def _platform_free(self):
"""Frees resources associated with this context."""
if self._context and self._context == osmesa.OSMesaGetCurrentContext():
osmesa.OSMesaMakeCurrent(None, None, GL.GL_FLOAT, 0, 0)
osmesa.OSMesaDestroyContext(self._context)
self._buffer = None
self._context = None
def doneglmesa():
global ctx
if not (ctx is None):
osmesa.OSMesaDestroyContext(ctx)