#include <GrFragmentProcessor.h>

Public Member Functions
	Iter (std::unique_ptr< ProgramImpl > fps[], int cnt)

	Iter (ProgramImpl &fp)

ProgramImpl &	operator* () const

ProgramImpl *	operator-> () const

Iter &	operator++ ()

	operator bool () const

	Iter (const Iter &)=delete

Iter &	operator= (const Iter &)=delete

Detailed Description

Pre-order traversal of a GLSLFP hierarchy, or of multiple trees with roots in an array of GLSLFPS. If initialized with an array color followed by coverage processors installed in a program thenthe iteration order will agree with a GrFragmentProcessor::Iter initialized with a GrPipeline that produces the same program key.

Definition at line 617 of file GrFragmentProcessor.h.

Constructor & Destructor Documentation

◆ Iter() [1/3]

GrFragmentProcessor::ProgramImpl::Iter::Iter	(	std::unique_ptr< ProgramImpl >	fps[],
		int	cnt
	)

◆ Iter() [2/3]

GrFragmentProcessor::ProgramImpl::Iter::Iter ( ProgramImpl & fp )

inline

Definition at line 620 of file GrFragmentProcessor.h.

620{ fFPStack.push_back(&fp); }

◆ Iter() [3/3]

GrFragmentProcessor::ProgramImpl::Iter::Iter ( const Iter & )

delete

Member Function Documentation

◆ operator bool()

GrFragmentProcessor::ProgramImpl::Iter::operator bool ( ) const

inlineexplicit

Definition at line 625 of file GrFragmentProcessor.h.

625{ return !fFPStack.empty(); }

◆ operator*()

ProgramImpl & GrFragmentProcessor::ProgramImpl::Iter::operator* ( ) const

◆ operator++()

Iter & GrFragmentProcessor::ProgramImpl::Iter::operator++ ( )

◆ operator->()

ProgramImpl * GrFragmentProcessor::ProgramImpl::Iter::operator-> ( ) const

◆ operator=()

Iter & GrFragmentProcessor::ProgramImpl::Iter::operator= ( const Iter & )