A shader that is applied to the complete scene after rendering. More...

Inheritance diagram for OmegaEngine.Graphics.Shaders.PostShader:

Public Member Functions
virtual void	Apply (Action render, Size sceneSize, RenderTarget sceneMap)
	Applies a post-screen shader to a scene More...

Public Member Functions inherited from OmegaEngine.Graphics.Shaders.Shader
void	LoadShaderFile (string path)
	Loads an Effect from an More...

void	Inject (string path)
	Replaces the loaded shader with a new one loaded from a file at run time. More...

override string	ToString ()

void	OnLostDevice ()
	Called when the device has been lost. More...

void	OnResetDevice ()
	Called when the device has been reset. More...

Public Member Functions inherited from OmegaEngine.EngineElement
void	Dispose ()

Public Attributes
virtual bool	OverlayRendering => false
	Does this post-screen shader use overlay rendering instead of a scene map? More...

Public Attributes inherited from OmegaEngine.EngineElement
bool	IsEngineSet => _engine != null
	`true` if the Engine has been set. More...

Protected Member Functions
virtual void	RunPasses (Action render, Size sceneSize, RenderTarget sceneMap)
	Runs the actual shader passes More...

Protected Member Functions inherited from OmegaEngine.Graphics.Shaders.Shader
void	ExecuteScript (IEnumerable< SasScriptCommand > script, Action render, Size sceneSize, RenderTarget sceneMap, bool passScipt)
	Executes a SAS script block More...

void	ExecuteScript (IEnumerable< SasScriptCommand > script, Action render=null, Size sceneSize=new Size(), RenderTarget sceneMap=null)
	Executes a SAS post-screen shader technique script block More...

void	SetShaderParameter< T > (string name, T value)
	Sets a specific shader parameter. Automatically defers the action if Effect has not been set yet. More...

void	SetShaderParameter (string name, Color value)
	Sets a specific shader parameter. Automatically defers the action if Effect has not been set yet. More...

override void	OnEngineSet ()
	Hook that is calld when Engine is set for the first time.

override void	OnDispose ()
	Hook that is called when the object needs to dispose its internal resources.

Protected Member Functions inherited from OmegaEngine.EngineElement
void	RegisterChild (EngineElement element, bool autoDispose=true)
	Registers a child EngineElement for automatic Engine setting and Dispose calling. More...

void	UnregisterChild (EngineElement element)
	Unregisters a child EngineElement (opposite of RegisterChild). More...

Properties
bool	Enabled = true `[get, set]`
	Shall this post-screen effect be applied? More...

Properties inherited from OmegaEngine.Graphics.Shaders.Shader
Effect	Effect `[get, set]`
	The Direct3D effect for this shader More...

Properties inherited from OmegaEngine.EngineElement
Engine	Engine `[get, set]`
	The Engine instance used by this object. Must be set before using the object. May not be changed once it has been set! More...

bool	IsDisposed `[get]`
	Indicates whether this object has been disposed and can therefore no longer be used. More...

Additional Inherited Members
Protected Attributes inherited from OmegaEngine.Graphics.Shaders.Shader
ScriptEffectType	ScriptType
	The type of shader the SAS scripts were written for More...

IList< SasScriptCommand >	GlobalScript
	A list of commands composing the global SAS script More...

readonly Dictionary< EffectHandle, IList< SasScriptCommand > >	Techniques = new Dictionary<EffectHandle, IList<SasScriptCommand>>()
	A list of techniques and their SAS scripts More...

readonly Dictionary< EffectHandle, IList< SasScriptCommand > >	Passes = new Dictionary<EffectHandle, IList<SasScriptCommand>>()
	A list of passes and their SAS scripts More...

ParameterInfo []	ParameterInfos
	A list of annotated shader parameters More...

Detailed Description

A shader that is applied to the complete scene after rendering.

Member Function Documentation

virtual void OmegaEngine.Graphics.Shaders.PostShader.Apply	(	Action	render,
		Size	sceneSize,
		RenderTarget	sceneMap
	)

inlinevirtual

Applies a post-screen shader to a scene

Parameters

render	The delegate to call back for rendering the output
sceneSize	The size of the scene on the screen - leave empty for fullscreen
sceneMap	A texture containing the rendered scene, `null` if the shader doesn't need it

virtual void OmegaEngine.Graphics.Shaders.PostShader.RunPasses	(	Action	render,
		Size	sceneSize,
		RenderTarget	sceneMap
	)

inlineprotectedvirtual

Runs the actual shader passes

Parameters

render	The render delegate (is called once for every shader pass)
sceneSize	The size of the scene on the screen - leave empty for fullscreen
sceneMap	A texture containing the rendered scene, `null` if the shader doesn't need it

virtual bool OmegaEngine.Graphics.Shaders.PostShader.OverlayRendering => false

Does this post-screen shader use overlay rendering instead of a scene map?

bool OmegaEngine.Graphics.Shaders.PostShader.Enabled = true

getset

Shall this post-screen effect be applied?

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