543 commits

Author	SHA1	Message	Date
kub	cc1547e8cd	sms, improve vdp (sprite collision, hcounter latch)	2021-10-18 23:07:50 +02:00
kub	646be42e9d	sms, add vdp midframe cram change handling for 8bit renderer	2021-10-17 22:50:07 +02:00
kub	e4da4fe8b9	sms, improve vdp (read buffer, h counter)	2021-10-17 22:47:18 +02:00
kub	c644ce99cd	sms, fix core timing	2021-10-17 22:46:12 +02:00
kub	d2e3f475ff	core, fix rendering copy buffer overlap reported from asan	2021-10-16 10:05:04 +02:00
kub	2dacba5235	sms, vdp rendering optimisation	2021-10-16 00:52:24 +02:00
kub	a58b8f39e0	sms, vdp rendering fixes	2021-10-15 19:26:22 +02:00
kub	14cd01be51	sms, improve gg detection (zip, rom header)	2021-10-15 19:22:01 +02:00
kub	466fa07953	sms, basic gamegear support	2021-10-14 23:08:17 +02:00
kub	0df7401c02	sms vdp, add zoomed sprites, column vscroll blocking, mode 2 graphics	2021-10-08 20:24:33 +02:00
kub	032c76a3a2	sms, memory mapping improvements	2021-10-08 19:34:15 +02:00
kub	4b3e9d92e3	sms vdp, support 224/240 line mode	2021-10-06 19:45:37 +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	d1ae0810df	sms, fix drawing for new scaling code	2021-09-12 10:02:01 +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
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	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	e704c9b913	32x, fix comm sync (68k writing to comm area)	2021-06-28 21:43:35 +02:00
kub	cbd148906d	32x, optimize poll detection	2021-06-16 22:38:50 +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	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	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
kub	341b0ccbad	32x, minor improvement for poll detection	2021-05-19 19:15:24 +02:00
kub	efaa5e0b04	mcd, optimizations for polling detection	2021-05-17 23:13:27 +02:00
kub	5402223466	mcd, improve polling detection	2021-05-14 23:00:04 +02:00
kub	fbebab6934	mcd, improve polling detection	2021-05-14 16:50:13 +02:00
kub	ca1b77e601	32x, drc, fix saving SH2 SR in dma	2021-05-11 22:05:57 +02:00
kub	78c2237ab8	core, big endian fix (cart sram detection)	2021-05-07 18:40:55 +02:00
kub	9b61ba715a	mcd, improve polling detection	2021-05-06 22:43:31 +02:00
kub	eb36d9c7e6	mcd, fix timing for irq while polling detected	2021-05-06 21:22:31 +02:00