Lionel Ulmer <[EMAIL PROTECTED]> writes: > 1) As almost all WGL functions have an HDC or OpenGL context argument (for > those having a context argument, the corresponding HDC can easily be > found). Thus one solution would be to use 'DC_GetDCPtr' to get the DC > pointer and then move all these functions in the GDI function pointer > table. > > The problem with that is that 'DC_GetDCPtr' is already flagged as a hack > and so I am bit reluctant to use it :-) > > 2) Put all HDC function in GDI itself and replace in OpenGL's spec file all > of these by forwards to GDI. > > 3) Use the ExtEscape mechanism to not only get specific variables, but > something akin to what DDraw does to get the HAL function pointer table > and then use these pointers to do the real low level work in the WGL > functions. > > For the moment, I think 3) is the best. Feel free to propose other solutions > :-)
I don't know, I think the current way is not so bad. It's better to export just a couple of internal things like display and drawable than a full table of functions that will be a pain to keep compatible across versions. If you really want to get rid of the escapes then I think 2) would be cleaner. -- Alexandre Julliard [EMAIL PROTECTED]
