Defines generic state of order-independent transparency rendering properties. More...

#include <OpenGl_ShaderStates.hxx>

Inheritance diagram for OpenGl_OitState:

Public Member Functions
	OpenGl_OitState ()
	Creates new uniform state.

void	Set (Graphic3d_RenderTransparentMethod theMode, const float theDepthFactor)
	Sets the uniform values.

Graphic3d_RenderTransparentMethod	ActiveMode () const
	Returns flag indicating whether writing of output for OIT processing should be enabled/disabled.

float	DepthFactor () const
	Returns factor defining influence of depth component of a fragment to its final coverage coefficient.

Public Member Functions inherited from OpenGl_StateInterface
	OpenGl_StateInterface ()
	Creates new state.

Standard_Size	Index () const
	Returns current state index.

void	Update ()
	Increment current state.

Additional Inherited Members
Protected Attributes inherited from OpenGl_StateInterface
Standard_Size	myIndex
	current state index

Detailed Description

Defines generic state of order-independent transparency rendering properties.

Constructor & Destructor Documentation

OpenGl_OitState::OpenGl_OitState ( )

inline

Creates new uniform state.

Graphic3d_RenderTransparentMethod OpenGl_OitState::ActiveMode ( ) const

inline

Returns flag indicating whether writing of output for OIT processing should be enabled/disabled.

float OpenGl_OitState::DepthFactor ( ) const

inline

Returns factor defining influence of depth component of a fragment to its final coverage coefficient.

void OpenGl_OitState::Set	(	Graphic3d_RenderTransparentMethod	theMode,
		const float	theDepthFactor
	)

inline

Sets the uniform values.

Parameters

theToEnableWrite	[in] flag indicating whether color and coverage values for OIT processing should be written by shader program.
theDepthFactor	[in] scalar factor [0-1] defining influence of depth component of a fragment to its final coverage coefficient.

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