Changeset 104 in xtideuniversalbios for trunk/Assembly_Library/Src/Menu/MenuLocation.asm

Timestamp:

Feb 2, 2011, 3:53:52 AM (14 years ago)

Author:

Tomi Tilli

google:author:

aitotat

Message:

Changes to Assembly Library:

• Some more optimizations.
• Moved macros.inc from XTIDE Universal BIOS to Assembly Library.

File:

• trunk/Assembly_Library/Src/Menu/MenuLocation.asm (modified) (5 diffs)

trunk/Assembly_Library/Src/Menu/MenuLocation.asm

@@ -1 @@
-; File name     :   MenuLocation.asm
 ; Project name  :   Assembly Library
-; Created date  :   14.7.2010
-; Last update   :   25.11.2010
-; Author        :   Tomi Tilli
 ; Description   :   Functions for calculation menu window dimensions.
 
 ; Section containing code
 SECTION .text
-
-;--------------------------------------------------------------------
-; MenuLocation_GetScrollbarCoordinatesToAXforItemInAX
-;   Parameters
-;       AX:     Item index
-;       SS:BP:  Ptr to MENU
-;   Returns:
-;       AL:     Column (X)
-;       AH:     Row (Y)
-;   Corrupts registers:
-;       Nothing
-;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
-MenuLocation_GetScrollbarCoordinatesToAXforItemInAX:
-    call    MenuLocation_GetTextCoordinatesToAXforItemInAX
-    add     al, [bp+MENUINIT.bWidth]
-    sub     al, MENU_TEXT_COLUMN_OFFSET*2
-    ret
-
 
 ;--------------------------------------------------------------------
@@ -72 +49 @@
 ; MenuLocation_GetTitleBordersTopLeftCoordinatesToAX
 ; MenuLocation_GetItemBordersTopLeftCoordinatesToAX
-; MenuLocation_GetInformationBordersTopLeftCoordinatesToAX
 ; MenuLocation_GetBottomBordersTopLeftCoordinatesToAX
 ;   Parameters
@@ -93 +69 @@
 
 ALIGN JUMP_ALIGN
-MenuLocation_GetInformationBordersTopLeftCoordinatesToAX:
-    xor     ax, ax
-    jmp     SHORT AddInformationBordersTopLeftCoordinatesToAX
-
-ALIGN JUMP_ALIGN
 MenuLocation_GetBottomBordersTopLeftCoordinatesToAX:
     xor     ax, ax
-    ; Fall to AddBottomBordersTopLeftCoordinatesToAX
+    ; Fall to .AddBottomBordersTopLeftCoordinatesToAX
 
 ;--------------------------------------------------------------------
-; AddBottomBordersTopLeftCoordinatesToAX
+; .AddBottomBordersTopLeftCoordinatesToAX
 ; AddInformationBordersTopLeftCoordinatesToAX
 ; AddItemBordersTopLeftCoordinatesToAX
@@ -116 +87 @@
 ;       Nothing
 ;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
-AddBottomBordersTopLeftCoordinatesToAX:
+.AddBottomBordersTopLeftCoordinatesToAX:
     stc                         ; Compensate for Information top border
     adc     ah, [bp+MENUINIT.bInfoLines]
@@ -160 +130 @@
     sub     ax, BYTE MENU_HORIZONTAL_BORDER_LINES + MENU_TEXT_COLUMN_OFFSET
     ret
-
-
-;--------------------------------------------------------------------
-; MenuLocation_MoveCursorByALcolumnsAndAHrows
-;   Parameters
-;       AL:     Number of columns to move
-;       AH:     Numver of rows to move
-;       SS:BP:  Ptr to MENU
-;   Returns:
-;       Nothing
-;   Corrupts registers:
-;       AX, DI
-;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
-MenuLocation_MoveCursorByALcolumnsAndAHrows:
-    push    ax
-    CALL_DISPLAY_LIBRARY GetSoftwareCoordinatesToAX
-    pop     di
-    add     ax, di
-    CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
-    ret