[Bug 2360] New: missing wgl function prototypes

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=2360

Summary: missing wgl function prototypes
           Product: Wine
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-winelib
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

It appears that although support for binary apps using OpenGL exists
in wine, you cannot compile a Windows OpenGL app using winelib,
because none of the wgl prototypes exist in wingdi.h

These prototypes exist in wgl.h, but that is not installed using "make
install", nor is that where apps would expect them.

"wgl.h" should be installed as other includes (ie move it from
dlls/opengl32/wgl.h to include/wgl.h).  But we will have another problem
later on as using the Linux GL headers is problematic (as the Linux headers
define the prototypes as 'cdecl' and Wine's implementation is 'stdcall').