RaySollium99/picodrive
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1014 commits 3 branches 6 tags 15 MiB
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108 commits

Author SHA1 Message Date
notaz
8fde2033ac 32x: implement standard/ssf2 mapper, part 2 
Turns out wasn't actually hooked in.
 2018-01-23 02:39:01 +02:00
notaz
8b9dbcde38 32x: implement standard/ssf2 mapper 2018-01-21 18:57:13 +02:00
notaz
48c9e01be8 improve 64bit portability 
for win64 mostly
 2018-01-06 21:29:59 +02:00
notaz
eefdb8a559 32x: improve 68k bios handling 2017-11-29 02:31:19 +02:00
notaz
6c2041fea0 32x: add other timing hacks 
For sdram sync, like NJTE.
Still bad, but don't have a better solution for now (or ever?).
 2017-11-28 02:25:06 +02:00
notaz
31fbc691a1 32x: remove some comm hacks 
they can (and do) easily break things
 2017-11-28 02:25:06 +02:00
notaz
93f9619ed8 rearrange globals 
scripted find/replace
gives slightly better code on ARM, less unnecessary asm,
~400 bytes saved
 2017-10-20 12:21:09 +03:00
notaz
24aab4da73 let it build on msvc 
supposedly for the original XBox?
 2017-10-14 21:28:24 +03:00
notaz
e9a11abb3c drop some unnecessary inlines 
apparently somebody compiles with msvc?
 2017-10-14 00:53:09 +03:00
notaz
88fd63ad10 split memories away from Pico 
saves ~3k of code on ARM because Pico no longer crosses ldr limit
 2017-10-14 00:53:08 +03:00
notaz
e0bcb7a90d some support for vdp debug reg 2017-10-03 00:41:13 +03:00
notaz
c6b118c0ad fame: always update the fetch map 
should just get rid of that thing, it's annoying
 2017-10-03 00:40:37 +03:00
notaz
61c4e5117a 32x: skip unnecessary bios work in cd mode 2017-08-19 00:38:03 +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
a6523294e2 cd: fix cycle overflow issue 2013-10-04 23:24:36 +03:00
notaz
8e4e84c215 cd: fix yet more desyncs 
state load, reset..
 2013-09-23 02:11:26 +03:00
notaz
fa8fb75445 handle 32x+cd 2013-09-16 02:03:29 +03:00
notaz
ecc8036ee2 handle dbra wait loops, update cyclone 2013-09-09 03:59:16 +03:00
notaz
9a1f192a14 Merge branch 'dev' 2013-08-31 21:10:56 +03:00
notaz
0185b67736 allow to disable SH2 dynarec on runtime 2013-08-31 20:48:39 +03:00
notaz
ae214f1c37 new timing for main and cd 2013-08-28 01:07:26 +03:00
notaz
895d15121b deal with some strict aliasing issues 2013-08-20 03:20:37 +03:00
notaz
eb35ce1506 32x: some mapping corrections 2013-08-19 03:55:55 +03:00
notaz
8ce9c3a782 32x: pwm pop reduction hacks 2013-08-18 22:34:53 +03:00
notaz
419973a6d6 32x: some hacks.. 2013-08-18 22:34:53 +03:00
notaz
77e58d93fe 32x: more memhandler improvements 2013-08-18 04:01:29 +03:00
notaz
9e1fa0a6cf 32x: improve interrupt handling 
..hopefully..
 2013-08-17 23:51:58 +03:00
notaz
6b5feebabc 32x: fix bg color tests 2013-08-16 02:25:16 +03:00
notaz
8ad1d2adf2 32x: improve pwm a bit more 2013-08-16 01:03:54 +03:00
notaz
1ac97cbbf2 32x: avoid unnecessary logging 2013-08-15 20:08:27 +03:00
notaz
5ac99d9adf 32x: add preliminary hint emulation 2013-08-15 20:08:27 +03:00
notaz
8b43bc737b simpler solution to regparm problem 2013-08-15 03:27:14 +03:00
notaz
f8675e282e 32x: simplify logging a bit 2013-08-14 03:37:45 +03:00
notaz
8a847c12e6 32x: some timing hacks.. 2013-08-13 03:46:29 +03:00
notaz
61801d5bc8 32x: implement more sh2 peripherals 2013-08-13 03:46:29 +03:00
notaz
7eaa381224 32x: m68k memory handler improvemets 
did some hw tests today..
 2013-08-13 03:46:29 +03:00
notaz
4a1fb18323 32x: handle FEN quirk 
Metal Head relies on it?
 2013-08-11 01:32:19 +03:00
notaz
cd0ace2832 fix incomplete init 2013-08-10 19:46:27 +03:00
notaz
3e5b912cf8 minor 68k timing tuning 2013-08-10 17:58:23 +03:00
notaz
f81107f590 32x: memhandler improvements 
- 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
c1931173ab 32x: fix some more timing problems 2013-08-07 01:46:45 +03:00
notaz
4d5dfee861 32x: some accuracy improvements 2013-08-06 02:39:59 +03:00
notaz
34280f9b42 32x: map dram correctly on 68k side 2013-08-06 02:39:59 +03:00
notaz
045a4c528a 32x: move sh2 peripheral emu code to it's own file 
also adds 16byte dma
 2013-08-06 02:39:29 +03:00
notaz
df63f1a6ff 32x: implement dreq1, improve dmac 2013-08-05 00:04:30 +03:00
notaz
a7f82a776a 32x: improve pwm accuracy 2013-08-03 18:43:15 +03:00
notaz
da77daa962 fix clang warnings 
so that they don't annoy me
 2013-07-29 01:55:49 +03:00
notaz
5609d343e3 32x: fix FM handling 
maybe unmap dram too?
 2013-07-28 02:04:22 +03:00