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45 lines
1.4 KiB
Python
Executable File
45 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python2
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import sys
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# If we can open fname, then return its data; otherwise, raise an exception
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def file_data(fname):
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with open(fname, 'r') as f:
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return f.read()
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raise Exception("failed to read file %s" % (fname))
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# This is "header" field of the objstore struct.
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data = 'hope'
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# These must be appended in the exact order indicated by the struct definition
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# in objstore.h
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data += file_data('./data/apple2.rom')
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data += file_data('./data/disk2.rom')
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data += file_data('./fonts/apple2-system.bmp')
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# Let's not keep calling len(data) since we know it won't change over our
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# iterations
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data_len = len(data)
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# This just defines the variable name for the store data
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sys.stdout.write("static unsigned char store_data[] =\n")
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# This loop will write out a series of 16 characters given in hexadecimal
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# escape, preceded by a quote and ending in a quote. C will automatically
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# append literal strings when given one after another with no other punctuation
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# (e.g. "abc" "def" is equivalent to "abcdef"). The first sys.stdout.write()
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# will start us off with the first line's quote mark.
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sys.stdout.write('"')
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for i in range(0, data_len):
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sys.stdout.write("\\x%02x" % (ord(data[i])))
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if i == data_len - 1:
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break
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if i > 0 and (i+1) % 16 == 0:
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sys.stdout.write('"\n"')
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# And we're about done; finish with the last quote, and then terminate with a
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# semicolon.
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sys.stdout.write('";')
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# vim:ft=python:
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