error C2664: “gluNurbsCallback”: 不能将参数 3 从“void (__stdcall *)(GLenum)”转换为“void (__stdcall *)(void)”

error C2664: “gluNurbsCallback”: 不能将参数 3 从“void (__stdcall *)(GLenum)”转换为“void (__stdcall *)(void)”

error C2664: “gluNurbsCallback”: 不能将参数 3 从“void (__stdcall *)(GLenum)”转换为“void (__stdcall *)(void)”

 

解决方法：添加(void (__stdcall *)(void))强制转换

 

例：gluNurbsCallback(theNurb, GLU_ERROR, (void (__stdcall *)(void))nurbsError);