From 647f72d2ed554c7e2b1923d485e99d89f3a17825 Mon Sep 17 00:00:00 2001
From: Jason Woofenden <jason@jasonwoof.com>
Date: Sun, 1 Nov 2009 20:58:36 -0500
Subject: [PATCH] Added a 1ns sleep after every frame

This made the game run much smoother on Josh's debian box.
---
 main.c |   11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/main.c b/main.c
index 794ff8d..4a482fc 100644
--- 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"
 
@@ -137,6 +138,14 @@ extern int optind, opterr, optopt;
 // ************************************* FUNCS
 
 void
+tiny_sleep() {
+	struct timespec t;
+	t.tv_sec = 0;
+	t.tv_nsec = 1;
+	nanosleep(&t, 0);
+}
+
+void
 init_engine_dots() {
 	int i;
 	for(i = 0; i<MAXENGINEDOTS; i++) {
@@ -835,6 +844,8 @@ gameloop() {
 			state = HIGH_SCORE_DISPLAY;
 			state_timeout = 400;
 		}
+
+		tiny_sleep();
 	}
 }
 
-- 
1.7.10.4