; @RCHER system-dependent and other stuff
; Written in pure assembler by Ivushkin Andrey aka Willow
OpenFile:
mov [outp],output
mov esi,area
and [Finfo.block],0
if SYS eq win
invoke CreateFile, filename, GENERIC_READ, FILE_SHARE_READ, NULL, \
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,NULL
inc eax
test eax,eax
jz .ex
dec eax
mov [hnd],eax
invoke GetFileSize,eax,NULL
.ex:
mov ebx,eax
mov [filesize],eax
else
and dword [attrinfo+32], 0
mcall 70,attrinfo
mov eax,[attrinfo+32]
mov [filesize],ebx
mcall 70,Finfo
end if
ret
ResetFile:
and [file_count],0
mov eax,[arc_base]
xor ebx,ebx
mov esi,area
call FileSeek
ret
FileSeek:
; eax - offset
; esi - current pointer (in memory!)
; ebx - translation method: 0 - beginning, 1 - current, 2 - end
push eax ecx edx
sub esi,BUFPTR
add esi,[Finfo.block]
cmp ebx,1
je .cur
jb .begin
mov esi,[filesize]
not eax
.cur:
add eax,esi
.begin:
mov esi,BUFPTR
mov [Finfo.block],eax
if SYS eq win
invoke SetFilePointer,[hnd],eax,NULL,FILE_BEGIN
invoke ReadFile,[hnd],area,INBUF, os_work, NULL
; add [byte_count],area
else
; pregs
; wait
mov [Finfo.count],BUFSIZE*1024
mcall 70,Finfo
; mov [byte_count],area+INBUF
end if
pop edx ecx eax
ret
macro QueryFile
{
local ex
if SYS eq win
invoke GetOpenFileName,ofstruc
else
opendialog draw_window,QFok,QFcanc,filename
QFok:
xor eax,eax
jmp ex
ret
QFcanc:
mov eax,1
end if
ex:
}
RunViewer:
test [Flags],PNG_MODE
jz .ex
if SYS eq win
mov eax,[PNG_info.Width]
call int2str
invoke WritePrivateProfileString,ini_sec,ini_rwidth,os_work,ini_file
mov eax,[PNG_info.Height]
call int2str
invoke WritePrivateProfileString,ini_sec,ini_rheight,os_work,ini_file
invoke CreateProcess,NULL,iview_cmd,NULL,NULL,TRUE,\
NORMAL_PRIORITY_CLASS,NULL,NULL,suinfo,pinfo
invoke WaitForInputIdle,dword[pinfo],0xFFFFFFFF
invoke FindWindowEx, NULL,NULL,NULL,rawwnd_txt
invoke FindWindowEx, eax,NULL,NULL,ok_txt
invoke SendMessage,eax,BM_CLICK,NULL,NULL
else
test [Flags],THREAD_YES
jnz .ex
mcall 51,1,thread,child_stack_top;MEMORY
mov [child],eax
end if
.ex:
ret
if SYS eq win
int2str:
; in: eax - number
; out: formatted string -> os_work
invoke wsprintf,os_work,fmt_str,eax
add esp,12
ret
rawwnd_txt db 'Set RAW open parameters',0
ok_txt db 'OK',0
ini_sec db 'RAW',0
ini_rwidth db 'RWidth',0
ini_rheight db 'RHeight',0
ini_file db "C:\Program Files\IrfanView\i_view32.ini",0
fmt_str db "%d",0
iview_cmd db '"C:\Program Files\IrfanView\i_view32.exe"'
db ' "D:\Ivushkin\projects\zip\output.raw"',0
filt_str:
db 'Pictures (*.png)',0,'*.png',0
db 'Archives (*.zip;*.*gz)',0,'*.zip;*.*gz',0
db 'All files (*.*)',0,'*.*',0,0
suinfo STARTUPINFO
pinfo PROCESS_INFORMATION
cpstruc:
ofstruc:
dd ofstruc_end-ofstruc
dd NULL
dd NULL
dd filt_str
dd NULL
dd NULL
dd 0
dd filename
dd 256
dd NULL
dd 0
dd NULL
dd NULL
dd NULL
dw NULL
dw NULL
dd NULL
dd NULL
dd NULL
dd NULL
dd NULL
dd NULL
dd NULL
ofstruc_end:
else
mov ebx,-1
mov ecx,ebx
mov edx,[PNG_info.Width]
add edx,10
mov esi,[PNG_info.Width]
add esi,30
mcall 67
mcall 7,outfile,[outfile.size],10 shl 16+15
.ext:
ret
MIN_WIDTH equ 300
thread:
.red:
mcall 12,1
mov ebx,[PNG_info.Width]
cmp ebx,MIN_WIDTH
jae .more
mov ebx,MIN_WIDTH
.more:
add ebx,20
mov ecx,[PNG_info.Height]
add ecx,30
mcall 0,,,0x3808080
mcall 4,<5,7>,0x10f0f0f0,filename,255
mov ecx,[PNG_info.Width]
shl ecx,16
add ecx,[PNG_info.Height]
mcall 7,[png_],,10 shl 16+25
mcall 12,2
.still:
mcall 10
cmp eax,1
je .red
cmp eax,2
jne .nokey
mcall 2
cmp ah,27 ; Esc - close
je .close
jmp .still
.nokey:
cmp eax,3
jne .still
.close:
and [child],0
mcall 64,1,MEMINIT
mcall -1
KillViewer:
pusha
mov edi,[child]
test edi,edi
jz .noth
mcall 9,os_work,-1
mov ecx,eax
.fchild:
push ecx
mcall 9,os_work
cmp edi,[ebx+30]
jne .lp
mov ecx,[esp]
mcall 18,2
pop ecx
jmp .noth
.lp:
pop ecx
loop .fchild
.noth:
popa
ret
macro CmdLine
{
mov esi,PARAM_PTR
.parse:
lodsb
test al,al
jnz .noend
or [Flags],STAY_MODE
jmp red
.noend:
cmp al,' '
je .stay
cmp al,'/'
jne .yespar
dec esi
mov ecx,255
mov edi,filename
rep movsb
jmp again;cmdl
.yespar:
cmp al,'N'
jne .nonum
call get_6ASCII_num
.fnum:
mov [FileNum],eax
jmp .parse
.nonum:
cmp al,'n'
jne .nonum2
lodsd
jmp .fnum
.nonum2:
cmp al,'s'
jne .nostay
.stay:
or [Flags],STAY_MODE
jmp .parse
.nostay:
cmp al,'i'
jne .noclPID
lodsd
mov [clientPID],eax
or [Flags],IPC_MODE
jmp .parse
.noclPID:
cmp al,'R'
jne .noraw
or [Flags],RAW_MODE
jmp .parse
.noraw:
cmp al,'q'
jne .noofs
lodsd
.fofs:
mov [arc_base],eax
jmp .parse
.noofs:
cmp al,'Q'
jne .noofs2
call get_6ASCII_num
jmp .fofs
.noofs2:
cmp al,'L'
jne .nolist
or [Flags],LIST_MODE
.nolist:
jmp .parse
get_6ASCII_num:
; in: esi - str ptr, out: eax - num
xor edx,edx
mov ebx,10
mov ecx,6
.lp:
xor eax,eax
lodsb
sub al,'0'
imul edx,ebx
add edx,eax
loop .lp
mov eax,edx
ret
}
StartPad:
pusha
mov esi,[outfile.size]
; dpd esi
; convert number in esi to decimal representation
mov ecx, 10
push -'0'
mov eax, esi
@@:
xor edx, edx
div ecx
push edx
test eax, eax
jnz @b
mov edi, par_fsize
@@:
pop eax
add al, '0'
stosb
jnz @b
mcall 70,fileinfo
mov ecx,eax
mcall 5,20
mcall 60,2,,[outfile.out];output
mcall 64,1,MEMINIT
popa
ret
fileinfo:
dd 7
dd 0
dd editor_par
dd 0
dd 0
db '/RD/1/TINYPAD',0
editor_par db '*'
par_fsize rb 11
end if