kub
43e1401008
emulator timing fixes, VDP DMA fixes, improved DAC audio
2020-01-14 23:00:44 +01:00
notaz
6311a3baf5
move more globals to PicoInterface
...
similar reasons as before
2017-10-22 02:13:46 +03:00
notaz
93f9619ed8
rearrange globals
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scripted find/replace
gives slightly better code on ARM, less unnecessary asm,
~400 bytes saved
2017-10-20 12:21:09 +03:00
notaz
88fd63ad10
split memories away from Pico
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saves ~3k of code on ARM because Pico no longer crosses ldr limit
2017-10-14 00:53:08 +03:00
notaz
ebd70cb5d9
fix various logging issues
2017-10-12 02:54:46 +03:00
notaz
e42a47e208
some more risky timing changes
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But should be closer to the real thing.
Let's see what this will break...
2017-10-12 02:54:41 +03:00
notaz
4f2cdbf551
clean up dac code a bit
2017-10-07 01:36:59 +03:00
notaz
e0bcb7a90d
some support for vdp debug reg
2017-10-03 00:41:13 +03:00
notaz
98a2714234
eliminate texrels, part 3
2017-08-06 22:25:26 +03:00
notaz
99bdfd31b8
eliminate texrels (wip2)
2017-08-06 19:23:20 +03:00
notaz
ea38612fad
eliminate texrels (wip)
2017-08-06 18:18:29 +03:00
notaz
bc3c13d329
cd sync improvements
2013-08-28 01:51:29 +03:00
notaz
ae214f1c37
new timing for main and cd
2013-08-28 01:07:26 +03:00
notaz
12da51c27a
some new cpu debug code
2013-08-10 17:57:54 +03:00
notaz
f81107f590
32x: memhandler improvements
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- use consistent read tables (with write)
- use sh2 ptr instead of id
- place data_array/peri_regs in sh2 struct
2013-08-08 03:02:54 +03:00
notaz
19886062f1
rework sh2 sync, again..
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also some new debug and poll code
VF seems to be ok at least..
2013-07-27 22:23:52 +03:00
notaz
cff531af94
clarify PicoDrive's license
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- PicoDrive was originally released by fDave with simple
"free for non-commercial use / For commercial use, separate licencing
terms must be obtained" license and I kept it in my releases.
- in 2011, fDave re-released his code (same that I used as base
many years ago) dual licensed with GPLv2 and MAME licenses:
https://code.google.com/p/cyclone68000/
Based on the above I now proclaim that the whole source code is licensed
under the MAME license as more elaborate form of "for non-commercial use".
If that raises any doubt, I announce that all my modifications (which
is the vast majority of code by now) is licensed under the MAME license,
as it reads in COPYING file in this commit.
This does not affect ym2612.c/sn76496.c that were MAME licensed already
from the beginning.
2013-06-26 03:07:07 +03:00
notaz
f3a57b2d6c
allow compiling without 32x and sms code
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@877 be3aeb3a-fb24-0410-a615-afba39da0efa
2010-06-02 09:44:51 +00:00
notaz
5fadfb1c37
32x: poll_detect tweaks, debug unification
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@800 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-10-02 13:39:46 +00:00
notaz
c987bb5c36
32x: improved lockstep mode, allows compatibility over 50%
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@797 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-30 15:42:32 +00:00
notaz
be20816c4c
32x: implement VDP fill, improve PWM, division unit and scheduling
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Chaotix works but unstable
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@794 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-29 13:38:07 +00:00
notaz
db1d3564e6
32x: preliminary PWM implementation. 32x opts in menu
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@790 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-22 19:38:49 +00:00
notaz
4ea707e1e3
32x: sh2 irqs (irls), preliminary DMAC implementation
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@786 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-20 18:13:06 +00:00
notaz
266c6afa84
32x: mode2 draw, debug, poll detection
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@783 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-18 12:06:42 +00:00
notaz
6ccf5504a8
buildfix
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@776 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-14 18:49:55 +00:00
notaz
45f2f245f5
Finish migrating to new mem handling. Make carthw db external.
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Still need to fix asm and protection emulation.
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@769 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-05 21:13:30 +00:00
notaz
af37bca858
new memory handling, but asm and mappers need update.
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Some cleanup and magic bit removal as a bonus.
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@768 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-09-02 16:05:54 +00:00
notaz
87b0845f37
more sms wip, better ROM detect, line callback change
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@762 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-08-27 21:44:52 +00:00
notaz
200772b790
sms wip: initial graphics support
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@761 be3aeb3a-fb24-0410-a615-afba39da0efa
2009-08-25 16:25:22 +00:00
notaz
7b3f44c6b6
debug bgm player, sound code refactoring
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@598 be3aeb3a-fb24-0410-a615-afba39da0efa
2008-10-16 13:32:55 +00:00
notaz
1cfc5cc4ce
lowercasing filenames, part3
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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@576 be3aeb3a-fb24-0410-a615-afba39da0efa
2008-08-28 12:36:57 +00:00
