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Commit Graph

6958 Commits

Author SHA1 Message Date
Thomas Harte
38bca5f0f0 Finally runs into the wall of trying to merge operands and offsets. 2021-01-03 20:08:13 -05:00
Thomas Harte
a8738b533a Switch for now to block-level decoding.
It's easier to step debug.
2021-01-03 20:07:46 -05:00
Thomas Harte
29cf96c703 Adds decoding of disp16 RETs. 2021-01-03 19:39:28 -05:00
Thomas Harte
782dc3d046 Distinguishes inter- and intra-segment RET. 2021-01-03 19:37:37 -05:00
Thomas Harte
0ae217f51d Improves exposition, adds decoding of the 0xbx patch of MOVs. 2021-01-03 19:33:16 -05:00
Thomas Harte
adcb2e03e8 Attempts to consolidate source/destination ordering. 2021-01-03 17:28:29 -05:00
Thomas Harte
11b6c1d4b5 Proceeds to three instructions correctly decoded. 'Wow'. 2021-01-03 17:03:50 -05:00
Thomas Harte
367cb1789d Starts building an x86 test. 2021-01-03 16:37:35 -05:00
Thomas Harte
adf1484ecc Introduces third test sequence, uneventfully. 2021-01-03 16:21:23 -05:00
Thomas Harte
5401ff6c78 Proactively fixes li sign extension. 2021-01-03 11:14:43 -05:00
Thomas Harte
eb8d0eefd5 Factors out some boilerplate and introduces second sequence. 2021-01-03 11:14:30 -05:00
Thomas Harte
c934e22cee Introduces a first test of PowerPC decoding.
Corrected as a result: the bcx conditional, that stdu is 64-bit only, extraction of the li field.
2021-01-02 22:47:42 -05:00
Thomas Harte
1a3effc692 Modifies contract again. This is why I'm doing this now. 2021-01-02 21:19:45 -05:00
Thomas Harte
32c942d154 Muddles drunkenly towards decoding ModRM. 2021-01-02 21:11:19 -05:00
Thomas Harte
9c5dc0ed29 Deferring ModRM work, proceeds to 0x9f. 2021-01-02 19:29:43 -05:00
Thomas Harte
290972cedf Adds health warning. 2021-01-02 19:16:21 -05:00
Thomas Harte
dc9d370952 Does the easier part of the easier half of 8086 decoding. 2021-01-02 19:16:07 -05:00
Thomas Harte
a41be61f99 Slightly fleshes out models, for a sensible beginning. 2021-01-01 17:36:47 -05:00
Thomas Harte
3d1783ddae Add exposition as to the purpose of decoders. 2021-01-01 17:32:57 -05:00
Thomas Harte
8151c8e409 Rounds out field list. 2021-01-01 16:38:40 -05:00
Thomas Harte
0ef42f93ff Further rounds out decoder. 2021-01-01 11:46:26 -05:00
Thomas Harte
d318ab4e70 Edges further onwards. 2020-12-31 21:12:36 -05:00
Thomas Harte
ebfa35c2c7 Conquers another page of instructions; adds supervisor flag. 2020-12-31 18:14:38 -05:00
Thomas Harte
db50b0fe23 Gets started on 6+10 decoding, places stake as to other fields. 2020-12-31 16:51:31 -05:00
Thomas Harte
233a69a1d8 Decodes operations for the simplest 45. 2020-12-31 16:02:52 -05:00
Thomas Harte
ed63e7ea75 Starts building out a PowerPC decoder. 2020-12-30 22:55:59 -05:00
Thomas Harte
3d79b11f92
Merge pull request #861 from TomHarte/DiskIIOtherROM
Ensure proper in-memory ordering of the b72a2c70 ROM.
2020-12-29 22:13:24 -05:00
Thomas Harte
dfe4e49110 Ensure proper in-memory ordering of the b72a2c70 ROM. 2020-12-29 22:08:48 -05:00
Thomas Harte
c5c56f9d05
Mention my manual list sorting. 2020-12-23 11:15:57 -04:00
Thomas Harte
9f0129cab8
Merge pull request #859 from MaddTheSane/gcJoystick
Initial GameController joystick support.
2020-12-16 21:39:28 -04:00
C.W. Betts
5a48e50355 Use isEqual: to compare GCController when connecting/disconnecting.
Only remove observers for GCController notifications.
2020-12-14 15:41:11 -07:00
C.W. Betts
86283b1815 Actually write the setup code. 2020-12-14 01:14:40 -07:00
C.W. Betts
a38d964f62 Initial GameController joystick support. 2020-12-13 11:23:33 -07:00
Thomas Harte
2f86d5ebaf
Merge pull request #858 from TomHarte/M1ForLife
Corrects Metal buffer sizing on Retina displays.
2020-12-09 19:18:56 -05:00
Thomas Harte
b589d6e3ef Fixes retina-display buffer size. 2020-12-09 18:51:10 -05:00
Thomas Harte
db8b265e80 Enable M1 release builds. 2020-12-09 18:38:14 -05:00
Thomas Harte
8560b38ffa
Reduce to less-daunting URL. 2020-12-09 16:38:59 -05:00
Thomas Harte
94eb17db0c
Add sponsorship exposition; improve general wording 2020-12-08 16:35:00 -05:00
Thomas Harte
9577c8e27f
Experiment with F 2020-12-08 16:08:25 -05:00
Thomas Harte
32ccce3040
Merge pull request #855 from TomHarte/QtNoKeyboardCopy
Qt: don't copy the result of get_keyboard().
2020-11-29 00:05:26 -05:00
Thomas Harte
ab3fcb3ea0 Qt: don't copy the result of get_keyboard(). 2020-11-29 00:01:11 -05:00
Thomas Harte
9610672615
Merge pull request #854 from TomHarte/OpenGLNoColourBurst
Avoids all risk of infinities when there is no colour burst
2020-11-28 23:54:29 -05:00
Thomas Harte
5ee9630624 Use compositeAmplitude in favour of its reciprocal. 2020-11-28 19:53:34 -05:00
Thomas Harte
1b3836eb1c Adds an overt branch for mono/colour composite selection. 2020-11-28 19:47:04 -05:00
Thomas Harte
1302a046e9 Merge branch 'OpenGLNoColourBurst' of github.com:TomHarte/CLK into OpenGLNoColourBurst 2020-11-28 17:19:42 -05:00
Thomas Harte
33dec3c220 Given that lineCompositeAmplitude is not normalised, ups threshold. 2020-11-28 17:19:28 -05:00
Thomas Harte
7c29c3a944 Given that lineCompositeAmplitude is not normalised, ups threshold. 2020-11-28 17:13:18 -05:00
Thomas Harte
c9ca1fc7a0
Merge pull request #853 from TomHarte/AppleIIReset
Improves Apple II keyboard input, especially under SDL.
2020-11-28 12:43:32 -05:00
Thomas Harte
a965c8de9f Resolves intended reset_all_keys. 2020-11-27 21:53:34 -05:00
Thomas Harte
0b4b271e3d Pulls out redundant check. 2020-11-27 21:04:20 -05:00