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make gfx.py more convenient from command line

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This commit is contained in:
yenatch 2013-01-01 15:57:26 -05:00
parent 9a64bb1581
commit 3e953ad7b6
1 changed files with 28 additions and 14 deletions
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42
extras/gfx.py
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@ -593,6 +593,9 @@ class Decompressed:
self.decompress()
debug = False
if debug: print '(' + hex(self.start) + ', ' + hex(self.start + self.address) + ')'
# only transpose pic
self.pic = []
self.animtiles = []
@ -1179,17 +1182,11 @@ def decompress_all():
return
def export_decompressed(address, mode='horiz', filename = 'de.2bpp', size = None, debug = True):
def decompress_from_address(address, mode='horiz', filename = 'de.2bpp', size = None):
"""write decompressed data from an address to a 2bpp file"""
if debug: print 'decompressing ' + hex(address)
image = Decompressed(rom, mode, size, address)
if debug: print 'export to ' + filename + '\n'
to_file(filename, image.pic)
return image.pic
def decompress_file(filein, fileout, mode = 'horiz', size = None):
f = open(filein, 'rb')
@ -1225,21 +1222,38 @@ def compress_monster_frontpic(id, fileout):
cpr = Compressed(image, mode, 5)
to_file('old.2bpp', cpr.output)
out = '../gfx/frontpics/cpr/' + str(id).zfill(3) + '.cpr'
to_file(out, cpr.output)
parser = argparse.ArgumentParser()
parser.add_argument('cmd', nargs='?', metavar='cmd', type=str)
parser.add_argument('addr', nargs='?', metavar='addr', type=str)
parser.add_argument('mode', nargs='?', metavar='mode', type=str)
parser.add_argument('fname', nargs='?', metavar='fname', type=str)
parser.add_argument('arg1', nargs='?', metavar='arg1', type=str)
parser.add_argument('arg2', nargs='?', metavar='arg2', type=str)
parser.add_argument('arg3', nargs='?', metavar='arg3', type=str)
args = parser.parse_args()
debug = True
if args.cmd == 'de':
# python gfx.py de [addr] [fname] [mode]
print hex_dump(export_decompressed(int(args.addr,16), args.mode, args.fname))
# python gfx.py de [addr] [fileout] [mode]
addr = int(args.arg1,16)
fileout = args.arg2
mode = args.arg3
decompress_from_address(addr, fileout, mode)
if debug: print 'decompressed to ' + args.arg2 + ' from ' + hex(int(args.arg1,16)) + '!'
elif args.cmd == 'cpr':
# python gfx.py cpr [filein] [fileout] [mode]
filein = args.arg1
fileout = args.arg2
mode = args.arg3
compress_file(filein, fileout, mode)
if debug: print 'compressed ' + filein + ' to ' + fileout + '!'
else:
decompress_all()
print 'decompressed known gfx to ../gfx/!'
if debug: print 'decompressed known gfx to ../gfx/!'