C# Class hyades.graphics.PostProcessor

Public Properties

Property	Type	Description
color_rt	Microsoft.Xna.Framework.Graphics.RenderTarget2D
depth_rt	Microsoft.Xna.Framework.Graphics.RenderTarget2D
result_rt	Microsoft.Xna.Framework.Graphics.RenderTarget2D

Method	Description
Bloom ( RenderTarget2D source, RenderTarget2D result, float threshold, float bloom_intensity, float base_intensity, float bloom_saturation, float base_saturation ) : void	Applies a bloom effect to the specified render target, writes the result to the specified render target.
Blur ( RenderTarget2D source, RenderTarget2D result, float sigma ) : void	Applies a blur to the specified render target, writes the result to the specified render target.
DepthBlur ( RenderTarget2D source, RenderTarget2D result, RenderTarget2D depthTexture, float sigma ) : void	Applies a blur to the specified render target, using a depth texture to prevent pixels from blurring with pixels that are "in front"
DepthOfField ( RenderTarget2D source, RenderTarget2D result, RenderTarget2D depthTexture, Camera camera, DepthOfFieldType dofType, float focalDistance, float focalWidth, float time ) : void	Performs tone mapping on the specified render target
FlushCache ( ) : void	Disposes all intermediate textures in the cache
GetInstance ( GraphicsDevice device ) : PostProcessor
PostProcessor ( GraphicsDevice device ) : System	The class constructor

Method	Description
GenerateDownscaleTargetHW ( RenderTarget2D source, RenderTarget2D result ) : void	Downscales the source to 1/16th size, using hardware filtering
GenerateDownscaleTargetSW ( RenderTarget2D source, RenderTarget2D result ) : void	Downscales the source to 1/16th size, using software(shader) filtering
GetIntermediateTexture ( int width, int height, SurfaceFormat format ) : IntermediateTexture	Checks the cache to see if a suitable rendertarget has already been created and isn't in use. Otherwise, creates one according to the parameters
GetIntermediateTexture ( int width, int height, SurfaceFormat format, int msQuality ) : IntermediateTexture
PostProcess ( RenderTarget2D source, RenderTarget2D result, Effect effect ) : void	Performs a post-processing step using a single source texture
Swap ( RenderTarget2D &rt1, RenderTarget2D &rt2 ) : void	Swaps two RenderTarget's

Applies a bloom effect to the specified render target, writes the result to the specified render target.

public Bloom ( RenderTarget2D source, RenderTarget2D result, float threshold, float bloom_intensity, float base_intensity, float bloom_saturation, float base_saturation ) : void
source	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the source
result	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the result
threshold	float
bloom_intensity	float
base_intensity	float
bloom_saturation	float
base_saturation	float
return	void

Applies a blur to the specified render target, writes the result to the specified render target.

public Blur ( RenderTarget2D source, RenderTarget2D result, float sigma ) : void
source	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the source
result	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the result
sigma	float	The standard deviation used for gaussian weights
return	void

Applies a blur to the specified render target, using a depth texture to prevent pixels from blurring with pixels that are "in front"

public DepthBlur ( RenderTarget2D source, RenderTarget2D result, RenderTarget2D depthTexture, float sigma ) : void
source	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the source
result	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to use as the result
depthTexture	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The depth texture to use
sigma	float	The standard deviation used for gaussian weights
return	void

Performs tone mapping on the specified render target

public DepthOfField ( RenderTarget2D source, RenderTarget2D result, RenderTarget2D depthTexture, Camera camera, DepthOfFieldType dofType, float focalDistance, float focalWidth, float time ) : void
source	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The source render target
result	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target to which the result will be output
depthTexture	Microsoft.Xna.Framework.Graphics.RenderTarget2D	The render target containing scene depth
camera	Camera	The camera used to render the scene
dofType	DepthOfFieldType	The type of DOF effect to apply
focalDistance	float	The distance to the camera focal point
focalWidth	float	The width of the camera focal point
time	float
return	void

Disposes all intermediate textures in the cache

public FlushCache ( ) : void
return	void

public static GetInstance ( GraphicsDevice device ) : PostProcessor
device	GraphicsDevice
return	PostProcessor

The class constructor

public PostProcessor ( GraphicsDevice device ) : System
device	GraphicsDevice	The GraphicsDevice to use for rendering
return	System

public RenderTarget2D,Microsoft.Xna.Framework.Graphics color_rt
return	Microsoft.Xna.Framework.Graphics.RenderTarget2D

public RenderTarget2D,Microsoft.Xna.Framework.Graphics depth_rt
return	Microsoft.Xna.Framework.Graphics.RenderTarget2D

public RenderTarget2D,Microsoft.Xna.Framework.Graphics result_rt
return	Microsoft.Xna.Framework.Graphics.RenderTarget2D