mirror of
https://github.com/mamedev/mame.git
synced 2024-11-16 07:48:32 +01:00
842 lines
26 KiB
Lua
842 lines
26 KiB
Lua
-- to use this get the package from http://greatstone.free.fr/hi2txt/
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-- extract the hi2txt.zip and place it in your history path
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local dat = {}
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local env = {}
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local output
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local curset
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function env.open(file, size)
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if file == ".hi" then
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local path = "hi"
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local ini = emu.file(lfs.env_replace(manager:options().entries.inipath:value()), 1)
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local ret = ini:open("hiscore.ini")
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if not ret then
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local inifile = ini:read(ini:size())
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for line in inifile:gmatch("[^\n\r]") do
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token, value = string.match(line, '([^ ]+) ([^ ]+)');
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if token == "hi_path" then
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path = value
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break
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end
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end
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end
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file = path .. "/" .. curset .. ".hi"
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else
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file = lfs.env_replace(manager:options().entries.nvram_directory:value()) .. "/" .. curset .. "/" .. file
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end
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local f = io.open(file, "rb")
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local content = f:read("*all")
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f:close()
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if #content < size then
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content = content .. string.rep("\0", size - #content)
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end
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return content
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end
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function env.endianness(bytes, endian)
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local newbytes = {}
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if endian == "little_endian" then
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for i = 1, #bytes do
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newbytes[i] = bytes[#bytes - i + 1]
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end
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else
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newbytes = bytes
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end
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return newbytes
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end
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function env.byte_skip(bytes, skip)
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local newbytes = {}
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if skip == "odd" then
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-- lua lists are 1 based so use even indexes
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for i = 2, #bytes, 2 do
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newbytes[i/2] = bytes[i]
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end
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elseif skip == "even" then
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for i = 1, #bytes, 2 do
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newbytes[(i+1)/2] = bytes[i]
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end
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elseif skip == "1000" then
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for i = 1, #bytes, 4 do
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newbytes[(i+3)/4] = bytes[i]
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end
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elseif skip == "0100" then
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for i = 2, #bytes, 4 do
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newbytes[(i+2)/4] = bytes[i]
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end
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elseif skip == "0010" then
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for i = 3, #bytes, 4 do
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newbytes[(i+1)/4] = bytes[i]
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end
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elseif skip == "0001" then
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for i = 4, #bytes, 4 do
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newbytes[i/4] = bytes[i]
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end
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else
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skip = tonumber(skip)
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for i = 1, #bytes do
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if bytes[i] ~= skip then
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newbytes[#newbytes + 1] = bytes[i]
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end
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end
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end
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return newbytes
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end
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function env.byte_trim(bytes, val)
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val = tonumber(val)
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len = #bytes
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for i = 1, len do
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if bytes[1] ~= val then
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return bytes
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end
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table.remove(bytes, 1)
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end
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return bytes
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end
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function env.byte_trunc(bytes, val)
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val = tonumber(val)
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for i = 1, #bytes do
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if bytes[i] == val then
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break
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end
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end
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while #bytes >= i do
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table.remove(bytes)
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end
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return bytes
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end
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function env.byte_swap(bytes, val)
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local newbytes = {}
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val = tonumber(val)
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for i = 1, #bytes do
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local off = i + val - 1 - 2 * ((i - 1) % val)
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if off > #bytes then -- ??
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break
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end
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newbytes[i] = bytes[off]
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end
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return newbytes
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end
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function env.nibble_skip(bytes, skip)
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local newbytes = {}
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if skip == "odd" then
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for i = 1, #bytes, 2 do
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val1 = bytes[i]:byte(1)
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val2 = bytes[i+1]:byte(1)
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newbytes[(i+1)/2] = string.char(((val1 & 0x0f) << 4) | (val2 & 0x0f))
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end
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elseif skip == "even" then
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for i = 1, #bytes, 2 do
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val1 = bytes[i]:byte(1)
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val2 = bytes[i+1]:byte(1)
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newbytes[(i+1)/2] = string.char((val1 & 0xf0) | ((val2 & 0xf0) >> 4))
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end
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end
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return newbytes
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end
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function env.bit_swap(bytes, swap)
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if swap == "yes" then
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for i = 1, #bytes do
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val = bytes[i]:byte(1)
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bytes[i] = string.char(((val & 1) << 7) | ((val & 2) << 5) | ((val & 4) << 3) | ((val & 8) << 1) | ((val & 0x10) >> 1) | ((val & 0x20) >> 3) | ((val & 0x40) >> 5) | ((val & 0x80) >> 7))
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end
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end
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return bytes
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end
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function env.bitmask(bytes, mask)
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local newbytes = 0
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bytes = string.unpack(">I" .. #bytes, table.concat(bytes))
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for i = 1, #mask do
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newbytes = newbytes | (((bytes >> mask.ishift) & mask.mask) << mask.oshift)
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end
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bytes = {}
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while newbytes ~= 0 do
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bytes[#bytes + 1] = newbytes & 0xff
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newbytes = newbytes >> 8
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end
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newbytes = {}
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for i = 1, #bytes do
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newbytes[i] = string.char(bytes[#bytes + 1 - i])
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end
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return newbytes
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end
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function env.frombcd(val)
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local result = 0
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local mul = 1
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while val ~= 0 do
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result = result + ((val % 16) * mul)
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val = val >> 4
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mul = mul * 10
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end
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return result
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end
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function env.basechar(bytes, base)
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emu.print_verbose("data_hiscore: basechar " .. base .. " unimplemented\n")
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if base == "32" then
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elseif base == "40" then
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end
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return bytes
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end
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function env.charset_conv(bytes, charset)
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if type(charset) == "string" then
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local chartype, offset, delta = charset:match("CS_(%w*)%[?(%-?%d?%d?),?(%d?%d?)%]?")
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if chartype == "NUMBER" then
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end
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emu.print_verbose("data_hiscore: charset " .. chartype .. " unimplemented\n")
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return bytes
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end
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for num, char in ipairs(bytes) do
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char = string.byte(char)
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if charset[char] then
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bytes[num] = charset[char]
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elseif charset.default then
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bytes[num] = charset.default
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end
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end
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return bytes
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end
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function env.ascii_step(bytes, step)
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for num, char in ipairs(bytes) do
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bytes[num] = string.char(char:byte() / step)
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end
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return bytes
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end
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function env.ascii_offset(bytes, offset)
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for num, char in ipairs(bytes) do
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bytes[num] = string.char(char:byte() + offset)
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end
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return bytes
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end
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env.tostring = tostring
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env.type = type
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env.table = { pack = table.pack, concat = table.concat }
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env.string = { unpack = string.unpack, format = string.format, rep = string.rep, gsub = string.gsub, lower = string.lower, upper = string.upper }
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env.math = { min = math.min, max = math.max, floor = math.floor }
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do
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local function readonly(t)
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local mt = { __index = t, __newindex = function(t, k, v) return end }
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return setmetatable({}, mt)
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end
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env.table = readonly(env.table)
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env.string = readonly(env.string)
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env.math = readonly(env.math)
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env = readonly(env)
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end
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function dat.check(set, softlist)
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if softlist then
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return nil
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end
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local datpath
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local function xml_parse(file)
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local table
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datpath = file:fullpath():gsub(".zip", "/")
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local data = file:read(file:size())
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data = data:match("<hi2txt.->(.*)</ *hi2txt>")
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local function get_tags(str, parent)
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local arr = {}
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while str ~= "" do
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local tag, attr, stop
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tag, attr, stop, str = str:match("<([%w!_%-]+) ?(.-)(/?)[ %-]->(.*)")
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if not tag then
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return arr
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end
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if tag:sub(0, 3) ~= "!--" then
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local block = {}
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if stop ~= "/" then
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local nest
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nest, str = str:match("(.-)</ *" .. tag .. " *>(.*)")
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local children = get_tags(nest, tag)
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if not next(children) then
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nest = nest:gsub("<!--.-%-%->", "")
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nest = nest:gsub("^%s*(.-)%s*$", "%1")
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block["text"] = nest
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else
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block = children
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end
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end
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if attr then
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for name, value in attr:gmatch("([-%w]-)=\"(.-)\"") do
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block[name] = value:gsub("^(.-)$", "%1")
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end
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end
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if not arr[tag] then
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arr[tag] = {}
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end
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if parent == "structure" or parent == "output" or parent == "format" or parent == "loop" or parent == "concat" then
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block["tag"] = tag
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arr[#arr + 1] = block
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elseif tag == "charset" or tag == "bitmask" then
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arr[tag][block["id"]] = block
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elseif tag == "case" or tag == "char" then
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arr[tag][block["src"]] = block
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else
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arr[tag][#arr[tag] + 1] = block
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end
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end
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end
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return arr
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end
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return get_tags(data, "")
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end
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local function parse_table(xml)
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local total_size = 0
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local s = { "local data = open('" .. xml.structure[1].file .. "', size)\nlocal offset = 1\nlocal arr = {}",
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"local elem, bytes, offset, value, lastindex, output"}
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local fparam = {}
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if xml.bitmask then
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local bitmask = "local bitmask = {"
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for id, masks in pairs(xml.bitmask) do
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bitmask = bitmask .. "['" .. id .. "'] = {"
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for num, mask in ipairs(masks.character) do
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mask = mask:gsub("( )", "")
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local newmask = tonumber(mask, 2)
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local shift = 0
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local count = 8
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while (newmask & 1) == 0 do
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newmask = newmask >> 1
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shift = shift + 1
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end
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if masks.byte-completion and masks.byte-completion == "no" then
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count = 0
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while (newmask >> count) & 1 == 1 do
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count = count + 1
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end
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end
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bitmask = bitmask .. "{ mask = " .. newmask .. ", ishift = " .. shift .. ", oshift = " .. count .. "},"
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end
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bitmask = bitmask .. "},"
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end
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s[#s + 1] = bitmask .. "}"
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end
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if xml.charset then
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local charset = "local charset = {"
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for id, set in pairs(xml.charset) do
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local default
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charset = charset .. "['" .. id .. "'] = {"
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for src, char in pairs(set.char) do
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if char.default and char.default == "yes" then
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default = char.dst
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end
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charset = charset .. "[" .. src .. "]" .. " = '" .. char.dst .. "',"
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end
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if default then
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charset = charset .. "default = " .. default
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end
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charset = charset .. "},"
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end
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s[#s + 1] = charset .. "}"
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end
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local function check_format(formstr)
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local formats = {}
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local ret = "local function tempform(val)"
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formstr = formstr:gsub(">", ">")
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formstr:gsub("([^;]+)", function(s) formats[#formats + 1] = s end)
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for num, form in ipairs(formats) do
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local oper
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local first, rest = form:match("^(.)(.*)$")
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if first == "*" and tonumber(rest) then
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oper = " val = val * " .. rest
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elseif first == "/" and tonumber(rest) then
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oper = " val = val / " .. rest
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elseif first == "d" and tonumber(rest) then
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oper = " val = math.floor(val / " .. rest .. ")"
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elseif first == "D" and tonumber(rest) then
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oper = " val = math.floor((val / " .. rest .. ") + 0.5)"
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elseif first == "-" and tonumber(rest) then
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oper = " val = val - " .. rest
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elseif first == "+" and tonumber(rest) then
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oper = " val = val + " .. rest
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elseif first == "%" and tonumber(rest) then
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oper = " val = val % " .. rest
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elseif first == ">" and tonumber(rest) then
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oper = " val = val << " .. rest
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elseif first == "L" and (rest == "C" or rest == "owercase") then
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oper = " val = val:lower()"
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elseif first == "U" and (rest == "C" or rest == "ppercase") then
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oper = " val = val:upper()"
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elseif first == "C" and rest == "apitalize" then
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oper = " val = val:gsub('^(.)', function(s) return s:upper() end)"
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elseif first == "R" and (rest == "" or rest == "ound") then
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oper = " val = math.floor(" .. var .. " + 0.5)"
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elseif first == "T" then
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local trim, char = rest:match("rim(L?R?)(.)$")
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if trim == "L" or trim == "" then
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oper = " val = val:gsub('^(" .. char .. "*)', '')"
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end
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if trim == "R" or trim == "" then
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oper = " val = val:gsub('(" .. char .. "*)$', '')"
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end
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elseif first == "P" then
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local pad, count, char = rest:match("ad(L?R?)(%d-)(.)$")
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if pad == "L" then
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oper = " val = string.rep('" .. char .. "', " .. count .. " - #val) .. val"
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elseif pad == "R" then
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oper = "val = val .. string.rep('" .. char .. "', " .. count .. " - #val)"
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elseif pad == nil then
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local prefix = rest:match("refix(.*)")
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if prefix then
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oper = " val = '" .. rest .. "' .. val"
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end
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end
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elseif first == "S" then
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local suffix = rest:match("uffix(.*)")
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if suffix then
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oper = " val = val .. '" .. rest .. "'"
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end
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elseif (first == "h" and rest == "exadecimal_string") or (first == "0" and rest == "x") then
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oper = " val = string.format('0x%x', val)"
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elseif (first == "L" and rest == "oopIndex") then
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oper = " val = index"
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end
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if not oper then
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oper = " val = format['" .. form .. "'](val, {"
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for num1, colpar in ipairs(fparam[form]) do
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oper = oper .. "arr['" .. colpar .. "'][i].val or arr['" .. colpar .. "'][1].val,"
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end
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oper = oper .. "})"
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end
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ret = ret .. oper
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end
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return ret .. " return val\nend"
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end
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if xml.format then
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local format = { "local format = {" }
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for num, form in ipairs(xml.format) do
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local param = {}
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format[#format + 1] = "['" .. form["id"] .. "'] = "
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if form["input-as-subcolumns-input"] then
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--format[#format + 1] = "input_as_subcolumns_input = '" .. form["input-as-subcolumns-input"] .. "',"
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emu.print_verbose("data_hiscore: input-as-subcolumns-input unimplemented\n")
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end
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format[#format + 1] = "function(val, param) "
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if form["formatter"] then
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format[#format + 1] = "local function tempform(val) "
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end
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if form["apply-to"] == "char" then
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format[#format + 1] = "val = val:gsub('(.)', function(val) "
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end
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format[#format + 1] = "local temp = val"
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for num1, op in ipairs(form) do
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if op.tag == "add" then
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format[#format + 1] = "val = val + " .. op.text
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elseif op.tag == "prefix" then
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format[#format + 1] = "val = '" .. op.text .. "' .. val "
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elseif op.tag == "suffix" then
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format[#format + 1] = "val = val .. '" .. op.text .. "'"
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elseif op.tag == "multiply" then
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format[#format + 1] = "val = val * " .. op.text
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elseif op.tag == "divide" then
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format[#format + 1] = "val = val / " .. op.text
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elseif op.tag == "sum" then
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format[#format + 1] = "val = 0"
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for num2, col in ipairs(op) do
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param[#param + 1] = col["id"]
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if col["format"] then
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local colform = check_format(col["format"])
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format[#format + 1] = colform .. " val = val + tempform(val)"
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else
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format[#format + 1] = "val = val + param[" .. #param .. "]"
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end
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end
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elseif op.tag == "concat" then
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format[#format + 1] = "val = ''"
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for num2, col in ipairs(op) do
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if col["tag"] == "txt" then
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format[#format + 1] = "val = val .. '" .. col["text"] .. "'"
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elseif col["format"] then
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param[#param + 1] = col["id"]
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local n = #param
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format[#format + 1] = function() return " " .. check_format(col["format"]) .. " val = val .. tempform(param[" .. n .. "])" end
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else
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param[#param + 1] = col["id"]
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format[#format + 1] = "val = val .. param[" .. #param .. "]"
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end
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end
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elseif op.tag == "min" then
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format[#format + 1] = "val = 0x7fffffffffffffff"
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for num2, col in ipairs(op) do
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param[#param + 1] = col["id"]
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format[#format + 1] = "val = math.min(val, param[" .. #param .. "])"
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end
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elseif op.tag == "max" then
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format[#format + 1] = "val = 0"
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for num2, col in ipairs(op) do
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param[#param + 1] = col["id"]
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format[#format + 1] = "val = math.max(val, param[" .. #param .. "])"
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end
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elseif op.tag == "pad" then
|
|
format[#format + 1] = "if type(val) == 'number' then val = tostring(val) end"
|
|
format[#format + 1] = "if #val < " .. op.max .. " then"
|
|
if op.direction == "left" then
|
|
format[#format + 1] = "val = string.rep('" .. op.text .. "', " .. op.max .. " - #val) .. val"
|
|
elseif op.direction == "right" then
|
|
format[#format + 1] = "val = val .. string.rep('" .. op.text .. "', " .. op.max .. " - #val)"
|
|
end
|
|
format[#format + 1] = "end"
|
|
elseif op.tag == "trim" then
|
|
if op.direction == "left" or op.direction == "both" then
|
|
format[#format + 1] = "val = val:gsub('^(" .. op.text .. "*)', '')"
|
|
end
|
|
if op.direction == "right" or op.direction == "both" then
|
|
format[#format + 1] = "val = val:gsub('(" .. op.text .. "*)$', '')"
|
|
end
|
|
elseif op.tag == "substract" then
|
|
format[#format + 1] = "val = val - " .. op.text
|
|
elseif op.tag == "remainder" then
|
|
format[#format + 1] = "val = val % " .. op.text
|
|
elseif op.tag == "trunc" then
|
|
format[#format + 1] = "val = math.floor(val)"
|
|
elseif op.tag == "round" then
|
|
format[#format + 1] = "val = math.floor(val + 0.5)"
|
|
elseif op.tag == "divide_trunc" then
|
|
format[#format + 1] = "val = math.floor(val / " .. op.text .. ")"
|
|
elseif op.tag == "divide_round" then
|
|
format[#format + 1] = "val = math.floor((val / " .. op.text .. ") + 0.5)"
|
|
elseif op.tag == "replace" then
|
|
format[#format + 1] = "val = val:gsub('" .. op.src .. "', '" .. op.dst .. "')"
|
|
elseif op.tag == "shift" then
|
|
format[#format + 1] = "val = val << " .. op.text
|
|
elseif op.tag == "lowercase" then
|
|
format[#format + 1] = "val = val:lower()"
|
|
elseif op.tag == "uppercase" then
|
|
format[#format + 1] = "val = val:upper()"
|
|
elseif op.tag == "capitalize" then
|
|
format[#format + 1] = "val = val:gsub('^(.)', function(s) return s:upper() end)"
|
|
elseif op.tag == "loopindex" then
|
|
param[#param + 1] = "loopindex"
|
|
format[#format + 1] = "val = param[" .. #param .. "]"
|
|
elseif op.tag == "case" then
|
|
format[#format + 1] = "val = temp"
|
|
if not tonumber(op["src"]) then
|
|
op["src"] = "'" .. op["src"] .. "'"
|
|
end
|
|
if not tonumber(op["dst"]) then
|
|
op["dst"] = "'" .. op["dst"] .. "'"
|
|
end
|
|
if op["default"] == "yes" then
|
|
format[#format + 1] = "local default = " .. op["dst"]
|
|
end
|
|
if op["operator-format"] then
|
|
format[#format + 1] = function() return " val = ".. check_format(col["operator-format"]) end
|
|
end
|
|
if not op["operator"] then
|
|
op["operator"] = "=="
|
|
else
|
|
op["operator"] = op["operator"]:gsub("<", "<")
|
|
op["operator"] = op["operator"]:gsub(">", ">")
|
|
end
|
|
format[#format + 1] = "if val " .. op["operator"] .. " " .. op["src"] .. " then"
|
|
format[#format + 1] = "val = " .. op["dst"]
|
|
if op["format"] then
|
|
format[#format + 1] = function() return " val = ".. check_format(col["operator-format"]) end
|
|
end
|
|
format[#format + 1] = "return val\n end"
|
|
end
|
|
|
|
end
|
|
fparam[form["id"]] = param
|
|
if form["apply-to"] == "char" then
|
|
format[#format + 1] = "if default then\nreturn default\nend\nreturn val\nend)\nreturn val\nend"
|
|
else
|
|
format[#format + 1] = "if default then\nreturn default\nend\nreturn val\nend"
|
|
end
|
|
if form["formatter"] then
|
|
format[#format + 1] = "return string.format('" .. form["formatter"] .. "', tempform(val))\nend"
|
|
end
|
|
format[#format + 1] = ","
|
|
end
|
|
for num, line in ipairs(format) do
|
|
if type(line) == "string" then
|
|
s[#s + 1] = line
|
|
elseif type(line) == "function" then
|
|
s[#s + 1] = line()
|
|
end
|
|
end
|
|
s[#s + 1] = "}"
|
|
end
|
|
local function parse_elem(elem, loopelem)
|
|
local ret = 0
|
|
if elem["tag"] == "loop" then
|
|
if elem["skip-first-bytes"] then
|
|
s[#s + 1] = "offset = offset + " .. elem["skip-first-bytes"]
|
|
end
|
|
s[#s + 1] = "for i = 1, " .. elem["count"] .. " do"
|
|
for num, elt in ipairs(elem) do
|
|
index = parse_elem(elt, elem)
|
|
end
|
|
s[#s + 1] = "end"
|
|
if elem["skip-last-bytes"] then
|
|
s[#s + 1] = "offset = offset + " .. elem["skip-last-bytes"]
|
|
end
|
|
elseif elem["tag"] == "elt" then
|
|
s[#s + 1] = "if not arr['" .. elem["id"] .. "'] then arr['" .. elem["id"] .. "'] = {} end\nelem = {}"
|
|
s[#s + 1] = "bytes = table.pack(string.unpack('" .. string.rep("c1", elem["size"]) .. "', data, offset))"
|
|
if loopelem then
|
|
total_size = total_size + elem["size"] * loopelem["count"]
|
|
else
|
|
total_size = total_size + elem["size"]
|
|
end
|
|
s[#s + 1] = "offset = bytes[#bytes]\nbytes[#bytes] = nil"
|
|
if elem["decoding-profile"] then
|
|
if elem["decoding-profile"] == "base-40" then
|
|
elem["src-unit-size"] = 16
|
|
elem["base"] = "40"
|
|
elem["dst-unit-size"] = 3
|
|
elem["ascii-offset"] = 64
|
|
elseif elem["decoding-profile"] == "base-32" then
|
|
elem["src-unit-size"] = 16
|
|
elem["base"] = "32"
|
|
elem["dst-unit-size"] = 3
|
|
elem["ascii-offset"] = 64
|
|
elseif elem["decoding-profile"] == "bcd" then
|
|
elem["endianness"] = "big-endian"
|
|
elem["nibble-skip"] = "odd"
|
|
elem["base"] = "16"
|
|
elseif elem["decoding-profile"] == "bcd-le" then
|
|
elem["endianness"] = "big-endian"
|
|
elem["nibble-skip"] = "odd"
|
|
elem["base"] = "16"
|
|
end
|
|
end
|
|
local bytedec = elem["swap-skip-order"] or "byte-swap;bit-swap;byte-skip;endianness;byte-trim;nibble-skip;bitmask"
|
|
local bytedecl = {}
|
|
bytedec:gsub("([^;]*)", function(c) bytedecl[#bytedecl + 1] = c end)
|
|
for num, func in ipairs(bytedecl) do
|
|
if elem[func] then
|
|
fixfunc = func:gsub("-", "_")
|
|
if func == "bitmask" then
|
|
s[#s + 1] = "bytes = " .. fixfunc .. "(bytes, bitmask['" .. elem[func] .. "'])"
|
|
else
|
|
s[#s + 1] = "bytes = " .. fixfunc .. "(bytes, '" .. elem[func] .. "')"
|
|
end
|
|
end
|
|
end
|
|
if elem["type"] == "int" then
|
|
s[#s + 1] = "value = string.unpack('>I' .. #bytes, table.concat(bytes))"
|
|
elem["base"] = elem["base"] or "10"
|
|
if elem["base"] == "16" then
|
|
s[#s + 1] = "value = frombcd(value)"
|
|
end
|
|
s[#s + 1] = "elem.val = value"
|
|
elseif elem["type"] == "text" then
|
|
if elem["ascii-step"] then
|
|
s[#s + 1] = "bytes = ascii_step(bytes, " .. elem["ascii-step"] .. ")"
|
|
end
|
|
if elem["ascii-offset"] then
|
|
s[#s + 1] = "bytes = ascii_offset(bytes, " .. elem["ascii-offset"] .. ")"
|
|
end
|
|
if elem["base"] then
|
|
s[#s + 1] = "bytes = basechar(bytes, " .. elem["base"] .. ")"
|
|
end
|
|
if elem["charset"] then
|
|
local charsets = {}
|
|
elem["charset"]:gsub("([^;]*)", function(s) charsets[#charsets + 1] = s return "" end)
|
|
for num, charset in pairs(charsets) do
|
|
if charset:match("^CS_") then
|
|
s[#s + 1] = "bytes = charset_conv(bytes, " .. charset .. ")"
|
|
elseif charset ~= "" then
|
|
s[#s + 1] = "bytes = charset_conv(bytes, charset['" .. charset .. "'])"
|
|
end
|
|
end
|
|
end
|
|
s[#s + 1] = "elem.val = table.concat(bytes)"
|
|
end
|
|
local index
|
|
if elem["table-index"] then
|
|
index = tonumber(elem["table-index"])
|
|
end
|
|
if not index and loopelem then
|
|
local total = loopelem["count"]
|
|
local start = loopelem["start"] or 0
|
|
local step = loopelem["step"] or 1
|
|
local ref, reftype
|
|
if elem["table-index"] then
|
|
elem["table-index"]:match("([%w ]*):([%a_]*)")
|
|
end
|
|
if not elem["table-index"] or elem["table-index"] == "loop_index" then
|
|
index = "(i - 1) * " .. step .. " + " .. start
|
|
elseif elem["table-index"] == "loop_reverse_index" then
|
|
index = "(" .. total .. "- i) * " .. step .. " + " .. start
|
|
elseif elem["table-index"] == "itself" then
|
|
index = "value"
|
|
elseif elem["table-index"] == "last" then
|
|
index = "lastindex"
|
|
elseif reftype then
|
|
index = reftype .. "(arr, '" .. ref .. "')"
|
|
end
|
|
end
|
|
if index then
|
|
s[#s + 1] = "elem.index = " .. index
|
|
s[#s + 1] = "lastindex = elem.index"
|
|
end
|
|
s[#s + 1] = "arr['" .. elem["id"] .. "'][#arr['" .. elem["id"] .. "'] + 1] = elem"
|
|
end
|
|
return index
|
|
end
|
|
for num, elem in ipairs(xml.structure[1]) do
|
|
if elem["tag"] == "loop" or elem["tag"] == "elt" then
|
|
parse_elem(elem)
|
|
end
|
|
end
|
|
table.insert(s, 1, "local size = " .. total_size)
|
|
|
|
s[#s + 1] = "output = ''"
|
|
|
|
for num1, fld in ipairs(xml.output[1]) do
|
|
if not fld["display"] or fld["display"] == "always" then
|
|
if fld["tag"] == "field" then
|
|
if not fld["src"] then
|
|
fld["src"] = fld["id"]
|
|
end
|
|
s[#s + 1] = "output = output .. '" .. fld["id"] .. " '"
|
|
s[#s + 1] = "value = arr['" .. fld["src"] .. "'][1]"
|
|
if fld["format"] then
|
|
s[#s + 1] = check_format(fld["format"])
|
|
s[#s + 1] = "value = tempform(value)"
|
|
end
|
|
s[#s + 1] = "output = output .. value .. '\\n'"
|
|
elseif fld["tag"] == "table" then
|
|
local head = {}
|
|
local dat = {}
|
|
local loopcnt
|
|
local igncol, ignval
|
|
if fld["line-ignore"] then
|
|
igncol, ignval = fld["line-ignore"]:match("([^:]*):(.*)")
|
|
end
|
|
if fld["field"] and not fld["column"] then -- ????
|
|
fld["column"] = fld["field"]
|
|
end
|
|
for num2, col in ipairs(fld["column"]) do
|
|
if not col["display"] or col["display"] == "always" then
|
|
if not col["src"] then
|
|
col["src"] = col["id"]
|
|
end
|
|
if not loopcnt and col["src"] ~= "index" then
|
|
table.insert(dat, 1, "for i = 1, #arr['" .. col["src"] .. "'] do")
|
|
table.insert(dat, 2, "local index = arr['" .. col["src"] .. "'][i].index or i - 1")
|
|
table.insert(dat, 3, "local line = ''")
|
|
loopcnt = true
|
|
end
|
|
head[#head + 1] = "output = output .. '" .. col["id"] .. "\\t'"
|
|
if col["src"] == "index" then
|
|
dat[#dat + 1] = "value = index"
|
|
else
|
|
dat[#dat + 1] = "if arr['" .. col["src"] .. "'] then value = arr['" .. col["src"] .. "'][i].val end"
|
|
end
|
|
if col["format"] then
|
|
dat[#dat + 1] = check_format(col["format"])
|
|
dat[#dat + 1] = "value = tempform(value)"
|
|
end
|
|
if igncol == col["id"] then
|
|
dat[#dat + 1] = "local checkval = value"
|
|
end
|
|
dat[#dat + 1] = "line = line .. value .. '\\t'"
|
|
end
|
|
end
|
|
if igncol then
|
|
dat[#dat + 1] = "if checkval ~= " .. ignval .. " then output = output .. line .. '\\n' end\nend"
|
|
else
|
|
dat[#dat + 1] = "output = output .. line .. '\\n'\nend"
|
|
end
|
|
s[#s + 1] = table.concat(head, "\n") .. "\noutput = output .. '\\n'"
|
|
s[#s + 1] = table.concat(dat, "\n")
|
|
end
|
|
end
|
|
end
|
|
s[#s + 1] = "return output"
|
|
|
|
-- cache script
|
|
local script = table.concat(s, "\n")
|
|
local scrpath = datpath .. "/"
|
|
local scrfile = io.open(scrpath .. set .. ".lua", "w+")
|
|
if not scrfile then
|
|
lfs.mkdir(scrpath)
|
|
scrfile = io.open(scrpath .. set .. ".lua", "w+")
|
|
end
|
|
if scrfile then
|
|
scrfile:write(script)
|
|
end
|
|
return script
|
|
end
|
|
|
|
if curset == set then
|
|
if output then
|
|
return _("High Scores")
|
|
else
|
|
return nil
|
|
end
|
|
end
|
|
output = nil
|
|
curset = set
|
|
|
|
local scrfile = emu.file(lfs.env_replace(mame_manager:ui():options().entries.historypath:value():gsub("([^;]+)", "%1/hi2txt")), 1)
|
|
local ret = scrfile:open(set .. ".lua")
|
|
local script
|
|
if ret then
|
|
function get_xml_table(fileset)
|
|
local file = emu.file(lfs.env_replace(mame_manager:ui():options().entries.historypath:value():gsub("([^;]+)", "%1/hi2txt")), 1)
|
|
local ret = file:open(fileset .. ".xml")
|
|
if ret then
|
|
return nil
|
|
end
|
|
local xml = xml_parse(file)
|
|
return xml
|
|
end
|
|
local xml = get_xml_table(set)
|
|
if not xml then
|
|
return nil
|
|
end
|
|
if xml.sameas then
|
|
xml = get_xml_table(xml.sameas[1].id)
|
|
end
|
|
local status
|
|
status, script = pcall(parse_table, xml)
|
|
if not status then
|
|
emu.print_verbose("error creating hi score parse script: " .. script)
|
|
return nil
|
|
end
|
|
else
|
|
script = scrfile:read(scrfile:size())
|
|
end
|
|
local scr, err = load(script, script, "t", env)
|
|
if err then
|
|
emu.print_verbose("error loading hi score script file: " .. err)
|
|
else
|
|
status, output = pcall(scr, xml_table)
|
|
if not status then
|
|
emu.print_verbose("error in hi score parse script: " .. output)
|
|
output = nil
|
|
end
|
|
end
|
|
if output then
|
|
return _("High Scores")
|
|
else
|
|
return nil
|
|
end
|
|
end
|
|
|
|
function dat.get()
|
|
return output
|
|
end
|
|
|
|
return dat
|