mirror of
https://github.com/holub/mame
synced 2025-04-26 18:23:08 +03:00
ddb290d5f6
Use standard uint64_t, uint32_t, uint16_t or uint8_t instead of UINT64, UINT32, UINT16 or UINT8 also use standard int64_t, int32_t, int16_t or int8_t instead of INT64, INT32, INT16 or INT8
70 lines
1.6 KiB
Python
70 lines
1.6 KiB
Python
#!/usr/bin/python
|
|
##
|
|
## license:BSD-3-Clause
|
|
## copyright-holders:Aaron Giles, Andrew Gardner
|
|
|
|
from __future__ import with_statement
|
|
|
|
import sys
|
|
import os
|
|
import zlib
|
|
|
|
if len(sys.argv) < 4:
|
|
print('Usage:')
|
|
print(' complay <source.lay> <output.h> <varname>')
|
|
print('')
|
|
sys.exit(0)
|
|
|
|
srcfile = sys.argv[1]
|
|
dstfile = sys.argv[2]
|
|
varname = sys.argv[3]
|
|
type = 'uint8_t'
|
|
|
|
try:
|
|
myfile = open(srcfile, 'rb')
|
|
except IOError:
|
|
sys.stderr.write("Unable to open source file '%s'\n" % srcfile)
|
|
sys.exit(-1)
|
|
|
|
byteCount = os.path.getsize(srcfile)
|
|
compsize = 0
|
|
compressiontype = 1
|
|
|
|
try:
|
|
dst = open(dstfile,'w')
|
|
dst.write('const %s %s_data[] =\n{\n\t' % ( type, varname))
|
|
offs = 0
|
|
with open(srcfile, "rb") as src:
|
|
while True:
|
|
chunk = src.read(byteCount)
|
|
if chunk:
|
|
compchunk = bytearray(zlib.compress(chunk, 9))
|
|
compsize = len(compchunk)
|
|
for b in compchunk:
|
|
dst.write('%d' % b)
|
|
offs += 1
|
|
if offs != compsize:
|
|
dst.write(',')
|
|
else:
|
|
break
|
|
dst.write('\n\t')
|
|
|
|
dst.write('\n};\n')
|
|
|
|
except IOError:
|
|
sys.stderr.write("Unable to open output file '%s'\n" % dstfile)
|
|
sys.exit(-1)
|
|
|
|
try:
|
|
dst.write('extern const internal_layout %s;\n' % ( varname ))
|
|
dst.write('const internal_layout %s = { \n\t' % ( varname ))
|
|
dst.write('%d,%d,%d,%s_data\n' % ( byteCount, compsize, compressiontype, varname ))
|
|
dst.write('\n};\n')
|
|
|
|
|
|
dst.close()
|
|
except IOError:
|
|
sys.stderr.write("Unable to open output file '%s'\n" % dstfile)
|
|
sys.exit(-1)
|
|
|