From 68beb0d47b88f762519509a913cc3e524be8906c Mon Sep 17 00:00:00 2001
From: sorgelig <pour.garbage@gmail.com>
Date: Thu, 11 Jul 2019 16:17:28 +0800
Subject: [PATCH] Explicit index for F option.

---
 menu.cpp | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/menu.cpp b/menu.cpp
index 315d3ef..bcf0764 100644
--- a/menu.cpp
+++ b/menu.cpp
@@ -797,6 +797,7 @@ void HandleUI(void)
 	struct RigidDiskBlock *rdb = nullptr;
 
 	static char opensave;
+	static char ioctl_index;
 	char *p;
 	static char s[256];
 	unsigned char m = 0, up, down, select, menu, right, left, plus, minus;
@@ -1490,7 +1491,17 @@ void HandleUI(void)
 					}
 					else if (p[0] == 'F')
 					{
-						opensave = (p[1] == 'S');
+						opensave = 0;
+						ioctl_index = menusub + 1;
+						int idx = 1;
+
+						if (p[1] == 'S')
+						{
+							opensave = 1;
+							idx++;
+						}
+
+						if (p[idx] >= '0' && p[idx] <= '9') ioctl_index = p[idx] - '0';
 						substrcpy(ext, p, 1);
 						while (strlen(ext) % 3) strcat(ext, " ");
 						SelectFile(ext, SCANO_DIR, MENU_8BIT_MAIN_FILE_SELECTED, MENU_8BIT_MAIN1);
@@ -1564,7 +1575,7 @@ void HandleUI(void)
 	case MENU_8BIT_MAIN_FILE_SELECTED:
 		printf("File selected: %s\n", SelectedPath);
 		user_io_store_filename(SelectedPath);
-		user_io_file_tx(SelectedPath, user_io_ext_idx(SelectedPath, fs_pFileExt) << 6 | (menusub + 1), opensave);
+		user_io_file_tx(SelectedPath, user_io_ext_idx(SelectedPath, fs_pFileExt) << 6 | ioctl_index, opensave);
 		if(user_io_use_cheats()) cheats_init(SelectedPath, user_io_get_file_crc());
 		menustate = MENU_NONE1;
 		break;