forked from KolibriOS/kolibrios
151 lines
2.7 KiB
NASM
151 lines
2.7 KiB
NASM
;
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; TIMER (show how much system works)
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;
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; Compile with flat assembler
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;
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use32
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org 0x0
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db 'MENUET01' ; 8 byte id
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dd 0x01 ; header version
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dd START ; start of code
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dd I_END ; size of image
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dd 0x1000 ; memory for app
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dd 0x1000 ; esp
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dd 0x0 , 0x0 ; I_Param , I_Icon
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include 'lang.inc'
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include 'macros.inc'
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START: ; start of execution
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mov eax, 40
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mov ebx, 101b
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int 0x40
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red:
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call draw_window
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still:
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mov eax,23 ; wait here for event
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mov ebx,50
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int 0x40
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cmp eax,1 ; redraw request ?
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je red
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cmp eax,3 ; button in buffer ?
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je button
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call draw_clock
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jmp still
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button: ; button
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or eax,-1 ; close this program
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int 0x40
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; *********************************************
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; ******* WINDOW DEFINITIONS AND DRAW ********
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; *********************************************
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draw_clock:
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mov eax, 26 ; get system counter
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mov ebx, 9
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int 0x40
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cdq ;xor edx,edx
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mov ebx,100
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div ebx
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push eax
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xor edx,edx
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mov ebx,60
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div ebx
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mov ecx,eax
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push ecx
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push ecx
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xor edx,edx
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mov ebx,60
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div ebx
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mov ecx,eax
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mov eax,47 ; HH
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mov esi,[sc.work_text]
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or esi,0x50000000
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mov edi,[sc.work]
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mov ebx,0x00020000
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mov edx,15*65536+5
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int 0x40
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pop eax ; MM
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imul ecx,ecx,60
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sub eax,ecx
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mov ecx,eax
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mov eax,47
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add edx,20*65536
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int 0x40
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pop ecx
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pop eax
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imul ecx,ecx,60
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sub eax,ecx
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mov ecx,eax ; SS
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mov eax,47
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add edx,20*65536
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int 0x40
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ret
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draw_window:
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mov eax,48
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mov ebx,3
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mov ecx,sc
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mov edx,sizeof.system_colors
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int 0x40
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mov eax,12 ; function 12:tell os about windowdraw
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mov ebx,1 ; 1, start of draw
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int 0x40
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; DRAW WINDOW
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xor eax,eax ; function 0 : define and draw window
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mov ebx,100*65536+100 ; [x start] *65536 + [x size]
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mov ecx,100*65536+40 ; [y start] *65536 + [y size]
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mov edx,[sc.work] ; color of work area RRGGBB,8->color gl
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or edx,0x33000000
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mov edi,header
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int 0x40
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call draw_clock
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mov eax,12 ; function 12:tell os about windowdraw
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mov ebx,2 ; 2, end of draw
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int 0x40
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ret
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; DATA AREA
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if lang eq ru
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header db '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>',0
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else
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header db 'TIMER',0
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end if
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I_END:
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temp dd ?
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sc system_colors
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