class GL.ShareGroup
A ShareGroup represents a set of OpenGL contexts (GLViews or GLPixmaps) that are sharing textures and display lists.
To set up a group of shared OpenGL contexts, you first create a ShareGroup, then you pass it as the share_group parameter when constructing the GLViews and GLPixmaps that you want to be members of the group.
You can iterate over the members of a ShareGroup, and you can use the
in operator to test whether a given GLView or GLPixmap is a member of
the group. However, you can't explicitly add or remove members. A
member can only be added by creating in the manner described above, and
it is automatically removed from the group when it is no longer
referenced elsewhere.
Constructor
- ShareGroup()
- Creates a new share group.
Operations
- iter(share_group)
- Returns an iterator over the members of the group (GLViews or GLPixmaps).
- obj in share_group
- Tests whether obj is a member of the share group.
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