definition at line 77 of file LightingShaderBaseImplementation.h.

uniformLightSpecular

array<int32_t, Engine::LIGHTS_MAX> uniformLightSpecular

protected

Definition at line 69 of file LightingShaderBaseImplementation.h.

uniformLightSpotCosCutoff

array<int32_t, Engine::LIGHTS_MAX> uniformLightSpotCosCutoff

protected

Definition at line 73 of file LightingShaderBaseImplementation.h.

uniformLightSpotDirection

array<int32_t, Engine::LIGHTS_MAX> uniformLightSpotDirection

protected

Definition at line 71 of file LightingShaderBaseImplementation.h.

uniformLightSpotExponent

array<int32_t, Engine::LIGHTS_MAX> uniformLightSpotExponent

protected

Definition at line 72 of file LightingShaderBaseImplementation.h.

uniformMaterialAmbient

int32_t uniformMaterialAmbient { -1 }

protected

Definition at line 54 of file LightingShaderBaseImplementation.h.

uniformMaterialDiffuse

int32_t uniformMaterialDiffuse { -1 }

protected

Definition at line 55 of file LightingShaderBaseImplementation.h.

uniformMaterialEmission

int32_t uniformMaterialEmission { -1 }

protected

Definition at line 57 of file LightingShaderBaseImplementation.h.

uniformMaterialReflection

int32_t uniformMaterialReflection { -1 }

protected

Definition at line 59 of file LightingShaderBaseImplementation.h.

uniformMaterialReflectionFragmentShader

int32_t uniformMaterialReflectionFragmentShader { -1 }

protected

Definition at line 60 of file LightingShaderBaseImplementation.h.

uniformMaterialShininess

int32_t uniformMaterialShininess { -1 }

protected

Definition at line 58 of file LightingShaderBaseImplementation.h.

uniformMaterialSpecular

int32_t uniformMaterialSpecular { -1 }

protected

Definition at line 56 of file LightingShaderBaseImplementation.h.

uniformModelMatrix

int32_t uniformModelMatrix { -1 }

protected

Definition at line 50 of file LightingShaderBaseImplementation.h.

uniformMVMatrix

int32_t uniformMVMatrix { -1 }

protected

Definition at line 48 of file LightingShaderBaseImplementation.h.

uniformMVPMatrix

int32_t uniformMVPMatrix { -1 }

protected

Definition at line 47 of file LightingShaderBaseImplementation.h.

uniformNormalMatrix

int32_t uniformNormalMatrix { -1 }

protected

Definition at line 49 of file LightingShaderBaseImplementation.h.

uniformNormalTextureAvailable

int32_t uniformNormalTextureAvailable { -1 }

protected

Definition at line 43 of file LightingShaderBaseImplementation.h.

uniformNormalTextureUnit

int32_t uniformNormalTextureUnit { -1 }

protected

Definition at line 42 of file LightingShaderBaseImplementation.h.

uniformProjectionMatrix

int32_t uniformProjectionMatrix { -1 }

protected

Definition at line 44 of file LightingShaderBaseImplementation.h.

uniformSpecularTextureAvailable

int32_t uniformSpecularTextureAvailable { -1 }

protected

Definition at line 41 of file LightingShaderBaseImplementation.h.

uniformSpecularTextureUnit

int32_t uniformSpecularTextureUnit { -1 }

protected

Definition at line 40 of file LightingShaderBaseImplementation.h.

uniformTextureAtlasPixelDimension

int32_t uniformTextureAtlasPixelDimension { -1 }

protected

Definition at line 35 of file LightingShaderBaseImplementation.h.

uniformTextureAtlasSize

int32_t uniformTextureAtlasSize { -1 }

protected

Definition at line 34 of file LightingShaderBaseImplementation.h.

uniformTextureMatrix

int32_t uniformTextureMatrix { -1 }

protected

Definition at line 51 of file LightingShaderBaseImplementation.h.

uniformTime

int32_t uniformTime { -1 }

protected

Definition at line 61 of file LightingShaderBaseImplementation.h.

vertexShaderId

int32_t vertexShaderId { -1 }

protected

Definition at line 33 of file LightingShaderBaseImplementation.h.

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

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