[Bug 47040] New: Add some ARB-equivalent vendor specific GL extensions

https://bugs.winehq.org/show_bug.cgi?id=47040

Bug ID: 47040
           Summary: Add some ARB-equivalent vendor specific GL extensions
           Product: Wine
           Version: 4.6
          Hardware: x86
                OS: Windows
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P2
         Component: directx-d3d
          Assignee: [e-mail]
          Reporter: [e-mail]

Hi folks.

I found some vendor specific GL extensions equivalent to their ARB relatives.

GL_AMD_query_buffer_object        ARB_QUERY_BUFFER_OBJECT
GL_NV_copy_image                  ARB_COPY_IMAGE
GL_NV_texture_rectangle           ARB_TEXTURE_RECTANGLE

These extensions are present in some outdated proprietary drivers but have a
lack of ARB equivalents. Adding these extensions to wined3d_extension_map may
be useful in compatibility manners.