picogl.renderer.glresourceregistry
==================================

.. py:module:: picogl.renderer.glresourceregistry

.. autoapi-nested-parse::

   gl Context Class



Attributes
----------

.. autoapisummary::

   picogl.renderer.glresourceregistry.T


Classes
-------

.. autoapisummary::

   picogl.renderer.glresourceregistry.GLResourceRegistry


Module Contents
---------------

.. py:data:: T

.. py:class:: GLResourceRegistry

   gl Resource Registry


   .. py:attribute:: _creation_context


   .. py:attribute:: _contexts


   .. py:attribute:: _cache
      :type:  dict[object, object]


   .. py:attribute:: vaos
      :type:  dict[str, picogl.backend.modern.core.vertex.array.object.VertexArrayObject]


   .. py:attribute:: current_vao
      :type:  Optional[picogl.backend.modern.core.vertex.array.object.VertexArrayObject]
      :value: None



   .. py:attribute:: _creation_thread_id


   .. py:attribute:: shader_type
      :type:  picogl.shaders.ShaderType


   .. py:attribute:: textures
      :type:  dict[str, int]


   .. py:attribute:: active_texture
      :type:  Optional[str]
      :value: None



   .. py:attribute:: model_matrix
      :type:  numpy.ndarray


   .. py:attribute:: view_matrix
      :type:  numpy.ndarray


   .. py:attribute:: projection_matrix
      :type:  numpy.ndarray


   .. py:attribute:: eye_position
      :type:  numpy.ndarray


   .. py:property:: context


   .. py:method:: _get_bucket(ctx)


   .. py:method:: register(ctx, resource_type: str, resource)


   .. py:method:: unregister(ctx, resource_type: str, resource)


   .. py:method:: get_context_resources(ctx)


   .. py:method:: validate_context()


   .. py:method:: get_context_key(ctx)


   .. py:method:: get_or_create(key: object, factory: Callable[[], T]) -> T

      Return a cached gl resource, creating it with *factory* if needed.