vtkCompositeRGBAPass Class Reference

#include <vtkCompositeRGBAPass.h>

Inheritance diagram for vtkCompositeRGBAPass:

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Collaboration diagram for vtkCompositeRGBAPass:

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List of all members.

Detailed Description

Blend RGBA buffers of processes.

Blend the RGBA buffers of satellite processes over the root process RGBA buffer. The RGBA buffer of the satellite processes are not changed.

This pass requires a OpenGL context that supports texture objects (TO), and pixel buffer objects (PBO). If not, it will emit an error message and will render its delegate and return.

See also:: vtkRenderPass

Tests:: vtkCompositeRGBAPass (Tests)

Definition at line 45 of file vtkCompositeRGBAPass.h.


Public Types
typedef vtkRenderPass	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Render (const vtkRenderState *s)
void	ReleaseGraphicsResources (vtkWindow *w)
bool	IsSupported (vtkOpenGLRenderWindow *context)

virtual vtkMultiProcessController *	GetController ()
virtual void	SetController (vtkMultiProcessController *controller)

virtual vtkPKdTree *	GetKdtree ()
virtual void	SetKdtree (vtkPKdTree *kdtree)
Static Public Member Functions
static vtkCompositeRGBAPass *	New ()
static int	IsTypeOf (const char *type)
static vtkCompositeRGBAPass *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkCompositeRGBAPass ()
virtual	~vtkCompositeRGBAPass ()
Protected Attributes
vtkMultiProcessController *	Controller
vtkPKdTree *	Kdtree
vtkPixelBufferObject *	PBO
vtkTextureObject *	RGBATexture
vtkTextureObject *	RootTexture
float *	RawRGBABuffer
size_t	RawRGBABufferSize

Member Typedef Documentation

typedef vtkRenderPass vtkCompositeRGBAPass::Superclass

Reimplemented from vtkRenderPass.

Definition at line 49 of file vtkCompositeRGBAPass.h.

Constructor & Destructor Documentation

vtkCompositeRGBAPass::vtkCompositeRGBAPass ( ) [protected]

Default constructor. Controller is set to NULL.

virtual vtkCompositeRGBAPass::~vtkCompositeRGBAPass ( ) [protected, virtual]

Destructor.

Member Function Documentation

static vtkCompositeRGBAPass* vtkCompositeRGBAPass::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkCompositeRGBAPass::GetClassName ( ) [virtual]

Reimplemented from vtkRenderPass.

static int vtkCompositeRGBAPass::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRenderPass.

virtual int vtkCompositeRGBAPass::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRenderPass.

static vtkCompositeRGBAPass* vtkCompositeRGBAPass::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkRenderPass.

void vtkCompositeRGBAPass::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkRenderPass.

virtual void vtkCompositeRGBAPass::Render ( const vtkRenderState * s ) [virtual]

Perform rendering according to a render state s.