perfect_dark/tools/mktextures

#!/usr/bin/env python3

import os
import sys

sys.path.append('src/assets/%s/textures' % os.environ['ROMID'])

from textures import textures

fdd = open('build/%s/assets/texturesdata.bin' % os.environ['ROMID'], 'wb')
fdl = open('build/%s/assets/textureslist.bin' % os.environ['ROMID'], 'wb')

offset = 0

for row in textures:
    name = row[0]
    flags = row[1]

    filename = 'src/assets/%s/textures/%s' % (os.environ['ROMID'], name);
    fd = open(filename, 'rb')
    data = fd.read()
    fd.close()

    length = len(data)

    fdl.write(flags.to_bytes(1, 'big'))
    fdl.write(offset.to_bytes(3, 'big'))
    fdl.seek(4, os.SEEK_CUR)

    fdd.write(data)

    offset += length

fdl.write(offset.to_bytes(4, 'big'))
fdl.close()

fdd.close()