text_to_frames.py

#!/bin/python3

# (C) joric 2018, public domain
# converts data from ayumi text files (see psg_to_text.py)

import sys
import struct

filename = sys.argv[1] if len(sys.argv)>1 else 'RAGE_2.txt'

f = open(filename).read().splitlines()
f = f[f.index('frame_data') + 2:]

frames = []
ints = []

for s in f:
    r = [int(x) for x in s.split(' ')]
    ints.append( [ struct.unpack( ">I", bytearray( r[i*4:i*4+4] ) ) for i in range(4) ] )
    frames.append(r[:14])


start = 64*2 * 4
pat_len = 64 * 4

ints = ints[start:start+pat_len]
frames = frames[start:start+pat_len]

print('#define FRAMES %d' % len(frames))

mode = 1

if mode==0:
    print('const uvec4 regs[] = uvec4[] (')
    print(',\n'.join( ['\tuvec4( %s )' % ', '.join( '0x%08x' % j for j in i ) for i in ints] ))
    print(');')

if mode==1:
    print('int frame_data[] = int[] (')
    print(',\n'.join( ['\t%s' % ', '.join( '0x%08x' % j for j in i ) for i in ints] ))
    print(');')

if mode==2:
    print('const unsigned int frame_data[] = {')
    print(',\n'.join( ['\t%s' % ', '.join( '0x%08x' % j for j in i ) for i in ints] ))
    print('};')

if mode==3:
    print('const unsigned char frame_data[][14] = {')
    print(',\n'.join( ['\t%s' % ', '.join( '0x%02x' % j for j in i ) for i in frames] ))
    print('};')