VPostEffectBase Class Reference

Base class for Post Processing Effects. More...

#include <VPostEffect.h>

Inheritance diagram for VPostEffectBase:

Public Member Functions
virtual void	Apply (const sf::Texture &input, sf::RenderTarget &output)=0
virtual void	Update (float dt)

Static Public Member Functions
static bool	isSupported ()

Static Protected Member Functions
static void	applyShader (const sf::Shader &shader, sf::RenderTarget &output)
static void	passThrough (const sf::Texture &input, sf::RenderTarget &output)

Detailed Description

Base class for Post Processing Effects.

Member Function Documentation

Apply()

virtual void VPostEffectBase::Apply ( const sf::Texture &  input, sf::RenderTarget &  output  )

pure virtual

Apply post effect from an input RenderTexture to an output RenderTarget (which may be a RenderTexture or Window). (Must be overwritten)

Parameters

input	The texture to pass through.
output	The render target (Whether it's a RenderTexture or RenderWindow) to apply the shader to.

Implemented in VPostEffect, and VPostEffectMultipass.

applyShader()

static void VPostEffectBase::applyShader ( const sf::Shader &  shader, sf::RenderTarget &  output  )

staticprotected

Applies a shader to a render target.

Parameters

shader	The sf::Shader object containing the vertex, geometry anf/or fragment shader to use.
output	The render target (Whether it's a RenderTexture or RenderWindow) to apply the shader to.

isSupported()

static bool VPostEffectBase::isSupported ( )

static

Returns

True if Shaders are supported on specific platform, shaders won't apply automatically if not.

passThrough()

static void VPostEffectBase::passThrough ( const sf::Texture &  input, sf::RenderTarget &  output  )

staticprotected

Simply renders an input texture onto a render target directly without any alterations.

Parameters

input	The texture to pass through.
output	The render target (Whether it's a RenderTexture or RenderWindow) to apply the shader to.

Update()

virtual void VPostEffectBase::Update ( float  dt )

inlinevirtual

Updates post effect.

Parameters

dt	Delta Time between the previous and current frame.

Reimplemented in VPostEffectMultipass.

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

• D:/Development/Libs/Vigilante-Game-Framework/VFrame/VPostEffect.h