53 lines
567 B
NASM
53 lines
567 B
NASM
%include "ponydos.inc"
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cpu 8086
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bits 16
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org 0
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process_event:
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push ax
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push bx
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push cx
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push dx
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push si
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push di
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push bp
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push ds
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push es
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mov bp, cs
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mov ds, bp
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mov es, bp
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cmp ax, WM_INITIALIZE
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jne .not_initialize
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call initialize
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.not_initialize:
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pop es
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pop ds
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pop bp
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pop di
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pop si
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pop dx
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pop cx
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pop bx
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pop ax
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retf
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initialize:
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; Set wallpaper
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mov si, wallpaper_name
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call PONYDOS_SEG:SYS_OPEN_FILE
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mov bp, PONYDOS_SEG
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mov es, bp
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mov bx, GLOBAL_WALLPAPER
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call PONYDOS_SEG:SYS_READ_SECTORS
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ret
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wallpaper_name db 'wallpaper.bin', 0
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