picogl.shaders.load
===================

.. py:module:: picogl.shaders.load

.. autoapi-nested-parse::

   Shader utilities



Attributes
----------

.. autoapisummary::

   picogl.shaders.load.SHADER_SRC_DIRECTORY
   picogl.shaders.load.DEFAULT_VERTEX_SHADER_SRC
   picogl.shaders.load.DEFAULT_FRAGMENT_SHADER_SRC


Functions
---------

.. autoapisummary::

   picogl.shaders.load.load_shader_source_string
   picogl.shaders.load.load_fragment_and_vertex_for_shader_type


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

.. py:function:: load_shader_source_string(file_name: str, directory: Optional[str] = None) -> str

   Loads a shader_manager.current_shader_program source file as a string.

   :param file_name: Shader file name (e.g., "atoms_vertex.glsl").
   :param directory: Optional base shader_directory; defaults to script's shader_directory.
   :return: Shader source code.
   :raises RuntimeError: If file not found or unreadable.


.. py:data:: SHADER_SRC_DIRECTORY

.. py:data:: DEFAULT_VERTEX_SHADER_SRC

.. py:data:: DEFAULT_FRAGMENT_SHADER_SRC

.. py:function:: load_fragment_and_vertex_for_shader_type(shader_type_value: str, shader_directory: str) -> tuple[str, str]

   load_fragment_and_vertex_for_shader_type

   :param shader_directory: str
   :param shader_type_value: ShaderType
   :return: None