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vtkCgShaderProgram Class Reference

Cg Shader Program. More...

#include <vtkCgShaderProgram.h>

Inheritance diagram for vtkCgShaderProgram:
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Collaboration diagram for vtkCgShaderProgram:
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Public Types

typedef vtkShaderProgram Superclass
 
- Public Types inherited from vtkShaderProgram
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void Render (vtkActor *, vtkRenderer *)
 
- Public Member Functions inherited from vtkShaderProgram
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual vtkXMLMaterialGetMaterial ()
 
virtual void SetMaterial (vtkXMLMaterial *)
 
int AddShader (vtkShader *shader)
 
void RemoveShader (int index)
 
void RemoveShader (vtkShader *shader)
 
vtkCollectionIteratorNewShaderIterator ()
 
int GetNumberOfShaders ()
 
virtual void ReadMaterial ()
 
virtual void PostRender (vtkActor *, vtkRenderer *)
 
virtual void ReleaseGraphicsResources (vtkWindow *)
 
virtual void AddShaderVariable (const char *name, int numVars, int *x)
 
virtual void AddShaderVariable (const char *name, int numVars, float *x)
 
virtual void AddShaderVariable (const char *name, int numVars, double *x)
 
virtual vtkShaderDeviceAdapterGetShaderDeviceAdapter ()
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkCgShaderProgramSafeDownCast (vtkObject *o)
 
static vtkCgShaderProgramNew ()
 
- Static Public Member Functions inherited from vtkShaderProgram
static int IsTypeOf (const char *type)
 
static vtkShaderProgramSafeDownCast (vtkObject *o)
 
static vtkShaderProgramCreateShaderProgram (int type)
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkCgShaderProgram ()
 
 ~vtkCgShaderProgram ()
 
- Protected Member Functions inherited from vtkShaderProgram
 vtkShaderProgram ()
 
 ~vtkShaderProgram ()
 
virtual void SetGLExtensionsLoaded (int)
 
virtual int GetGLExtensionsLoaded ()
 
virtual void LoadExtensions (vtkRenderWindow *)
 
void SetShaderDeviceAdapter (vtkShaderDeviceAdapter *)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 
virtual vtkShaderNewShader ()
 

Additional Inherited Members

- Protected Attributes inherited from vtkShaderProgram
vtkXMLMaterialMaterial
 
vtkCollectionShaderCollection
 
vtkCollectionIteratorShaderCollectionIterator
 
int GLExtensionsLoaded
 
- Friends inherited from vtkObject

Detailed Description

Cg Shader Program.

vtkCgShaderProgram allows vtkShaderProperty (later vtkProperty) to treat a vertex/fragment shader pair as a single unit for the purpose of setting their common material library and encapsulating shader operation: shader installation and variable initialization.

Since the interface between Cg shaders is only resolved at runtime (shader runtime that is, after they've been installed on the card), Cg does not have the concept of a shader Program. This class simply delegates shader program functions to its delegate vtkCgShaders.

See Also
vtkShaderBase, vtkShader, vtkCgShader, vtkShaderProgram
Thanks:
Shader support in VTK includes key contributions by Gary Templet at Sandia National Labs.

Definition at line 52 of file vtkCgShaderProgram.h.

Member Typedef Documentation

Definition at line 55 of file vtkCgShaderProgram.h.

Constructor & Destructor Documentation

vtkCgShaderProgram::vtkCgShaderProgram ( )
protected
vtkCgShaderProgram::~vtkCgShaderProgram ( )
protected

Member Function Documentation

virtual const char* vtkCgShaderProgram::GetClassName ( )
virtual

Reimplemented from vtkShaderProgram.

static int vtkCgShaderProgram::IsTypeOf ( const char *  type)
static
virtual int vtkCgShaderProgram::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 vtkShaderProgram.

static vtkCgShaderProgram* vtkCgShaderProgram::SafeDownCast ( vtkObject o)
static
static vtkCgShaderProgram* vtkCgShaderProgram::New ( )
static
void vtkCgShaderProgram::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 vtkObject.

virtual void vtkCgShaderProgram::Render ( vtkActor ,
vtkRenderer  
)
virtual

Implements vtkShaderProgram.

virtual vtkShader* vtkCgShaderProgram::NewShader ( )
protectedvirtual

Creates and returns a new vtkCgShader.

Implements vtkShaderProgram.


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