8 Commits

Author	SHA1	Message	Date
Zack Buhman	f7a178384c	scsp: add fm example	2023-06-24 02:59:31 +00:00
Zack Buhman	5ee43d8a29	use new smpc ireg/oreg struct declaration ... Previously operator[] overloads were used for ireg/oreg indexes.	2023-06-23 10:07:19 +00:00
Zack Buhman	3b82199d08	sound_cpu__interrupt: add slot visuals ... This shows the value of some of the most relevant SCSP slot fields.	2023-05-19 23:08:19 +00:00
Zack Buhman	3358d95704	scsp: zeroize dsp ... The Saturn BIOS does not (un)initialize the DSP. Without zeroizing the DSP program, the SCSP DSP appears to have a program that continuously writes to 0x30000 through 0x3ffff in sound RAM, which has the effect of destroying any samples stored there.	2023-05-19 14:52:15 -07:00
Zack Buhman	f21e1d5c78	m68k: add new "interrupt" example ... I don't completely understand how the scsp timers work; "8192" is a magic number I came up with by experimentation.	2023-05-17 10:33:40 +00:00
Zack Buhman	f2b53ee62a	m68k: more reasonable stack pointer value ... The sound_cpu example works consistently on all emulators and real hardware now.	2023-05-16 22:55:26 +00:00
Zack Buhman	8246b94aee	add m68k example	2023-05-16 18:37:00 +00:00
Zack Buhman	29e049ab69	scsp: add "slot" example ... This demonstrates the most basic possible SCSP usage. Strangely this does not work in Kronos, only in mednafen and on real hardware. I'd like to find a hack, if possible, that fixes Kronos playback.	2023-05-14 22:50:34 +00:00