pub struct Glx {Show 40 fields
pub glXChooseFBConfig: unsafe extern "C" fn(_: *mut Display, _: c_int, _: *const c_int, _: *mut c_int) -> *mut GLXFBConfig,
pub glXChooseVisual: unsafe extern "C" fn(_: *mut Display, _: c_int, _: *mut c_int) -> *mut XVisualInfo,
pub glXCopyContext: unsafe extern "C" fn(_: *mut Display, _: GLXContext, _: GLXContext, _: c_ulong),
pub glXCreateContext: unsafe extern "C" fn(_: *mut Display, _: *mut XVisualInfo, _: GLXContext, _: c_int) -> GLXContext,
pub glXCreateGLXPixmap: unsafe extern "C" fn(_: *mut Display, _: *mut XVisualInfo, _: c_ulong) -> c_ulong,
pub glXCreateNewContext: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig, _: c_int, _: GLXContext, _: c_int) -> GLXContext,
pub glXCreatePbuffer: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig, _: *const c_int) -> c_ulong,
pub glXCreatePixmap: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig, _: c_ulong, _: *const c_int) -> c_ulong,
pub glXCreateWindow: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig, _: c_ulong, _: *const c_int) -> c_ulong,
pub glXDestroyContext: unsafe extern "C" fn(_: *mut Display, _: GLXContext),
pub glXDestroyGLXPixmap: unsafe extern "C" fn(_: *mut Display, _: c_ulong),
pub glXDestroyPbuffer: unsafe extern "C" fn(_: *mut Display, _: c_ulong),
pub glXDestroyPixmap: unsafe extern "C" fn(_: *mut Display, _: c_ulong),
pub glXDestroyWindow: unsafe extern "C" fn(_: *mut Display, _: c_ulong),
pub glXGetClientString: unsafe extern "C" fn(_: *mut Display, _: c_int) -> *const c_char,
pub glXGetConfig: unsafe extern "C" fn(_: *mut Display, _: *mut XVisualInfo, _: c_int, _: *mut c_int) -> c_int,
pub glXGetCurrentContext: unsafe extern "C" fn() -> GLXContext,
pub glXGetCurrentDisplay: unsafe extern "C" fn() -> *mut Display,
pub glXGetCurrentDrawable: unsafe extern "C" fn() -> c_ulong,
pub glXGetCurrentReadDrawable: unsafe extern "C" fn() -> c_ulong,
pub glXGetFBConfigAttrib: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig, _: c_int, _: *mut c_int) -> c_int,
pub glXGetFBConfigs: unsafe extern "C" fn(_: *mut Display, _: c_int, _: *mut c_int) -> *mut GLXFBConfig,
pub glXGetProcAddress: unsafe extern "C" fn(_: *const c_uchar) -> Option<unsafe extern "C" fn()>,
pub glXGetProcAddressARB: unsafe extern "C" fn(_: *const c_uchar) -> Option<unsafe extern "C" fn()>,
pub glXGetSelectedEvent: unsafe extern "C" fn(_: *mut Display, _: c_ulong, _: *mut c_ulong),
pub glXGetVisualFromFBConfig: unsafe extern "C" fn(_: *mut Display, _: GLXFBConfig) -> *mut XVisualInfo,
pub glXIsDirect: unsafe extern "C" fn(_: *mut Display, _: GLXContext) -> c_int,
pub glXMakeContextCurrent: unsafe extern "C" fn(_: *mut Display, _: c_ulong, _: c_ulong, _: GLXContext) -> c_int,
pub glXMakeCurrent: unsafe extern "C" fn(_: *mut Display, _: c_ulong, _: GLXContext) -> c_int,
pub glXQueryContext: unsafe extern "C" fn(_: *mut Display, _: GLXContext, _: c_int, _: *mut c_int) -> c_int,
pub glXQueryDrawable: unsafe extern "C" fn(_: *mut Display, _: c_ulong, _: c_int, _: *mut c_uint),
pub glXQueryExtension: unsafe extern "C" fn(_: *mut Display, _: *mut c_int, _: *mut c_int) -> c_int,
pub glXQueryExtensionsString: unsafe extern "C" fn(_: *mut Display, _: c_int) -> *const c_char,
pub glXQueryServerString: unsafe extern "C" fn(_: *mut Display, _: c_int, _: c_int) -> *const c_char,
pub glXQueryVersion: unsafe extern "C" fn(_: *mut Display, _: *mut c_int, _: *mut c_int) -> c_int,
pub glXSelectEvent: unsafe extern "C" fn(_: *mut Display, _: c_ulong, _: c_ulong),
pub glXSwapBuffers: unsafe extern "C" fn(_: *mut Display, _: c_ulong),
pub glXUseXFont: unsafe extern "C" fn(_: c_ulong, _: c_int, _: c_int, _: c_int),
pub glXWaitGL: unsafe extern "C" fn(),
pub glXWaitX: unsafe extern "C" fn(),
// some fields omitted
}