ScreenMotionBlurFilter Class Reference

applies motion blur to viewport. More...

#include <W3DShaderManager.h>

Inherits W3DFilterInterface.

Public Member Functions
virtual Int	set (enum FilterModes mode)
	setup shader for the specified rendering pass.
virtual Int	init (void)
	perform any one time initialization and validation
virtual void	reset (void)
	do any custom resetting necessary to bring W3D in sync.
virtual Int	shutdown (void)
	release resources used by shader
virtual Bool	preRender (Bool &skipRender, CustomScenePassModes &scenePassMode)
	Set up at start of render. Only applies to screen filter shaders.
virtual Bool	postRender (enum FilterModes mode, Coord2D &scrollDelta, Bool &doExtraRender)
	Called after render. Only applies to screen filter shaders.
virtual Bool	setup (enum FilterModes mode)
	Called when the filter is started, one time before the first prerender.
	ScreenMotionBlurFilter ()

Static Public Member Functions
static void	setZoomToPos (const Coord3D *pos)

Protected Types
enum	{ MAX_COUNT = 60 , MAX_LIMIT = 30 , COUNT_STEP = 5 , DEFAULT_PAN_FACTOR = 30 }

Protected Attributes
Int	m_maxCount
Int	m_lastFrame
Bool	m_decrement
Bool	m_skipRender
Bool	m_additive
Bool	m_doZoomTo
Coord2D	m_priorDelta
Int	m_panFactor

Static Protected Attributes
static Coord3D	m_zoomToPos
static Bool	m_zoomToValid = false

Detailed Description

applies motion blur to viewport.

Definition at line 153 of file W3DShaderManager.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
MAX_COUNT
MAX_LIMIT
COUNT_STEP
DEFAULT_PAN_FACTOR

Definition at line 168 of file W3DShaderManager.h.

Constructor & Destructor Documentation

ScreenMotionBlurFilter()

ScreenMotionBlurFilter::ScreenMotionBlurFilter

(

)

Definition at line 919 of file W3DShaderManager.cpp.

Member Function Documentation

init()

Int ScreenMotionBlurFilter::init ( void )

virtual

perform any one time initialization and validation

Implements W3DFilterInterface.

Definition at line 933 of file W3DShaderManager.cpp.

postRender()

Bool ScreenMotionBlurFilter::postRender ( enum FilterModes mode, Coord2D & scrollDelta, Bool & doExtraRender )

virtual

Called after render. Only applies to screen filter shaders.

Reimplemented from W3DFilterInterface.

Definition at line 950 of file W3DShaderManager.cpp.

preRender()

Bool ScreenMotionBlurFilter::preRender ( Bool & skipRender, CustomScenePassModes & scenePassMode )

virtual

Set up at start of render. Only applies to screen filter shaders.

Reimplemented from W3DFilterInterface.

Definition at line 943 of file W3DShaderManager.cpp.

reset()

void ScreenMotionBlurFilter::reset ( void )

virtual

do any custom resetting necessary to bring W3D in sync.

Implements W3DFilterInterface.

Definition at line 1168 of file W3DShaderManager.cpp.

set()

Int ScreenMotionBlurFilter::set ( enum FilterModes mode )

virtual

setup shader for the specified rendering pass.

Implements W3DFilterInterface.

Definition at line 1148 of file W3DShaderManager.cpp.

setup()

Bool ScreenMotionBlurFilter::setup ( enum FilterModes mode )

virtual

Called when the filter is started, one time before the first prerender.

Reimplemented from W3DFilterInterface.

Definition at line 1113 of file W3DShaderManager.cpp.

setZoomToPos()

static void ScreenMotionBlurFilter::setZoomToPos ( const Coord3D * pos )

inlinestatic

Definition at line 165 of file W3DShaderManager.h.

shutdown()

Int ScreenMotionBlurFilter::shutdown ( void )

virtual

release resources used by shader

Reimplemented from W3DFilterInterface.

Definition at line 1174 of file W3DShaderManager.cpp.

Member Data Documentation

m_additive

Bool ScreenMotionBlurFilter::m_additive

protected

Definition at line 176 of file W3DShaderManager.h.

m_decrement

Bool ScreenMotionBlurFilter::m_decrement

protected

Definition at line 174 of file W3DShaderManager.h.

m_doZoomTo

Bool ScreenMotionBlurFilter::m_doZoomTo

protected

Definition at line 177 of file W3DShaderManager.h.

m_lastFrame

Int ScreenMotionBlurFilter::m_lastFrame

protected

Definition at line 173 of file W3DShaderManager.h.

m_maxCount

Int ScreenMotionBlurFilter::m_maxCount

protected

Definition at line 172 of file W3DShaderManager.h.

m_panFactor

Int ScreenMotionBlurFilter::m_panFactor

protected

Definition at line 179 of file W3DShaderManager.h.

m_priorDelta

Coord2D ScreenMotionBlurFilter::m_priorDelta

protected

Definition at line 178 of file W3DShaderManager.h.

m_skipRender

Bool ScreenMotionBlurFilter::m_skipRender

protected

Definition at line 175 of file W3DShaderManager.h.

m_zoomToPos

Coord3D ScreenMotionBlurFilter::m_zoomToPos

staticprotected

Definition at line 182 of file W3DShaderManager.h.

m_zoomToValid

Bool ScreenMotionBlurFilter::m_zoomToValid = false

staticprotected

Definition at line 183 of file W3DShaderManager.h.

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

• Code/GameEngineDevice/Include/W3DDevice/GameClient/W3DShaderManager.h
• Code/GameEngineDevice/Source/W3DDevice/GameClient/W3DShaderManager.cpp