new_full

Description:

public static Context? new_full (FrameMode mode, int w, int h, uint8*[]? memory = null, out Context? where = null)

Creates a new context in system memory using the memory layout specified by mode.

memory must contain get_n_planes pointers (usually just one, but could be as many as 4) of size get_plane_size. null may also be passed to memory, in which case the memory will be dynamically allocated.

Likewise, where can be an unused Context (e.g. you may want to do this if you want a stack allocated context) or it can be null to dynamically allocate a new context.

Parameters:

mode	the frame mode
w	the width of the context
h	the height of the context
memory	memory location(s) or null
where	an unused Context struct or null

Returns:

where or a new context if where was null. Returns null on error.