105 Commits

Author	SHA1	Message	Date
minjaesong	c89b977e91	NTSC framerate detection	2025-09-03 11:08:37 +09:00
minjaesong	09e665f560	interlacing wip	2025-09-02 10:47:23 +09:00
minjaesong	16ced55661	minor subtitle format changes	2025-08-28 13:28:09 +09:00
minjaesong	6f7e407a1c	Better tev preset table	2025-08-27 17:45:37 +09:00
minjaesong	cda9a34b23	improved XYB conversion	2025-08-27 01:37:43 +09:00
minjaesong	33e77e378e	Changed video format; added TEV version 3 (XYB colour space)	2025-08-26 22:17:45 +09:00
minjaesong	6d982a9786	subtitle wip	2025-08-26 00:35:53 +09:00
minjaesong	cb07ab1f3b	rate control not quite working but committing anyway due to format change	2025-08-24 13:35:08 +09:00
minjaesong	3c135e48e0	more aggressive and asymmetrical Chroma compression	2025-08-22 23:13:41 +09:00
minjaesong	c1b911c7ad	working YCoCg-R variant	2025-08-19 11:28:40 +09:00
minjaesong	c7c4ca6d1c	TEV format wip	2025-08-18 01:39:08 +09:00
minjaesong	1d3d3bd246	HSDPA and driver implementation	2025-08-17 01:09:42 +09:00
minjaesong	e6fc6ed070	playmov: audio queue emptying on audio stop	2025-08-16 16:26:43 +09:00
minjaesong	923137d459	device file for physical and virtual terminals	2025-07-23 11:43:57 +09:00
minjaesong	b0005e2fee	preliminary hsdpa impl	2025-05-06 15:06:15 +09:00
minjaesong	aaf074c7d6	somewhat accurate baud rate delay simulator	2025-05-06 13:22:09 +09:00
minjaesong	6830be9026	read() without inputstream	2025-05-05 18:32:07 +09:00
minjaesong	3b63aad986	mon: better support for negative address	2025-04-30 23:42:50 +09:00
minjaesong	dd6fd24790	minor fixes for hypervisor	2025-04-21 12:15:51 +09:00
minjaesong	d9af28eed2	first working (and crappy) video delta encoding	2025-04-18 21:00:46 +09:00
minjaesong	4c4f24be37	video delta encoding wip	2025-04-15 21:38:33 +09:00
minjaesong	8784b7f35c	RESET and SYSRQ is now trapped by a hypervisor	2024-09-14 12:23:52 +09:00
minjaesong	06ea778972	working proof-of-concept hypervisor using Parallel	2024-09-13 23:22:45 +09:00
minjaesong	4ab69d0767	clearer movie frame data doc	2024-08-20 00:27:18 +09:00
minjaesong	dcda35fc67	doc update	2024-08-14 01:40:33 +09:00
minjaesong	c520c72141	zstd compression	2024-01-11 22:27:19 +09:00
minjaesong	234eb8e45f	file format doc update	2023-09-27 03:34:00 +09:00
minjaesong	a83cdc1a02	fix: disk drive-explicitly writing 0 bytes would write 4096 bytes instead	2023-06-16 13:31:38 +09:00
minjaesong	974be9dda6	distinguishing zero-byte write from full-block write	2023-06-15 23:30:57 +09:00
minjaesong	fd8a30f5fe	MMIO impl for RamBank	2023-03-25 00:10:00 +09:00
minjaesong	d65ab49752	Rombank/Rambank mmio suggestions	2023-03-23 13:38:18 +09:00
minjaesong	5be05e8eec	doc: more details in mp2 coding	2023-01-25 21:00:15 +09:00
minjaesong	801ae0c29b	tracker inst format update	2023-01-23 16:55:56 +09:00
minjaesong	8517406d8b	fix: mp2 384k would cause stack overflow error	2023-01-23 15:34:22 +09:00
minjaesong	c1031545ec	video and audio stuffs; playmov now uses hardware queue	2023-01-23 03:20:35 +09:00
minjaesong	9023f74cb5	oops i did it again	2023-01-22 14:17:15 +09:00
minjaesong	b60b5bada6	faster sys.memcpy impl	2023-01-21 17:59:54 +09:00
minjaesong	8fdde0b192	"hardware" based mp2 decoding; dma and memcpy can now move data into the "hardware"	2023-01-21 15:09:03 +09:00
minjaesong	b1041dff5f	mov: mp2 packet now has no length bytes as they are redundant	2023-01-20 03:17:39 +09:00
minjaesong	6d19543139	mov: mp2 audio encoding and playing	2023-01-18 18:05:34 +09:00
minjaesong	994db188c2	mp3 decoding but slow	2023-01-14 16:45:33 +09:00
minjaesong	edea9648d9	another try at tui	2023-01-10 00:20:23 +09:00
minjaesong	47b3cd0cad	bias lighting (wut?) on playmov; gpu background is now 8bpp	2023-01-09 01:41:35 +09:00
minjaesong	ca39263131	script modules and 'require()'	2023-01-08 05:07:25 +09:00
minjaesong	006ff5015b	playwav now resamples LPCM	2023-01-05 18:22:03 +09:00
minjaesong	f27caded9b	movie can now have audio; adjustable pcm queue size	2023-01-03 17:37:52 +09:00
minjaesong	e0d1948bfc	emulator: malloc viewer	2023-01-03 00:50:48 +09:00
minjaesong	5cfbf2ac24	doc update	2023-01-01 19:07:46 +09:00
minjaesong	77ff9c12ec	audio adapter now takes ui8 bytes directly	2023-01-01 18:14:43 +09:00
minjaesong	7d55827551	pcm streaming does work but...	2023-01-01 04:38:16 +09:00