1 diff -ur opengl-orig/glut.c opengl/glut.c
2 --- opengl-orig/glut.c 2000-01-06 09:37:43.000000000 -0700
3 +++ opengl/glut.c 2003-09-07 09:14:48.000000000 -0600
5 static VALUE _funcname = Qnil; \
6 static void glut_ ## _funcname ## Callback(); \
8 -glut_ ## _funcname ## (obj,arg1) \
9 +glut_ ## _funcname (obj,arg1) \
15 rb_raise(rb_eRuntimeError, "GLUT.%s needs current window", #_funcname); \
16 rb_ary_store(_funcname, win, arg1); \
17 - glut ## _funcname ## (glut_ ## _funcname ## Callback); \
18 + glut ## _funcname (glut_ ## _funcname ## Callback); \
22 Only in opengl: glut.c~