Drop unused glut subdirectories

1 files changed, 0 insertions, 59 deletions

diff --git a/src/glut/os2/layerutil.h b/src/glut/os2/layerutil.h
deleted file mode 100644
index 3f62031939c..00000000000
--- a/src/glut/os2/layerutil.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __layerutil_h__
-#define __layerutil_h__
-
-/* Copyright (c) Mark J. Kilgard, 1993, 1994. */
-
-/* This program is freely distributable without licensing fees 
-   and is provided without guarantee or warrantee expressed or 
-   implied. This program is -not- in the public domain. */
-
-/* Based on XLayerUtil.h: Revision: 1.3 */
-
-#ifdef __VMS
-#include <GL/vms_x_fix.h>
-#endif
-
-#if !defined(_WIN32) && !defined(__OS2__)
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xmd.h>
-#endif /* !_WIN32 */
-
-/* Transparent type values */
-/* None                       0 */
-#define TransparentPixel      1
-#define TransparentMask       2
-
-/* layered visual info template flags */
-#define VisualLayerMask		0x200
-#define VisualTransparentType	0x400
-#define VisualTransparentValue	0x800
-#define VisualAllLayerMask	0xFFF
-
-/* layered visual info structure */
-typedef struct _XLayerVisualInfo {
-  XVisualInfo vinfo;
-  long layer;
-  long type;
-  unsigned long value;
-} XLayerVisualInfo;
-
-/* SERVER_OVERLAY_VISUALS property element */
-typedef struct _OverlayInfo {
-  /* Avoid 64-bit portability problems by being careful to use
-     longs due to the way XGetWindowProperty is specified. Note
-     that these parameters are passed as CARD32s over X
-     protocol. */
-  long overlay_visual;
-  long transparent_type;
-  long value;
-  long layer;
-} OverlayInfo;
-
-extern int __glutGetTransparentPixel(Display *, XVisualInfo *);
-extern XLayerVisualInfo *__glutXGetLayerVisualInfo(Display *,
-  long, XLayerVisualInfo *, int *);
-extern Status __glutXMatchLayerVisualInfo(Display *,
-  int, int, int, int, XLayerVisualInfo *);
-
-#endif /* __layerutil_h__ */