Constructor

GVncBaseFramebuffernew

Declaration [src]

VncBaseFramebuffer*
vnc_base_framebuffer_new (
  guint8* buffer,
  guint16 width,
  guint16 height,
  int rowstride,
  const VncPixelFormat* localFormat,
  const VncPixelFormat* remoteFormat
)

Description [src]

Allocate a new general purpose framebuffer object storing screen updates in buffer. buffer must be height * rowstride bytes in size. The returned object will store a pointer to buffer, so it should not be free’d for as long as the framebuffer object exists.

Parameters

`buffer`	An array of `guint8`
	The buffer representing the screen.
	The data is owned by the caller of the function.
`width`	`guint16`
	The width of the screen.
`height`	`guint16`
	The height of the screen.
`rowstride`	`int`
	The number of bytes per line in `buffer`.
`localFormat`	`VncPixelFormat`
	The format for data stored in `buffer`.
	The data is owned by the caller of the function.
`remoteFormat`	`VncPixelFormat`
	The format for data before storage in `buffer`.
	The data is owned by the caller of the function.

Return value

Returns:	`VncBaseFramebuffer`
	The new framebuffer.
	The caller of the function takes ownership of the data, and is responsible for freeing it.