Attachment point of a frame_buffer object. More...

#include <frame_buffer.hpp>

Inheritance diagram for glpp::frame_buffer_attachment_point:

Public Member Functions
void	attach (shared_texture_t &ptex, int level)
	Attach a texture as a logical buffer to the frame_buffer object.
void	attach (shared_texture_t &ptex, int level, tex2d_update_target tex_target, int layer)
	Attach a 2D texture as a logical buffer to the framebuffer object.
void	attach (shared_render_buffer_t prbo)
	Attach a render_buffer as a logical buffer to the frame_buffer object.
void	detach ()
	Detach any logical buffer from this attachment point.
const frame_buffer &	owner_frame_buffer () const
	Get frame_buffer that this attachment_point belongs to.
fbo_point	point () const
	Get the actual point that this object manages.
void	read_pixels (int x, int y, size_t width, size_t height, pixel_data_format format, fbo_pixel_type pix_type, void *dst) const
	Read pixels from this buffer.
Public Member Functions inherited from glpp::noncopyable
	noncopyable (noncopyable &)
noncopyable &	operator= (noncopyable &)

Protected Member Functions
	frame_buffer_attachment_point (const frame_buffer *pfbo, fbo_point point)
	Constructor is only called by frame_buffer owner.

Protected Attributes
const frame_buffer *	mp_fbo
	Pointer to owner object of this point.
fbo_point	m_point
	Actual point of this attachment.

Friends
class	frame_buffer
	All attachment points belong and are managed by a frame_buffer object.

Detailed Description

Attachment point of a frame_buffer object.

This interface permits to query and manage an attachment point of a frame_buffer object

Member Function Documentation

void glpp::frame_buffer_attachment_point::attach	(	shared_texture_t &	ptex,
		int	level
	)

Attach a texture as a logical buffer to the frame_buffer object.

void glpp::frame_buffer_attachment_point::attach	(	shared_texture_t &	ptex,
		int	level,
		tex2d_update_target	tex_target,
		int	layer
	)

Attach a 2D texture as a logical buffer to the framebuffer object.

void glpp::frame_buffer_attachment_point::attach ( shared_render_buffer_t prbo )

Attach a render_buffer as a logical buffer to the frame_buffer object.

void glpp::frame_buffer_attachment_point::detach ( )

Detach any logical buffer from this attachment point.

void glpp::frame_buffer_attachment_point::read_pixels	(	int	x,
		int	y,
		size_t	width,
		size_t	height,
		pixel_data_format	format,
		fbo_pixel_type	pix_type,
		void *	dst
	)		const

Read pixels from this buffer.

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