50 Commits

Author	SHA1	Message	Date
Vince Weaver	277b2cfffb	chiptune_player: mess arround with unrolling	2018-03-12 16:00:40 -04:00
Vince Weaver	58d864c033	chiptune: recent changes we were dropping the envelope; fix	2018-03-10 23:46:15 -05:00
Vince Weaver	def8909552	chiptune: change song that plays first, for debug reasons	2018-03-08 15:36:29 -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	122b8b9f40	chiptune: pause now works	2018-02-26 10:02:32 -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	62391aa514	chiptune_player: implemented stepwise lz4 ... better, but still not acceptable	2018-02-25 01:08:14 -05:00
Vince Weaver	7e4a326818	chiptune: horribly complicated state machine implementation working	2018-02-25 00:17:42 -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	f3b7a21ce2	chiptune: update krw decoder	2018-02-23 00:16:43 -05:00
Vince Weaver	4161bf2c8a	chiptune_player: some doc changes	2018-02-22 12:20:04 -05:00
Vince Weaver	05ac8c64d9	chiptune_player: end of song truncated, can't figure out why :(	2018-02-22 01:07:02 -05:00
Vince Weaver	ee039f82fd	chiptune_player: works, but horrible lag on decompression of next block :(	2018-02-21 23:31:55 -05:00
Vince Weaver	8d46476a53	chiptune_player: split off bigchunk setup	2018-02-21 23:06:02 -05:00
Vince Weaver	6f13857beb	chiptune_player: prepare for playing whole song	2018-02-21 23:01:33 -05:00
Vince Weaver	3829a921bb	chiptune_player: get the file format/loader working	2018-02-21 22:50:34 -05:00
Vince Weaver	7423b1d3ee	chiptune_player: reads in the KRW file	2018-02-21 20:32:40 -05:00
Vince Weaver	4fdf1f8864	chiptune_player: add LOADING message	2018-02-21 16:56:56 -05:00
Vince Weaver	e0946b1bdf	chiptune: lz4 decode ... doesn't work :( problem seems to be in lz4 code	2018-02-20 00:01:15 -05:00
Vince Weaver	345efc18bb	chiptune_player: move volume bars to own file	2018-02-19 23:05:02 -05:00
Vince Weaver	4d1425cbf5	chiptune: add lz4 decoder	2018-02-19 00:51:25 -05:00
Vince Weaver	5c6e8e7a51	chiptune: have elapsed time working ... overflows at 9:59 though	2018-02-19 00:21:56 -05:00
Vince Weaver	8f1b7fa00f	chiptune: print title info	2018-02-19 00:08:42 -05:00
Vince Weaver	14b791164d	chiptune: actually have the volume bars hooked up	2018-02-18 22:21:09 -05:00
Vince Weaver	f90cfe85b9	chiptune: draw the bars	2018-02-18 22:05:47 -05:00
Vince Weaver	d628399b4f	chiptune: closer to borders on volume bars	2018-02-18 12:54:59 -05:00
Vince Weaver	c69961539f	chiptune: draw box on top of the rasterbars	2018-02-18 12:27:51 -05:00
Vince Weaver	9c7ac6019b	chitpune: add background rasterbars	2018-02-18 12:01:15 -05:00
Vince Weaver	769ec9e12f	chiptune: paramaterize chunksize	2018-02-18 00:15:34 -05:00
Vince Weaver	1f63b498a2	chiptune: move chunksize to 3 ... also abandon hope of getting starfield background; needs 3kB of RAM that we can't afford	2018-02-18 00:13:30 -05:00
Vince Weaver	bb5f5c3aec	chiptune: read data from disk	2018-02-17 22:45:17 -05:00
Vince Weaver	74e9595312	chiptune: paramaterize load location	2018-02-17 21:28:49 -05:00
Vince Weaver	67cf2d7b4b	chiptune: initial playing	2018-02-17 00:26:58 -05:00
Vince Weaver	59ff72b39a	chiptune: move to own directory	2018-02-16 21:01:06 -05:00