picogl.safe
===========

.. py:module:: picogl.safe

.. autoapi-nested-parse::

   glGenSafe

   Example Usage:
   ==============
   >>>self.hetatm_buffers_vao = gl_gen_safe(glGenVertexArrays)
   ...self.hetatm_buffers_vbo_pos = gl_gen_safe(glGenBuffers)



Functions
---------

.. autoapisummary::

   picogl.safe.gl_gen_safe
   picogl.safe.gl_delete_safe


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

.. py:function:: gl_gen_safe(gen_func: Callable[[int], Union[int, list[int], tuple[int], numpy.ndarray]], count: int = 1) -> int

   glGenSafe

   :param gen_func: Callable An OpenGL generator function like glGenVertexArrays or glGenBuffers
   :param count: Number of items to generate (default is 1)
   :return: The first generated OpenGL handle (GLuint)
   Calls an OpenGL glGen* function safely and returns a single GLuint handle.


.. py:function:: gl_delete_safe(delete_func: Callable[[int, Union[int, Sequence[int]]], None], handle: Union[int, Sequence[int]]) -> None

   glDeleteSafe

   :param delete_func: An OpenGL delete function like glDeleteBuffers or glDeleteVertexArrays
   :param handle: A single handle (int) or a sequence of handles (list/tuple/data)
   Safely deletes OpenGL resources using glDelete* functions.