Changeset 583 in xtideuniversalbios for trunk/Assembly_Library/Src/Menu/MenuLocation.asm

Timestamp:

Apr 23, 2015, 4:28:47 PM (10 years ago)

Author:

krille_n_@…

google:author:

krille_n_@hotmail.com

Message:

Changes:

• Changed BOOT_MENU_DEFAULT_TIMEOUT to reduce rounding error.
• Minor optimizations and fixes, mostly to the menu library code.

File:

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

trunk/Assembly_Library/Src/Menu/MenuLocation.asm

@@ -133 +133 @@
 ALIGN MENU_JUMP_ALIGN
 MenuLocation_GetMaxTextLineLengthToAX:
-    eMOVZX  ax, [bp+MENUINIT.bWidth]
-    sub     ax, BYTE MENU_HORIZONTAL_BORDER_LINES + MENU_TEXT_COLUMN_OFFSET
+    mov     ax, -(MENU_HORIZONTAL_BORDER_LINES + MENU_TEXT_COLUMN_OFFSET) & 0FFh
+    add     al, [bp+MENUINIT.bWidth]
     ret