38 struct __GLXcontext {  struct
39     void (*destroy) (__GLXcontext * context);  argument
40     int (*makeCurrent) (__GLXcontext * context);  argument
41     int (*loseCurrent) (__GLXcontext * context);  argument
42     int (*copy) (__GLXcontext * dst, __GLXcontext * src, unsigned long mask);  argument
43     Bool (*wait) (__GLXcontext * context, __GLXclientState * cl, int *error);  argument
46     int (*bindTexImage) (__GLXcontext * baseContext,  argument
48     int (*releaseTexImage) (__GLXcontext * baseContext,  argument
54     __GLXcontext *next;  argument
132 void __glXContextDestroy(__GLXcontext * context);  argument
141                            __GLXcontext ** context, int *err);
143 extern __GLXcontext *__glXdirectContextCreate(__GLXscreen * screen,
145                                               __GLXcontext * shareContext);