RaySollium99/picodrive
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1690 commits 3 branches 6 tags 15 MiB
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Author SHA1 Message Date
kub
032c76a3a2 sms, memory mapping improvements 2021-10-08 19:34:15 +02:00
kub
47ea630f6d z80, some cz80 cleanup 2021-10-08 18:40:06 +02:00
kub
80bf9bcce9 z80, fix sms interrupt handling in cz80 2021-10-06 19:46:39 +02:00
kub
4b3e9d92e3 sms vdp, support 224/240 line mode 2021-10-06 19:45:37 +02:00
kub
3bfee02717 z80, fix Drz80 for changed SMS banking 2021-10-04 18:18:38 +02:00
kub
3758124cb8 sms vdp, support 224/240 line mode 2021-10-04 18:03:49 +02:00
kub
b784d4a5f7 sms, improve ROM bank mapping, add some SRAM support 2021-10-03 23:59:09 +02:00
kub
15caa286fc sound, increase resolution for calculating psg sound 2021-10-02 21:31:51 +02:00
kub
86d6fb9a2f sound, increase resolution for calculating psg sound 2021-10-02 09:34:13 +02:00
kub
eb3b1f9d72 core, fix loading and mapping for images > 4MB 2021-09-30 21:57:22 +02:00
kub
6985cdd8a9 sound, fix minor clipping in psg audio 2021-09-28 21:10:02 +02:00
kub
fa0c5b4539 sound, fix psg audio (missed commit) 2021-09-25 08:38:45 +02:00
kub
af01b1b16f sound, fix psg audio 2021-09-24 18:31:19 +02:00
kub
b7697ca351 core, more superfighter mapper stuff 2021-09-22 18:44:42 +02:00
kub
e370f4d6ad core, fix sram access in ssf2 mapper 
credits go to madmonkey1907 for finding this
 2021-09-21 22:23:01 +02:00
kub
54e514e85d 32x, minor fix in arm renderer 2021-09-21 21:57:02 +02:00
kub
60392bf469 core, add some superfighter mappers 2021-09-21 21:52:04 +02:00
kub
0944973525 platform support, dual-licensing for upscaler code 2021-09-14 22:57:28 +02:00
kub
d1ae0810df sms, fix drawing for new scaling code 2021-09-12 10:02:01 +02:00
kub
ce79590af3 sdl, fix scaling for non-4:3 display 2021-09-11 22:18:38 +02:00
kub
0924243a53 psp, scaling revisited 2021-09-10 18:54:05 +02:00
kub
d5d1778252 sdl, complete overhaul of hardware/software scaling 2021-09-10 18:54:05 +02:00
kub
6651998e9f sound, fix for ym2612 (sonic 1 intro and others) 2021-09-10 17:58:32 +02:00
kub
ff42e515ae platform support, more upscaling basics 2021-08-20 20:03:29 +02:00
irixxxx
e1bdcf531a
Merge pull request #28 from davidgfnet/master 
Fix SH2 DRC for x86 (32 bit) builds
 2021-08-17 09:23:17 +02:00
David Guillen Fandos
9984a81906 Fix SH2 DRC for x86 (32 bit) builds 
Turns out it doesn't work on my machine, perhaps due to newer gcc
being... unlucky! See issue #27 for more info.
Also, this fixes issue #27.
 2021-08-16 18:03:34 +02:00
kub
1ea898e5d7 platform support, bugfixes, optimisations, extensions for upscaling 
not yet used in the code base
 2021-07-25 23:38:06 +02:00
kub
e6ecc1ef14 platform support, add upscaling code 2021-07-23 00:38:38 +02:00
kub
5c73f9d050 mcd, fix pulldowns only there if cd attached 2021-07-01 21:26:57 +02:00
kub
ef4f41a855 68k, allow cyclone execution from address 0 2021-07-01 21:21:13 +02:00
kub
bd07808352 32x, improve poll detection 2021-06-28 22:58:04 +02:00
kub
3368c27707 core, fix race condition when waiting for vsync 2021-06-28 21:58:01 +02:00
kub
e704c9b913 32x, fix comm sync (68k writing to comm area) 2021-06-28 21:43:35 +02:00
kub
8d8357dded sh2 drc, fix arm32 ld/st offset (minimum -255) 2021-06-28 21:31:32 +02:00
kub
ca8b001b7f z80, fix cz80 CPU reset (most regs not touched by reset) 2021-06-23 19:13:54 +02:00
kub
5275d43aaa sh2 drc, some small cleanups 2021-06-23 19:08:25 +02:00
kub
b5aba27c9b sh2 drc, fix constant memory address access calculation 2021-06-16 22:38:50 +02:00
kub
cbd148906d 32x, optimize poll detection 2021-06-16 22:38:50 +02:00
kub
8ee5bef7e8 sms, enable ym2413 by default 2021-06-09 22:17:34 +02:00
kub
196e2929f7 sound, improve FM output on load/resume 2021-06-09 22:15:58 +02:00
kub
4c2b81a012 68k, fix idle loop detection crash on 64 bit platforms 2021-06-08 23:11:17 +02:00
kub
df18e715ac vdp, some finetuning, cleanup 2021-06-08 22:26:24 +02:00
kub
6f9993a461 sh2 drc, fix bugs in code block management 2021-06-07 19:38:28 +02:00
kub
a5a230e0d8 sound, increase output level a bit 2021-06-03 22:06:03 +02:00
kub
cce32a34da mcd, fix pcm output level 2021-06-03 22:06:03 +02:00
kub
97916e3361 update libchdr 2021-06-03 22:06:03 +02:00
kub
05d7b88542 update cyclone (BTST #imm,Dn and ADDQ.W #imm,An timing) 2021-06-03 22:06:03 +02:00
kub
1886ac5f30 VDP DMA/CPU access timing improvements 2021-05-27 21:30:45 +02:00
kub
5e04c2f37f 68k, synchronize timing in fame and musashi (for debugging) 2021-05-25 15:02:42 +02:00
kub
b26071be31 sound, fix ym2612 output volume for keyon and level changes 2021-05-19 19:30:04 +02:00