57 lines
No EOL
1.3 KiB
Python
57 lines
No EOL
1.3 KiB
Python
from tools import get_alignment, align_byte_size
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import struct
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def read_sbyte(f):
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return struct.unpack("b", f.read(1))[0]
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def write_sbyte(f, val):
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f.write(struct.pack("b", val))
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def read_sint16(f):
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return struct.unpack(">h", f.read(2))[0]
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def write_sint16(f, val):
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f.write(struct.pack(">h", val))
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def read_sint32(f):
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return struct.unpack(">i", f.read(4))[0]
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def write_sint32(f, val):
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f.write(struct.pack(">i", val))
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def read_ubyte(f):
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return struct.unpack("B", f.read(1))[0]
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def write_ubyte(f, val):
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f.write(struct.pack("B", val))
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def read_uint16(f):
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return struct.unpack(">H", f.read(2))[0]
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def write_uint16(f, val):
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f.write(struct.pack(">H", val))
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def read_uint32(f):
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return struct.unpack(">I", f.read(4))[0]
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def write_uint32(f, val):
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f.write(struct.pack(">I", val))
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def read_float(f):
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return struct.unpack(">f", f.read(4))[0]
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def write_float(f, val):
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f.write(struct.pack(">f", val))
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def read_double(f):
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return struct.unpack(">d", f.read(4))[0]
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def write_double(f, val):
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f.write(struct.pack(">d", val))
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def read_bool(f, vSize=1):
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return struct.unpack("B", f.read(vSize))[0] > 0
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def write_bool(f, val, vSize=1):
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if val is True: f.write(b'\x00'*(vSize-1) + b'\x01')
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else: f.write(b'\x00' * vSize) |