Apple-2-SW/dos33fsprogs
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Code Issues Projects Releases Wiki Activity
864 Commits 1 Branch 13 Tags 45 MiB
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864 Commits

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Author SHA1 Message Date
Vince Weaver
4bb387fac5 chiptune: update timings 2018-03-11 00:46:16 -05:00
Vince Weaver
5dcf33ec03 chiptune: clear out next-play register when song done 2018-03-11 00:36:23 -05:00
Vince Weaver
75332654ac chiptune: only update if the values have changed 2018-03-11 00:23:31 -05:00
Vince Weaver
58d864c033 chiptune: recent changes we were dropping the envelope; fix 2018-03-10 23:46:15 -05:00
Vince Weaver
254cd0b163 chiptune_player: minor optimization 2018-03-10 23:00:57 -05:00
Vince Weaver
7af457f04a chiptune: more irq latency reduction 2018-03-10 22:48:44 -05:00
Vince Weaver
b98ea0479c chiptune: update timing info 2018-03-10 22:07:20 -05:00
Vince Weaver
dcc96775ae chiptune_player: move time update to happen after playing 
in theory this gives more deterministic music timings
 2018-03-08 15:41:26 -05:00
Vince Weaver
def8909552 chiptune: change song that plays first, for debug reasons 2018-03-08 15:36:29 -05:00
Vince Weaver
c946de41ad chiptune: remove some dead code 2018-03-08 15:34:52 -05:00
Vince Weaver
9503bc4d2f mode7_demo: more credits work 2018-03-04 23:47:55 -05:00
Vince Weaver
e5d420686d mode7_demo: make Makefile clean more 2018-03-04 23:11:06 -05:00
Vince Weaver
816d6999a1 mode7_demo: setup LZ4 compression code 
only saves 1k or so currently
 2018-03-04 23:09:32 -05:00
Vince Weaver
a9d3c8c790 mode7_demo: update vmw_logo 2018-03-04 22:55:38 -05:00
Vince Weaver
3e340776d5 mode7_demo: work in progress on high-res vmw logo 2018-03-04 00:10:35 -05:00
Vince Weaver
2f3b41c761 mode7_demo: add mockingboard detection 2018-03-01 19:52:11 -05:00
Vince Weaver
c92313aad9 chiptune_player: fix tabbing 2018-02-28 16:45:23 -05:00
Vince Weaver
0d577e7d82 mode7: update makefile 2018-02-28 16:45:09 -05:00
Vince Weaver
af0d298dbe chiptune/mode7: update rasterbars code comments 2018-02-27 22:46:19 -05:00
Vince Weaver
4efc30a019 chiptune: update docs 2018-02-27 20:08:52 -05:00
Vince Weaver
d5da6c1407 chiptune: add disable rasterbars support (R key) 2018-02-27 11:03:10 -05:00
Vince Weaver
fddea60995 chiptune: mostly final version 2018-02-26 14:05:30 -05:00
Vince Weaver
7481dbd72c chiptune: seem to have stripped-down rasterbars going 2018-02-26 12:36:36 -05:00
Vince Weaver
2ac79fa80a chiptune: have arrow keys and pause working 2018-02-26 11:10:31 -05:00
Vince Weaver
3afa7d2ee5 chiptune: add arrows and re-center time display 2018-02-26 10:40:03 -05:00
Vince Weaver
3cfb0ecf06 chiptune: common quiet on pause 2018-02-26 10:22:43 -05:00
Vince Weaver
122b8b9f40 chiptune: pause now works 2018-02-26 10:02:32 -05:00
Vince Weaver
a0e9a4f428 chiptune_player: add disk image 2018-02-26 01:34:04 -05:00
Vince Weaver
1eb4cf5ef7 chiptune_player: auto-increment mostly working 
was chasing after glitches which I think are applewin bugs
 2018-02-26 01:33:34 -05:00
Vince Weaver
0a5ee09b92 chiptune: try to add support for loading multiple files 
hours of debugging, traced to a stray $.  Urgh.
 2018-02-26 00:47:06 -05:00
Vince Weaver
2f4e90f4ab chiptune: working on being able to auto-switch to next file 2018-02-25 19:02:00 -05:00
Vince Weaver
4e2e314fbc chiptune: works if rasterbars turned off 2018-02-25 16:01:01 -05:00
Vince Weaver
f6e6bad974 chiptune: move visualization to the interrupt handler 
a bit of a cheat.  Locks the update to 50Hz
 2018-02-25 13:32:06 -05:00
Vince Weaver
a35ddcc705 Update README 2018-02-25 13:02:00 -05:00
Vince Weaver
62391aa514 chiptune_player: implemented stepwise lz4 
better, but still not acceptable
 2018-02-25 01:08:14 -05:00
Vince Weaver
2ebf6c37e8 chiptune_player: cleanup some labels 2018-02-25 00:23:27 -05:00
Vince Weaver
7e4a326818 chiptune: horribly complicated state machine implementation working 2018-02-25 00:17:42 -05:00
Vince Weaver
d4eae9a720 chiptune_player: copy on phase A 2018-02-24 23:28:45 -05:00
Vince Weaver
e88e773563 chiptune_player: rename some labels/addresses 
careful as not to break anything
 2018-02-24 21:26:54 -05:00
Vince Weaver
e4d66a70b8 chiptune: more paramater prepwork 2018-02-24 17:28:10 -05:00
Vince Weaver
21d183616e chiptune_player: split interrupt handler to own file 2018-02-24 17:23:30 -05:00
Vince Weaver
f0c93935e2 chiptune: big break before trying to add copy code 2018-02-24 16:57:20 -05:00
Vince Weaver
5f14b954f4 chiptune: move some memory addresses around, probably in final locations 2018-02-24 15:50:10 -05:00
Vince Weaver
e4dc7fbed3 chiptune: solved the end early problem! 
was an off-by-one in the wraparound code
 2018-02-23 22:50:05 -05:00
Vince Weaver
c811dbd344 chiptune: shave 8 cycles off of dual 6522 write 2018-02-23 22:13:56 -05:00
Vince Weaver
c13a5333c4 chiptune: more commenting 2018-02-23 22:08:33 -05:00
Vince Weaver
d39d531d98 chiptune_player: optimize and comment 2018-02-23 22:01:31 -05:00
Vince Weaver
b6e4b5ac8c chiptune_ update krw decode 
lz4 is taking 0.6s!
 2018-02-23 01:03:18 -05:00
Vince Weaver
f3b7a21ce2 chiptune: update krw decoder 2018-02-23 00:16:43 -05:00
Vince Weaver
8dcc5a39e6 chiptune_player: remove extra file 2018-02-22 17:18:26 -05:00