PostProcessingShader Class Reference

Post processing shader. More...

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

Collaboration diagram for PostProcessingShader:

Public Member Functions
	PostProcessingShader (Renderer *renderer)
	Public constructor. More...
	~PostProcessingShader ()
	Public destructor. More...
bool	isInitialized ()
void	initialize ()
	Initialize renderer. More...
void	useProgram ()
	Use program. More...
void	unUseProgram ()
	Unuse program. More...
bool	hasShader (const string &id)
	Has post processing shader. More...
void	setShader (int contextIdx, const string &id)
	Set post processing shader. More...
void	setBufferPixelWidth (int contextIdx, float pixelWidth)
	Set source buffer pixel width. More...
void	setBufferPixelHeight (int contextIdx, float pixelHeight)
	Set source buffer pixel height. More...
void	setShaderParameters (int contextIdx, Engine *engine)
	Set shader parameters. More...

Private Attributes
unordered_map< string, PostProcessingShaderImplementation * >	shader
PostProcessingShaderImplementation *	implementation { nullptr }
bool	running { false }

Detailed Description

Post processing shader.

Author

Andreas Drewke

Version

$Id$

Definition at line 23 of file PostProcessingShader.h.

Constructor & Destructor Documentation

PostProcessingShader()

PostProcessingShader

(

Renderer *

renderer

)

Public constructor.

Parameters

renderer

renderer

Definition at line 33 of file PostProcessingShader.cpp.

~PostProcessingShader()

~PostProcessingShader

(

)

Public destructor.

Definition at line 45 of file PostProcessingShader.cpp.

Member Function Documentation

hasShader()

bool hasShader

(

const string &

id

)

Has post processing shader.

Parameters

id

shader id

Returns

if shader exists and is initialized

Definition at line 82 of file PostProcessingShader.cpp.

initialize()

void initialize

(

)

Initialize renderer.

Definition at line 61 of file PostProcessingShader.cpp.

isInitialized()

bool isInitialized

(

)

Returns

initialized and ready to be used

Definition at line 52 of file PostProcessingShader.cpp.

setBufferPixelHeight()

void setBufferPixelHeight	(	int	contextIdx,
		float	pixelHeight
	)

Set source buffer pixel height.

Parameters

contextIdx	context index
pixelHeight	pixel height

Definition at line 107 of file PostProcessingShader.cpp.

setBufferPixelWidth()

void setBufferPixelWidth	(	int	contextIdx,
		float	pixelWidth
	)

Set source buffer pixel width.

Parameters

contextIdx	context index
pixelWidth	pixel width

Definition at line 102 of file PostProcessingShader.cpp.

setShader()

void setShader	(	int	contextIdx,
		const string &	id
	)

Set post processing shader.

Parameters

contextIdx

context index

Definition at line 86 of file PostProcessingShader.cpp.

setShaderParameters()

void setShaderParameters	(	int	contextIdx,
		Engine *	engine
	)

Set shader parameters.

Parameters

engine

engine

Definition at line 112 of file PostProcessingShader.cpp.

unUseProgram()

void unUseProgram

(

)

Unuse program.

Definition at line 73 of file PostProcessingShader.cpp.

useProgram()

void useProgram

(

)

Use program.

Definition at line 68 of file PostProcessingShader.cpp.

Member Data Documentation

implementation

PostProcessingShaderImplementation* implementation { nullptr }

private

Definition at line 27 of file PostProcessingShader.h.

running

bool running { false }

private

Definition at line 29 of file PostProcessingShader.h.

shader

unordered_map<string, PostProcessingShaderImplementation*> shader

private

Definition at line 26 of file PostProcessingShader.h.

---

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

• /home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/postprocessing/PostProcessingShader.h
• /home/andreas/Development/drewke.net/tdme2/src/tdme/engine/subsystems/postprocessing/PostProcessingShader.cpp