From http://www.jwz.org/xscreensaver/xscreensaver-5.30.tar.gz

[xscreensaver] / hacks / xlockmore.h

diff --git a/hacks/xlockmore.h b/hacks/xlockmore.h
index abb24818cc46c95135ef8d5baf799eca565107a1..baedf6bad577e9458869f63b1bfdb44f718c9602 100644 (file)
--- a/hacks/xlockmore.h
+++ b/hacks/xlockmore.h
@@ -1,5 +1,5 @@
 /* xlockmore.h --- xscreensaver compatibility layer for xlockmore modules.
- * xscreensaver, Copyright (c) 1997-2008 Jamie Zawinski <jwz@jwz.org>
+ * xscreensaver, Copyright (c) 1997-2012 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
@@ -29,19 +29,6 @@ ERROR!  Sorry, xlockmore.h requires ANSI C (gcc, for example.)
 #include "screenhackI.h"
 #include "xlockmoreI.h"
 
-#ifdef USE_GL
-
-# ifdef HAVE_COCOA
-#  include <OpenGL/gl.h>
-#  include <OpenGL/glu.h>
-# else  /* !HAVE_COCOA -- real Xlib */
-#  include <GL/glx.h>
-#  include <GL/glu.h>
-# endif /* !HAVE_COCOA */
-
-# define FreeAllGL(dpy) /* */
-#endif /* USE_GL */
-
 # define ENTRYPOINT static
 
 /* Accessor macros for the ModeInfo structure
@@ -102,6 +89,8 @@ ERROR!  Sorry, xlockmore.h requires ANSI C (gcc, for example.)
 
 #define MI_CLEARWINDOW(mi) XClearWindow(MI_DISPLAY(mi), MI_WINDOW(mi))
 
+#define FreeAllGL(dpy)         /* */
+
 /* Some other utility macros.
  */
 #define SINF(n)                        ((float)sin((double)(n)))
@@ -139,9 +128,11 @@ ERROR!  Sorry, xlockmore.h requires ANSI C (gcc, for example.)
 #  define xlockmore_validate_gl_visual 0
 # endif  /* !USE_GL || HAVE_COCOA */
 
-# ifndef USE_GL
-#  define xlockmore_gl_compute_fps 0
-# endif /* !USE_GL */
+# ifdef USE_GL
+#  define XLOCKMORE_FPS xlockmore_gl_compute_fps
+# else
+#  define XLOCKMORE_FPS xlockmore_do_fps
+# endif
 
 #ifdef WRITABLE_COLORS
 # undef WRITABLE_COLORS
@@ -188,7 +179,8 @@ ERROR!  Sorry, xlockmore.h requires ANSI C (gcc, for example.)
           refresh_ ## PREFIX,                                          \
           release_ ## PREFIX,                                          \
           PREFIX   ## _handle_event,                                   \
-          & PREFIX ## _opts                                            \
+          & PREFIX ## _opts,                                           \
+          0                                                            \
   };                                                                   \
                                                                        \
   struct xscreensaver_function_table                                   \
@@ -197,7 +189,7 @@ ERROR!  Sorry, xlockmore.h requires ANSI C (gcc, for example.)
           xlockmore_setup,                                             \
           & NAME ## _xlockmore_function_table,                         \
           0, 0, 0, 0, 0,                                               \
-           xlockmore_gl_compute_fps,                                   \
+           XLOCKMORE_FPS,                                              \
            xlockmore_pick_gl_visual,                                   \
           xlockmore_validate_gl_visual };                              \
                                                                        \