Public Member Functions

virtual void bind (int i=0)=0
Bind the texture with the given ID.
virtual void disable () const =0
Disable texturing using this texture.
virtual void enable (int i=0)=0
Enable this texture, if all is right.
virtual MemCore::RefPtr
< TextureBase > generate (const MemCore::WeakPtr< MemCore::Creature > &theCreator) const =0
int getTextureUnit () const
Return the active texture unit selected here.
bool SelectActiveTextureUnit () const
Activate the associated texture unit Return false if run with an OpenGL version that does not support multiple texture units (pre 2.0) Calls glActiveTexture.
bool setActiveTexture (int textureID)
Associate a texture unit with this texture ID which relates to glActiveTexture(), as to be invoked via activate().
TextureBase (const MemCore::WeakPtr< MemCore::Creature > &C, int textureID=0) throw ()
Constructor, specify texture unit (optional, by default 0)
virtual ~TextureBase ()
Virtual Destructor.

Public Attributes

struct GLVISH_API Generator

Detailed Description

Base class for OpenGL Texture ID's.

Supports multiple active texture units as specified in OpenGL 2.

Constructor & Destructor Documentation

Wizt::TextureBase::TextureBase	(	const MemCore::WeakPtr< MemCore::Creature > &	C,
		int	textureID = `0`
	)		throw () `[inline]`

Constructor, specify texture unit (optional, by default 0)

Parameters:

C	the responsible Creator object

Member Function Documentation

bool Wizt::TextureBase::SelectActiveTextureUnit ( ) const

Activate the associated texture unit Return false if run with an OpenGL version that does not support multiple texture units (pre 2.0) Calls glActiveTexture.

See also:: http://www.opengl.org/sdk/docs/man/xhtml/glActiveTexture.xml

bool Wizt::TextureBase::setActiveTexture ( int textureID )

Associate a texture unit with this texture ID which relates to glActiveTexture(), as to be invoked via activate().

Note:: This is an initialization call and must only be called shortly after construction of the texture object, before any OpenGL texture calls are performed. This function only sets the internal texture ID, and does not require any OpenGL context, like the constructor.

The documentation for this struct was generated from the following files:

ocean/GLvish/TextureID.hpp
ocean/GLvish/TextureID.cpp