--print npk file list to file
--[[
local M = require("dump_npk_list")
local ret = M.dump_npk_file_list(
	{
		"D:\\WeGameApps\\地下城与勇士：创新世纪\\ImagePacks2\\sprite_character_archer_effect_air.NPK",
		"D:\\WeGameApps\\地下城与勇士：创新世纪\\ImagePacks2\\sprite_interface2_event_20160927_national_day_firework.NPK"
	},
	"d:\\output.txt",
	false, false, false, false, false
)
--]]

local M={}
function  M.dump_npk_file_list(npkFileNames, listFileName, npkBase, npkName, fileOffset, fileSize, fileCRC)

	local finalList = createEmptyFileList()
	
	for i,npkFileName in pairs(npkFileNames) do
		local npk = createNPKFile();
		
		local ret = npk:openPakFile(npkFileName)
		if(not ret) then
			return false
		end
		
		local fileList = npk:generateFullInfoList()
		if(not fileList)then
			return false
		end
		
		ret = finalList:mergeOtherListInto(fileList, true)
		if(not ret) then
			return false
		end
		destroyFileList(fileList)
		npk:closePakFile()
		destroyNPKFile(npk)
	end

	local flags = 0
	if fileCRC then flags = 1 end
	if fileSize then flags = flags + bit.lshift(1, 1) end
	if fileOffset then flags = flags + bit.lshift(1, 2) end
	if npkName then flags = flags + bit.lshift(1, 3) end
	if npkBase then flags = flags + bit.lshift(1, 4) end
	
	finalList:dumpToLocalFile(listFileName, flags)
	destroyFileList(finalList)
	return true
end

return M;