VAPoR::VolumeGLSL Class Reference

Volume rendering algorithms using GLSL. More...

#include <VolumeGLSL.h>

Inheritance diagram for VAPoR::VolumeGLSL:

Public Member Functions
	VolumeGLSL (GLManager *gl, VolumeRenderer *renderer)
	~VolumeGLSL ()
virtual void	SaveDepthBuffer (bool fast)
virtual int	Render (bool fast)
virtual int	LoadData (const Grid *grid)
virtual ShaderProgram *	GetShader () const =0
virtual void	SetUniforms (const ShaderProgram *shader) const =0
virtual void	GetFinalBlendingMode (int *src, int *dst)
Public Member Functions inherited from VAPoR::VolumeAlgorithm
	VolumeAlgorithm (GLManager *gl, VolumeRenderer *renderer)
virtual	~VolumeAlgorithm ()
virtual void	SaveDepthBuffer (bool fast)
virtual int	Render (bool fast)=0
virtual int	LoadData (const Grid *grid)=0
virtual int	LoadSecondaryData (const Grid *grid)=0
virtual void	DeleteSecondaryData ()=0
virtual void	GetFinalBlendingMode (int *src, int *dst)=0
virtual bool	RequiresChunkedRendering ()=0
virtual float	GuestimateFastModeSpeedupFactor () const
virtual int	CheckHardwareSupport (const Grid *grid) const

Additional Inherited Members
Public Types inherited from VAPoR::VolumeAlgorithm
enum class	Type { Any , DVR , Iso }
Static Public Member Functions inherited from VAPoR::VolumeAlgorithm
static VolumeAlgorithm *	NewAlgorithm (const std::string &name, GLManager *gl, VolumeRenderer *renderer)
static void	Register (VolumeAlgorithmFactory *f)
Protected Member Functions inherited from VAPoR::VolumeAlgorithm
VolumeParams *	GetParams () const
ViewpointParams *	GetViewpointParams () const
AnnotationParams *	GetAnnotationParams () const
Transform *	GetDatasetTransform () const
void	GetExtents (glm::vec3 *dataMin, glm::vec3 *dataMax, glm::vec3 *userMin, glm::vec3 *userMax) const
Protected Attributes inherited from VAPoR::VolumeAlgorithm
GLManager *	_glManager

Detailed Description

Volume rendering algorithms using GLSL.

Author

Stanislaw Jaroszynski

Date

July, 2020

Definition at line 17 of file VolumeGLSL.h.

Constructor & Destructor Documentation

VolumeGLSL()

VAPoR::VolumeGLSL::VolumeGLSL	(	GLManager *	gl,
		VolumeRenderer *	renderer
	)

~VolumeGLSL()

VAPoR::VolumeGLSL::~VolumeGLSL

(

)

Member Function Documentation

GetFinalBlendingMode()

virtual void VAPoR::VolumeGLSL::GetFinalBlendingMode ( int *  src, int *  dst  )

virtual

Implements VAPoR::VolumeAlgorithm.

GetShader()

virtual ShaderProgram * VAPoR::VolumeGLSL::GetShader ( ) const

pure virtual

Implemented in VAPoR::VolumeCellTraversal, VAPoR::VolumeCellTraversalIso, VAPoR::VolumeRegular, VAPoR::VolumeRegularIso, VAPoR::VolumeTest, and VAPoR::VolumeTest2.

LoadData()

virtual int VAPoR::VolumeGLSL::LoadData ( const Grid *  grid )

virtual

Implements VAPoR::VolumeAlgorithm.

Reimplemented in VAPoR::VolumeCellTraversal, VAPoR::VolumeRegular, VAPoR::VolumeResampled, VAPoR::VolumeTest, and VAPoR::VolumeTest2.

Render()

virtual int VAPoR::VolumeGLSL::Render ( bool  fast )

virtual

Implements VAPoR::VolumeAlgorithm.

SaveDepthBuffer()

virtual void VAPoR::VolumeGLSL::SaveDepthBuffer ( bool  fast )

virtual

Reimplemented from VAPoR::VolumeAlgorithm.

SetUniforms()

virtual void VAPoR::VolumeGLSL::SetUniforms ( const ShaderProgram *  shader ) const

pure virtual

Implemented in VAPoR::VolumeCellTraversal, VAPoR::VolumeCellTraversalIso, VAPoR::VolumeRegular, and VAPoR::VolumeRegularIso.

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

• /Users/pearse/VAPOR/include/vapor/VolumeGLSL.h