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Function 34 - who owner the pixel on the screen

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git-svn-id: svn://kolibrios.org@2511 a494cfbc-eb01-0410-851d-a64ba20cac60
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Marat Zakiyanov (Mario79)
2012-03-27 13:25:30 +00:00
parent 8cdca726a0
commit a787d74980
4 changed files with 48 additions and 3 deletions
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23
kernel/trunk/kernel.asm
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@@ -4672,9 +4672,28 @@ syscall_cdaudio: ; CD
call .free
; pop eax
ret
;-----------------------------------------------------------------------------
align 4
syscall_getpixel_WinMap: ; GetPixel WinMap
cmp ebx, [Screen_Max_X]
jbe @f
cmp ecx, [Screen_Max_Y]
jbe @f
xor eax, eax
jmp .store
;--------------------------------------
align 4
@@:
mov eax, [d_width_calc_area + ecx*4]
add eax, [_WinMapAddress]
movzx eax, byte[eax+ebx] ; get value for current point
;--------------------------------------
align 4
.store:
mov [esp + 32], eax
ret
;-----------------------------------------------------------------------------
align 4
syscall_getpixel: ; GetPixel
mov ecx, [Screen_Max_X]
inc ecx