mirror of
https://github.com/grp/Wii.py.git
synced 2025-06-19 15:25:34 -04:00
added brlan
This commit is contained in:
megazig
parent
bb877bfc93
commit
3ef09ab492
360
banner.py
360
banner.py
@ -1114,6 +1114,7 @@ class BRLYT_fnl1:
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self.numoffs = BRLYT_Numoffs()
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self.offsets = []
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self.fonts = []
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self.padding_to_add = 0
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def eat_tag(self, file, offset):
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self.magic, self.length = struct.unpack('>4sI', file[offset:offset+8])
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self.numoffs.eat_numoffs(file, offset+8)
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@ -1144,19 +1145,26 @@ class BRLYT_fnl1:
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for x in self.fonts:
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templength = templength + len(x) + 1
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self.length = templength
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self.padding_to_add = 4 - (self.length % 4)
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self.padding_to_add = self.padding_to_add % 4
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self.length = self.length + self.padding_to_add
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return self.length
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def write_to_file(self, file):
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file.write(self.magic)
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file.write(struct.pack('>I', self.length))
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self.numoffs.write_to_file(file)
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tempOffset = self.numoffs.number * 4
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unknown = 0x00000000
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for x in range(len(self.offsets)):
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file.write(struct.pack('>I', tempOffset))
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file.write(struct.pack('>I', unknown))
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self.offsets[x] = tempOffset
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tempOffset = tempOffset + len(self.fonts[x]) + 1
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for x in self.fonts:
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file.write(x)
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file.write(struct.pack('s', '\x00'))
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for x in range(self.padding_to_add):
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file.write(struct.pack('s', "\0"))
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return
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class BRLYT_txl1:
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@ -1165,6 +1173,7 @@ class BRLYT_txl1:
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self.numoffs = BRLYT_Numoffs()
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self.offsets = []
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self.textures = []
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self.padding_to_add = 0
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def eat_tag(self, file, offset):
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self.magic, self.length = struct.unpack('>4sI', file[offset:offset+8])
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self.numoffs.eat_numoffs(file, offset+8)
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@ -1195,19 +1204,26 @@ class BRLYT_txl1:
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for x in self.textures:
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templength = templength + len(x) + 1
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self.length = templength
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self.padding_to_add = 4 - (self.length % 4)
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self.padding_to_add = self.padding_to_add % 4
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self.length = self.length + self.padding_to_add
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return self.length
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def write_to_file(self, file):
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file.write(self.magic)
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file.write(struct.pack('>I', self.length))
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self.numoffs.write_to_file(file)
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tempOffset = self.numoffs.number * 4
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tempOffset = self.numoffs.number * 8
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unknown = 0x00000000
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for x in range(len(self.offsets)):
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file.write(struct.pack('>I', tempOffset))
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file.write(struct.pack('>I', unknown))
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self.offsets[x] = tempOffset
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tempOffset = tempOffset + len(self.textures[x]) + 1
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for x in self.textures:
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file.write(x)
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file.write(struct.pack('s', "\0"))
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for x in range(self.padding_to_add):
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file.write(struct.pack('s', "\0"))
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return
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class BRLYT_lyt1:
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@ -1368,11 +1384,13 @@ class BRLYT:
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def add_font(self, font):
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self.tags[2].add_font(font)
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return
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def write_brlyt(self, filename):
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def get_length(self):
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templength = 4 + 4 + 4 + 2 + 2
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for x in range(self.tags_filled):
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for x in range(len(self.tags)):
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templength = templength + self.tags[x].get_length()
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self.length = templength
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def write_brlyt(self, filename):
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self.get_length()
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file = open(filename, 'wb')
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if file:
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file.write(self.magic)
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@ -1397,10 +1415,342 @@ class BRLYT:
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print
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return
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class BRLAN_TagData:
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def __init__(self):
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self.part1 = 0x0
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self.part2 = 0x0
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self.part3 = 0x0
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def eat_tagdata(self, file, offset):
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pass
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def get_length(self):
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pass
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def write_to_file(self, file):
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pass
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class BRLAN_TagDataTriplet(BRLAN_TagData):
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def eat_tagdata(self, file, offset):
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self.part1, self.part2, self.part3 = struct.unpack('>fff', file[offset:offset+12])
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return
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def show_tagdata(self):
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print "Frame: %f" % self.part1
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print "Value: %f" % self.part2
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print "Blend: %f" % self.part3
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return
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def get_length(self):
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templength = 4 + 4 + 4
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return templength
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def write_to_file(self, file):
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file.write(struct.pack('>f', self.part1))
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file.write(struct.pack('>f', self.part2))
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file.write(struct.pack('>f', self.part3))
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return
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class BRLAN_TagDataPair(BRLAN_TagData):
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def eat_tagdata(self, file, offset):
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self.part1, self.part2, self.part3 = struct.unpack('>IHH', file[offset:offset+8])
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return
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def show_tagdata(self):
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print "Pair 1: %08x" % self.part1
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print "Pair 2: %04x" % self.part2
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print "Padding: %04x" % self.part3
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return
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def get_length(self):
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templength = 4 + 2 + 2
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return templength
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def write_to_file(self, file):
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file.write(struct.pack('>I', self.part1))
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file.write(struct.pack('>H', self.part2))
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file.write(struct.pack('>H', self.part3))
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return
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class BRLAN_TagEntryInfo:
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def __init__(self):
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self.type = 0x0000
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self.data_type = 0x0020 # 0x20 is triplet 0x10 is pair
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self.coord_count = 0x0000
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self.pad1 = 0x0000
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self.unknown = 0x0000000C
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self.tag_data = { }
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def eat_tagentryinfo(self, file, offset):
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file_offset = offset
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self.type, self.data_type, self.coord_count, self.pad1, self.unknown = struct.unpack('>HHHHI', file[offset:offset+12])
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file_offset = file_offset + 12
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for x in range(self.coord_count):
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if self.data_type == 0x0200:
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self.tag_data[x] = BRLAN_TagDataTriplet()
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self.tag_data[x].eat_tagdata(file, file_offset)
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file_offset = file_offset + 12
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elif self.data_type == 0x0100:
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self.tag_data[x] = BRLAN_TagDataPair()
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self.tag_data[x].eat_tagdata(file, file_offset)
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file_offset = file_offset + 8
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return
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def show_tagentryinfo(self):
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print "Type: %04x" % self.type
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print "Data Type: %04x" % self.data_type
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print "Coordinate Count: %04x" % self.coord_count
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print "Padding: %04x" % self.pad1
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print "Unknown: %08x" % self.unknown
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for x in range(len(self.tag_data)):
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self.tag_data[x].show_tagdata()
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return
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def get_length(self):
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templength = 2 + 2 + 2 + 2 + 4
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for x in range(len(self.tag_data)):
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templength = templength + self.tag_data[x].get_length()
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return templength
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def write_to_file(self, file):
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file.write(struct.pack('>H', self.type))
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file.write(struct.pack('>H', self.data_type))
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file.write(struct.pack('>H', self.coord_count))
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file.write(struct.pack('>H', self.pad1))
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file.write(struct.pack('>I', self.unknown))
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for x in range(len(self.tag_data)):
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self.tag_data[x].write_to_file(file)
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return
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class BRLAN_TagHeader:
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def __init__(self):
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self.magic = "RLPA"
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self.entry_count = 0x00
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self.pad1 = 0x00
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self.pad2 = 0x00
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self.pad3 = 0x00
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self.tag_entry_offsets = []
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self.tag_entries = { }
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def eat_tagheader(self, file, offset):
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self.magic, self.entry_count, self.pad1, self.pad2, self.pad3 = struct.unpack('>4sBBBB', file[offset:offset+8])
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for x in range(self.entry_count):
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dummy, offs = struct.unpack('>II', file[offset+8+x*4-4:offset+8+x*4+4])
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self.tag_entry_offsets.append(offs)
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self.tag_entries[x] = BRLAN_TagEntryInfo()
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self.tag_entries[x].eat_tagentryinfo(file, offset+self.tag_entry_offsets[x])
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return
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def show_tagheader(self):
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print "Magic: %s" % self.magic
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print "Entry Count: %02x" % self.entry_count
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print "Padding: %02x %02x %02x" % ( self.pad1 , self.pad2 , self.pad3 )
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for x in range(self.entry_count):
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print "Offset: %08x" % self.tag_entry_offsets[x]
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self.tag_entries[x].show_tagentryinfo()
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return
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def get_length(self):
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templength = 4 + 1 + 1 + 1 + 1
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templength = templength + self.entry_count * 4
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for x in range(self.entry_count):
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templength = templength + self.tag_entries[x].get_length()
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return templength
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def write_to_file(self, file):
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file.write(struct.pack('>4s', self.magic))
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file.write(struct.pack('>B', self.entry_count))
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file.write(struct.pack('>B', self.pad1))
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file.write(struct.pack('>B', self.pad2))
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file.write(struct.pack('>B', self.pad3))
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for x in range(self.entry_count):
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file.write(struct.pack('>I', self.tag_entry_offsets[x]))
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for x in range(self.entry_count):
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self.tag_entries[x].write_to_file(file)
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return
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class BRLAN_entry():
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def __init__(self):
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self.name = "name"
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self.num_tags = 0x00
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self.is_material = 0x00
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self.pad1 = 0x00
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self.pad2 = 0x00
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self.tag_offsets = []
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self.tags = { }
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def eat_entry(self, file, offset):
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file_offset = offset
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self.name, self.num_tags, self.is_material, self.pad1, self.pad2 = struct.unpack('>20sBBBB', file[offset:offset+24])
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file_offset = file_offset + 24
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for x in range(self.num_tags):
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dummy, offs = struct.unpack('>II', file[offset+24+x*4-4:offset+24+x*4+4])
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self.tag_offsets.append(offs)
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self.tags[x] = BRLAN_TagHeader()
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self.tags[x].eat_tagheader(file, offset+self.tag_offsets[x])
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return
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def show_entry(self):
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print "Name: %s" % nullterm(self.name)
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print "Number of Tags: %02x" % self.num_tags
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print "Is a Material: %02x" % self.is_material
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print "Padding: %02x %02x" % ( self.pad1, self.pad2 )
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for x in range(self.num_tags):
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self.tags[x].show_tagheader()
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return
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def get_length(self):
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templength = 20 + 1 + 1 + 1 + 1
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for x in range(self.num_tags):
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templength = templength + 4 + self.tags[x].get_length()
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return templength
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def write_to_file(self, file):
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file.write(struct.pack('>20s', self.name))
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file.write(struct.pack('>B', self.num_tags))
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file.write(struct.pack('>B', self.is_material))
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file.write(struct.pack('>B', self.pad1))
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file.write(struct.pack('>B', self.pad2))
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for x in range(self.num_tags):
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file.write(struct.pack('>I', self.tag_offsets[x]))
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for x in range(self.num_tags):
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self.tags[x].write_to_file(file)
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return
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class BRLAN_pai1():
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def __init__(self):
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self.magic = "pai1"
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self.length = 0x00000000
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self.framesize = 0x0000
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self.flags = 0x00
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self.unknown = 0x00
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self.num_timgs = 0x0000
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self.num_entries = 0x0000
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self.entry_offset = 0x00000000
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self.timg_offsets = []
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self.timgs = []
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self.entry_offsets = []
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self.entries = { }
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def eat_pai1(self, file, offset):
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file_offset = offset
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self.magic, self.length = struct.unpack('>4sI', file[offset:offset+8])
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self.framesize, self.flags, self.unknown = struct.unpack('>HBB', file[offset+0x08:offset+0x08+4])
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self.num_timgs, self.num_entries = struct.unpack('>HH', file[offset+0x0C:offset+0x0C+4])
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file_offset = file_offset + 0x10
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if bit_extract(self.flags, 25):
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self.unknown2, self.entry_offset = struct.unpack('>II', file[offset+0x10:offset+0x10+8])
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file_offset = file_offset + 8
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else:
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dummy, self.entry_offset = struct.unpack('>II', file[offset+0x10-4:offset+0x10+4])
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file_offset = file_offset + 4
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for x in range(self.num_timgs):
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dummy, offs = struct.unpack('>II', file[file_offset+x*4-4:file_offset+x*4+4])
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self.timg_offsets.append(offs)
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name = nullterm(file[file_offset+self.timg_offsets[x]:])
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self.timgs.append(name)
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for x in range(self.num_entries):
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dummy, offs = struct.unpack('>II', file[offset+self.entry_offset+x*4-4:offset+self.entry_offset+x*4+4])
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self.entry_offsets.append(offs)
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self.entries[x] = BRLAN_entry()
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self.entries[x].eat_entry(file, offset+self.entry_offsets[x])
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return
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def show_pai1(self):
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print "Magic: %s" % self.magic
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print "Length: %08x" % self.length
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print "Framesize: %04x" % self.framesize
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print "Flags: %02x" % self.flags
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print "Unknown: %02x" % self.unknown
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print "Number of Images: %04x" % self.num_timgs
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print "Number of Entries: %04x" % self.num_entries
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if bit_extract(self.flags, 25):
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print "Unknown2: %08x" % self.unknown2
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print "Entry Offset: %08x" % self.entry_offset
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for x in range(len(self.timgs)):
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print "Image: %s offset: %08x" % ( self.timgs[x] , self.offsets[x] )
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for x in range(len(self.entry_offsets)):
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print "Offset: %08x" % self.entry_offsets[x]
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self.entries[x].show_entry()
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return
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def get_length(self):
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templength = 4 + 4 + 2 + 1 + 1 + 2 + 2
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if bit_extract(self.flags, 25):
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templength = templength + 4
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templength = templength + 4
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templegnth = templength + self.num_timgs * 4
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for x in range(self.num_timgs):
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templength = templength + len(self.timgs[x]) + 1
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templength = templength + self.num_entries * 4
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for x in range(self.num_entries):
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templength = templength + self.entries[x].get_length()
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self.length = templength
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return templength
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def write_to_file(self, file):
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file.write(self.magic)
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file.write(struct.pack('>I', self.length))
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file.write(struct.pack('>H', self.framesize))
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file.write(struct.pack('>B', self.flags))
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file.write(struct.pack('>B', self.unknown))
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file.write(struct.pack('>H', self.num_timgs))
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file.write(struct.pack('>H', self.num_entries))
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if bit_extract(self.flags, 25):
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file.write(struct.pack('>I', self.unknown2))
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file.write(struct.pack('>I', self.entry_offset))
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tempOffset = self.num_timgs * 4 + self.entry_offset
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for x in range(len(self.timgs)):
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file.write(struct.pack('>I', tempOffset))
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self.timg_offsets[x] = tempOffset
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tempOffset = tempOffset + len(self.timgs[x]) + 1
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for x in self.timgs:
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file.write(x)
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file.write(struct.pack('s', '\x00'))
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tempOffset = self.num_entries * 4 + self.entry_offset
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for x in range(len(self.entry_offsets)):
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file.write(struct.pack('>I', tempOffset))
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self.entry_offsets[x] = tempOffset
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tempOffset = tempOffset + self.entries[x].get_length()
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for x in range(self.num_entries):
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self.entries[x].write_to_file(file)
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return
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class BRLAN:
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def __init__(self):
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self.magic = "RLAN"
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self.version = 0xfeff0008
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self.length = 0x00000000
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self.offset = 0x0010
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self.chunks = 0x0001
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self.pai1 = BRLAN_pai1()
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def eat_brlan(self, file):
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self.magic, self.version, self.length = struct.unpack('>4sII', file[0x00:0x00+12])
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self.offset, self.chunks = struct.unpack('>HH', file[0x0c:0x0c+4])
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self.pai1.eat_pai1(file, self.offset)
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return
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def show_brlan(self):
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print "Magic: %s" % self.magic
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print "Version: %08x" % self.version
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print "File Size: %08x" % self.length
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print "Header Size: %04x" % self.offset
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print "Chunk Count: %04x" % self.chunks
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self.pai1.show_pai1()
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return
|
||||
def get_length(self):
|
||||
templength = 4 + 4 + 4 + 2 + 2
|
||||
templength = templength + self.pai1.get_length()
|
||||
self.length = templength
|
||||
return self.templength
|
||||
def write_brlan(self, filename):
|
||||
self.get_length()
|
||||
file = open(filename, 'wb')
|
||||
if file:
|
||||
file.write(self.magic)
|
||||
file.write(struct.pack('>I', self.version))
|
||||
file.write(struct.pack('>I', self.length))
|
||||
file.write(struct.pack('>H', self.offset))
|
||||
file.write(struct.pack('>H', self.chunks))
|
||||
self.pai1.write_to_file(file)
|
||||
file.close()
|
||||
else:
|
||||
print "could now open file for writing"
|
||||
return
|
||||
|
||||
if len(sys.argv) != 2:
|
||||
print 'Usage: python brlyt.py <filename>'
|
||||
print 'Usage: python banner.py <filename>'
|
||||
sys.exit(1)
|
||||
|
||||
''' START BRLAN READING TEST ''' '''
|
||||
f = open(sys.argv[1], 'rb')
|
||||
if f:
|
||||
rlan = f.read()
|
||||
f.close()
|
||||
else:
|
||||
print "could not open file for reading"
|
||||
|
||||
brlan = BRLAN()
|
||||
brlan.eat_brlan(rlan)
|
||||
brlan.show_brlan()
|
||||
brlan.write_brlan("testout.brlan")
|
||||
''' ''' END BRLAN READING TEST '''
|
||||
|
||||
''' START BRLYT READING TEST ''' #'''
|
||||
f = open(sys.argv[1], 'rb')
|
||||
if f:
|
||||
rlyt = f.read()
|
||||
@ -1412,6 +1762,8 @@ brlyt = BRLYT()
|
||||
brlyt.eat_brlyt(rlyt)
|
||||
brlyt.show_brlyt()
|
||||
brlyt.write_brlyt("testout.brlyt")
|
||||
#''' ''' END BRLYT READING TEST '''
|
||||
|
||||
|
||||
''' TEST FOR WRITING A BRLYT FROM SCRATCH ''' '''
|
||||
brlyt2 = BRLYT()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user