OGRE  1.7
Object-Oriented Graphics Rendering Engine
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Ogre::FloatGpuParameterControllerValue Class Reference
General

Predefined controller value for setting a single floating- point value in a constant parameter of a vertex or fragment program. More...

#include <OgrePredefinedControllers.h>

+ Inheritance diagram for Ogre::FloatGpuParameterControllerValue:
+ Collaboration diagram for Ogre::FloatGpuParameterControllerValue:

Public Member Functions

 FloatGpuParameterControllerValue (GpuProgramParametersSharedPtr params, size_t index)
 Constructor. More...
 
 ~FloatGpuParameterControllerValue ()
 
Real getValue (void) const
 
void operator delete (void *ptr)
 
void operator delete (void *ptr, void *)
 
void operator delete (void *ptr, const char *, int, const char *)
 
void operator delete[] (void *ptr)
 
void operator delete[] (void *ptr, const char *, int, const char *)
 
void * operator new (size_t sz, const char *file, int line, const char *func)
 operator new, with debug line info More...
 
void * operator new (size_t sz)
 
void * operator new (size_t sz, void *ptr)
 placement operator new More...
 
void * operator new[] (size_t sz, const char *file, int line, const char *func)
 array operator new, with debug line info More...
 
void * operator new[] (size_t sz)
 
void setValue (Real value)
 

Protected Attributes

size_t mParamIndex
 The index of the parameter to e read or set. More...
 
GpuProgramParametersSharedPtr mParams
 The parameters to access. More...
 

Detailed Description

Predefined controller value for setting a single floating- point value in a constant parameter of a vertex or fragment program.

Remarks
Any value is accepted, it is propagated into the 'x' component of the constant register identified by the index. If you need to use named parameters, retrieve the index from the param object before setting this controller up.
Note
Retrieving a value from the program parameters is not currently supported, therefore do not use this controller value as a source, only as a target.

Definition at line 143 of file OgrePredefinedControllers.h.

Constructor & Destructor Documentation

Ogre::FloatGpuParameterControllerValue::FloatGpuParameterControllerValue ( GpuProgramParametersSharedPtr  params,
size_t  index 
)

Constructor.

Parameters
paramsThe parameters object to access
indexThe index of the parameter to be set
Ogre::FloatGpuParameterControllerValue::~FloatGpuParameterControllerValue ( )
inline

Definition at line 160 of file OgrePredefinedControllers.h.

Member Function Documentation

Real Ogre::FloatGpuParameterControllerValue::getValue ( void  ) const
virtual

Implements Ogre::ControllerValue< Real >.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr)
inlineinherited

Definition at line 95 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr,
void *   
)
inlineinherited

Definition at line 101 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete ( void *  ptr,
const char *  ,
int  ,
const char *   
)
inlineinherited

Definition at line 107 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr)
inlineinherited

Definition at line 112 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void Ogre::AllocatedObject< Alloc >::operator delete[] ( void *  ptr,
const char *  ,
int  ,
const char *   
)
inlineinherited

Definition at line 118 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz,
const char *  file,
int  line,
const char *  func 
)
inlineinherited

operator new, with debug line info

Definition at line 67 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz)
inlineinherited

Definition at line 72 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new ( size_t  sz,
void *  ptr 
)
inlineinherited

placement operator new

Definition at line 78 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz,
const char *  file,
int  line,
const char *  func 
)
inlineinherited

array operator new, with debug line info

Definition at line 85 of file OgreMemoryAllocatedObject.h.

template<class Alloc >
void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t  sz)
inlineinherited

Definition at line 90 of file OgreMemoryAllocatedObject.h.

void Ogre::FloatGpuParameterControllerValue::setValue ( Real  value)
virtual

Implements Ogre::ControllerValue< Real >.

Member Data Documentation

size_t Ogre::FloatGpuParameterControllerValue::mParamIndex
protected

The index of the parameter to e read or set.

Definition at line 149 of file OgrePredefinedControllers.h.

GpuProgramParametersSharedPtr Ogre::FloatGpuParameterControllerValue::mParams
protected

The parameters to access.

Definition at line 147 of file OgrePredefinedControllers.h.

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