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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; If you're planning to write your own video driver I suggest
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; If you're planning to write your own video driver I suggest
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; you replace the VESA12.INC file and see those instructions.
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; you replace the VESA12.INC file and see those instructions.
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ScreenWidth             equ     0xfe00
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;ScreenWidth             equ     0xfe00
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ScreenHeight            equ     0xfe04
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;ScreenHeight            equ     0xfe04
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BytesPerScanLine        equ     0xfe08
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;BytesPerScanLine        equ     0xfe08
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LFBAddress              equ     0xfe80
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;LFBAddress              equ     0xfe80
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ScreenBPP               equ     0xfbf1
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;ScreenBPP               equ     0xfbf1
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WinMapAddress           equ     0x460000
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;WinMapAddress           equ     0x460000
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        call  getpixel
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        call  getpixel
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        not   ecx
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        not   ecx
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        mov   [esp+32-8],ecx
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        mov   [esp+32-8],ecx
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      .noneg:
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      .noneg:
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        ; OK to set pixel
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        ; OK to set pixel
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        call  dword [0xe020]        ; call the real put_pixel function
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        call  dword [PUTPIXEL]    ; call the real put_pixel function
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      .exit:
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      .exit:
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        popad
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        popad
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     mov eax,edx                   ; eax:=Rem
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     mov eax,edx                   ; eax:=Rem
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     xor edx,edx                   ;
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     xor edx,edx                   ;
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     mov ebx,[esp+8]               ; ebx:=B*3
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     mov ebx,[esp+8]               ; ebx:=B*3
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     mul ebx                       ;
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     mul ebx                       ;
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     add esi,eax                   ;
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     add esi,eax                   ;
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     mov eax,[esi+0x300000]
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     mov eax,[esi+IMG_BACKGROUND]
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     and eax,0xffffff
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     and eax,0xffffff
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     xchg edi, ebp
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     xchg edi, ebp
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     stosw
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     stosw
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div ebx
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div ebx
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shl ecx,16
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shl ecx,16
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mov cx,dx
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mov cx,dx
1067 
imul eax, [esp+8] ;8
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imul eax, [esp+8] ;8
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add esi,eax
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add esi,eax
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mov eax,[esi+0x300000]
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mov eax,[esi+IMG_BACKGROUND]
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push eax
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push eax
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ror ecx,16
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ror ecx,16
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xor eax,eax
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xor eax,eax
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mov ax,cx
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mov ax,cx
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shl eax,1 ; óìíîæåíèå íà 2
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shl eax,1 ; óìíîæåíèå íà 2
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mov ebx,[ScreenWidth]
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mov ebx,[ScreenWidth]
1078 
div ebx
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div ebx
1079 
cmp eax,5
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cmp eax,5
1080 
pop eax
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pop eax
1081 
jb @f
 1081 
jb @f
1082 
mov ebx,[esi+0x300000+3]
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mov ebx,[esi+IMG_BACKGROUND+3]
1083 
call overlapping_of_points
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call overlapping_of_points
1084 
@@:
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@@:
1085 
push eax
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push eax
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ror ecx,16
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ror ecx,16
1087 
xor eax,eax
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xor eax,eax
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pop eax
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pop eax
1096 
jb @f
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jb @f
1097 
mov ebx,[display_data-8]
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mov ebx,[display_data-8]
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shl ebx,1
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shl ebx,1
1099 
add ebx,[display_data-8]
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add ebx,[display_data-8]
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add ebx,0x300000
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add ebx,IMG_BACKGROUND
1101 
add ebx,esi
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add ebx,esi
1102 
mov ebx,[ebx]
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mov ebx,[ebx]
1103 
call overlapping_of_points
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call overlapping_of_points
1104 
@@:
 1104 
@@:
1105 
and eax,0xffffff
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and eax,0xffffff