syphon.utils.opengl 

 1from typing import Any
 2
 3import AppKit
 4
 5from syphon.utils.exceptions import NSOpenGLContextNotFoundException, CGLContextNotFoundException
 6
 7
 8def get_current_cgl_context_obj() -> Any:
 9    """
10    Get the CGL context object for the current NSOpenGLContext.
11
12    Returns:
13    - Any: The CGL context object.
14
15    Raises:
16    - NSOpenGLContextNotFoundException: If the current NSOpenGLContext cannot be retrieved.
17    - CGLContextNotFoundException: If the CGLContextObj cannot be retrieved from NSOpenGLContext.
18    """
19    ns_ctx = AppKit.NSOpenGLContext.currentContext()
20
21    if ns_ctx is None:
22        raise NSOpenGLContextNotFoundException()
23
24    cgl_context = ns_ctx.CGLContextObj()
25
26    if cgl_context is None:
27        raise CGLContextNotFoundException()
28
29    return cgl_context
def get_current_cgl_context_obj() -> Any: 
 9def get_current_cgl_context_obj() -> Any:
10    """
11    Get the CGL context object for the current NSOpenGLContext.
12
13    Returns:
14    - Any: The CGL context object.
15
16    Raises:
17    - NSOpenGLContextNotFoundException: If the current NSOpenGLContext cannot be retrieved.
18    - CGLContextNotFoundException: If the CGLContextObj cannot be retrieved from NSOpenGLContext.
19    """
20    ns_ctx = AppKit.NSOpenGLContext.currentContext()
21
22    if ns_ctx is None:
23        raise NSOpenGLContextNotFoundException()
24
25    cgl_context = ns_ctx.CGLContextObj()
26
27    if cgl_context is None:
28        raise CGLContextNotFoundException()
29
30    return cgl_context

Get the CGL context object for the current NSOpenGLContext.

Returns:

  • Any: The CGL context object.

Raises:

  • NSOpenGLContextNotFoundException: If the current NSOpenGLContext cannot be retrieved.
  • CGLContextNotFoundException: If the CGLContextObj cannot be retrieved from NSOpenGLContext.