osg::Uniform Class Reference

Inheritance diagram for osg::Uniform:

osg::Object osg::Referenced

List of all members.

Public Types

enum  Type {
  FLOAT = GL_FLOAT, FLOAT_VEC2 = GL_FLOAT_VEC2, FLOAT_VEC3 = GL_FLOAT_VEC3, FLOAT_VEC4 = GL_FLOAT_VEC4,
  INT = GL_INT, INT_VEC2 = GL_INT_VEC2, INT_VEC3 = GL_INT_VEC3, INT_VEC4 = GL_INT_VEC4,
  BOOL = GL_BOOL, BOOL_VEC2 = GL_BOOL_VEC2, BOOL_VEC3 = GL_BOOL_VEC3, BOOL_VEC4 = GL_BOOL_VEC4,
  FLOAT_MAT2 = GL_FLOAT_MAT2, FLOAT_MAT3 = GL_FLOAT_MAT3, FLOAT_MAT4 = GL_FLOAT_MAT4, SAMPLER_1D = GL_SAMPLER_1D,
  SAMPLER_2D = GL_SAMPLER_2D, SAMPLER_3D = GL_SAMPLER_3D, SAMPLER_CUBE = GL_SAMPLER_CUBE, SAMPLER_1D_SHADOW = GL_SAMPLER_1D_SHADOW,
  SAMPLER_2D_SHADOW = GL_SAMPLER_2D_SHADOW, SAMPLER_1D_ARRAY = GL_SAMPLER_1D_ARRAY_EXT, SAMPLER_2D_ARRAY = GL_SAMPLER_2D_ARRAY_EXT, SAMPLER_1D_ARRAY_SHADOW = GL_SAMPLER_1D_ARRAY_SHADOW_EXT,
  SAMPLER_2D_ARRAY_SHADOW = GL_SAMPLER_2D_ARRAY_SHADOW_EXT, FLOAT_MAT2x3 = GL_FLOAT_MAT2x3, FLOAT_MAT2x4 = GL_FLOAT_MAT2x4, FLOAT_MAT3x2 = GL_FLOAT_MAT3x2,
  FLOAT_MAT3x4 = GL_FLOAT_MAT3x4, FLOAT_MAT4x2 = GL_FLOAT_MAT4x2, FLOAT_MAT4x3 = GL_FLOAT_MAT4x3, SAMPLER_BUFFER = GL_SAMPLER_BUFFER_EXT,
  SAMPLER_CUBE_SHADOW = GL_SAMPLER_CUBE_SHADOW_EXT, UNSIGNED_INT = GL_UNSIGNED_INT, UNSIGNED_INT_VEC2 = GL_UNSIGNED_INT_VEC2_EXT, UNSIGNED_INT_VEC3 = GL_UNSIGNED_INT_VEC3_EXT,
  UNSIGNED_INT_VEC4 = GL_UNSIGNED_INT_VEC4_EXT, INT_SAMPLER_1D = GL_INT_SAMPLER_1D_EXT, INT_SAMPLER_2D = GL_INT_SAMPLER_2D_EXT, INT_SAMPLER_3D = GL_INT_SAMPLER_3D_EXT,
  INT_SAMPLER_CUBE = GL_INT_SAMPLER_CUBE_EXT, INT_SAMPLER_2D_RECT = GL_INT_SAMPLER_2D_RECT_EXT, INT_SAMPLER_1D_ARRAY = GL_INT_SAMPLER_1D_ARRAY_EXT, INT_SAMPLER_2D_ARRAY = GL_INT_SAMPLER_2D_ARRAY_EXT,
  INT_SAMPLER_BUFFER = GL_INT_SAMPLER_BUFFER_EXT, UNSIGNED_INT_SAMPLER_1D = GL_UNSIGNED_INT_SAMPLER_1D_EXT, UNSIGNED_INT_SAMPLER_2D = GL_UNSIGNED_INT_SAMPLER_2D_EXT, UNSIGNED_INT_SAMPLER_3D = GL_UNSIGNED_INT_SAMPLER_3D_EXT,
  UNSIGNED_INT_SAMPLER_CUBE = GL_UNSIGNED_INT_SAMPLER_CUBE_EXT, UNSIGNED_INT_SAMPLER_2D_RECT = GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT, UNSIGNED_INT_SAMPLER_1D_ARRAY = GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT, UNSIGNED_INT_SAMPLER_2D_ARRAY = GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT,
  UNSIGNED_INT_SAMPLER_BUFFER = GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT, UNDEFINED = 0x0
}
typedef std::vector< StateSet * > ParentList

Public Member Functions

 Uniform ()
 Uniform (Type type, const std::string &name, int numElements=1)
 Uniform (const Uniform &rhs, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 META_Object (osg, Uniform)
bool setType (Type t)
Type getType () const
void setName (const std::string &name)
void setNumElements (unsigned int numElements)
unsigned int getNumElements () const
unsigned int getInternalArrayNumElements () const
 Uniform (const char *name, float f)
 Uniform (const char *name, int i)
 Uniform (const char *name, unsigned int i)
 Uniform (const char *name, bool b)
 Uniform (const char *name, const osg::Vec2 &v2)
 Uniform (const char *name, const osg::Vec3 &v3)
 Uniform (const char *name, const osg::Vec4 &v4)
 Uniform (const char *name, const osg::Matrix2 &m2)
 Uniform (const char *name, const osg::Matrix3 &m3)
 Uniform (const char *name, const osg::Matrixf &m4)
 Uniform (const char *name, const osg::Matrixd &m4)
 Uniform (const char *name, int i0, int i1)
 Uniform (const char *name, int i0, int i1, int i2)
 Uniform (const char *name, int i0, int i1, int i2, int i3)
 Uniform (const char *name, unsigned int i0, unsigned int i1)
 Uniform (const char *name, unsigned int i0, unsigned int i1, unsigned int i2)
 Uniform (const char *name, unsigned int i0, unsigned int i1, unsigned int i2, unsigned int i3)
 Uniform (const char *name, bool b0, bool b1)
 Uniform (const char *name, bool b0, bool b1, bool b2)
 Uniform (const char *name, bool b0, bool b1, bool b2, bool b3)
virtual int compare (const Uniform &rhs) const
virtual int compareData (const Uniform &rhs) const
bool operator< (const Uniform &rhs) const
bool operator== (const Uniform &rhs) const
bool operator!= (const Uniform &rhs) const
void copyData (const Uniform &rhs)
const ParentListgetParents () const
ParentList getParents ()
StateSetgetParent (unsigned int i)
const StateSetgetParent (unsigned int i) const
unsigned int getNumParents () const
bool set (float f)
bool set (int i)
bool set (unsigned int i)
bool set (bool b)
bool set (const osg::Vec2 &v2)
bool set (const osg::Vec3 &v3)
bool set (const osg::Vec4 &v4)
bool set (const osg::Matrix2 &m2)
bool set (const osg::Matrix3 &m3)
bool set (const osg::Matrixf &m4)
bool set (const osg::Matrixd &m4)
bool set (int i0, int i1)
bool set (int i0, int i1, int i2)
bool set (int i0, int i1, int i2, int i3)
bool set (unsigned int i0, unsigned int i1)
bool set (unsigned int i0, unsigned int i1, unsigned int i2)
bool set (unsigned int i0, unsigned int i1, unsigned int i2, unsigned int i3)
bool set (bool b0, bool b1)
bool set (bool b0, bool b1, bool b2)
bool set (bool b0, bool b1, bool b2, bool b3)
bool get (float &f) const
bool get (int &i) const
bool get (unsigned int &i) const
bool get (bool &b) const
bool get (osg::Vec2 &v2) const
bool get (osg::Vec3 &v3) const
bool get (osg::Vec4 &v4) const
bool get (osg::Matrix2 &m2) const
bool get (osg::Matrix3 &m3) const
bool get (osg::Matrixf &m4) const
bool get (osg::Matrixd &m4) const
bool get (int &i0, int &i1) const
bool get (int &i0, int &i1, int &i2) const
bool get (int &i0, int &i1, int &i2, int &i3) const
bool get (unsigned int &i0, unsigned int &i1) const
bool get (unsigned int &i0, unsigned int &i1, unsigned int &i2) const
bool get (unsigned int &i0, unsigned int &i1, unsigned int &i2, unsigned int &i3) const
bool get (bool &b0, bool &b1) const
bool get (bool &b0, bool &b1, bool &b2) const
bool get (bool &b0, bool &b1, bool &b2, bool &b3) const
bool setElement (unsigned int index, float f)
bool setElement (unsigned int index, int i)
bool setElement (unsigned int index, unsigned int i)
bool setElement (unsigned int index, bool b)
bool setElement (unsigned int index, const osg::Vec2 &v2)
bool setElement (unsigned int index, const osg::Vec3 &v3)
bool setElement (unsigned int index, const osg::Vec4 &v4)
bool setElement (unsigned int index, const osg::Matrix2 &m2)
bool setElement (unsigned int index, const osg::Matrix3 &m3)
bool setElement (unsigned int index, const osg::Matrixf &m4)
bool setElement (unsigned int index, const osg::Matrixd &m4)
bool setElement (unsigned int index, int i0, int i1)
bool setElement (unsigned int index, int i0, int i1, int i2)
bool setElement (unsigned int index, int i0, int i1, int i2, int i3)
bool setElement (unsigned int index, unsigned int i0, unsigned int i1)
bool setElement (unsigned int index, unsigned int i0, unsigned int i1, unsigned int i2)
bool setElement (unsigned int index, unsigned int i0, unsigned int i1, unsigned int i2, unsigned int i3)
bool setElement (unsigned int index, bool b0, bool b1)
bool setElement (unsigned int index, bool b0, bool b1, bool b2)
bool setElement (unsigned int index, bool b0, bool b1, bool b2, bool b3)
bool getElement (unsigned int index, float &f) const
bool getElement (unsigned int index, int &i) const
bool getElement (unsigned int index, unsigned int &i) const
bool getElement (unsigned int index, bool &b) const
bool getElement (unsigned int index, osg::Vec2 &v2) const
bool getElement (unsigned int index, osg::Vec3 &v3) const
bool getElement (unsigned int index, osg::Vec4 &v4) const
bool getElement (unsigned int index, osg::Matrix2 &m2) const
bool getElement (unsigned int index, osg::Matrix3 &m3) const
bool getElement (unsigned int index, osg::Matrixf &m4) const
bool getElement (unsigned int index, osg::Matrixd &m4) const
bool getElement (unsigned int index, int &i0, int &i1) const
bool getElement (unsigned int index, int &i0, int &i1, int &i2) const
bool getElement (unsigned int index, int &i0, int &i1, int &i2, int &i3) const
bool getElement (unsigned int index, unsigned int &i0, unsigned int &i1) const
bool getElement (unsigned int index, unsigned int &i0, unsigned int &i1, unsigned int &i2) const
bool getElement (unsigned int index, unsigned int &i0, unsigned int &i1, unsigned int &i2, unsigned int &i3) const
bool getElement (unsigned int index, bool &b0, bool &b1) const
bool getElement (unsigned int index, bool &b0, bool &b1, bool &b2) const
bool getElement (unsigned int index, bool &b0, bool &b1, bool &b2, bool &b3) const
void setUpdateCallback (Callback *uc)
CallbackgetUpdateCallback ()
const CallbackgetUpdateCallback () const
void setEventCallback (Callback *ec)
CallbackgetEventCallback ()
const CallbackgetEventCallback () const
void dirty ()
bool setArray (FloatArray *array)
bool setArray (IntArray *array)
bool setArray (UIntArray *array)
FloatArraygetFloatArray ()
const FloatArraygetFloatArray () const
IntArraygetIntArray ()
const IntArraygetIntArray () const
UIntArraygetUIntArray ()
const UIntArraygetUIntArray () const
void setModifiedCount (unsigned int mc)
unsigned int getModifiedCount () const
void apply (const GL2Extensions *ext, GLint location) const

Static Public Member Functions

static const char * getTypename (Type t)
static int getTypeNumComponents (Type t)
static Uniform::Type getTypeId (const std::string &tname)
static Type getGlApiType (Type t)
static GLenum getInternalArrayType (Type t)

Protected Member Functions

virtual ~Uniform ()
Uniformoperator= (const Uniform &)
bool isCompatibleType (Type t) const
bool isScalar () const
void allocateDataArray ()
void addParent (osg::StateSet *object)
void removeParent (osg::StateSet *object)

Protected Attributes

ParentList _parents
Type _type
unsigned int _numElements
ref_ptr< FloatArray_floatArray
ref_ptr< IntArray_intArray
ref_ptr< UIntArray_uintArray
ref_ptr< Callback_updateCallback
ref_ptr< Callback_eventCallback
unsigned int _modifiedCount

Friends

class osg::StateSet

Classes

struct  Callback


Detailed Description

Uniform encapsulates glUniform values

Member Typedef Documentation

typedef std::vector<StateSet*> osg::Uniform::ParentList

A vector of osg::StateSet pointers which is used to store the parent(s) of this Uniform, the parents could be osg::Node or osg::Drawable.


Member Enumeration Documentation

Enumerator:
FLOAT 
FLOAT_VEC2 
FLOAT_VEC3 
FLOAT_VEC4 
INT 
INT_VEC2 
INT_VEC3 
INT_VEC4 
BOOL 
BOOL_VEC2 
BOOL_VEC3 
BOOL_VEC4 
FLOAT_MAT2 
FLOAT_MAT3 
FLOAT_MAT4 
SAMPLER_1D 
SAMPLER_2D 
SAMPLER_3D 
SAMPLER_CUBE 
SAMPLER_1D_SHADOW 
SAMPLER_2D_SHADOW 
SAMPLER_1D_ARRAY 
SAMPLER_2D_ARRAY 
SAMPLER_1D_ARRAY_SHADOW 
SAMPLER_2D_ARRAY_SHADOW 
FLOAT_MAT2x3 
FLOAT_MAT2x4 
FLOAT_MAT3x2 
FLOAT_MAT3x4 
FLOAT_MAT4x2 
FLOAT_MAT4x3 
SAMPLER_BUFFER 
SAMPLER_CUBE_SHADOW 
UNSIGNED_INT 
UNSIGNED_INT_VEC2 
UNSIGNED_INT_VEC3 
UNSIGNED_INT_VEC4 
INT_SAMPLER_1D 
INT_SAMPLER_2D 
INT_SAMPLER_3D 
INT_SAMPLER_CUBE 
INT_SAMPLER_2D_RECT 
INT_SAMPLER_1D_ARRAY 
INT_SAMPLER_2D_ARRAY 
INT_SAMPLER_BUFFER 
UNSIGNED_INT_SAMPLER_1D 
UNSIGNED_INT_SAMPLER_2D 
UNSIGNED_INT_SAMPLER_3D 
UNSIGNED_INT_SAMPLER_CUBE 
UNSIGNED_INT_SAMPLER_2D_RECT 
UNSIGNED_INT_SAMPLER_1D_ARRAY 
UNSIGNED_INT_SAMPLER_2D_ARRAY 
UNSIGNED_INT_SAMPLER_BUFFER 
UNDEFINED 


Constructor & Destructor Documentation

osg::Uniform::Uniform (  ) 

osg::Uniform::Uniform ( Type  type,
const std::string &  name,
int  numElements = 1 
)

osg::Uniform::Uniform ( const Uniform rhs,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)

Copy constructor using CopyOp to manage deep vs shallow copy.

osg::Uniform::Uniform ( const char *  name,
float  f 
) [explicit]

convenient scalar (non-array) constructors w/ assignment

osg::Uniform::Uniform ( const char *  name,
int  i 
) [explicit]

osg::Uniform::Uniform ( const char *  name,
unsigned int  i 
) [explicit]

osg::Uniform::Uniform ( const char *  name,
bool  b 
) [explicit]

osg::Uniform::Uniform ( const char *  name,
const osg::Vec2 v2 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Vec3 v3 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Vec4 v4 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Matrix2 m2 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Matrix3 m3 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Matrixf m4 
)

osg::Uniform::Uniform ( const char *  name,
const osg::Matrixd m4 
)

osg::Uniform::Uniform ( const char *  name,
int  i0,
int  i1 
)

osg::Uniform::Uniform ( const char *  name,
int  i0,
int  i1,
int  i2 
)

osg::Uniform::Uniform ( const char *  name,
int  i0,
int  i1,
int  i2,
int  i3 
)

osg::Uniform::Uniform ( const char *  name,
unsigned int  i0,
unsigned int  i1 
)

osg::Uniform::Uniform ( const char *  name,
unsigned int  i0,
unsigned int  i1,
unsigned int  i2 
)

osg::Uniform::Uniform ( const char *  name,
unsigned int  i0,
unsigned int  i1,
unsigned int  i2,
unsigned int  i3 
)

osg::Uniform::Uniform ( const char *  name,
bool  b0,
bool  b1 
)

osg::Uniform::Uniform ( const char *  name,
bool  b0,
bool  b1,
bool  b2 
)

osg::Uniform::Uniform ( const char *  name,
bool  b0,
bool  b1,
bool  b2,
bool  b3 
)

virtual osg::Uniform::~Uniform (  )  [protected, virtual]


Member Function Documentation

osg::Uniform::META_Object ( osg  ,
Uniform   
)

bool osg::Uniform::setType ( Type  t  ) 

Set the type of glUniform, ensuring it is only set once.

Type osg::Uniform::getType (  )  const [inline]

Get the type of glUniform as enum.

void osg::Uniform::setName ( const std::string &  name  ) 

Set the name of the glUniform, ensuring it is only set once.

Reimplemented from osg::Object.

void osg::Uniform::setNumElements ( unsigned int  numElements  ) 

Set the length of a uniform, ensuring it is only set once (1==scalar)

unsigned int osg::Uniform::getNumElements (  )  const [inline]

Get the number of GLSL elements of the osg::Uniform (1==scalar)

unsigned int osg::Uniform::getInternalArrayNumElements (  )  const

Get the number of elements required for the internal data array. Returns 0 if the osg::Uniform is not properly configured.

static const char* osg::Uniform::getTypename ( Type  t  )  [static]

Return the name of a Type enum as string.

static int osg::Uniform::getTypeNumComponents ( Type  t  )  [static]

Return the the number of components for a GLSL type.

static Uniform::Type osg::Uniform::getTypeId ( const std::string &  tname  )  [static]

Return the Type enum of a Uniform typename string

static Type osg::Uniform::getGlApiType ( Type  t  )  [static]

Return the GL API type corresponding to a GLSL type

static GLenum osg::Uniform::getInternalArrayType ( Type  t  )  [static]

Return the internal data array type corresponding to a GLSL type

virtual int osg::Uniform::compare ( const Uniform rhs  )  const [virtual]

return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.

virtual int osg::Uniform::compareData ( const Uniform rhs  )  const [virtual]

bool osg::Uniform::operator< ( const Uniform rhs  )  const [inline]

bool osg::Uniform::operator== ( const Uniform rhs  )  const [inline]

bool osg::Uniform::operator!= ( const Uniform rhs  )  const [inline]

void osg::Uniform::copyData ( const Uniform rhs  ) 

const ParentList& osg::Uniform::getParents (  )  const [inline]

Get the parent list of this Uniform.

ParentList osg::Uniform::getParents (  )  [inline]

Get the a copy of parent list of node. A copy is returned to prevent modification of the parent list.

StateSet* osg::Uniform::getParent ( unsigned int  i  )  [inline]

const StateSet* osg::Uniform::getParent ( unsigned int  i  )  const [inline]

Get a single const parent of this Uniform.

Parameters:
i index of the parent to get.
Returns:
the parent i.

unsigned int osg::Uniform::getNumParents (  )  const [inline]

Get the number of parents of this Uniform.

Returns:
the number of parents of this Uniform.

bool osg::Uniform::set ( float  f  ) 

convenient scalar (non-array) value assignment

bool osg::Uniform::set ( int  i  ) 

bool osg::Uniform::set ( unsigned int  i  ) 

bool osg::Uniform::set ( bool  b  ) 

bool osg::Uniform::set ( const osg::Vec2 v2  ) 

bool osg::Uniform::set ( const osg::Vec3 v3  ) 

bool osg::Uniform::set ( const osg::Vec4 v4  ) 

bool osg::Uniform::set ( const osg::Matrix2 m2  ) 

bool osg::Uniform::set ( const osg::Matrix3 m3  ) 

bool osg::Uniform::set ( const osg::Matrixf m4  ) 

bool osg::Uniform::set ( const osg::Matrixd m4  ) 

bool osg::Uniform::set ( int  i0,
int  i1 
)

bool osg::Uniform::set ( int  i0,
int  i1,
int  i2 
)

bool osg::Uniform::set ( int  i0,
int  i1,
int  i2,
int  i3 
)

bool osg::Uniform::set ( unsigned int  i0,
unsigned int  i1 
)

bool osg::Uniform::set ( unsigned int  i0,
unsigned int  i1,
unsigned int  i2 
)

bool osg::Uniform::set ( unsigned int  i0,
unsigned int  i1,
unsigned int  i2,
unsigned int  i3 
)

bool osg::Uniform::set ( bool  b0,
bool  b1 
)

bool osg::Uniform::set ( bool  b0,
bool  b1,
bool  b2 
)

bool osg::Uniform::set ( bool  b0,
bool  b1,
bool  b2,
bool  b3 
)

bool osg::Uniform::get ( float &  f  )  const

convenient scalar (non-array) value query

bool osg::Uniform::get ( int &  i  )  const

bool osg::Uniform::get ( unsigned int &  i  )  const

bool osg::Uniform::get ( bool &  b  )  const

bool osg::Uniform::get ( osg::Vec2 v2  )  const

bool osg::Uniform::get ( osg::Vec3 v3  )  const

bool osg::Uniform::get ( osg::Vec4 v4  )  const

bool osg::Uniform::get ( osg::Matrix2 m2  )  const

bool osg::Uniform::get ( osg::Matrix3 m3  )  const

bool osg::Uniform::get ( osg::Matrixf m4  )  const

bool osg::Uniform::get ( osg::Matrixd m4  )  const

bool osg::Uniform::get ( int &  i0,
int &  i1 
) const

bool osg::Uniform::get ( int &  i0,
int &  i1,
int &  i2 
) const

bool osg::Uniform::get ( int &  i0,
int &  i1,
int &  i2,
int &  i3 
) const

bool osg::Uniform::get ( unsigned int &  i0,
unsigned int &  i1 
) const

bool osg::Uniform::get ( unsigned int &  i0,
unsigned int &  i1,
unsigned int &  i2 
) const

bool osg::Uniform::get ( unsigned int &  i0,
unsigned int &  i1,
unsigned int &  i2,
unsigned int &  i3 
) const

bool osg::Uniform::get ( bool &  b0,
bool &  b1 
) const

bool osg::Uniform::get ( bool &  b0,
bool &  b1,
bool &  b2 
) const

bool osg::Uniform::get ( bool &  b0,
bool &  b1,
bool &  b2,
bool &  b3 
) const

bool osg::Uniform::setElement ( unsigned int  index,
float  f 
)

value assignment for array uniforms

bool osg::Uniform::setElement ( unsigned int  index,
int  i 
)

bool osg::Uniform::setElement ( unsigned int  index,
unsigned int  i 
)

bool osg::Uniform::setElement ( unsigned int  index,
bool  b 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Vec2 v2 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Vec3 v3 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Vec4 v4 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Matrix2 m2 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Matrix3 m3 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Matrixf m4 
)

bool osg::Uniform::setElement ( unsigned int  index,
const osg::Matrixd m4 
)

bool osg::Uniform::setElement ( unsigned int  index,
int  i0,
int  i1 
)

bool osg::Uniform::setElement ( unsigned int  index,
int  i0,
int  i1,
int  i2 
)

bool osg::Uniform::setElement ( unsigned int  index,
int  i0,
int  i1,
int  i2,
int  i3 
)

bool osg::Uniform::setElement ( unsigned int  index,
unsigned int  i0,
unsigned int  i1 
)

bool osg::Uniform::setElement ( unsigned int  index,
unsigned int  i0,
unsigned int  i1,
unsigned int  i2 
)

bool osg::Uniform::setElement ( unsigned int  index,
unsigned int  i0,
unsigned int  i1,
unsigned int  i2,
unsigned int  i3 
)

bool osg::Uniform::setElement ( unsigned int  index,
bool  b0,
bool  b1 
)

bool osg::Uniform::setElement ( unsigned int  index,
bool  b0,
bool  b1,
bool  b2 
)

bool osg::Uniform::setElement ( unsigned int  index,
bool  b0,
bool  b1,
bool  b2,
bool  b3 
)

bool osg::Uniform::getElement ( unsigned int  index,
float &  f 
) const

value query for array uniforms

bool osg::Uniform::getElement ( unsigned int  index,
int &  i 
) const

bool osg::Uniform::getElement ( unsigned int  index,
unsigned int &  i 
) const

bool osg::Uniform::getElement ( unsigned int  index,
bool &  b 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Vec2 v2 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Vec3 v3 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Vec4 v4 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Matrix2 m2 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Matrix3 m3 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Matrixf m4 
) const

bool osg::Uniform::getElement ( unsigned int  index,
osg::Matrixd m4 
) const

bool osg::Uniform::getElement ( unsigned int  index,
int &  i0,
int &  i1 
) const

bool osg::Uniform::getElement ( unsigned int  index,
int &  i0,
int &  i1,
int &  i2 
) const

bool osg::Uniform::getElement ( unsigned int  index,
int &  i0,
int &  i1,
int &  i2,
int &  i3 
) const

bool osg::Uniform::getElement ( unsigned int  index,
unsigned int &  i0,
unsigned int &  i1 
) const

bool osg::Uniform::getElement ( unsigned int  index,
unsigned int &  i0,
unsigned int &  i1,
unsigned int &  i2 
) const

bool osg::Uniform::getElement ( unsigned int  index,
unsigned int &  i0,
unsigned int &  i1,
unsigned int &  i2,
unsigned int &  i3 
) const

bool osg::Uniform::getElement ( unsigned int  index,
bool &  b0,
bool &  b1 
) const

bool osg::Uniform::getElement ( unsigned int  index,
bool &  b0,
bool &  b1,
bool &  b2 
) const

bool osg::Uniform::getElement ( unsigned int  index,
bool &  b0,
bool &  b1,
bool &  b2,
bool &  b3 
) const

void osg::Uniform::setUpdateCallback ( Callback uc  ) 

Set the UpdateCallback which allows users to attach customize the updating of an object during the update traversal.

Callback* osg::Uniform::getUpdateCallback (  )  [inline]

Get the non const UpdateCallback.

const Callback* osg::Uniform::getUpdateCallback (  )  const [inline]

Get the const UpdateCallback.

void osg::Uniform::setEventCallback ( Callback ec  ) 

Set the EventCallback which allows users to attach customize the updating of an object during the Event traversal.

Callback* osg::Uniform::getEventCallback (  )  [inline]

Get the non const EventCallback.

const Callback* osg::Uniform::getEventCallback (  )  const [inline]

Get the const EventCallback.

void osg::Uniform::dirty (  )  [inline]

Increment the modified count on the Uniform so Programs watching it know it update themselves. NOTE: automatically called during osg::Uniform::set*(); you must call if modifying the internal data array directly.

bool osg::Uniform::setArray ( FloatArray array  ) 

Set the internal data array for a osg::Uniform

bool osg::Uniform::setArray ( IntArray array  ) 

bool osg::Uniform::setArray ( UIntArray array  ) 

FloatArray* osg::Uniform::getFloatArray (  )  [inline]

Get the internal data array for a float osg::Uniform.

const FloatArray* osg::Uniform::getFloatArray (  )  const [inline]

IntArray* osg::Uniform::getIntArray (  )  [inline]

Get the internal data array for an int osg::Uniform.

const IntArray* osg::Uniform::getIntArray (  )  const [inline]

UIntArray* osg::Uniform::getUIntArray (  )  [inline]

Get the internal data array for an unsigned int osg::Uniform.

const UIntArray* osg::Uniform::getUIntArray (  )  const [inline]

void osg::Uniform::setModifiedCount ( unsigned int  mc  )  [inline]

unsigned int osg::Uniform::getModifiedCount (  )  const [inline]

void osg::Uniform::apply ( const GL2Extensions ext,
GLint  location 
) const

Uniform& osg::Uniform::operator= ( const Uniform  )  [inline, protected]

bool osg::Uniform::isCompatibleType ( Type  t  )  const [protected]

bool osg::Uniform::isScalar (  )  const [inline, protected]

void osg::Uniform::allocateDataArray (  )  [protected]

void osg::Uniform::addParent ( osg::StateSet object  )  [protected]

void osg::Uniform::removeParent ( osg::StateSet object  )  [protected]


Friends And Related Function Documentation

friend class osg::StateSet [friend]


Member Data Documentation

unsigned int osg::Uniform::_numElements [protected]

unsigned int osg::Uniform::_modifiedCount [protected]


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

Generated on Fri Mar 19 19:52:53 2010 for openscenegraph by  doxygen 1.5.6