281 lines
5.9 KiB
NASM
281 lines
5.9 KiB
NASM
use32
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org 0
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db 'MENUET01'
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dd 1,START,I_END,MEM,STACKTOP,0,cur_dir_path
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include '../../../../proc32.inc'
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include '../../../../macros.inc'
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include '../../../../KOSfuncs.inc'
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include '../../../../load_lib.mac'
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include 'deflate.inc'
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include 'debug.inc'
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include 'zlib.inc'
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@use_library
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align 4
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m0size dd 90 ;à §¬¥à ¤ ëå ¤«ï 㯠ª®¢ª¨
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m1size dd 1024 ;à §¬¥à ¡ãä¥à ¤ ëå ¤«ï 㯠ª®¢ª¨
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m2size dd 0 ;à §¬¥à à ᯠª®¢ ëå ¤ ëå
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align 4
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m0: ;¤ ë¥ ¤«ï 㯠ª®¢ª¨
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file 'zlib.txt'
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align 4
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m1 rb 1024 ;¡ãä¥à ¤«ï 㯠ª®¢ ëå ¤ ëå
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m2 dd 0 ;㪠§ ⥫ì à ᯠª®¢ ë¥ ¤ ë¥
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buf rb 1024 ;¡ãä¥à ¤«ï ¢ë¢®¤ ᦠâëå ¤ ëå ¢ ®ª®
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strategy dd Z_DEFAULT_STRATEGY ;áâà ⥣¨ï ᦠâ¨ï
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align 4
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START:
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load_libraries l_libs_start,load_lib_end
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mov ebp,lib0
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.test_lib_open:
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cmp dword [ebp+ll_struc_size-4],0
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jz @f
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mcall SF_TERMINATE_PROCESS ;exit not correct
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@@:
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add ebp,ll_struc_size
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cmp ebp,load_lib_end
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jl .test_lib_open
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; mcall SF_SYS_MISC, SSF_HEAP_INIT
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call test_code
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align 4
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red: ; ¯¥à¥à¨á®¢ âì ®ª®
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call draw_window ; ¢ë§ë¢ ¥¬ ¯à®æ¥¤ãàã ®âà¨á®¢ª¨ ®ª
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align 4
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still:
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mcall SF_WAIT_EVENT
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cmp eax,1 ; ¯¥à¥à¨á®¢ âì ®ª® ?
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je red
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cmp eax,2 ; ¦ â ª« ¢¨è ?
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je key
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cmp eax,3 ; ¦ â ª®¯ª ?
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je button
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jmp still
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align 4
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key:
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mcall SF_GET_KEY
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cmp ah,178 ;Up
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jne @f
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cmp dword[strategy],0
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jle @f
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dec dword[strategy]
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call test_code
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call draw_window
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@@:
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cmp ah,177 ;Down
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jne @f
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cmp dword[strategy],4
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jge @f
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inc dword[strategy]
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call test_code
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call draw_window
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@@:
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cmp ah,176 ;Left
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jne @f
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cmp dword[m0size],8
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jl @f
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dec dword[m0size]
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call test_code
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call draw_window
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@@:
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cmp ah,179 ;Right
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jne @f
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inc dword[m0size]
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call test_code
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call draw_window
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@@:
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jmp still ; ¢¥àãâìáï ª ç «ã 横«
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;---------------------------------------------------------------------
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align 4
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button:
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mcall SF_GET_BUTTON
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cmp ah,1
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jne still
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.exit: ; ª®¥æ ¯à®£à ¬¬ë
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mcall SF_SYS_MISC,SSF_MEM_FREE,[m2]
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mcall SF_TERMINATE_PROCESS
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align 4
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draw_window:
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mcall SF_REDRAW, SSF_BEGIN_DRAW
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mcall SF_STYLE_SETTINGS, SSF_GET_COLORS, sc,sizeof.system_colors
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mov edx, [sc.work] ; 梥â ä®
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or edx, 0x33000000 ; ¨ ⨯ ®ª 3
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mcall SF_CREATE_WINDOW, <50,600>, <50,180>, , ,title
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cStr edx,'Strategy:'
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mcall SF_DRAW_TEXT, <10,10>,0x40f0,,9
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cStr edx,'Input size:'
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mcall , <10,20>,,,11
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cStr edx,'Compr. size:'
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mcall , <10,30>,,,12
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cStr edx,'Outp. size:'
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mcall , <10,120>,,,11
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mov edx,[strategy]
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imul edx,12
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add edx,capt_strateg
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mcall , <90,10>,0,,12
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mcall SF_DRAW_NUMBER, (5 shl 16)+1, m0size, <90,20>
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mcall , (5 shl 16)+1, m1size, <90,30>
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mcall , (5 shl 16)+1, m2size, <90,120>
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;mov ecx,(1 shl 31)
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mov esi,[m2size]
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cmp esi,95
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jle @f
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mov esi,95
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@@:
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mcall SF_DRAW_TEXT, <10,130>, 0, [m2]
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mov esi,7
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mov ebx,(10 shl 16)+45 ;(x shl 16)+y
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mov edx,buf
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.cycle1: ;rows
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mcall SF_DRAW_TEXT,, (1 shl 31)
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add ebx,10
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add edx,32*3
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dec esi
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jnz .cycle1
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mcall SF_REDRAW, SSF_END_DRAW
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ret
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align 4
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test_code:
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stdcall [deflateInit2], my_strm,\
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-1, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, [strategy]
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;‘âà ⥣¨ï:
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; Z_DEFAULT_STRATEGY, Z_FILTERED, Z_HUFFMAN_ONLY, Z_RLE, Z_FIXED
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mov eax,my_strm
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mov [eax+z_stream.next_in],m0 ;ãáâ ¢«¨¢ ¥¬ ¯ ¬ïâì ¤«ï ᦠâ¨ï
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mov ecx,[m0size]
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mov [eax+z_stream.avail_in],ecx ;à §¬¥à ᦨ¬ ¥¬ë¦ ¤ ëå
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mov [eax+z_stream.next_out],m1 ;ãáâ ¢«¨¢ ¥¬ ¡ãä¥à ¤«ï ᦠâ¨ï
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mov dword[eax+z_stream.avail_out],1024 ;à §¬¥à ¡ãä¥à ¤«ï ᦠâ¨ï (¬ ªá¨¬ã¬ 16 Š¡)
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stdcall [deflate], my_strm, Z_FINISH
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;à §¬¥à ᦠâëå ¤ ëå: 1024-[my_strm.avail_out]
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mov ecx,1024
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sub ecx,[my_strm.avail_out]
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mov [m1size],ecx
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;assert(ret != Z_STREAM_ERROR)
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;while (strm.avail_out == 0)
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;ä®à¬¨à®¢ ¨¥ ⥪áâ ¤«ï ®â®¡à ¦¥¨ï ᦠâëå ¤ ëå
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;¢ 16-à¨ç®¬ ¢¨¤¥, 㦮 ⮫쪮 ¤«ï ¯à¨¬¥à
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mov ebx,[m1size]
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mov esi,m1
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mov edi,buf
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mov edx,7
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align 4
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.cycle1: ;rows
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mov ecx,32
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align 4
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.cycle0: ;cols
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stdcall hex_in_str, edi,[esi],2
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add edi,2
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inc esi
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mov byte[edi],' ' ;format space
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dec ebx
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jz .cycle1end ;if end file
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inc edi
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loop .cycle0
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mov byte[edi-1],0
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dec edx
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jnz .cycle1
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.cycle1end:
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mov byte[edi],0
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;㤠«¥¨¥ ¡ãä¥à á à ¥¥ à ᯠª®¢ 묨 ¤ 묨
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mcall SF_SYS_MISC,SSF_MEM_FREE,[m2]
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mov eax,[m1size]
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sub eax,2 ;;; 2? or 6?
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mov [m2size],eax
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mov eax,m1
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add eax,2
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stdcall [deflate_unpack],eax,m2size
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mov [m2],eax ;§ ¯¨áì ®¢ëå à ᯠª®¢ ëå ¤ ëå
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mov ecx,[m0size] ;;; ???
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mov [m2size],ecx
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ret
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align 4
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proc print_z_struct uses eax ebx
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mov eax,my_strm
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mov ebx,[eax+z_stream.state]
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stdcall debug_fields,eax,sv_2
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stdcall debug_fields,ebx,sv_3
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ret
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endp
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align 4
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sc system_colors
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align 4
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title db 'Zlib test, press on [Up], [Down], [Left], [Right]',0
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align 4
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capt_strateg db '0) Default ',0
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db '1) Filtered',0
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db '2) Huffman ',0
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db '3) Rle ',0
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db '4) Fixed ',0
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align 4
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import_archiver:
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deflate_unpack dd sz_deflate_unpack
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deflateInit dd sz_deflateInit
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deflateInit2 dd sz_deflateInit2
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deflateReset dd sz_deflateReset
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deflate dd sz_deflate
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deflateEnd dd sz_deflateEnd
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calc_crc32 dd sz_calc_crc32
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dd 0,0
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sz_deflate_unpack db 'deflate_unpack',0
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sz_deflateInit db 'deflateInit',0
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sz_deflateInit2 db 'deflateInit2',0
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sz_deflateReset db 'deflateReset',0
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sz_deflate db 'deflate',0
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sz_deflateEnd db 'deflateEnd',0
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sz_calc_crc32 db 'calc_crc32',0
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;--------------------------------------------------
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system_dir_0 db '/sys/lib/'
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lib_name_0 db 'archiver.obj',0
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l_libs_start:
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lib0 l_libs lib_name_0, library_path, system_dir_0, import_archiver
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load_lib_end:
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;---------------------------------------------------------------------
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align 16
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I_END:
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my_strm z_stream
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rd 4096
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align 16
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STACKTOP:
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cur_dir_path:
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rb 4096
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library_path:
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rb 4096
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MEM:
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