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Author	SHA1	Message	Date
Thomas Harte	90fbad0f1c	Implements SMS2-style addressing if in a 224 or 240-line mode. ... This isn't quite accurate, but it'll do for development.	2018-10-23 20:30:08 -04:00
Thomas Harte	2cbd28478d	Allows the sprite terminator to be specified.	2018-10-23 20:01:47 -04:00
Thomas Harte	7eeefd2602	Ensures LOGs look like statements even in release builds.	2018-10-22 22:37:11 -04:00
Thomas Harte	1331457314	Merge pull request #567 from TomHarte/VDPDelay ... Slightly adjusts pixel output time.	2018-10-22 22:10:47 -04:00
Thomas Harte	7855145ebd	Slightly adjusts pixel output time. ... i.e. respective to reading; sprite collision times now seem correct.	2018-10-22 19:58:33 -04:00
Thomas Harte	6ab30e9cac	Adds a mention of the Master System. ... Given that Mac users are only one constituency now; others are directly tracking the repository.	2018-10-22 13:47:43 -04:00
Thomas Harte	027e9c7816	Merge pull request #563 from TomHarte/ResizeCrash ... Corrects likely crash shortly after starting a TMS9918 or derivative	2018-10-22 10:19:20 -04:00
Thomas Harte	7c65cfd932	Adds default values for WriteArea.	2018-10-21 21:18:54 -04:00
Thomas Harte	883680731a	Uses explicit state to determine whether a pixel target has been requested.	2018-10-21 21:18:41 -04:00
Thomas Harte	fb3171f366	Merge pull request #562 from TomHarte/TimingTweaks ... Corrects residual Master System interrupt timing issues.	2018-10-21 18:47:25 -04:00
Thomas Harte	c07f9fed99	Corrects test and implementation to pass the exhaustive VDP interrupt prediction test.	2018-10-21 18:42:49 -04:00
Thomas Harte	616777517d	Makes the failing test more communicative, in the hope of more easily debugging errors.	2018-10-21 14:35:44 -04:00
Thomas Harte	b3f1677da5	Introduces new failing test for rational continuous interrupt prediction.	2018-10-21 13:59:14 -04:00
Thomas Harte	16f08eb654	Slightly tweaks Master System timing numbers.	2018-10-21 13:58:34 -04:00
Thomas Harte	a38974ef2e	Merge pull request #559 from TomHarte/RowPhase ... Corrects row reporting for modes other than 192-line NTSC	2018-10-20 18:28:26 -04:00
Thomas Harte	725b364bbc	Improves testing; now tests for time to the first interrupt.	2018-10-20 18:25:55 -04:00
Thomas Harte	30b99f0049	Fixes a couple of interrupt prediction errors.	2018-10-20 18:25:28 -04:00
Thomas Harte	b61de65b43	Restores proper phase with the CPU.	2018-10-19 23:18:16 -04:00
Thomas Harte	0822c96ce0	Implements the proper row counter values for > 192 row modes.	2018-10-19 22:37:56 -04:00
Thomas Harte	3b164e5ffe	Adds missing #includes.	2018-10-19 22:20:23 -04:00
Thomas Harte	d5f1e76707	Merge pull request #558 from TomHarte/CodemastersDetection ... Implements the Codemasters paging scheme	2018-10-19 22:11:33 -04:00
Thomas Harte	f49718e94b	Ensures Codemasters games have the proper initial state.	2018-10-19 22:10:14 -04:00
Thomas Harte	b18db78cce	Merge pull request #557 from TomHarte/MasterSystemScreenshot ... Sneaks in a Master System screenshot.	2018-10-19 21:57:07 -04:00
Thomas Harte	c39fd17e54	Corrects extension.	2018-10-19 21:55:35 -04:00
Thomas Harte	78fff5bdd9	Sneaks a Sonic picture into the readme. ... Without even yet claiming to be a Master System emulator, given that I've still quite a few things to do there.	2018-10-19 21:54:21 -04:00
Thomas Harte	6fff514901	Honours the region by implementing Japanese (no BIOS) and European (PAL) paths.	2018-10-19 21:37:05 -04:00
Thomas Harte	f9a6c00493	Makes first attempt to support PAL timings.	2018-10-19 21:36:13 -04:00
Thomas Harte	fa77d81813	Corrects test for whether to consider a European or American region.	2018-10-19 21:35:52 -04:00
Thomas Harte	f0b6c406ff	The Sega static analyser now attempts to differentiate region and paging scheme.	2018-10-19 20:32:09 -04:00
Thomas Harte	c365cca38a	Makes order of operations explicit.	2018-10-18 22:37:04 -04:00
Thomas Harte	4cd65eab5c	Seeks to avoid bad macro expansion.	2018-10-18 22:36:25 -04:00
Thomas Harte	2ee360e6ba	Merge pull request #553 from TomHarte/MasterSystemVDP ... Adds Initial Sega SG1000 and Master System emulation	2018-10-18 22:30:57 -04:00
Thomas Harte	9bc09046c0	Attempts to ensure that sprites can go off the top of the screen.	2018-10-18 21:48:57 -04:00
Thomas Harte	10d9cbdeb1	Adds an extra LOG to track the memory map as a potential cause of emulation failure.	2018-10-18 21:48:37 -04:00
Thomas Harte	57f03e660c	Ensures console output only in debug builds.	2018-10-18 21:16:56 -04:00
Thomas Harte	512f085891	Ensures proper left clipping of sprites.	2018-10-18 21:14:16 -04:00
Thomas Harte	6a2db52adb	Ensures safe Megacart cartridge sizes too.	2018-10-18 21:09:05 -04:00
Thomas Harte	34e13d0d4d	Clears top bit when reading the keypad and ensures no undefined behaviour reading the cartridge.	2018-10-18 21:05:58 -04:00
Thomas Harte	da00c832f5	Corrects colour fetching for multicolour text mode.	2018-10-18 20:38:00 -04:00
Thomas Harte	8ff265c3a1	Corrects multicolour text mode.	2018-10-18 20:25:42 -04:00
Thomas Harte	0278d5b61c	Restores SG1000 compatibility.	2018-10-18 19:13:15 -04:00
Thomas Harte	1fc88c4eff	Corrects off-by-one error in line fetching coroutines.	2018-10-16 21:36:31 -04:00
Thomas Harte	58ca74c68a	Resolves right-side TMS sprite droppages.	2018-10-16 21:25:08 -04:00
Thomas Harte	b4f871a2ef	Corrects first line sprite row selection.	2018-10-16 21:16:29 -04:00
Thomas Harte	0f7bf6d6c6	Resolves attempt to output graphics on the line one before the display.	2018-10-16 21:02:31 -04:00
Thomas Harte	5dfe7d8596	Corrects most of TMS sprite drawing.	2018-10-16 20:49:04 -04:00
Thomas Harte	231009b901	Makes faulty attempt to reintroduce TMS-mode sprites.	2018-10-16 20:00:06 -04:00
Thomas Harte	1c5f939aea	Reintroduces tiles and some element of sprites in regular TMS mode.	2018-10-14 21:52:13 -04:00
Thomas Harte	c1e6406fc9	Corrects sprite accumulation.	2018-10-14 19:56:09 -04:00
Thomas Harte	d66979c68f	Switched to a very large number of buffers, and resolved stupid attempt to reassign a reference.	2018-10-14 18:19:11 -04:00