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authorSimon Rettberg2018-10-16 10:08:48 +0200
committerSimon Rettberg2018-10-16 10:08:48 +0200
commitd3a98cf6cbc3bd0b9efc570f58e8812c03931c18 (patch)
treecbddf8e50f35a9c6e878a5bfe3c6d625d99e12ba /hacks/fpsI.h
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+/* fps, Copyright (c) 2001-2014 Jamie Zawinski <jwz@jwz.org>
+ * Draw a frames-per-second display (Xlib and OpenGL).
+ *
+ * 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 __XSCREENSAVER_FPSI_H__
+# define __XSCREENSAVER_FPSI_H__
+
+#include "fps.h"
+#undef HAVE_GLBITMAP
+
+
+struct fps_state {
+ Display *dpy;
+ Window window;
+ int x, y;
+ XFontStruct *font;
+ Bool clear_p;
+ char string[1024];
+
+ /* for glx/fps-gl.c */
+ void *gl_fps_data;
+
+ GC draw_gc, erase_gc;
+
+ int last_ifps;
+ double last_fps;
+ int frame_count;
+ unsigned long slept;
+ struct timeval prev_frame_end, this_frame_end;
+};
+
+#endif /* __XSCREENSAVER_FPSI_H__ */