Boot screen: correct default values; added some remarks

git-svn-id: svn://kolibrios.org@726 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Evgeny Grechnikov (Diamond) 2008-02-10 11:48:23 +00:00
parent ee2c4f4c94
commit 26580c8bd1
5 changed files with 89 additions and 10 deletions

View File

@ -367,13 +367,29 @@ cfgmanager:
mov [.bSettingsChanged], 0
;.preboot_gr_end:
mov di, preboot_device
; if image in memory is present and [preboot_device] is uninitialized,
; set it to use this preloaded image
cmp byte [di], 0
jnz .preboot_device_inited
cmp [.loader_block], -1
jz @f
les bx, [.loader_block]
test byte [es:bx+1], 1
jz @f
mov byte [di], 3
jmp .preboot_device_inited
@@:
; otherwise, set [preboot_device] to 1 (default value - boot from floppy)
mov byte [di], 1
.preboot_device_inited:
; following 6 lines set variables to 1 if its current value is 0
cmp byte[preboot_dma], 1
adc byte[preboot_dma], 0
cmp byte[preboot_vrrm], 1
adc byte[preboot_vrrm], 0
cmp byte[preboot_device], 1
adc byte[preboot_device], 0
cmp byte [di+preboot_dma-preboot_device], 1
adc byte [di+preboot_dma-preboot_device], 0
cmp byte [di+preboot_biosdisk-preboot_device], 1
adc byte [di+preboot_biosdisk-preboot_device], 0
cmp byte [di+preboot_vrrm-preboot_device], 1
adc byte [di+preboot_vrrm-preboot_device], 0
; notify user
_setcursor 5,2
@ -409,6 +425,30 @@ cfgmanager:
and eax, 7
mov si, [preboot_device_msgs+eax*2]
call printplain
.show_remarks:
; show remarks in gray color
mov di, ((21-num_remarks)*80 + 2)*2
push 0xB800
pop es
mov cx, num_remarks
mov si, remarks
.write_remarks:
lodsw
push si
xchg ax, si
mov ah, 1*16+7 ; background: blue (1), foreground: gray (7)
push di
.write_remark:
lodsb
test al, al
jz @f
stosw
jmp .write_remark
@@:
pop di
pop si
add di, 80*2
loop .write_remarks
.wait:
_setcursor 25,0 ; out of screen
; set timer interrupt handler
@ -437,6 +477,21 @@ cfgmanager:
_setcursor 7,0
mov si, space_msg
call printplain
; clear remarks and restore normal attributes
push es
mov di, ((21-num_remarks)*80 + 2)*2
push 0xB800
pop es
mov cx, num_remarks
mov ax, ' ' + (1*16 + 15)*100h
@@:
push cx
mov cx, 76
rep stosw
pop cx
add di, 4*2
loop @b
pop es
pop ax
; switch on key
cmp al, 13
@ -449,7 +504,7 @@ cfgmanager:
cmp al, 'c'
jz .change_c
cmp al, 'd'
jnz .wait
jnz .show_remarks
_setcursor 15,0
mov si, bdev
call print

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@ -95,3 +95,9 @@ _r1 db 186,'
_r2 db 186,' ³ 640x480 VGA 16 colors ³Û³',13,10,0
_rs db 186,' ³ ????x????@?? SVGA VESA ³Û³',13,10,0
_bt db 186,' ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÙ',13,10,0
remark1 db "Default values were selected to match most of configurations, but not all.",0
remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
remark3 db "If the system does not boot, try to disable the item [b].",0
remarks dw remark1, remark2, remark3
num_remarks = 3

View File

@ -100,3 +100,9 @@ pdm4 db "loo t
loading_msg db "Laadin KolibriOS...",0
save_quest db "Jäta meelde praegused seaded? [y/n]: ",0
loader_block_error db "Alglaaduri andmed vigased, ei saa jätkata. Peatatud.",0
remark1 db "Default values were selected to match most of configurations, but not all.",0
remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
remark3 db "If the system does not boot, try to disable the item [b].",0
remarks dw remark1, remark2, remark3
num_remarks = 3

View File

@ -105,3 +105,9 @@ pdm4 db "create blank image",13,10,0
loading_msg db "Lade KolibriOS...",0
save_quest db "Aktuelle Einstellungen speichern? [y/n]: ",0
loader_block_error db "Bootloader Daten ungueltig, Kann nicht fortfahren. Angehalten.",0
remark1 db "Default values were selected to match most of configurations, but not all.",0
remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
remark3 db "If the system does not boot, try to disable the item [b].",0
remarks dw remark1, remark2, remark3
num_remarks = 3

View File

@ -111,3 +111,9 @@ _bt db 186,'
;_sel1 db 0x1A,0
;_sel2 db 0x1B,0
;_selc db ' ',0
remark1 db "‡­ ç¥­¨ï ¯® 㬮«ç ­¨î ¢ë¡à ­ë ¤«ï 㤮¡á⢠ ¡®«ì設á⢠, ­® ­¥ ¢á¥å.",0
remark2 db "…᫨ ã ‚ á LCD-¬®­¨â®à, ®âª«îç¨â¥ VRR ¢ ¯ã­ªâ¥ [c] - ®­ ‚ ¬ ­¥ ­ã¦¥­.",0
remark3 db "…᫨ ã ‚ á ­¥ £à㧨âáï á¨á⥬ , ¯®¯à®¡ã©â¥ ®âª«îç¨âì ¯ã­ªâ [b].",0
remarks dw remark1, remark2, remark3
num_remarks = 3