C# Class FlatRedBall.Graphics.PostProcessing.Bloom

Post processing class which can be used to create a bloom (glow) effect.

Inheritance: PostProcessingEffectBase

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Public Methods

Method	Description
Draw ( Camera camera, Microsoft.Xna.Framework.Graphics.Texture2D &screenTexture, Rectangle &baseRectangle, Color clearColor ) : void	Draws the effect
InitializeEffect ( ) : void	Loads the effect
ToString ( ) : string	Reports this effect's name as a string

Protected Methods

Method	Description
SetEffectParameters ( Camera camera ) : void

Private Methods

Method	Description
Bloom ( ) : System	Internal Constructor (so this class can't be instantiated externally)
DrawToCameraRenderTarget ( Camera camera, Microsoft.Xna.Framework.Graphics.Texture2D &texture, Color clearColor, Rectangle &sourceRectangle ) : void
SetSampleParameters ( ) : void	Calculates and sets the sampling parameters in the shader

Method Details

Draw() public method

Draws the effect

public Draw ( Camera camera, Microsoft.Xna.Framework.Graphics.Texture2D &screenTexture, Rectangle &baseRectangle, Color clearColor ) : void
camera	Camera
screenTexture	Microsoft.Xna.Framework.Graphics.Texture2D	The screen texture
baseRectangle	Microsoft.Xna.Framework.Rectangle	The rectangle to draw to
clearColor	Color	The background color
return	void

InitializeEffect() public method

Loads the effect

public InitializeEffect ( ) : void
return	void

SetEffectParameters() protected method

protected SetEffectParameters ( Camera camera ) : void
camera	Camera
return	void

ToString() public method

Reports this effect's name as a string

public ToString ( ) : string
return	string