Autoconf: separate build dir, distclean, dir vars.

[vor.git] / main.c

diff --git a/main.c b/main.c
index 794ff8d..b7332c5 100644 (file)
--- a/main.c
+++ b/main.c
@@ -26,6 +26,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 
 #include "font.h"
 
@@ -136,6 +137,18 @@ extern int optind, opterr, optopt;
 
 // ************************************* FUNCS
 
+#ifdef nanosleep
+void
+tiny_sleep() {
+       struct timespec t;
+       t.tv_sec = 0;
+       t.tv_nsec = 1;
+       nanosleep(&t, 0);
+}
+#else
+#define tiny_sleep()
+#endif
+
 void
 init_engine_dots() {
        int i;
@@ -835,6 +848,8 @@ gameloop() {
                        state = HIGH_SCORE_DISPLAY;
                        state_timeout = 400;
                }
+
+               tiny_sleep();
        }
 }