forked from KolibriOS/kolibrios
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)
parent
ee2c4f4c94
commit
26580c8bd1
@ -367,13 +367,29 @@ cfgmanager:
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mov [.bSettingsChanged], 0
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;.preboot_gr_end:
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mov di, preboot_device
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; if image in memory is present and [preboot_device] is uninitialized,
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; set it to use this preloaded image
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cmp byte [di], 0
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jnz .preboot_device_inited
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cmp [.loader_block], -1
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jz @f
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les bx, [.loader_block]
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test byte [es:bx+1], 1
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jz @f
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mov byte [di], 3
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jmp .preboot_device_inited
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@@:
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; otherwise, set [preboot_device] to 1 (default value - boot from floppy)
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mov byte [di], 1
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.preboot_device_inited:
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; following 6 lines set variables to 1 if its current value is 0
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cmp byte[preboot_dma], 1
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adc byte[preboot_dma], 0
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cmp byte[preboot_vrrm], 1
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adc byte[preboot_vrrm], 0
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cmp byte[preboot_device], 1
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adc byte[preboot_device], 0
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cmp byte [di+preboot_dma-preboot_device], 1
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adc byte [di+preboot_dma-preboot_device], 0
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cmp byte [di+preboot_biosdisk-preboot_device], 1
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adc byte [di+preboot_biosdisk-preboot_device], 0
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cmp byte [di+preboot_vrrm-preboot_device], 1
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adc byte [di+preboot_vrrm-preboot_device], 0
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; notify user
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_setcursor 5,2
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@ -409,6 +425,30 @@ cfgmanager:
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and eax, 7
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mov si, [preboot_device_msgs+eax*2]
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call printplain
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.show_remarks:
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; show remarks in gray color
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mov di, ((21-num_remarks)*80 + 2)*2
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push 0xB800
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pop es
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mov cx, num_remarks
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mov si, remarks
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.write_remarks:
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lodsw
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push si
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xchg ax, si
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mov ah, 1*16+7 ; background: blue (1), foreground: gray (7)
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push di
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.write_remark:
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lodsb
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test al, al
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jz @f
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stosw
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jmp .write_remark
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@@:
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pop di
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pop si
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add di, 80*2
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loop .write_remarks
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.wait:
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_setcursor 25,0 ; out of screen
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; set timer interrupt handler
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@ -437,6 +477,21 @@ cfgmanager:
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_setcursor 7,0
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mov si, space_msg
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call printplain
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; clear remarks and restore normal attributes
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push es
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mov di, ((21-num_remarks)*80 + 2)*2
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push 0xB800
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pop es
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mov cx, num_remarks
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mov ax, ' ' + (1*16 + 15)*100h
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@@:
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push cx
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mov cx, 76
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rep stosw
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pop cx
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add di, 4*2
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loop @b
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pop es
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pop ax
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; switch on key
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cmp al, 13
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@ -449,7 +504,7 @@ cfgmanager:
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cmp al, 'c'
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jz .change_c
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cmp al, 'd'
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jnz .wait
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jnz .show_remarks
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_setcursor 15,0
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mov si, bdev
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call print
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@ -95,3 +95,9 @@ _r1 db 186,'
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_r2 db 186,' ³ 640x480 VGA 16 colors ³Û³',13,10,0
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_rs db 186,' ³ ????x????@?? SVGA VESA ³Û³',13,10,0
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_bt db 186,' ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÁÄÙ',13,10,0
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remark1 db "Default values were selected to match most of configurations, but not all.",0
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remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
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remark3 db "If the system does not boot, try to disable the item [b].",0
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remarks dw remark1, remark2, remark3
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num_remarks = 3
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@ -100,3 +100,9 @@ pdm4 db "loo t
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loading_msg db "Laadin KolibriOS...",0
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save_quest db "Jäta meelde praegused seaded? [y/n]: ",0
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loader_block_error db "Alglaaduri andmed vigased, ei saa jätkata. Peatatud.",0
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remark1 db "Default values were selected to match most of configurations, but not all.",0
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remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
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remark3 db "If the system does not boot, try to disable the item [b].",0
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remarks dw remark1, remark2, remark3
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num_remarks = 3
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@ -105,3 +105,9 @@ pdm4 db "create blank image",13,10,0
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loading_msg db "Lade KolibriOS...",0
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save_quest db "Aktuelle Einstellungen speichern? [y/n]: ",0
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loader_block_error db "Bootloader Daten ungueltig, Kann nicht fortfahren. Angehalten.",0
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remark1 db "Default values were selected to match most of configurations, but not all.",0
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remark2 db "If you have LCD-monitor, disable VRR in the item [c] - you do not need it.",0
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remark3 db "If the system does not boot, try to disable the item [b].",0
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remarks dw remark1, remark2, remark3
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num_remarks = 3
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@ -111,3 +111,9 @@ _bt db 186,'
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;_sel1 db 0x1A,0
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;_sel2 db 0x1B,0
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;_selc db ' ',0
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remark1 db "‡ ç¥¨ï ¯® 㬮«ç ¨î ¢ë¡à ë ¤«ï 㤮¡á⢠¡®«ìè¨á⢠, ® ¥ ¢á¥å.",0
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remark2 db "…᫨ ã ‚ á LCD-¬®¨â®à, ®âª«îç¨â¥ VRR ¢ ¯ãªâ¥ [c] - ® ‚ ¬ ¥ 㦥.",0
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remark3 db "…᫨ ã ‚ á ¥ £à㧨âáï á¨á⥬ , ¯®¯à®¡ã©â¥ ®âª«îç¨âì ¯ãªâ [b].",0
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remarks dw remark1, remark2, remark3
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num_remarks = 3
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