1 files changed, 49 insertions, 0 deletions
diff --git a/plugins/gtkui/gtkglext-gtk2/gdk/x11/gdkgloverlay-x11.h b/plugins/gtkui/gtkglext-gtk2/gdk/x11/gdkgloverlay-x11.h
new file mode 100644
index 00000000..ef136e00
--- /dev/null
+++ b/plugins/gtkui/gtkglext-gtk2/gdk/x11/gdkgloverlay-x11.h
@@ -0,0 +1,49 @@
+/* GdkGLExt - OpenGL Extension to GDK
+ * Copyright (C) 2002-2004  Naofumi Yasufuku
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.
+ */
+
+#ifndef __GDK_GL_OVERLAY_X11_H__
+#define __GDK_GL_OVERLAY_X11_H__
+
+#include <gdk/x11/gdkglx.h>
+
+G_BEGIN_DECLS
+
+typedef enum
+{
+  GDK_GL_OVERLAY_TRANSPARENT_NONE,
+  GDK_GL_OVERLAY_TRANSPARENT_PIXEL,
+  GDK_GL_OVERLAY_TRANSPARENT_MASK
+} GdkGLOverlayTransparentType;
+
+typedef struct _GdkGLOverlayInfo GdkGLOverlayInfo;
+
+struct _GdkGLOverlayInfo
+{
+  GdkVisual *visual;
+  GdkGLOverlayTransparentType transparent_type;
+  guint32 value;
+  gint32 layer;
+};
+
+/* private at present... */
+gboolean _gdk_x11_gl_overlay_get_info (GdkVisual        *visual,
+                                       GdkGLOverlayInfo *overlay_info);
+
+G_END_DECLS
+
+#endif /* __GDK_GL_OVERLAY_X11_H__ */