Shadow mapping shader base class to create shadow map. More...

#include <tdme/engine/subsystems/shadowmapping/ShadowMapCreationShaderBaseImplementation.h>

Inheritance diagram for ShadowMapCreationShaderBaseImplementation:

Collaboration diagram for ShadowMapCreationShaderBaseImplementation:

Public Member Functions
	ShadowMapCreationShaderBaseImplementation (Renderer *renderer)
	Constructor. More...

	~ShadowMapCreationShaderBaseImplementation ()
	Destructor. More...

virtual bool	isInitialized () override

virtual void	initialize () override
	Init shadow map creation program. More...

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

virtual void	unUseProgram (int contextIdx) override
	Unuse shadow map creation program. More...

virtual void	updateMatrices (int contextIdx) override
	Set up program matrices. More...

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

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

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

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

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

virtual const string	getId ()=0

virtual bool	isInitialized ()=0

virtual void	initialize ()=0
	Init shadow map creation program. More...

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

virtual void	unUseProgram (int contextIdx)=0
	Unuse shadow map creation program. More...

virtual void	updateMatrices (int contextIdx)=0
	Set up program matrices. More...

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

virtual void	updateMaterial (Renderer *renderer, int contextIdx)=0
	Update material. 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
Renderer *	renderer { nullptr }

int32_t	vertexShaderId { -1 }

int32_t	geometryShaderId { -1 }

int32_t	fragmentShaderId { -1 }

int32_t	programId { -1 }

int32_t	uniformProjectionMatrix { -1 }

int32_t	uniformCameraMatrix { -1 }

int32_t	uniformMVPMatrix { -1 }

int32_t	uniformTextureAtlasSize { -1 }

int32_t	uniformTextureAtlasPixelDimension { -1 }

int32_t	uniformTextureMatrix { -1 }

int32_t	uniformModelTranslation { -1 }

int32_t	uniformDiffuseTextureUnit { -1 }

int32_t	uniformDiffuseTextureAvailable { -1 }

int32_t	uniformDiffuseTextureMaskedTransparency { -1 }

int32_t	uniformDiffuseTextureMaskedTransparencyThreshold { -1 }

int32_t	uniformTime { -1 }

bool	initialized { false }

Detailed Description

Shadow mapping shader base class to create shadow map.

Author: Andreas Drewke

Version: $Id$

Definition at line 21 of file ShadowMapCreationShaderBaseImplementation.h.

Constructor & Destructor Documentation

◆ ShadowMapCreationShaderBaseImplementation()

ShadowMapCreationShaderBaseImplementation ( Renderer * renderer )

Constructor.

Parameters

renderer renderer

Definition at line 25 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ ~ShadowMapCreationShaderBaseImplementation()

~ShadowMapCreationShaderBaseImplementation ( )

Destructor.

Definition at line 31 of file ShadowMapCreationShaderBaseImplementation.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 ShadowMapCreationShaderImplementation.

Definition at line 127 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ initialize()

void initialize ( )

overridevirtual

Init shadow map creation program.

Implements ShadowMapCreationShaderImplementation.

Reimplemented in ShadowMapCreationShaderDefaultImplementation, ShadowMapCreationShaderFoliageImplementation, and ShadowMapCreationShaderTreeImplementation.

Definition at line 39 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ isInitialized()

bool isInitialized ( )

overridevirtual

Returns: if initialized and ready to use

Implements ShadowMapCreationShaderImplementation.

Definition at line 34 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ unUseProgram()

void unUseProgram ( int contextIdx )

overridevirtual

Unuse shadow map creation program.

Parameters

contextIdx context index

Implements ShadowMapCreationShaderImplementation.

Definition at line 93 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ updateMaterial()

void updateMaterial	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Update material.

Parameters

renderer	renderer
contextIdx	context index

Implements ShadowMapCreationShaderImplementation.

Definition at line 118 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ updateMatrices()

void updateMatrices ( int contextIdx )

overridevirtual

Set up program matrices.

Parameters

contextIdx context index

Implements ShadowMapCreationShaderImplementation.

Definition at line 97 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ updateShaderParameters()

virtual void updateShaderParameters	(	Renderer *	renderer,
		int	contextIdx
	)

overridepure virtual

Update shader parameters.

Parameters

renderer	renderer
contextIdx	context index

Implements ShadowMapCreationShaderImplementation.

Implemented in ShadowMapCreationShaderDefaultImplementation, ShadowMapCreationShaderFoliageImplementation, and ShadowMapCreationShaderTreeImplementation.

◆ updateTextureMatrix()

void updateTextureMatrix	(	Renderer *	renderer,
		int	contextIdx
	)

overridevirtual

Set up program texture matrix.

Parameters

renderer	renderer
contextIdx	context index

Implements ShadowMapCreationShaderImplementation.

Definition at line 114 of file ShadowMapCreationShaderBaseImplementation.cpp.

◆ useProgram()

void useProgram	(	Engine *	engine,
		int	contextIdx
	)

overridevirtual

Use shadow map creation program.

Parameters

engine	engine
contextIdx	context index

Implements ShadowMapCreationShaderImplementation.

Definition at line 85 of file ShadowMapCreationShaderBaseImplementation.cpp.

Member Data Documentation

◆ fragmentShaderId

int32_t fragmentShaderId { -1 }

protected

Definition at line 27 of file ShadowMapCreationShaderBaseImplementation.h.

◆ geometryShaderId

int32_t geometryShaderId { -1 }

protected

Definition at line 26 of file ShadowMapCreationShaderBaseImplementation.h.

◆ initialized

bool initialized { false }

protected

Definition at line 41 of file ShadowMapCreationShaderBaseImplementation.h.

◆ programId

int32_t programId { -1 }

protected

Definition at line 28 of file ShadowMapCreationShaderBaseImplementation.h.

◆ renderer

Renderer* renderer { nullptr }

protected

Definition at line 24 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformCameraMatrix

int32_t uniformCameraMatrix { -1 }

protected

Definition at line 30 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformDiffuseTextureAvailable

int32_t uniformDiffuseTextureAvailable { -1 }

protected

Definition at line 37 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformDiffuseTextureMaskedTransparency

int32_t uniformDiffuseTextureMaskedTransparency { -1 }

protected

Definition at line 38 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformDiffuseTextureMaskedTransparencyThreshold

int32_t uniformDiffuseTextureMaskedTransparencyThreshold { -1 }

protected

Definition at line 39 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformDiffuseTextureUnit

int32_t uniformDiffuseTextureUnit { -1 }

protected

Definition at line 36 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformModelTranslation

int32_t uniformModelTranslation { -1 }

protected

Definition at line 35 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformMVPMatrix

int32_t uniformMVPMatrix { -1 }

protected

Definition at line 31 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformProjectionMatrix

int32_t uniformProjectionMatrix { -1 }

protected

Definition at line 29 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformTextureAtlasPixelDimension

int32_t uniformTextureAtlasPixelDimension { -1 }

protected

Definition at line 33 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformTextureAtlasSize

int32_t uniformTextureAtlasSize { -1 }

protected

Definition at line 32 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformTextureMatrix

int32_t uniformTextureMatrix { -1 }

protected

Definition at line 34 of file ShadowMapCreationShaderBaseImplementation.h.

◆ uniformTime

int32_t uniformTime { -1 }

protected

Definition at line 40 of file ShadowMapCreationShaderBaseImplementation.h.

◆ vertexShaderId

int32_t vertexShaderId { -1 }

protected

Definition at line 25 of file ShadowMapCreationShaderBaseImplementation.h.

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

/home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/shadowmapping/ShadowMapCreationShaderBaseImplementation.h
/home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/shadowmapping/ShadowMapCreationShaderBaseImplementation.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ShadowMapCreationShaderBaseImplementation()

◆ ~ShadowMapCreationShaderBaseImplementation()

Member Function Documentation

◆ bindTexture()

◆ initialize()

◆ isInitialized()

◆ unUseProgram()

◆ updateMaterial()

◆ updateMatrices()

◆ updateShaderParameters()

◆ updateTextureMatrix()

◆ useProgram()

Member Data Documentation

◆ fragmentShaderId

◆ geometryShaderId

◆ initialized

◆ programId

◆ renderer

◆ uniformCameraMatrix

◆ uniformDiffuseTextureAvailable

◆ uniformDiffuseTextureMaskedTransparency

◆ uniformDiffuseTextureMaskedTransparencyThreshold

◆ uniformDiffuseTextureUnit

◆ uniformModelTranslation

◆ uniformMVPMatrix

◆ uniformProjectionMatrix

◆ uniformTextureAtlasPixelDimension

◆ uniformTextureAtlasSize

◆ uniformTextureMatrix

◆ uniformTime

◆ vertexShaderId