Apple-2-SW/dos33fsprogs
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2,054 Commits 1 Branch 13 Tags 38 MiB
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Commit Graph

18 Commits

Author SHA1 Message Date
Peter Ferrie
c5bd00e068 pt3: make loop/megahertz self-modified 2019-06-02 22:57:47 -04:00
Vince Weaver
33615c215f Revert "[PATCH] cut some bytes and cycles" 
This reverts commit d5ca73dc14.
 2019-06-02 22:36:31 -04:00
Vince Weaver
0b98d803e8 pt3: update optimization info 2019-06-02 01:05:55 -04:00
Peter Ferrie
d5ca73dc14 [PATCH] cut some bytes and cycles 
also fix envelope bug
no change in zpage use

The optimizations include (but are not limited to)
+ Make loop code self-modified
+ Make 1.77MHz code self-modified
+ Make speed compare self-modified
+ Add code to reduce size of default ornament/sample load
 2019-06-02 00:38:29 -04:00
Vince Weaver
f537b99222 pt3: a few more validated 2019-05-20 00:53:01 -04:00
Vince Weaver
53400a72ab pt3: get dumper working again 2019-05-20 00:09:38 -04:00
Vince Weaver
efcf749f4b pt3: rename REGISTER_DUMP to AY_REGISTERS 
makes the code a bit clearer
 2019-05-17 13:25:02 -04:00
Vince Weaver
55137b5a73 pt3: optimize interrupt_handler 
qkumba had some suggestions on comp.sys.apple2
 2019-05-17 12:25:37 -04:00
Vince Weaver
d2e3f7327a pt3: add early-pattern end code 
also now display memory on HGR page0 while playing
 2019-05-14 11:52:50 -04:00
Vince Weaver
b834506cac pt3: extraneous iny in portamento 
sounds good, let's dump and compare
 2019-05-13 22:41:07 -04:00
Vince Weaver
d9dd7c9090 pt3: urgh the issue was missing ,X on the ornament/sample address loads 2019-05-13 22:11:32 -04:00
Vince Weaver
32a5db8905 pt3: update dumper to print to printer 2019-05-13 16:18:26 -04:00
Vince Weaver
3d49c8dbae pt3: finally playing a song! 
still not right though
 2019-05-13 14:50:33 -04:00
Vince Weaver
ec8ce955a3 pt3: temporarily bump up to $3000 as getting too big 2019-05-12 22:17:03 -04:00
Vince Weaver
22aaa1a3f4 pt3: more decoding 2019-05-10 12:20:44 -04:00
Vince Weaver
fdd59453e4 pt3: do_frame complete 2019-05-09 11:27:08 -04:00
Vince Weaver
af4b0abbfc pt3: update dumper 2019-05-09 11:06:29 -04:00
Vince Weaver
f72f2df0eb pt3: add pt3 dumper 2019-05-09 10:40:25 -04:00