class TGLFBO


 Frame-buffer object.

 Requires GL-1.5.

 Taken from Gled project, see:
   http://www.gled.org/cgi-bin/viewcvs.cgi/trunk/libsets/GledCore/Pupils
 See also:
   http://www.opengl.org/registry/specs/EXT/framebuffer_object.txt

Function Members (Methods)

public:

	TGLFBO()
virtual	~TGLFBO()
void	Bind()
void	BindTexture()
static TClass*	Class()
void	Init(int w, int h)
virtual TClass*	IsA() const
void	Release()
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
void	Unbind()
void	UnbindTexture()

private:

	TGLFBO(const TGLFBO&)
TGLFBO&	operator=(const TGLFBO&)

Data Members

protected:

UInt_t	fColorTexture
UInt_t	fDepthBuffer
UInt_t	fFrameBuffer
Int_t	fH
Float_t	fHScale
Bool_t	fIsRescaled
Int_t	fW
Float_t	fWScale
static Bool_t	fgRescaleToPow2

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TGLFBO()

 Constructor.

~TGLFBO()

 Destructor.

void Init(int w, int h)

 Acquire GL resources for given width and height.

void Release()

 Release the allocated GL resources.

void Bind()

 Bind the frame-buffer object.

void Unbind()

 Unbind the frame-buffer object.

void BindTexture()

 Bind texture.

void UnbindTexture()

 Unbind texture.

TGLFBO(const TGLFBO& )

TGLFBO& operator=(const TGLFBO& )