Peter Ferrie
0d3427b11d
optimize 1.77MHz to 1MHz conversion
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fixed a few minor bugs here from qkumba's version as it was
making the validation tests fail. One was not zeroing out
mixer/envelope, and one was not saving some values properly
in the 1MHz case --- vmw
2019-06-01 01:35:55 -04:00
Peter Ferrie
390c560edc
optimize pattern selection code
2019-06-01 00:45:33 -04:00
Peter Ferrie
0a89e8fcfc
optimize effects code
2019-06-01 00:40:32 -04:00
Peter Ferrie
3c4d32eaba
optimize envelope code
2019-06-01 00:36:11 -04:00
Peter Ferrie
d0d0e06f1c
optimize amplitude code
2019-06-01 00:30:10 -04:00
Peter Ferrie
6f56cfc254
optimize note calculation
2019-06-01 00:26:39 -04:00
Peter Ferrie
dca5cb2e95
optimize version detection
2019-06-01 00:19:53 -04:00
Peter Ferrie
0ee00c4c54
remove some unnecessary clc
2019-06-01 00:16:05 -04:00
Peter Ferrie
79e7fca824
optimize mockingboard code
2019-06-01 00:07:17 -04:00
Peter Ferrie
49e1ce4fd7
optimize keypress_minimal
2019-06-01 00:05:12 -04:00
Peter Ferrie
6882bf713a
optimize interrupt handler
2019-06-01 00:03:25 -04:00
Peter Ferrie
c863fd9462
optimize putsprite code
2019-06-01 00:00:50 -04:00
Peter Ferrie
efbb34fce7
optimize fire code
2019-06-01 00:00:23 -04:00
Vince Weaver
2e4a237fff
Revert "cut some bytes and cycles"
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This reverts commit dd18ecd1d9
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2019-05-30 10:54:03 -04:00
Vince Weaver
79b9b17bac
Revert "cut some more"
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This reverts commit ab3311fd26
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2019-05-30 10:53:48 -04:00
Vince Weaver
2694e6efca
Revert "still more"
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This reverts commit 9491bce9f4
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2019-05-30 10:53:33 -04:00
Vince Weaver
df10cec9f7
Revert "pt3: bump version number after qkumba optimization"
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This reverts commit 25020da78b
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2019-05-30 10:52:26 -04:00
Vince Weaver
25020da78b
pt3: bump version number after qkumba optimization
2019-05-30 01:22:15 -04:00
Vince Weaver
1348790961
Merge pull request #5 from peterferrie/master
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cut some bytes and cycles
2019-05-30 00:47:00 -04:00
Peter Ferrie
9491bce9f4
still more
2019-05-29 13:34:10 -07:00
Peter Ferrie
ab3311fd26
cut some more
2019-05-25 22:12:22 -07:00
Peter Ferrie
dd18ecd1d9
cut some bytes and cycles
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- fire_r_same/up are now 10/12 instead of 8/15 cycles
some jmps can probably be replaced with appropriate branches instead
2019-05-25 16:18:35 -07:00
Vince Weaver
ac1e471d6b
pt3: some more size optimization
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mostly combining common code
2019-05-24 01:08:36 -04:00
Vince Weaver
df0e19cff9
pt3: remove unneeded variable
2019-05-23 20:53:41 -04:00
Vince Weaver
aa30878fd0
pt3: update tone generation
2019-05-23 17:04:13 -04:00
Vince Weaver
de31b9b97b
pt3: work on tone table
2019-05-23 00:28:55 -04:00
Vince Weaver
a4e247fd58
pt3: some more size optimization
2019-05-22 17:08:52 -04:00
Vince Weaver
4b54357b3a
pt3: add some cycle counting and docs
2019-05-22 15:52:05 -04:00
Vince Weaver
25950bddee
pt3: use the auto-generation of volume tables code
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saved 100 bytes, didn't really improve speed at all (at least if you
take into account table gen at the beginning)
2019-05-22 15:37:00 -04:00
Vince Weaver
843b3bd835
pt3: working on auto-generating the tables
2019-05-22 00:31:31 -04:00
Vince Weaver
2750ba9b13
pt3: might as well add a Makefile
2019-05-21 20:31:29 -04:00
Vince Weaver
2cc79ed73c
pt3: messing around with code to autogen some of the tables
2019-05-21 17:10:16 -04:00
Vince Weaver
acc8c3f0fb
pt3: add more cycle counting
2019-05-20 12:40:35 -04:00
Vince Weaver
5b2ad332e4
pt3: more comments and cycle counting
2019-05-20 10:11:29 -04:00
Vince Weaver
f775b116da
pt3: remove an unused field
2019-05-20 09:50:49 -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
315d9ab621
pt3: code didn't compile
2019-05-19 23:44:57 -04:00
Vince Weaver
673d2d7703
pt3: minor changes
2019-05-19 23:42:13 -04:00
Vince Weaver
c2482b41b6
pt3: optimization notes
2019-05-19 22:11:56 -04:00
Vince Weaver
db3d9fa93d
pt3: measure overhead. Consistently about 17% across a wide range of pt3 files
2019-05-19 17:23:36 -04:00
Vince Weaver
ba4cedbbac
pt3: update FAQ
2019-05-18 11:12:16 -04:00
Vince Weaver
f791eac71f
pt3: rename FAQ
2019-05-17 14:56:19 -04:00
Vince Weaver
92ab251101
pt3: minor cleanups in comments
2019-05-17 14:55:53 -04:00
Vince Weaver
5074f45878
pt3: release version 0.4
2019-05-17 14:55:35 -04:00
Vince Weaver
b1ada9fd75
pt3: clean up fire height code a bit
2019-05-17 14:19:18 -04:00
Vince Weaver
ef2b5061c8
pt3: comments in fire.s
2019-05-17 14:02:13 -04:00
Vince Weaver
efcf749f4b
pt3: rename REGISTER_DUMP to AY_REGISTERS
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makes the code a bit clearer
2019-05-17 13:25:02 -04:00
Vince Weaver
62b3123aaf
pt3: oops was going backwards in song list
2019-05-17 13:21:45 -04:00
Vince Weaver
eded3c0908
pt3: add looping support
2019-05-17 13:19:04 -04:00