vl::RenderQueueSorterOcclusion Class Reference

Implements a RenderQueueSorter that maximizes the z-buffer test efficiency as much as possible. More...

#include <RenderQueueSorter.hpp>

Inheritance diagram for vl::RenderQueueSorterOcclusion:

List of all members.

Public Member Functions
	RenderQueueSorterOcclusion ()
virtual bool	mightNeedZCameraDistance () const
virtual bool	confirmZCameraDistanceNeed (const RenderToken *) const
virtual bool	operator() (const RenderToken *a, const RenderToken *b) const

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Detailed Description

Implements a RenderQueueSorter that maximizes the z-buffer test efficiency as much as possible.

Sorts the RenderTokens by:

1. Actor render block
2. Effect render rank
3. Actor render rank
4. Solid objects first, translucent objects last
5. Sort solid objects front-to-back
6. Sort translucent objects back-to-front

Definition at line 231 of file RenderQueueSorter.hpp.

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Constructor & Destructor Documentation

vl::RenderQueueSorterOcclusion::RenderQueueSorterOcclusion

(

)

[inline]

Definition at line 236 of file RenderQueueSorter.hpp.

References VL_DEBUG_SET_OBJECT_NAME.

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Member Function Documentation

virtual bool vl::RenderQueueSorterOcclusion::mightNeedZCameraDistance

(

)

const [inline, virtual]

Implements vl::RenderQueueSorter.

Definition at line 241 of file RenderQueueSorter.hpp.

virtual bool vl::RenderQueueSorterOcclusion::confirmZCameraDistanceNeed

(

const RenderToken *

)

const [inline, virtual]

Implements vl::RenderQueueSorter.

Definition at line 242 of file RenderQueueSorter.hpp.

virtual bool vl::RenderQueueSorterOcclusion::operator()	(	const RenderToken *	a,
		const RenderToken *	b
	)		const [inline, virtual]

Implements vl::RenderQueueSorter.

Definition at line 244 of file RenderQueueSorter.hpp.

References vl::Shader::isBlendingEnabled(), vl::RenderToken::mActor, vl::RenderToken::mCameraDistance, vl::RenderToken::mEffectRenderRank, vl::RenderToken::mRenderable, vl::RenderToken::mShader, vl::Actor::renderBlock(), and vl::Actor::renderRank().

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

• /home/master/UCL/VisualizationLibrary/src/vlGraphics/RenderQueueSorter.hpp