danielinux/study-on-bytebeats
2
1
Fork 0
Code Issues Pull requests Releases Wiki Activity

Removed newline, resampled

Browse source
This commit is contained in:
Daniele Lacamera 2018-04-12 14:18:22 +02:00
parent 4ddcd55261
commit 05b982a569
1 changed files with 8 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
study-on-bytebeat-2.py
View file

@ -3,6 +3,7 @@
# Study on bytebeat # Study on bytebeat
# By danielinux # By danielinux
# License: GPL # License: GPL
import sys
from random import randint from random import randint
@ -15,7 +16,7 @@ t=0
bass_note0 = [ 16, 0, 8, 0, 8, 16, 9, 0] bass_note0 = [ 16, 0, 8, 0, 8, 16, 9, 0]
bass_note1 = [ 12, 0, 12, 0, 0, 14,16,0] bass_note1 = [ 12, 0, 12, 0, 0, 14,16,0]
bass_note2 = [ 12, 0, 12, 0, 12, 14,16,0] bass_note2 = [ 12, 0, 12, 0, 12, 14,16,0]
hi_note0 = [2, 4, 2, 4, 3,4,3,4] hi_note0 = [4, 8, 4, 8, 6,8,6,8]
hi_note1 = [12,6,12,6,14,12,14,12] hi_note1 = [12,6,12,6,14,12,14,12]
bd = [ 1, 1, 0, 0, 0, 1, 0, 1 ] bd = [ 1, 1, 0, 0, 0, 1, 0, 1 ]
@ -26,12 +27,12 @@ snare = [ 0x41, 0x89, 0xAF, 0x49, 0xC6, 0x20, 0xC0, 0x65, 0xCA, 0xAE,
while 1: while 1:
x = 0 x = 0
u = (~(t & 0xFF) & 0xFF) u = (~(t & 0xFF) & 0xFF)
beat = t >> 9 beat = t >> 10
part = (beat >> 3) # part part = (beat >> 3) # part
hit = (t - (beat << 9)) # Hit: 0-1024 hit = (t - (beat << 10)) # Hit: 0-1024
bnote = (t - ((t >> 9) << 9)) << 6 bnote = (t - ((t >> 10) << 10)) << 6
note = (t - ((t >> 13)<<13)) << 6 note = (t - ((t >> 14)<<14)) << 5
note2 = (t - ((t >> 14)<<14)) << 7 note2 = (t - ((t >> 13)<<13)) << 7
if (bd[beat & 0x07]) and (hit < 32): if (bd[beat & 0x07]) and (hit < 32):
x = 0xFF; x = 0xFF;
@ -62,7 +63,7 @@ while 1:
if (hi_note1[beat % len(hi_note1)] != 0): if (hi_note1[beat % len(hi_note1)] != 0):
x ^= (bnote / hi_note1[beat % len(hi_note1)]) & (0x30) x ^= (bnote / hi_note1[beat % len(hi_note1)]) & (0x30)
print chr(x & 0xFF) sys.stdout.write(chr(x & 0xFF))
t+=1 t+=1