Terrain::CompositeMapRenderer Class Reference

The CompositeMapRenderer is responsible for updating composite map textures in a blocking or non-blocking way. More...

#include <compositemaprenderer.hpp>

Inheritance diagram for Terrain::CompositeMapRenderer:

Collaboration diagram for Terrain::CompositeMapRenderer:

Public Member Functions
	CompositeMapRenderer ()
virtual void	drawImplementation (osg::RenderInfo &renderInfo) const
void	compile (CompositeMap &compositeMap, osg::RenderInfo &renderInfo, double *timeLeft) const
void	setMinimumTimeAvailableForCompile (double time)
	Set the available time in seconds for compiling (non-immediate) composite maps each frame. More...
void	setTargetFrameRate (float framerate)
	If current frame rate is higher than this, the extra time will be set aside to do more compiling. More...
void	addCompositeMap (CompositeMap *map, bool immediate=false)
	Add a composite map to be rendered. More...
void	setImmediate (CompositeMap *map)
	Mark this composite map to be required for the current frame. More...
unsigned int	getCompileSetSize () const

Private Types
typedef std::set< osg::ref_ptr < CompositeMap > >	CompileSet

Private Attributes
float	mTargetFrameRate
double	mMinimumTimeAvailable
osg::Timer	mTimer
CompileSet	mCompileSet
CompileSet	mImmediateCompileSet
CompileSet	mCompiled
OpenThreads::Mutex	mMutex
osg::ref_ptr < osg::FrameBufferObject >	mFBO

Detailed Description

The CompositeMapRenderer is responsible for updating composite map textures in a blocking or non-blocking way.

Member Typedef Documentation

typedef std::set<osg::ref_ptr<CompositeMap> > Terrain::CompositeMapRenderer::CompileSet

private

Constructor & Destructor Documentation

Terrain::CompositeMapRenderer::CompositeMapRenderer

(

)

Member Function Documentation

void Terrain::CompositeMapRenderer::addCompositeMap	(	CompositeMap *	map,
		bool	immediate = false
	)

Add a composite map to be rendered.

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void Terrain::CompositeMapRenderer::compile	(	CompositeMap &	compositeMap,
		osg::RenderInfo &	renderInfo,
		double *	timeLeft
	)		const

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void Terrain::CompositeMapRenderer::drawImplementation ( osg::RenderInfo &  renderInfo ) const

virtual

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unsigned int Terrain::CompositeMapRenderer::getCompileSetSize

(

)

const

void Terrain::CompositeMapRenderer::setImmediate

(

CompositeMap *

map

)

Mark this composite map to be required for the current frame.

void Terrain::CompositeMapRenderer::setMinimumTimeAvailableForCompile

(

double

time

)

Set the available time in seconds for compiling (non-immediate) composite maps each frame.

void Terrain::CompositeMapRenderer::setTargetFrameRate

(

float

framerate

)

If current frame rate is higher than this, the extra time will be set aside to do more compiling.

Member Data Documentation

CompileSet Terrain::CompositeMapRenderer::mCompiled

mutableprivate

CompileSet Terrain::CompositeMapRenderer::mCompileSet

mutableprivate

osg::ref_ptr<osg::FrameBufferObject> Terrain::CompositeMapRenderer::mFBO

private

CompileSet Terrain::CompositeMapRenderer::mImmediateCompileSet

mutableprivate

double Terrain::CompositeMapRenderer::mMinimumTimeAvailable

private

OpenThreads::Mutex Terrain::CompositeMapRenderer::mMutex

mutableprivate

float Terrain::CompositeMapRenderer::mTargetFrameRate

private

osg::Timer Terrain::CompositeMapRenderer::mTimer

mutableprivate

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

• /home/travis/build/elsid/openmw/components/terrain/compositemaprenderer.hpp
• /home/travis/build/elsid/openmw/components/terrain/compositemaprenderer.cpp