GlsGeometryResource::TypeDesc Class Reference

#include <gls_geometry_resource.h>

Public Member Functions
void	HasNormal (bool value)
bool	HasNormal () const
void	HasColor (bool value)
bool	HasColor () const
void	HasSecondaryColor (bool value)
bool	HasSecondaryColor () const
void	SetNumTextureCoords (unsigned char value)
unsigned char	GetNumTextureCoords () const
void	SetTexCoordDimension (unsigned char which, unsigned char value)
unsigned char	GetTexCoordDimension (unsigned char which) const
void	SetNumVertexAttribs (unsigned char value)
unsigned char	GetNumVertexAttribs () const
void	SetVertexAttribComponents (unsigned char which, GLint value)
GLint	GetVertexAttribComponents (unsigned char which) const
void	SetVertexAttribType (unsigned char which, GLenum value)
GLenum	GetVertexAttribType (unsigned char which) const
void	SetVertexAttribNormalize (unsigned char which, GLboolean value)
GLboolean	GetVertexAttribNormalize (unsigned char which) const
void	SetVertexAttribSemantic (unsigned char which, int semanticEnum)
int	GetVertexAttribSemantic (unsigned char which) const

Detailed Description

The TypeDesc class. Describes the underlying format of a GL vertex.

Member Function Documentation

GetNumTextureCoords()

unsigned char GetNumTextureCoords ( ) const

inline

Returns

The number of texture coordinates stored.

GetNumVertexAttribs()

unsigned char GetNumVertexAttribs ( ) const

inline

Returns

The number of vertex attributes.

GetTexCoordDimension()

unsigned char GetTexCoordDimension ( unsigned char  which ) const

inline

Returns

The component of a given texture coordinate (0 through 4).

Parameters

which

0 or 1

GetVertexAttribComponents()

GLint GetVertexAttribComponents ( unsigned char  which ) const

inline

Returns

The number of components of the given vertex attribute.

Parameters

which

The attribute in question.

GetVertexAttribNormalize()

GLboolean GetVertexAttribNormalize ( unsigned char  which ) const

inline

Returns

The normalize flag for the given attribute.

Parameters

which

The index of the attribute.

GetVertexAttribSemantic()

int GetVertexAttribSemantic ( unsigned char  which ) const

inline

Returns

The semantic value for the given attribute index.

Parameters

which

The index of the attribute.

GetVertexAttribType()

GLenum GetVertexAttribType ( unsigned char  which ) const

inline

Returns

The given vertex attribute.

Parameters

which

The index of the attribute.

HasColor() [1/2]

bool HasColor ( ) const

inline

Returns

Whether or not this type stores colors.

HasColor() [2/2]

void HasColor ( bool  value )

inline

Set whether or not there should be storage for colors.

Parameters

value

The new color storage flag.

HasNormal() [1/2]

bool HasNormal ( ) const

inline

Returns

Whether or not this type stores normals.

HasNormal() [2/2]

void HasNormal ( bool  value )

inline

Set whether or not there should be storage for normals.

Parameters

value

The new normal storage flag.

HasSecondaryColor() [1/2]

bool HasSecondaryColor ( ) const

inline

Returns

Whether or not this type store secondary colors.

HasSecondaryColor() [2/2]

void HasSecondaryColor ( bool  value )

inline

Set whether or not there should be storage for secondary colors.

Parameters

value

The new secondary color storage flag.

SetNumTextureCoords()

void SetNumTextureCoords ( unsigned char  value )

inline

Set the number of texture coordinates to be stored.

Parameters

value

The new number of texture coordinates to store.

SetNumVertexAttribs()

void SetNumVertexAttribs ( unsigned char  value )

inline

Set the number of generic vertex attributes stored in the resource. Generic vertex attributes are passed to OpenGL using glVertexAttribPointer. These are special attributes to be used by the vertex shader.

Parameters

value

The new number of generic vertex attributes

See also

SetVertexAttribSizeBytes

SetTexCoordDimension()

void SetTexCoordDimension ( unsigned char  which, unsigned char  value  )

inline

Set a component of a texture coordinate.

Parameters

which	0 or 1
value	0 through 4

SetVertexAttribComponents()

void SetVertexAttribComponents ( unsigned char  which, GLint  value  )

inline

Set the size (number of components) in the generic vertex attribute. See documentation on glVertexAttribPointer for details.

Parameters

which	The index of the attribute to set.
value	The value to set at the attribute.

SetVertexAttribNormalize()

void SetVertexAttribNormalize ( unsigned char  which, GLboolean  value  )

inline

Set whether fixed-point data values should be normalized (Default is false). See documentation on glVertexAttribPointer for details.

Parameters

which	The index of the attribute to set.
value	The value to set at the attribute.

SetVertexAttribSemantic()

void SetVertexAttribSemantic ( unsigned char  which, int  semanticEnum  )

inline

Set semantic of a given generic vertex attribute The semantic value can be used to determine the "meaning" of the vertex attribute

Parameters

which	Which vertex attrib to set
semanticEnum	The new sematic value (see AttributeSemanticEnum)

SetVertexAttribType()

void SetVertexAttribType ( unsigned char  which, GLenum  value  )

inline

Set the type of a given generic vertex attribute. See documentation on glVertexAttribPointer for details.

Parameters

which	The index of the attribute to set.
value	The value to set at the attribute.

---

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

• gls_geometry_resource.h