Changeset 568 in xtideuniversalbios for trunk/Assembly_Library/Src/Menu/MenuScrollbars.asm

Timestamp:

Dec 21, 2014, 5:37:53 PM (10 years ago)

Author:

krille_n_@…

google:author:

krille_n_@hotmail.com

Message:

Changes:

• SerDrive: Using named pipe mode (serdrive -p) now works under Windows XP/2000/Server 2003.
• checksum.pl: Added a compatibility fix for 3Com 3C503 cards.
• XTIDECFG will now scan every possible segment address to find and load the BIOS and/or its settings from EEPROM. This should simplify things for people using combined option ROMs.
• Fixed a bug from r521 in BootSector.asm where the BIOS would not display a timeout error if it failed to load the boot sector from harddrive.
• Fixed a bug from r541 in CompatibleDPT.asm where CompatibleDPT_CreateDeviceParameterTableExtensionToESBXfromDPTinDSSI would generate an invalid checksum in the DPTE.
• Optimizations and other fixes.

File:

• trunk/Assembly_Library/Src/Menu/MenuScrollbars.asm (modified) (1 diff)

trunk/Assembly_Library/Src/Menu/MenuScrollbars.asm

@@ -116 +116 @@
 ALIGN MENU_JUMP_ALIGN
 MenuScrollbars_MoveHighlightedItemByAX:
-    mov     cx, [bp+MENUINIT.wHighlightedItem]
-    add     cx, ax
-    ; Fall to .RotateItemInCX
-
-;--------------------------------------------------------------------
-; .RotateItemInCX
-;   Parameters
-;       CX:     Possibly under of overflown item to be rotated
-;       SS:BP:  Ptr to MENU
-;   Returns:
-;       CX:     Valid item index
-;   Corrupts registers:
-;       DX
-;--------------------------------------------------------------------
-;.RotateItemInCX:
     mov     dx, [bp+MENUINIT.wItems]
-    test    cx, cx
+    add     ax, [bp+MENUINIT.wHighlightedItem]
+    xchg    cx, ax
     js      SHORT .RotateNegativeItemInCX
     sub     cx, dx