makVrv::DtHdrDrawable Class Reference

class used to render hdr during the post processor camera draw

Inheritance diagram for makVrv::DtHdrDrawable:

Public Member Functions
	DtHdrDrawable (DtDe &de, DtHdrOptions options, osg::Texture *lensFlareTexture, bool isFirstChannel)
virtual	~DtHdrDrawable ()
virtual void	drawImplementation (osg::RenderInfo &renderInfo) const override
virtual void	setInputTexture (osg::Texture *inputTex)
virtual void	setEnabled (bool enabled)
virtual bool	enabled ()
virtual DtHdrOptions &	options ()
virtual void	setLumOverride (bool lumOverride)
virtual bool	lumOverride (void) const
virtual void	setHdrPassthrough (bool enable)
virtual bool	hdrPassthrough () const
virtual void	cleanupGpuMemory ()
virtual float	localHdrOutputScale ()
Public Member Functions inherited from makVrv::DtPostProcessorDrawable
	DtPostProcessorDrawable (DtDe &de)
	DtPostProcessorDrawable (const DtPostProcessorDrawable &orig, const osg::CopyOp &op)
virtual	~DtPostProcessorDrawable ()
virtual void	drawTexturedQuad (bool drawOnly=false) const
virtual void	beginTexturedQuad () const
virtual void	endTexturedQuad () const
virtual std::string	preprocessorDefinesString (void) const
virtual DtGlProgram *	createProgram (const std::string &path, const std::string &prefixName, const std::string &preprocessor="") const
virtual void	releaseGLObjects (osg::State *state=0) const override

Protected Attributes
bool	myEnabled
DtHdrOptions	myOptions
bool	myLumOverride
bool	myEnableHdrPassthrough
DtHdrDrawableRenderData *	myRenderData = nullptr
const bool	myIsFirstChannel = false
Protected Attributes inherited from makVrv::DtPostProcessorDrawable
DtDe &	myDe
DtGlBuffer *	myMutableVbo = nullptr
DtCoreGlBufferCreator &	myDtCoreGlBufferCreator
DtGlDeleteObjectManager &	myGlDeleteObjectManager

Private Member Functions
	DtHdrDrawable ()=delete
	DtHdrDrawable (const DtHdrDrawable &)=delete
DtHdrDrawable &	operator= (const DtHdrDrawable &)=delete

Friends
class	DtHdrDrawableRenderData

Additional Inherited Members
Protected Member Functions inherited from makVrv::DtPostProcessorDrawable
void	setupGeometry () const

Constructor & Destructor Documentation

makVrv::DtHdrDrawable::DtHdrDrawable	(	DtDe &	de,
		DtHdrOptions	options,
		osg::Texture *	lensFlareTexture,
		bool	isFirstChannel
	)

constructor that passes in the options needed for setting up HDR

virtual makVrv::DtHdrDrawable::~DtHdrDrawable ( )

virtual

Destructor.

makVrv::DtHdrDrawable::DtHdrDrawable ( )

privatedelete

private default constructor. not allowed.

makVrv::DtHdrDrawable::DtHdrDrawable ( const DtHdrDrawable &  )

privatedelete

prevent copy-construction

Member Function Documentation

DtHdrDrawable& makVrv::DtHdrDrawable::operator= ( const DtHdrDrawable &  )

privatedelete

prevent assignment

virtual void makVrv::DtHdrDrawable::drawImplementation ( osg::RenderInfo &  renderInfo ) const

overridevirtual

overridden currently unneeded because the postprocessor drawable is always deleted/recreated because of channel creation/destruction virtual void releaseGLObjects(osg::State* state = 0) const; //!

overridden overridden

virtual void makVrv::DtHdrDrawable::setInputTexture ( osg::Texture *  inputTex )

virtual

setter for the input texture from the previous post processor or main rendering

virtual void makVrv::DtHdrDrawable::setEnabled ( bool  enabled )

virtual

setter/getter for whether or not this effect is enabled.

virtual bool makVrv::DtHdrDrawable::enabled ( )

virtual

virtual DtHdrOptions& makVrv::DtHdrDrawable::options ( )

virtual

getter for the hdr options. returns a reference so modifications will effect this drawable.

virtual void makVrv::DtHdrDrawable::setLumOverride ( bool  lumOverride )

virtual

setter for whether or not the luminance override should be turned on for this drawable the luminance override is used to render modes that have the sky turned of when HDR is turned on.

virtual bool makVrv::DtHdrDrawable::lumOverride ( void  ) const

virtual

virtual void makVrv::DtHdrDrawable::setHdrPassthrough ( bool  enable )

virtual

getter/setter for the whether the HDR post processor

virtual bool makVrv::DtHdrDrawable::hdrPassthrough ( ) const

virtual

virtual void makVrv::DtHdrDrawable::cleanupGpuMemory ( )

virtual

cleanup the Gpu memory. this should be called in the render thread before throwing away a ref_ptr to the drawable.

virtual float makVrv::DtHdrDrawable::localHdrOutputScale ( )

virtual

hdr output scale this drawable calculated or used last frame

Friends And Related Function Documentation

friend class DtHdrDrawableRenderData

friend

This class encapsulates all the (lazily) created OpenGL objects that are required for doing hdr. It also executes the various hdr passes and the final tone mapping pass..

Member Data Documentation

bool makVrv::DtHdrDrawable::myEnabled

protected

DtHdrOptions makVrv::DtHdrDrawable::myOptions

protected

bool makVrv::DtHdrDrawable::myLumOverride

protected

bool makVrv::DtHdrDrawable::myEnableHdrPassthrough

protected

DtHdrDrawableRenderData* makVrv::DtHdrDrawable::myRenderData = nullptr

protected

const bool makVrv::DtHdrDrawable::myIsFirstChannel = false

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvPostProcessor/DtHdrDrawable.h