From 822de1bd3f2e0281c85d9dc92adcc78d8945da33 Mon Sep 17 00:00:00 2001
From: ekeeke31 <ekeeke31@fcb46045-4337-0410-a722-cd382f7ce8f6>
Date: Wed, 10 Dec 2008 21:29:42 +0000
Subject: [PATCH] enable fat readahead cache, fixed FAT filenames & history

---
 history.txt             | 2 +-
 source/ngc/config.c     | 2 +-
 source/ngc/fileio_fat.c | 6 +++---
 source/ngc/ngc.c        | 7 +++++++
 4 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/history.txt b/history.txt
index e69c1ef..0b62887 100644
--- a/history.txt
+++ b/history.txt
@@ -1,7 +1,7 @@
 Genesis Plus for Gamecube
 ------------------------------
 
-08/12/2008:
+11/12/2008:
 -----------
 [Genesis]
 - YM2612 bugfixes (MAME core):
diff --git a/source/ngc/config.c b/source/ngc/config.c
index 86f0f74..afea63e 100644
--- a/source/ngc/config.c
+++ b/source/ngc/config.c
@@ -38,7 +38,7 @@ void config_load()
   char pathname[MAXPATHLEN];
 
   /* open configuration file */
-  sprintf (pathname, "%s/genplus.ini", DEFAULT_PATH);
+  sprintf (pathname, "%s/config.ini", DEFAULT_PATH);
   FILE *fp = fopen(pathname, "rb");
   if (fp == NULL) return;
 
diff --git a/source/ngc/fileio_fat.c b/source/ngc/fileio_fat.c
index 57f24d8..56287d4 100644
--- a/source/ngc/fileio_fat.c
+++ b/source/ngc/fileio_fat.c
@@ -230,8 +230,7 @@ int FAT_Open(int type)
 
   /* reset flags */
   useFAT = 1;
-  useHistory = 0;
-
+  
   /* FAT header */
 #ifdef HW_RVL
   if (type == TYPE_SD) sprintf (root, "sd:");
@@ -248,6 +247,7 @@ int FAT_Open(int type)
   /* update filelist */
   if (haveFATdir == 0)
   {
+    useHistory = 0;
     if (type == TYPE_RECENT)
     {
       /* fetch history list */
@@ -275,7 +275,7 @@ int FAT_Open(int type)
     else
     {
       /* reset root directory */
-      sprintf (fatdir, "%s%s/roms", root, DEFAULT_PATH);
+      sprintf (fatdir, "%s%s/roms/", root, DEFAULT_PATH);
 
       /* if directory doesn't exist, use root as default */
       DIR_ITER *dir = diropen(fatdir);
diff --git a/source/ngc/ngc.c b/source/ngc/ngc.c
index 044a448..570e96c 100644
--- a/source/ngc/ngc.c
+++ b/source/ngc/ngc.c
@@ -153,6 +153,13 @@ int main (int argc, char *argv[])
   if (fatInitDefault() == true)
   {
     fat_enabled = 1;
+#ifdef HW_RVL
+    fatEnableReadAhead ("sd", 6, 64);
+    fatEnableReadAhead ("usb", 6, 64);
+#else
+    fatEnableReadAhead ("carda", 6, 64);
+    fatEnableReadAhead ("cardb", 6, 64);
+#endif
   }
 
   /* Default Config */