#ifndef WGL_3DL_stereo_control
#define WGL_3DL_stereo_control 1
#ifdef WGL_WGLEXT_PROTOTYPES
-extern BOOL WINAPI wglSetStereoEmitterState3DL (, HDC, , UINT);
+extern BOOL WINAPI wglSetStereoEmitterState3DL (HDC, UINT);
#endif /* WGL_WGLEXT_PROTOTYPES */
-typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) ( HDC, HDC hDC, UINT, UINT uState);
+typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState);
#endif
#ifndef WGL_EXT_pixel_format_packed_float