x11drv: Add wgl implementation.

[Tomas Carnecky]

Basically the whole files are just copied over from
dlls/opengl32/wgl.[c|h]. I only reordered the functions, they now appear
all in the same order for easier searching and the file was properly
indented to look nicer.
get_display() has been replaced by 'gdi_display' since we now have
direct access to it and whenever access to 'physDev' is needed, the new
GDI function wineGetDCPrivate(hdc) is used.
All but two functions are will be exported by x11drv as WineGL_wgl??? in
the spec file, the two functions at the very bottom are part of an
extension and are only in this file because they need access to
WineGLContext.

ChageLog:
 - x11drv: Add wgl implementation.


tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: wine-WineGL-wgl.patch
Type: text/x-patch
Size: 37713 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20060514/23472d0e/wine-WineGL-wgl-0001.patch