From 34d6dbfc5c81066195ad7d101797f8a116866c95 Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <maister@archlinux.us>
Date: Sun, 9 Jun 2013 13:31:51 -0700
Subject: [PATCH] Updated RGUI (markdown)

---
 RGUI.md | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/RGUI.md b/RGUI.md
index a53c3f4..a5367a0 100644
--- a/RGUI.md
+++ b/RGUI.md
@@ -96,10 +96,21 @@ The history is saved to a file in same directory as RetroArch config file. If no
 
 The format of this history file is a simple plaintext file with format:
 
-    rom-path1;libretro-core-path1;core-name1
-    rom-path2;libretro-core-path2;core-name2
+    rom-path1
+    libretro-core-path1
+    core-name1
+    rom-path2
+    libretro-core-path2
+    core-name2
     ...
 
+If rom-path is blank (just a newline), RetroArch will attempt to load the core without a game.
+
+#### Old format consideration
+The old format for history was rom-path1;libretro-core-path1;core-name1.
+However, this was found to be a bad idea as ';' is a valid path name.
+The behavior was fixed, and RetroArch used a new default path for history files (`.retroarch-game-history.txt` instead of `.retroarch-history.txt`). To convert to the new format, just rename the old history file, and replace ';' with newlines directly.
+
 ## Configuring shaders
 RGUI allows you to mix and match various shaders with arbitrary (up to 8) shader passes,
 with custom hardware filters and scale factors.