15 commits

Author	SHA1	Message	Date
Devin Acker	a8f91cf151	sgb: use 24-bit addresses to make debugger more aware of MBC bank ... switching (#249)	2020-02-27 18:43:15 -05:00
devinacker	c7a3bac533	sgb: revisit JOYP handling (#248)	2020-02-09 19:18:38 -05:00
devinacker	b769e9dd3d	SGB: emulate boot ROM instead of faking it; should fix some potential timing issues w/ SGB detection (see #248)	2020-02-09 17:18:37 -05:00
devinacker	8b1b7bcab6	SGB: more accurate handling of LCD buffering, per #247. this also involves modifying libgambatte to return after finishing a scanline and not just after finishing a frame, in order to keep it from running too far ahead before the SGB BIOS has buffered current LCD output successfully	2020-02-08 21:26:55 -05:00
devinacker	ffaf4c7881	add call/return tracking to sgb debug	2020-02-06 22:44:15 -05:00
devinacker	d154a0e20f	fix a libgambatte regression where MBC3 games could crash the emulator when enabling the RTC	2020-01-07 22:30:22 -05:00
devinacker	3bffe217ef	Merge branch 'master' into sgbdebug	2020-01-04 03:34:58 -05:00
devinacker	fc5f851439	sgb: use ptrdiff_t when checking RAM size	2020-01-04 03:34:36 -05:00
devinacker	ac35b36972	sgb register editing interface	2020-01-04 02:01:14 -05:00
devinacker	4c5f1d0c28	start adding sgb disassembly/debugging stuff	2020-01-04 01:25:54 -05:00
devinacker	4cae48a581	more sgb memory viewing	2020-01-03 03:29:55 -05:00
devinacker	acc3304825	begin minimal sgb debug interface	2020-01-03 02:48:51 -05:00
devinacker	9c3cf5e35c	fix SGB multiplayer input	2020-01-03 00:38:15 -05:00
devinacker	14ae94c570	start updating libgambatte	2020-01-03 00:16:39 -05:00
devinacker	d88ac78d30	initial commit	2014-11-26 18:35:12 -05:00