相关疑难解决方法(0)

安装Yosemite后,我不得不升级numpy,PyOpenGL等.

现在,一个以前工作的程序给了我以下堆栈跟踪:

file "latebind.pyx", line 44, in OpenGL_accelerate.latebind.Curry.__call__ (src/latebind.c:1201)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/OpenGL/GL/VERSION/GL_1_5.py", line 89, in glBufferData
    return baseOperation( target, size, data, usage )
  File "latebind.pyx", line 32, in OpenGL_accelerate.latebind.LateBind.__call__ (src/latebind.c:989)
  File "wrapper.pyx", line 314, in OpenGL_accelerate.wrapper.Wrapper.__call__ (src/wrapper.c:6505)
  File "wrapper.pyx", line 311, in OpenGL_accelerate.wrapper.Wrapper.__call__ (src/wrapper.c:6439)
ctypes.ArgumentError: ("argument 3: <class 'OpenGL.error.CopyError'>: from_param received a non-contiguous array! []", (GL_ARRAY_BUFFER, 0, array([],
      dtype=[('time', '<f8'), ('data', [('cluster_index', '<i4'), ('delta_diag_out', '<f8')])]), GL_STREAM_DRAW))

看起来PyOpenGL希望我的数组是连续的.在PyOpenGL中查看numpy_formathandler.pyx中的源代码:

if not PyArray_ISCARRAY( instance ):
            raise CopyError(
                """from_param received a non-contiguous array! %s"""%(
                    working, …