--- José Fonseca <[EMAIL PROTECTED]> wrote:
Yes, this works as you say _if_ the method isn't virtual, or at least the exact type of the class is known at compile time, i.e., it's not an abstract Context *, but actually a non-abstract RadeonContext *.
It works for virtual methods and abstract classes. Check out a description of how C++ VTables work. This is a very integral part of how COM/XPCOM work too.
I didn't really understand where this was coming from. I think it might relate to the earlier misunderstanding that the GL dispatch tables provide a 'ctx' argument (which might be a C++ object). This isn't true -- dispatch doesn't add any new arguments, so this trick probably doesn't help.
Keith
------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
