def parse_score_entry_nr0(blob):
buf = SeqBuffer(blob)
[actualSize, c2, frameCount, c4, sprite_size, c6, v7] = buf.unpack('>3i4h')
print "DB| Score root primary: header=%s" % [actualSize, c2, frameCount, c4, sprite_size, c6, v7]
sprite_count = v7 + 6
print "DB| Score root primary: extra=%s" % [c2, c4, c6, v7]
#print "DB | Score root <primary: residue=<%s>" % (buf.buf[actualSize:],)
buf = SeqBuffer(blob[buf.tell():actualSize])
maxOffset = 0
totItNr = 0
deltas = []
for frNr in range(1, frameCount+1):
frNr += 1
[frameDataLength] = buf.unpack('>H')
frBuf = SeqBuffer(buf.readBytes(frameDataLength-2))
#print "DB| Score root framedata raw=<%s>" % frBuf.buf
delta_items = []
itNr = 0
while not frBuf.at_eof():
itNr += 1; totItNr += 1
[itemLength,offset] = frBuf.unpack('>HH')
if offset > maxOffset: maxOffset = offset
s = frBuf.readBytes(itemLength)
delta_items.append(FrameDeltaItem(offset,s))
#print "DB| Score framedata entry [%d][%d] (len %d): %d/0x%x, <%s>" % (frNr, itNr, itemLength, offset, offset, s)
deltas.append(FrameDelta(delta_items))
#print "DB| Score framedata = %s" % deltas
#print "DB| Score framedata: maxOffset = %d (%d*48) chNr=%d totItNr=%d" % (maxOffset, maxOffset // 48, frNr, totItNr)
return (sprite_count, sprite_size, deltas)
def parse_score_entry_nr0(blob):
buf = SeqBuffer(blob)
[actualSize, c2, frameCount, c4, sprite_size, c6, v7] = buf.unpack('>3i4h')
print("DB| Score root primary: header=%s" %
[actualSize, c2, frameCount, c4, sprite_size, c6, v7])
sprite_count = v7 + 6
print("DB| Score root primary: extra=%s" % [c2, c4, c6, v7])
#print "DB | Score root <primary: residue=<%s>" % (buf.buf[actualSize:],)
buf = SeqBuffer(blob[buf.tell():actualSize])
maxOffset = 0
totItNr = 0
deltas = []
for frNr in range(1, frameCount + 1):
frNr += 1
[frameDataLength] = buf.unpack('>H')
frBuf = SeqBuffer(buf.readBytes(frameDataLength - 2))
#print "DB| Score root framedata raw=<%s>" % frBuf.buf
delta_items = []
itNr = 0
while not frBuf.at_eof():
itNr += 1
totItNr += 1
[itemLength, offset] = frBuf.unpack('>HH')
if offset > maxOffset: maxOffset = offset
s = frBuf.readBytes(itemLength)
delta_items.append(FrameDeltaItem(offset, s))
#print "DB| Score framedata entry [%d][%d] (len %d): %d/0x%x, <%s>" % (frNr, itNr, itemLength, offset, offset, s)
deltas.append(FrameDelta(delta_items))
#print "DB| Score framedata = %s" % deltas
#print "DB| Score framedata: maxOffset = %d (%d*48) chNr=%d totItNr=%d" % (maxOffset, maxOffset // 48, frNr, totItNr)
return (sprite_count, sprite_size, deltas)
def parse_cast_lib_section(blob, loader_context):
# Read header:
buf = SeqBuffer(blob)
[v1, nElems, ofsPerElem, nOffsets, v5] = buf.unpack('>iiHii')
print(
"DB| Cast lib section header: nElems=%d, nOffsets=%d, ofsPerElem=%d, misc=%s"
% (nElems, nOffsets, ofsPerElem, [v1, v5]))
# Read offset table:
offsets = []
for i in range(nOffsets):
[offset] = buf.unpack('>i')
offsets.append(offset)
base = buf.tell()
#print "DB| Cast lib section: offsets=%s" % offsets
offnr = 0
table = []
for enr in range(nElems):
entry = []
for i in range(ofsPerElem):
subblob = buf.buf[base + offsets[offnr]:base + offsets[offnr + 1]]
offnr += 1
#print "DB| i=%d subblob=<%s>" % (i,subblob)
buf2 = SeqBuffer(subblob)
if i == 0:
item = buf2.unpackString8()
elif i == 1:
if buf2.bytes_left() > 0:
item = buf2.unpackString8()
else:
item = None
elif i == 2:
[item] = buf2.unpack('>h')
elif i == 3:
[w1, w2, w3, w4] = buf2.unpack('>hhhh')
item = (w1, w2, w3, w4)
else:
item = subblob
entry.append(item)
print("DB| Cast lib table entry #%d: %s" % (enr + 1, entry))
[name, path, _zero, (low_idx, high_idx, assoc_id, self_idx)] = entry
table.append(
CastLibrary(enr + 1, name, path, assoc_id, (low_idx, high_idx),
self_idx))
return CastLibraryTable(table)
def parse_cast_lib_section(blob, loader_context):
# Read header:
buf = SeqBuffer(blob)
[v1,nElems,ofsPerElem,nOffsets,v5] = buf.unpack('>iiHii')
print "DB| Cast lib section header: nElems=%d, nOffsets=%d, ofsPerElem=%d, misc=%s" % (nElems, nOffsets, ofsPerElem, [v1,v5])
# Read offset table:
offsets = []
for i in range(nOffsets):
[offset] = buf.unpack('>i')
offsets.append(offset)
base = buf.tell()
#print "DB| Cast lib section: offsets=%s" % offsets
offnr = 0
table = []
for enr in range(nElems):
entry = []
for i in range(ofsPerElem):
subblob = buf.buf[base + offsets[offnr]:base + offsets[offnr+1]]
offnr += 1
#print "DB| i=%d subblob=<%s>" % (i,subblob)
buf2 = SeqBuffer(subblob)
if i==0:
item = buf2.unpackString8()
elif i==1:
if buf2.bytes_left()>0:
item = buf2.unpackString8()
else:
item = None
elif i==2:
[item] = buf2.unpack('>h')
elif i==3:
[w1,w2,w3,w4] = buf2.unpack('>hhhh')
item = (w1,w2,w3,w4)
else:
item = subblob
entry.append(item)
print "DB| Cast lib table entry #%d: %s" % (enr+1,entry)
[name, path, _zero, (low_idx,high_idx, assoc_id, self_idx)] = entry
table.append(CastLibrary(enr+1, name, path, assoc_id, (low_idx,high_idx), self_idx))
return CastLibraryTable(table)
def parse_frame_label_section(sections_map, loader_context):
# Obtain section:
vwlb_e = sections_map.entry_by_tag("VWLB")
if vwlb_e == None: return None
buf = SeqBuffer(vwlb_e.bytes())
[nElems] = buf.unpack('>H')
offset_table = []
for i in range(nElems+1):
[frame_nr, offset] = buf.unpack('>HH')
offset_table.append((frame_nr, offset))
base_pos = buf.tell()
label_table = []
for i in range(nElems):
(frame_nr,offset1) = offset_table[i]
(_ ,offset2) = offset_table[i+1]
label = buf.pread_from_to(base_pos+offset1, base_pos+offset2)
label_table.append((frame_nr, label))
print "DB| Frame labels: %s" % label_table
return label_table
def parse_frame_label_section(sections_map, loader_context):
# Obtain section:
vwlb_e = sections_map.entry_by_tag("VWLB")
if vwlb_e == None: return None
buf = SeqBuffer(vwlb_e.bytes())
[nElems] = buf.unpack('>H')
offset_table = []
for i in range(nElems + 1):
[frame_nr, offset] = buf.unpack('>HH')
offset_table.append((frame_nr, offset))
base_pos = buf.tell()
label_table = []
for i in range(nElems):
(frame_nr, offset1) = offset_table[i]
(_, offset2) = offset_table[i + 1]
label = buf.pread_from_to(base_pos + offset1, base_pos + offset2)
label_table.append((frame_nr, label))
print("DB| Frame labels: %s" % label_table)
return label_table
def parse_score_section(sections_map, loader_context):
# Obtain section:
vwsc_e = sections_map.entry_by_tag("VWSC")
if vwsc_e == None: return None
# Parse header:
buf = SeqBuffer(vwsc_e.bytes())
[totalLength, v1, v2, count1a, count1b, size2] = buf.unpack('>6i')
# Usually, v1=-3, v2=12, count1b=count1a+1.
print "DB| Score section: counts=%s size=%s misc=%s" % ([count1a,count1b],[size2],[v1,v2])
# Parse offset table:
offsets = []
for i in range(count1b):
[offset] = buf.unpack('>i')
offsets.append(offset)
print "DB| Score section offsets=%s" % offsets
base = buf.tell()
def get_entry_bytes(idx):
return buf.pread_from_to(base + offsets[idx], base + offsets[idx+1])
# Parse entry index list:
#print "DB| Score root primary raw: (len %d) <%s>" % (len(get_entry_bytes(0)), get_entry_bytes(0))
print "DB| Score root tertiary raw: <%s>" % get_entry_bytes(2)
(sprite_count, sprite_size, frame_table) = parse_score_entry_nr0(get_entry_bytes(0))
entry_indexes = parse_score_entry_nr1(get_entry_bytes(1))
print "DB| Occupied score entries (count=%d): %s" % (len(entry_indexes), entry_indexes)
# Parse entries:
table = []
frame_scripts = []
for nr,primary_idx in enumerate(entry_indexes):
prim = get_entry_bytes(primary_idx)
sec = get_entry_bytes(primary_idx+1)
tert = get_entry_bytes(primary_idx+2)
primbuf = SeqBuffer(prim)
[starttime,endtime,w3,w4,w5] = primbuf.unpack('>5i')
[w6,w7,w8,w9,w10,w11,w12] = primbuf.unpack('>HiH4i')
#print "DB| Score entry #%d@%d primary (len=%d): %s <%s>" % (nr, primary_idx, len(prim), [starttime, endtime, [w3,w4,w5,w6,w7,w8,w9,w10,w11,w12]], primbuf.peek_bytes_left())
print "DB| Score entry #%d@%d secondary (len=%d): <%s>" % (nr, primary_idx, len(sec), sec)
#print "DB| Score entry #%d@%d tertiary (len=%d): <%s>" % (nr, primary_idx, len(tert), tert)
# if (i%3)==0 and len(entry)>0:
# buf2 = SeqBuffer(entry)
# [w1,w2,w3,w4,w5] = buf2.unpack('>5i')
# [w6,w7,w8,w9,w10,w11,w12] = buf2.unpack('>HiH4i')
# print "DB| Primary (#%d): %d %d %d %d %d %s// <%s>" % (
# i, w1,w2,w3,w4,w5, [w6,w7,w8,w9,w10,w11,w12], repr(entry))
# if (i%3)==1 and len(entry)>0:
# buf2 = SeqBuffer(entry)
# [w1,w2,w3] = buf2.unpack('>HHi')
# print "DB| Secondary (#%d): %d %d %d // <%s>" % (
# i, w1,w2,w3, repr(entry))
entry = (prim, sec, tert)
scripts_in_frame = parse_frame_script_list(sec)
frame_scripts.append(scripts_in_frame)
table.append(entry)
#return table
return FrameSequence(sprite_count, sprite_size, frame_table, frame_scripts)
def parse_score_section(sections_map, loader_context):
# Obtain section:
vwsc_e = sections_map.entry_by_tag("VWSC")
if vwsc_e == None: return None
# Parse header:
buf = SeqBuffer(vwsc_e.bytes())
[totalLength, v1, v2, count1a, count1b, size2] = buf.unpack('>6i')
# Usually, v1=-3, v2=12, count1b=count1a+1.
print("DB| Score section: counts=%s size=%s misc=%s" %
([count1a, count1b], [size2], [v1, v2]))
# Parse offset table:
offsets = []
for i in range(count1b):
[offset] = buf.unpack('>i')
offsets.append(offset)
print("DB| Score section offsets=%s" % offsets)
base = buf.tell()
def get_entry_bytes(idx):
return buf.pread_from_to(base + offsets[idx], base + offsets[idx + 1])
# Parse entry index list:
#print "DB| Score root primary raw: (len %d) <%s>" % (len(get_entry_bytes(0)), get_entry_bytes(0))
print("DB| Score root tertiary raw: <%s>" % get_entry_bytes(2))
(sprite_count, sprite_size,
frame_table) = parse_score_entry_nr0(get_entry_bytes(0))
entry_indexes = parse_score_entry_nr1(get_entry_bytes(1))
print("DB| Occupied score entries (count=%d): %s" %
(len(entry_indexes), entry_indexes))
# Parse entries:
table = []
frame_scripts = []
for nr, primary_idx in enumerate(entry_indexes):
prim = get_entry_bytes(primary_idx)
sec = get_entry_bytes(primary_idx + 1)
tert = get_entry_bytes(primary_idx + 2)
primbuf = SeqBuffer(prim)
[starttime, endtime, w3, w4, w5] = primbuf.unpack('>5i')
[w6, w7, w8, w9, w10, w11, w12] = primbuf.unpack('>HiH4i')
#print "DB| Score entry #%d@%d primary (len=%d): %s <%s>" % (nr, primary_idx, len(prim), [starttime, endtime, [w3,w4,w5,w6,w7,w8,w9,w10,w11,w12]], primbuf.peek_bytes_left())
print("DB| Score entry #%d@%d secondary (len=%d): <%s>" %
(nr, primary_idx, len(sec), sec))
#print "DB| Score entry #%d@%d tertiary (len=%d): <%s>" % (nr, primary_idx, len(tert), tert)
# if (i%3)==0 and len(entry)>0:
# buf2 = SeqBuffer(entry)
# [w1,w2,w3,w4,w5] = buf2.unpack('>5i')
# [w6,w7,w8,w9,w10,w11,w12] = buf2.unpack('>HiH4i')
# print "DB| Primary (#%d): %d %d %d %d %d %s// <%s>" % (
# i, w1,w2,w3,w4,w5, [w6,w7,w8,w9,w10,w11,w12], repr(entry))
# if (i%3)==1 and len(entry)>0:
# buf2 = SeqBuffer(entry)
# [w1,w2,w3] = buf2.unpack('>HHi')
# print "DB| Secondary (#%d): %d %d %d // <%s>" % (
# i, w1,w2,w3, repr(entry))
entry = (prim, sec, tert)
scripts_in_frame = parse_frame_script_list(sec)
frame_scripts.append(scripts_in_frame)
table.append(entry)
#return table
return FrameSequence(sprite_count, sprite_size, frame_table, frame_scripts)
