PostProcessingShaderSSAOMapImplementation Class Reference

Post processing shader SSAO map generation implementation. More...

#include <tdme/engine/subsystems/postprocessing/PostProcessingShaderSSAOMapImplementation.h>

Inheritance diagram for PostProcessingShaderSSAOMapImplementation:

Collaboration diagram for PostProcessingShaderSSAOMapImplementation:

Public Member Functions
	PostProcessingShaderSSAOMapImplementation (Renderer *renderer)
	Public constructor. More...
virtual void	initialize () override
	Initialize post processing shader. More...
virtual void	useProgram (int contextIdx) override
	Use program. More...
virtual void	setShaderParameters (int contextIdx, Engine *engine) override
	Set shader parameters. More...
Public Member Functions inherited from PostProcessingShaderBaseImplementation
	PostProcessingShaderBaseImplementation (Renderer *renderer)
	Public constructor. More...
virtual bool	isInitialized () override
virtual void	initialize () override
	Initialize post processing shader. More...
virtual void	useProgram (int contextIdx) override
	Use program. More...
virtual void	unUseProgram () override
	Unuse program. More...
virtual void	setBufferPixelWidth (int contextIdx, float pixelWidth) override
	Set source buffer pixel width. More...
virtual void	setBufferPixelHeight (int contextIdx, float pixelHeight) override
	Set source buffer pixel height. More...
virtual void	setShaderParameters (int contextIdx, Engine *engine) override=0
	Set shader parameters. More...
Public Member Functions inherited from PostProcessingShaderImplementation
virtual	~PostProcessingShaderImplementation ()
	Public destructor. More...
virtual bool	isInitialized ()=0
virtual void	initialize ()=0
	Initialize post processing shader. More...
virtual void	useProgram (int contextIdx)=0
	Use program. More...
virtual void	unUseProgram ()=0
	Unuse program. More...
virtual void	setBufferPixelWidth (int contextIdx, float pixelWidth)=0
	Set source buffer pixel width. More...
virtual void	setBufferPixelHeight (int contextIdx, float pixelHeight)=0
	Set source buffer pixel height. More...
virtual void	setShaderParameters (int contextIdx, Engine *engine)=0
	Set shader parameters. More...

Static Public Member Functions
static bool	isSupported (Renderer *renderer)
	Returns if shader is supported on given renderer. More...

Private Attributes
array< int32_t, 16 >	uniformSphere
int32_t	uniformRandomTextureUnit { -1 }
int32_t	randomTextureId { -1 }

Additional Inherited Members
Protected Attributes inherited from PostProcessingShaderBaseImplementation
int32_t	programId { -1 }
int32_t	vertexShaderId { -1 }
int32_t	fragmentShaderId { -1 }
int32_t	uniformColorBufferTextureUnit { -1 }
int32_t	uniformDepthBufferTextureUnit { -1 }
int32_t	uniformTemporaryColorBufferTextureUnit { -1 }
int32_t	uniformTemporaryDepthBufferTextureUnit { -1 }
int32_t	uniformBufferTexturePixelWidth { -1 }
int32_t	uniformBufferTexturePixelHeight { -1 }
bool	isRunning { false }
bool	initialized { false }
Renderer *	renderer { nullptr }

Detailed Description

Post processing shader SSAO map generation implementation.

Author

Andreas Drewke

Version

$Id$

Definition at line 21 of file PostProcessingShaderSSAOMapImplementation.h.

Constructor & Destructor Documentation

PostProcessingShaderSSAOMapImplementation()

PostProcessingShaderSSAOMapImplementation

(

Renderer *

renderer

)

Public constructor.

Parameters

renderer

renderer

Definition at line 30 of file PostProcessingShaderSSAOMapImplementation.cpp.

Member Function Documentation

initialize()

void initialize ( )

overridevirtual

Initialize post processing shader.

Reimplemented from PostProcessingShaderBaseImplementation.

Definition at line 34 of file PostProcessingShaderSSAOMapImplementation.cpp.

isSupported()

bool isSupported ( Renderer *  renderer )

static

Returns if shader is supported on given renderer.

Parameters

renderer

renderer

Returns

if shader is supported

Definition at line 26 of file PostProcessingShaderSSAOMapImplementation.cpp.

setShaderParameters()

void setShaderParameters ( int  contextIdx, Engine *  engine  )

overridevirtual

Set shader parameters.

Parameters

contextIdx	context index
engine	engine

Implements PostProcessingShaderBaseImplementation.

Definition at line 109 of file PostProcessingShaderSSAOMapImplementation.cpp.

useProgram()

void useProgram ( int  contextIdx )

overridevirtual

Use program.

Parameters

contextIdx

context index

Reimplemented from PostProcessingShaderBaseImplementation.

Definition at line 86 of file PostProcessingShaderSSAOMapImplementation.cpp.

Member Data Documentation

randomTextureId

int32_t randomTextureId { -1 }

private

Definition at line 45 of file PostProcessingShaderSSAOMapImplementation.h.

uniformRandomTextureUnit

int32_t uniformRandomTextureUnit { -1 }

private

Definition at line 44 of file PostProcessingShaderSSAOMapImplementation.h.

uniformSphere

array<int32_t, 16> uniformSphere

private

Definition at line 43 of file PostProcessingShaderSSAOMapImplementation.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/postprocessing/PostProcessingShaderSSAOMapImplementation.h
• /home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/postprocessing/PostProcessingShaderSSAOMapImplementation.cpp