anonymous_namespace{ShaderComposition.cpp}::StateHack Class Reference

List of all members.

Public Types
typedef std::pair< const osg::StateAttribute *, osg::StateAttribute::OverrideValue >	AttributePair
typedef std::vector < AttributePair >	AttributeVec
Public Member Functions
const AttributeVec *	getAttributeVec (const osg::StateAttribute *attribute) const
Static Public Member Functions
static const AttributeVec *	GetAttributeVec (const osg::State &state, const osg::StateAttribute *attribute)

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Detailed Description

A hack for OSG 2.8.x to get access to the state attribute vector.

Definition at line 38 of file ShaderComposition.cpp.

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Member Typedef Documentation

typedef std::pair<const osg::StateAttribute*,osg::StateAttribute::OverrideValue> anonymous_namespace{ShaderComposition.cpp}::StateHack::AttributePair

Definition at line 41 of file ShaderComposition.cpp.

typedef std::vector<AttributePair> anonymous_namespace{ShaderComposition.cpp}::StateHack::AttributeVec

Definition at line 42 of file ShaderComposition.cpp.

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Member Function Documentation

const AttributeVec* anonymous_namespace{ShaderComposition.cpp}::StateHack::getAttributeVec

(

const osg::StateAttribute *

attribute

)

const [inline]

Definition at line 44 of file ShaderComposition.cpp.

        {
            osg::State::AttributeMap::const_iterator i = _attributeMap.find( attribute->getTypeMemberPair() );
            return i != _attributeMap.end() ? &(i->second.attributeVec) : 0L;
        }

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static const AttributeVec* anonymous_namespace{ShaderComposition.cpp}::StateHack::GetAttributeVec	(	const osg::State &	state,
		const osg::StateAttribute *	attribute
	)		[inline, static]

Definition at line 50 of file ShaderComposition.cpp.

        {
            const StateHack* sh = reinterpret_cast< const StateHack* >( &state );
            return sh->getAttributeVec( attribute );
        }

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

• /home/cube/sources/osgearth/src/osgEarth/ShaderComposition.cpp