[Gtkradiant] [Bug 808] New: can't have underscores in shader names

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=808

           Summary: can't have underscores in shader names
           Product: GtkRadiant
           Version: 1.3
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: editor
        AssignedTo: ttimo@idsoftware.com
        ReportedBy: ttimo@idsoftware.com


http://www.map-center.com/modules.php?name=Forums&file=viewtopic&t=479&postdays=0&postorder=asc&start=15#top

This is a long-time bug: shaders with underscores in their names don't load up!
Suppose I have:
rsptn_ffa01.shader
rsptn_trn01.shader
rsptn_tdm01.shader
with corresponding texture directories, and I choose one of them from the
texture menu. The texes get loaded, but not the shaders! ( No white countour on
the texes with shaders, etc. )
Common.shader and common_extras.shader is the same, SKIP is red-black... )