pull in original xscreensaver code

1 files changed, 31 insertions, 0 deletions

diff --git a/original/xpm-ximage.h b/original/xpm-ximage.h
new file mode 100644
index 0000000..234f76b
--- /dev/null
+++ b/original/xpm-ximage.h
@@ -0,0 +1,31 @@
+/* xpm-ximage.h --- converts XPM data to an XImage for use with OpenGL.
+ * xscreensaver, Copyright (c) 1998, 2002 Jamie Zawinski <jwz@jwz.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  No representations are made about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ */
+
+#ifndef _XPM_TEXTURE_H_
+#define _XPM_TEXTURE_H_
+
+/* Returns an XImage structure containing the bits of the given XPM image.
+   This XImage will be 32 bits per pixel, 8 each per R, G, and B, with the
+   extra byte set to 0xFF.
+
+   The Display and Visual arguments are used only for creating the XImage;
+   no bits are pushed to the server.
+
+   The Colormap argument is used just for parsing color names; no colors
+   are allocated.
+ */
+extern XImage *xpm_to_ximage (Display *, Visual *, Colormap, 
+                              char **xpm_data);
+extern XImage *xpm_file_to_ximage (Display *, Visual *, Colormap,
+                                   const char *filename);
+
+#endif /* _XPM_TEXTURE_H_ */