# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1363662581 -7200
# Node ID 8a7589da1bec8a7c89a2c855f117b62a2f877c17
# Parent  5714d64941635e104b21654c8e2d271a1641bc34
Update documentation.

diff -r 5714d6494163 -r 8a7589da1bec README
--- a/README	Tue Mar 19 05:07:40 2013 +0200
+++ b/README	Tue Mar 19 05:09:41 2013 +0200
@@ -5,6 +5,19 @@
 
 Ported to libSDL by ccr/TNSP^PWP <ccr@tnsp.org> in March of 2013
 
+Usage
+=====
+There are some commandline options for choosing a resolution,
+and starting in full screen mode:
+
+ -f       Start in full screen
+ -h/-?    Show this help
+ -v<0-2>  Video 0=320x200, 1=640x480 (default), 2=1280x720 (ws)
+ -s<freq> Audio frequency (44100)
+
+You can also switch between fullscreen via 'f' or the more
+traditional alt+enter. Esc exits, as per usual.
+
 
 Building
 ========