forked from KolibriOS/kolibrios
faf7939a32
2) bcc32 add example use libimg.obj git-svn-id: svn://kolibrios.org@8236 a494cfbc-eb01-0410-851d-a64ba20cac60
309 lines
8.4 KiB
NASM
309 lines
8.4 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 '../../../../../KOSfuncs.inc'
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include '../../../../../macros.inc'
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include '../../../../../proc32.inc'
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include '../../../../../load_lib.mac'
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include '../../../../../dll.inc'
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@use_library mem.Alloc,mem.Free,mem.ReAlloc, dll.Load
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struct FileInfoBlock
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Function dd ?
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Position dd ?
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Flags dd ?
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Count dd ?
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Buffer dd ?
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db ?
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FileName dd ?
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ends
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IMAGE_FILE0_SIZE equ 640*480*3 ;à §¬¥à ä ©« á ¨§®¡à ¦¥¨¥¬ 640 x 480
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IMAGE_FILE1_SIZE equ 200*186*3 ;à §¬¥à ä ©« á ¨§®¡à ¦¥¨¥¬ 200 x 100
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fn_foto db 'foto.jpg',0
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macro load_image_file path,buf,size { ;¬ ªà®á ¤«ï § £à㧪¨ ¨§®¡à ¦¥¨©
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;path - ¬®¦¥â ¡ëâì ¯¥à¥¬¥®© ¨«¨ áâப®¢ë¬ ¯ à ¬¥â஬
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if path eqtype '' ;¯à®¢¥à塞 § ¤ «¨ áâப®© ¯ à ¬¥âà path
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jmp @f
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local .path_str
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.path_str db path ;ä®à¬¨à㥬 «®ª «ìãî ¯¥à¥¬¥ãî
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db 0
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@@:
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;32 - áâ ¤ àâë© ¤à¥á ¯® ª®â®à®¬ã ¤®«¦¥ ¡ëâì ¡ãä¥à á á¨áâ¥¬ë¬ ¯ã⥬
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copy_path .path_str,[32],file_name,0x0
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else
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copy_path path,[32],file_name,0x0 ;ä®à¬¨à㥬 ¯®«ë© ¯ãâì ª ä ©«ã ¨§®¡à ¦¥¨ï, ¯®¤à §ã¬¥¢ ¥¬ çâ® ® ¢ ®¤®© ¯ ¯ª¥ á ¯à®£à ¬¬®©
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end if
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stdcall mem.Alloc, dword size ;¢ë¤¥«ï¥¬ ¯ ¬ïâì ¤«ï ¨§®¡à ¦¥¨ï
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mov [buf],eax
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mov eax,70 ;70-ï äãªæ¨ï à ¡®â á ä ©« ¬¨
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mov [run_file_70.Function], 0
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mov [run_file_70.Position], 0
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mov [run_file_70.Flags], 0
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mov [run_file_70.Count], dword size
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m2m [run_file_70.Buffer], [buf]
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mov byte[run_file_70+20], 0
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mov [run_file_70.FileName], file_name
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mov ebx,run_file_70
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int 0x40 ;§ £à㦠¥¬ ä ©« ¨§®¡à ¦¥¨ï
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cmp ebx,0xffffffff
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je @f
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;®¯à¥¤¥«ï¥¬ ¢¨¤ ¨§®¡à ¦¥¨ï ¨ ¯¥à¥¢®¤¨¬ ¥£® ¢® ¢à¥¬¥ë© ¡ãä¥à image_data
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stdcall [img_decode], [buf],ebx,0
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mov [image_data],eax
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;¯à¥®¡à §ã¥¬ ¨§®¡à ¦¥¨¥ ª ä®à¬ âã rgb
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stdcall [img_to_rgb2], [image_data],[buf]
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;㤠«ï¥¬ ¢à¥¬¥ë© ¡ãä¥à image_data
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stdcall [img_destroy], [image_data]
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@@:
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}
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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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;¯à®¢¥àª ᪮«ìª® ã¤ ç® § £ã§¨« áì è «¨¡
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mov ebp,lib0
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cmp dword [ebp+ll_struc_size-4],0
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jz @f
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mcall -1 ;exit not correct
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@@:
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mov ebp,lib1
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cmp dword [ebp+ll_struc_size-4],0
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jz @f
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mcall -1 ;exit not correct
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@@:
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mcall 40,0x27
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mcall 48,3,sc,sizeof.system_colors ;¯®«ãç ¥¬ á¨áâ¥¬ë¥ æ¢¥â
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load_image_file fn_foto, image_data_foto,IMAGE_FILE0_SIZE
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stdcall [buf2d_create_f_img], buf_0,[image_data_foto] ;ᮧ¤ ¥¬ ¡ãä¥à
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stdcall mem.Free,[image_data_foto] ;®á¢®¡®¦¤ ¥¬ ¯ ¬ïâì
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load_image_file 'img0.png',image_data_gray,IMAGE_FILE1_SIZE
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stdcall [buf2d_create_f_img], buf_1,[image_data_gray] ;ᮧ¤ ¥¬ ¡ãä¥à
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stdcall mem.Free,[image_data_gray] ;®á¢®¡®¦¤ ¥¬ ¯ ¬ïâì
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load_image_file 'img1.png',image_data_rgb, IMAGE_FILE1_SIZE
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stdcall [buf2d_create_f_img], buf_2,[image_data_rgb] ;ᮧ¤ ¥¬ ¡ãä¥à
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stdcall mem.Free,[image_data_rgb] ;®á¢®¡®¦¤ ¥¬ ¯ ¬ïâì
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stdcall [buf2d_conv_24_to_8], buf_1,1 ;¤¥« ¥¬ ¡ãä¥à ¯à®§à ç®á⨠8¡¨â
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stdcall [buf2d_conv_24_to_32],buf_2,buf_1 ;¤¥« ¥¬ ¡ãä¥à rgba 32¡¨â
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stdcall [buf2d_bit_blt], buf_0, 10,170, buf_2 ;à¨á㥬 ¨§®¡à ¦¥¨¥ ä®â®£à 䨨
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stdcall [buf2d_bit_blt_transp], buf_0, 210,270, buf_2 ;à¨á㥬 ¯à®§à 箥 ¨§®¡à ¦¥¨¥ ä®â®£à 䨨
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stdcall [buf2d_bit_blt_alpha], buf_0, 410,170, buf_1,0xff8080 ;à¨á㥬 ª®âãàë ¨§®¡à ¦¥¨ï ä®â®£à 䨨
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align 4
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red_win:
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call draw_window
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align 4
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still: ;£« ¢ë© 横«
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mcall 10
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cmp al,0x1 ;¨§¬¥¨«®áì ¯®«®¦¥¨¥ ®ª
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jz red_win
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cmp al,0x2
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jz key
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cmp al,0x3
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jz button
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jmp still
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align 4
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key:
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push eax ebx
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mcall 2
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;...
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pop ebx eax
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jmp still
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align 4
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draw_window:
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pushad
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mcall 12,1
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mov edx,[sc.work]
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or edx,0x33000000
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mcall 0,(20 shl 16)+670,(20 shl 16)+520,,,caption ;ᮧ¤ ¨¥ ®ª
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stdcall [buf2d_draw], buf_0
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mcall 12,2
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popad
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ret
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system_dir0 db '/sys/lib/'
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name_buf2d db 'buf2d.obj',0
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system_dir1 db '/sys/lib/'
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name_libimg db 'libimg.obj',0
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;library structures
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l_libs_start:
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lib0 l_libs name_buf2d, file_name, system_dir0, import_buf2d_lib
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lib1 l_libs name_libimg, file_name, system_dir1, import_libimg
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load_lib_end:
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align 4
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button:
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mcall 17 ;¯®«ãç¨âì ª®¤ ¦ ⮩ ª®¯ª¨
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cmp ah,1
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jne still
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.exit:
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stdcall [buf2d_delete],buf_0 ;㤠«ï¥¬ ¡ãä¥à
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stdcall [buf2d_delete],buf_1 ;㤠«ï¥¬ ¡ãä¥à
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stdcall [buf2d_delete],buf_2 ;㤠«ï¥¬ ¡ãä¥à
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mcall -1 ;¢ë室 ¨§ ¯à®£à ¬¬ë
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image_data dd 0 ;¯ ¬ïâì ¤«ï ¯à¥®¡à §®¢ ¨ï ª à⨪¨ äãªæ¨ï¬¨ libimg
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image_data_gray dd 0 ;¯ ¬ïâì á ¯à¥®¡à §®¢ ë¬ ¨§®¡à ¦¥¨¥¬ ¢ ä®à¬ ⥠8-bit
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image_data_rgb dd 0 ;¯ ¬ïâì á ¯à¥®¡à §®¢ ë¬ ¨§®¡à ¦¥¨¥¬ ¢ ä®à¬ ⥠rgb
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image_data_foto dd 0
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run_file_70 FileInfoBlock
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caption db 'Draw images 13.09.11',0 ;¯®¤¯¨áì ®ª
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sc system_colors ;á¨áâ¥¬ë¥ æ¢¥â
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align 4
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buf_0:
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dd 0 ;㪠§ â¥«ì ¡ãä¥à ¨§®¡à ¦¥¨ï
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dw 5 ;+4 left
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dw 5 ;+6 top
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dd 640 ;+8 w
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dd 480 ;+12 h
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dd 0xffffff ;+16 color
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db 24 ;+20 bit in pixel
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align 4
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buf_1:
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dd 0 ;㪠§ â¥«ì ¡ãä¥à ¨§®¡à ¦¥¨ï
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dw 25 ;+4 left
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dw 25 ;+6 top
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dd 200 ;+8 w
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dd 186 ;+12 h
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dd 0 ;+16 color
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db 24 ;+20 bit in pixel
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align 4
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buf_2:
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dd 0 ;㪠§ â¥«ì ¡ãä¥à ¨§®¡à ¦¥¨ï
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dw 235 ;+4 left
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dw 25 ;+6 top
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dd 200 ;+8 w
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dd 186 ;+12 h
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dd 0 ;+16 color
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db 24 ;+20 bit in pixel
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align 4
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import_libimg:
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dd alib_init1
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img_is_img dd aimg_is_img
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img_info dd aimg_info
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img_from_file dd aimg_from_file
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img_to_file dd aimg_to_file
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img_from_rgb dd aimg_from_rgb
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img_to_rgb dd aimg_to_rgb
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img_to_rgb2 dd aimg_to_rgb2
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img_decode dd aimg_decode
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img_encode dd aimg_encode
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img_create dd aimg_create
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img_destroy dd aimg_destroy
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img_destroy_layer dd aimg_destroy_layer
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img_count dd aimg_count
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img_lock_bits dd aimg_lock_bits
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img_unlock_bits dd aimg_unlock_bits
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img_flip dd aimg_flip
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img_flip_layer dd aimg_flip_layer
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img_rotate dd aimg_rotate
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img_rotate_layer dd aimg_rotate_layer
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img_draw dd aimg_draw
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dd 0,0
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alib_init1 db 'lib_init',0
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aimg_is_img db 'img_is_img',0 ;®¯à¥¤¥«ï¥â ¯® ¤ ë¬, ¬®¦¥â «¨ ¡¨¡«¨®â¥ª ᤥ« âì ¨§ ¨å ¨§®¡à ¦¥¨¥
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aimg_info db 'img_info',0
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aimg_from_file db 'img_from_file',0
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aimg_to_file db 'img_to_file',0
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aimg_from_rgb db 'img_from_rgb',0
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aimg_to_rgb db 'img_to_rgb',0 ;¯à¥®¡à §®¢ ¨¥ ¨§®¡à ¦¥¨ï ¢ ¤ ë¥ RGB
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aimg_to_rgb2 db 'img_to_rgb2',0
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aimg_decode db 'img_decode',0 ; ¢â®¬ â¨ç¥áª¨ ®¯à¥¤¥«ï¥â ä®à¬ â £à ä¨ç¥áª¨å ¤ ëå
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aimg_encode db 'img_encode',0
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aimg_create db 'img_create',0
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aimg_destroy db 'img_destroy',0
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aimg_destroy_layer db 'img_destroy_layer',0
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aimg_count db 'img_count',0
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aimg_lock_bits db 'img_lock_bits',0
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aimg_unlock_bits db 'img_unlock_bits',0
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aimg_flip db 'img_flip',0
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aimg_flip_layer db 'img_flip_layer',0
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aimg_rotate db 'img_rotate',0
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aimg_rotate_layer db 'img_rotate_layer',0
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aimg_draw db 'img_draw',0
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align 4
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import_buf2d_lib:
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dd sz_lib_init
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buf2d_create dd sz_buf2d_create
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buf2d_create_f_img dd sz_buf2d_create_f_img
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buf2d_clear dd sz_buf2d_clear
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buf2d_draw dd sz_buf2d_draw
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buf2d_delete dd sz_buf2d_delete
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buf2d_line dd sz_buf2d_line
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buf2d_circle dd sz_buf2d_circle
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buf2d_img_hdiv2 dd sz_buf2d_img_hdiv2
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buf2d_img_wdiv2 dd sz_buf2d_img_wdiv2
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buf2d_conv_24_to_8 dd sz_buf2d_conv_24_to_8
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buf2d_conv_24_to_32 dd sz_buf2d_conv_24_to_32
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buf2d_bit_blt dd sz_buf2d_bit_blt
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buf2d_bit_blt_transp dd sz_buf2d_bit_blt_transp
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buf2d_bit_blt_alpha dd sz_buf2d_bit_blt_alpha
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buf2d_curve_bezier dd sz_buf2d_curve_bezier
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buf2d_convert_text_matrix dd sz_buf2d_convert_text_matrix
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buf2d_draw_text dd sz_buf2d_draw_text
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dd 0,0
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sz_lib_init db 'lib_init',0
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sz_buf2d_create db 'buf2d_create',0
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sz_buf2d_create_f_img db 'buf2d_create_f_img',0
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sz_buf2d_clear db 'buf2d_clear',0
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sz_buf2d_draw db 'buf2d_draw',0
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sz_buf2d_delete db 'buf2d_delete',0
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sz_buf2d_line db 'buf2d_line',0
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sz_buf2d_circle db 'buf2d_circle',0 ;à¨á®¢ ¨¥ ®ªà㦮áâ¨
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sz_buf2d_img_hdiv2 db 'buf2d_img_hdiv2',0
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sz_buf2d_img_wdiv2 db 'buf2d_img_wdiv2',0
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sz_buf2d_conv_24_to_8 db 'buf2d_conv_24_to_8',0
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sz_buf2d_conv_24_to_32 db 'buf2d_conv_24_to_32',0
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sz_buf2d_bit_blt db 'buf2d_bit_blt',0
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sz_buf2d_bit_blt_transp db 'buf2d_bit_blt_transp',0
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sz_buf2d_bit_blt_alpha db 'buf2d_bit_blt_alpha',0
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sz_buf2d_curve_bezier db 'buf2d_curve_bezier',0
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sz_buf2d_convert_text_matrix db 'buf2d_convert_text_matrix',0
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sz_buf2d_draw_text db 'buf2d_draw_text',0
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i_end:
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rb 1024
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stacktop:
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sys_path rb 4096
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file_name:
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rb 4096
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plugin_path:
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rb 4096
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openfile_path:
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rb 4096
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filename_area:
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rb 256
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mem:
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