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Commit Graph

1992 Commits

Author SHA1 Message Date
Thomas Harte
597bd97b01 Corrected two more table errors. 2017-03-12 15:46:25 -04:00
Thomas Harte
38de5300e5 Elevator Action seemingly uses a Super Chip. 2017-03-12 15:43:42 -04:00
Thomas Harte
62b3c9dda8 Corrected 8k Tigervision test, putting detection failures below 10 (i.e. at 9) for the first time. 2017-03-12 15:41:48 -04:00
Thomas Harte
146f3ea0f5 Fixed: Crystal Castles is 16kb. 2017-03-12 15:39:07 -04:00
Thomas Harte
af9b7fbc30 Switched to a voting method for classifying 8kb ROMs. 2017-03-12 15:36:01 -04:00
Thomas Harte
78213f1e95 Fixed a couple more table entries, introduced per-size tests (plus a catch-all), to speed up the development/testing cycle. 2017-03-12 15:35:36 -04:00
Thomas Harte
de347ad7c8 Improved CBS RAM Plus and Super Chip detection exclusion, reducing error count to 15. 2017-03-12 14:03:17 -04:00
Thomas Harte
a4bba8a92e Made a couple of lookup table fixes and corrected RAM region detection windows; failures now down to 19. 2017-03-11 23:18:30 -05:00
Thomas Harte
fcacfc2726 Tidied up spacing, slightly. 2017-03-11 23:01:42 -05:00
Thomas Harte
bab464e765 I'm far from confident, but this should reduce the deviations close to those that result from mistakes by the static analyser, rather than table errors. 2017-03-11 22:58:11 -05:00
Thomas Harte
2879763c34 Reduced to 84 failures through more accurate tabulation. 2017-03-11 21:52:52 -05:00
Thomas Harte
ea2ea30193 Fleshed entire table out with most common values. Exceptions now to fix. 2017-03-11 21:11:25 -05:00
Thomas Harte
608569cc48 Typed out all the 'A's that I am aware of. So about 5% done. 2017-03-11 20:58:38 -05:00
Thomas Harte
c7e973aab4 Extended test set a little, corrected current failures. 2017-03-11 20:51:25 -05:00
Thomas Harte
443d57bc32 Slimmed output and added first six tests. Acid Drop fails since I'm not yet declaring Atari 16k and Atari 32k. 2017-03-11 20:43:19 -05:00
Thomas Harte
57ec756f5b Started speccing out a unit test for Atari ROM analysis. 2017-03-11 20:33:58 -05:00
Thomas Harte
9286a5ba73 Added a new folder to the exclusion list, to contain commercial Atari images, to unit test my paging hardware selection logic. 2017-03-11 19:42:23 -05:00
Thomas Harte
1c9dffe41f Added an earlier exit. 2017-03-11 19:38:05 -05:00
Thomas Harte
8c7f724ce4 Merge pull request #106 from TomHarte/Tigervision
Adds detection and emulation of the Tigervision paging scheme
2017-03-11 18:18:29 -05:00
Thomas Harte
b193248056 Ensured that queue is not touched at all outside of the critical section. 2017-03-11 18:17:09 -05:00
Thomas Harte
f0d944847b Fixed setting of the second 1kb. 2017-03-11 18:16:29 -05:00
Thomas Harte
a72d70e707 Enabled code coverage calculation for unit tests. 2017-03-11 17:44:56 -05:00
Thomas Harte
add14fb43a Made an attempt to implement Tigervision paging. 2017-03-11 17:44:35 -05:00
Thomas Harte
38ce4dc56c Fixed potential deadlock, if a delegate decided to dealloc the queue as a result of its prompting. 2017-03-11 17:44:02 -05:00
Thomas Harte
bce5abd33b Made an attempt to spot Tigervision paging requests. 2017-03-11 13:12:23 -05:00
Thomas Harte
3f36eeb071 Merge pull request #105 from TomHarte/ParkerBros
Introduces detection and emulation of the Parker Bros paging scheme
2017-03-11 13:05:17 -05:00
Thomas Harte
33bda2d40c Switched to image inspection for RAM guesses rather than disassembly. Which fixes the other Parker Bros titles. 2017-03-11 13:04:23 -05:00
Thomas Harte
2b5e3a600e Made a first attempt at implementing the Parker Bros pager within the emulation. 2017-03-11 12:43:12 -05:00
Thomas Harte
8dbf9fd302 Started adding an attempt to distinguish between Atari and Parker Bros paging schemes. 2017-03-11 11:41:18 -05:00
Thomas Harte
9c72ce5bd2 Ensured a settling delay is permitted before an NTSC/PAL decision is made. To avoid false switches just due to startup. 2017-03-06 19:37:35 -05:00
Thomas Harte
ec2762509b Merge pull request #104 from TomHarte/SyncDetection
Improves vertical sync recognition
2017-03-06 19:18:52 -05:00
Thomas Harte
e63229a5e5 Pulled vertical sync detection entirely outside the loop, and gave it greater perspective. 2017-03-06 19:15:33 -05:00
Thomas Harte
ad73379d1c Took vertical sync detection logic entirely out of the loop. 2017-03-05 20:17:55 -05:00
Thomas Harte
abd4d2c42a Extended has-RAM test to check all banks. 2017-03-05 11:58:52 -05:00
Thomas Harte
79784a8e57 Followed tip: missiles are locked to the position after four output pixels, not four input pixels. 2017-03-04 22:23:50 -05:00
Thomas Harte
61b8fc1e2f Merge pull request #103 from TomHarte/CRTCounting
Fixes NTSC colour cycle count
2017-03-04 17:32:45 -05:00
Thomas Harte
4751615623 Fixed NTSC colour cycle count, and hence the 2600's reported line lengths and phase offset. 2017-03-04 17:31:39 -05:00
Thomas Harte
cccdc558e7 Merge pull request #102 from TomHarte/6532Accuracy
Improves 6532 counting accuracy
2017-03-04 17:04:43 -05:00
Thomas Harte
d3257c345a Tested against public ROMs and corrected. Also moved the deferred adjustment into a more canonical place. 2017-03-04 17:00:28 -05:00
Thomas Harte
e09b76bf32 Fixed 'same value, then immediate increment, then proper counting increments' behaviour and ensured it takes one cycle to commit a value. Adjusted tests to match. 2017-03-04 15:57:54 -05:00
Thomas Harte
837cccdf83 Switched to deferred updates for the 6532. 2017-03-04 14:58:28 -05:00
Thomas Harte
a3fcd15980 Loosened sync charge level requirement. 2017-03-01 22:16:56 -05:00
Thomas Harte
93d1573481 Added a fix for certain homebrews. 2017-03-01 07:59:25 -05:00
Thomas Harte
893a5dd007 Added an artificial low pass filter, attempting to capture post-digital effects. 2017-02-28 21:29:55 -05:00
Thomas Harte
026b418b4a Ensured filtered 1:1 audio resampling is applied. 2017-02-28 21:27:38 -05:00
Thomas Harte
06dd98b23c Pulled the reset time for horizontal blank extend up to position 224. 2017-02-28 20:28:54 -05:00
Thomas Harte
2a81ae1dec Now required: at least four stores for RAM to be detected. 2017-02-28 20:28:14 -05:00
Thomas Harte
1625b9c7f9 Merge pull request #101 from TomHarte/CommaVid
Adds detection and emulation of the CommaVid paging scheme
2017-02-27 20:53:19 -05:00
Thomas Harte
184c8ae707 Extended to emulate the CommaVid. 2017-02-27 20:50:59 -05:00
Thomas Harte
8f8b103224 Slightly tidier. Also in the interim: confirmed no remaining false positives or negatives from the existing published set. 2017-02-27 08:42:43 -05:00