Prevent crash when no URL is specified.
[wine] / dlls / opengl32 / wgl_ext.c
2005-03-10  Raphael Junqueira- implements WGL_ARB_render_texture support (no more...
2005-02-24  Raphael Junqueira- implement partial PBuffer support
2005-01-31  Troy RolloAdd stubs for wglSwapIntervalEXT & wglGetSwapIntervalEXT.
2004-02-07  Lionel UlmerBeginning of infrastructure to support WGL extensions.