:right-sidebar: True

GLTexture
===================================================================

.. currentmodule:: gi.repository.Gdk





.. class:: GLTexture(**properties: ~typing.Any)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.Gdk.Texture`, :class:`~gi.repository.GObject.Object`



Implemented Interfaces: :class:`~gi.repository.Gdk.Paintable`, :class:`~gi.repository.Gio.Icon`, :class:`~gi.repository.Gio.LoadableIcon`



A GdkTexture representing a GL texture object.


Constructors
------------

.. rst-class:: interim-class

.. class:: GLTexture
   :no-index:


   .. classmethod:: new(context: ~gi.repository.Gdk.GLContext, id: int, width: int, height: int, destroy: ~typing.Callable[[~typing.Any], None], data: ~typing.Any = None) -> ~gi.repository.Gdk.GLTexture

      Creates a new texture for an existing GL texture.

      Note that the GL texture must not be modified until ``destroy`` is called,
      which will happen when the GdkTexture object is finalized, or due to
      an explicit call of :obj:`~gi.repository.Gdk.GLTexture.release`\.





      .. deprecated:: 4.12

         :obj:`~gi.repository.Gdk.GLTextureBuilder` supersedes this function
           and provides extended functionality for creating GL textures.



      :param context: a ``GdkGLContext``

      :param id: the ID of a texture that was created with ``context``

      :param width: the nominal width of the texture

      :param height: the nominal height of the texture

      :param destroy: a destroy notify that will be called when the GL resources
           are released

      :param data: data that gets passed to ``destroy``








Methods
-------

.. rst-class:: interim-class

.. class:: GLTexture
   :no-index:


   .. method:: release() -> None

      Releases the GL resources held by a ``GdkGLTexture``\.

      The texture contents are still available via the
      :obj:`~gi.repository.Gdk.Texture.download` function, after this
      function has been called.