34 lines
557 B
NASM
34 lines
557 B
NASM
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format ELF
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section '.text' executable
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public _msys_dga_get_resolution
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_msys_dga_get_resolution:
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;arg1 - *xres
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;arg2 - *yres
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;arg3 - *bpp
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;arg4 - *bpscan
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mov edx,ebx
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mov eax,61
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mov ebx,1
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int 0x40
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mov ebx,[esp+8]
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mov [ebx],ax
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mov word [ebx+2],0
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shr eax,16
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mov ebx,[esp+4]
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mov [ebx],eax
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mov eax,61
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mov ebx,2
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int 0x40
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mov ebx,[esp+12]
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mov [ebx],eax
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mov eax,61
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mov ebx,3
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int 0x40
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mov ebx,[esp+16]
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mov [ebx],eax
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mov ebx,edx
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ret 16
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