Thomas Harte
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69d62560b4
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Adds comment to avoid potential future error.
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2021-07-22 22:00:33 -04:00 |
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Thomas Harte
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87d2fc1491
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Adds enough raster position to return something.
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2021-07-22 21:45:51 -04:00 |
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Thomas Harte
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2bc9af09e1
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Factors out the chipset.
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2021-07-22 21:16:23 -04:00 |
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Thomas Harte
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26f4758523
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Makes a further accommodation for PermitRead/Write.
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2021-07-22 21:11:25 -04:00 |
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Thomas Harte
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6123349b79
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Stubs in control registers and disables exit-on-miss.
I think I may be running up against the limits of stubbing now. Probably time to implement some stuff.
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2021-07-22 19:28:01 -04:00 |
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Thomas Harte
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d1ac54fe92
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Stubs in sprite containers.
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2021-07-22 19:00:26 -04:00 |
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Thomas Harte
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9468adf737
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Stubs in Copper addresses.
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2021-07-22 18:51:23 -04:00 |
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Thomas Harte
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e85db40b0f
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Sketches out a blitter class.
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2021-07-22 18:43:07 -04:00 |
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Thomas Harte
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b3d55cc16d
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Adds non-committal reads for some write-only registers.
The hardware now proceeds to trying to talk to the Blitter. So that's next.
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2021-07-22 16:10:30 -04:00 |
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Thomas Harte
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56b62a5e49
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Adds a dummy interrupt control register.
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2021-07-22 16:09:32 -04:00 |
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Thomas Harte
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3ee1fc544f
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Fix: (1) memory base adjustment; (2) out-of-bounds writes.
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2021-07-21 21:49:20 -04:00 |
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Thomas Harte
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5401744dc0
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Add additional asserts.
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2021-07-21 21:47:44 -04:00 |
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Thomas Harte
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fe10a10ac2
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Correct address on stack upon priviliege exception.
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2021-07-21 21:46:55 -04:00 |
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Thomas Harte
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ba2e5a97a9
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Provisionally adds a status LED.
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2021-07-19 22:31:36 -04:00 |
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Thomas Harte
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4515d1220c
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Switches CIA A/B byte connections; applies reset to memory map.
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2021-07-19 22:17:40 -04:00 |
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Thomas Harte
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486959bce8
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With minor additional logging, it appears the Amiga just keeps resetting itself.
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2021-07-19 21:50:35 -04:00 |
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Thomas Harte
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e1a410bf3d
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Further mildly increases logging.
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2021-07-19 20:54:32 -04:00 |
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Thomas Harte
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3767cc7c0b
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Increase logging; fix set/clear of interrupt enable mask.
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2021-07-19 19:03:37 -04:00 |
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Thomas Harte
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96b0ce9ef2
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Merge branch 'master' into Amiga
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2021-07-18 22:16:05 -04:00 |
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Thomas Harte
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038ed0551e
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Merge pull request #979 from TomHarte/Warnings
Resolve all dangling GCC warnings.
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2021-07-18 22:15:45 -04:00 |
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Thomas Harte
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cfaf4a8a65
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Add advised brackets; clarify type punning.
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2021-07-18 22:11:11 -04:00 |
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Thomas Harte
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22dd8a8847
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Stubs onward to a second endless loop.
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2021-07-18 20:55:33 -04:00 |
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Thomas Harte
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b2ae8e7a4a
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Adds a type for the operation bitfield.
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2021-07-18 20:54:54 -04:00 |
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Thomas Harte
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3e2bac8129
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Stubs in enough to get to a permanent loop.
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2021-07-18 20:25:43 -04:00 |
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Thomas Harte
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50b9d0e86d
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Logically, I think this should be unsigned.
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2021-07-18 20:25:22 -04:00 |
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Thomas Harte
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a030d9935e
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Adds port input.
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2021-07-18 20:25:04 -04:00 |
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Thomas Harte
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c425dec4d5
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Makes some attempt to get as far as the overlay being disabled.
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2021-07-18 17:17:41 -04:00 |
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Thomas Harte
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67d53601d5
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Latch and return data direction.
Albeit with no port-handling effect yet.
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2021-07-18 12:23:47 -04:00 |
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Thomas Harte
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622cca0acf
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Adds sufficient address decoding to print a more helpful exit message.
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2021-07-18 12:13:56 -04:00 |
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Thomas Harte
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48999c03a5
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Adds concept of time, captured port handler.
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2021-07-18 11:49:10 -04:00 |
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Thomas Harte
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377cc7bdcd
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Start to introduce a 6526/8250.
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2021-07-18 11:36:13 -04:00 |
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Thomas Harte
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a5d0976c2d
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Eliminate unused #includes.
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2021-07-18 11:35:57 -04:00 |
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Thomas Harte
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ae05010255
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Improve indentation.
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2021-07-18 11:29:26 -04:00 |
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Thomas Harte
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66cacbd0e0
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Be overt about the type being supplied.
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2021-07-18 11:28:18 -04:00 |
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Thomas Harte
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b1616be4b8
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Gets to what is probably a CIA access?
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2021-07-17 21:36:20 -04:00 |
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Thomas Harte
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a0a9a72d8f
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Begins sketching out a memory mapper.
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2021-07-17 21:10:06 -04:00 |
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Thomas Harte
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0cfc7f732c
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Extends to support read/write permissions in apply .
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2021-07-17 21:09:52 -04:00 |
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Thomas Harte
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f7de6f790c
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Meanders vaguely towards a memory map.
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2021-07-16 21:42:17 -04:00 |
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Thomas Harte
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d1f3b5ed80
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Obtains a Kickstart ROM, adds a 68000.
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2021-07-16 21:07:12 -04:00 |
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Thomas Harte
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7925dcc5a2
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Advances far enough for the Amiga to be autonomous.
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2021-07-16 20:49:12 -04:00 |
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Thomas Harte
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6ade36bf09
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Adds an empty shell of a machine.
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2021-07-16 20:30:48 -04:00 |
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Thomas Harte
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c52945aab5
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Adds passthrough for Amiga media.
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2021-07-16 20:15:36 -04:00 |
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Thomas Harte
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2b0a4055f7
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Makes an attempt at Amiga ADF encoding.
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2021-07-16 20:07:17 -04:00 |
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Thomas Harte
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7cb16a3fc5
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Introduces a shell for Amiga ADF decoding.
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2021-07-16 18:11:07 -04:00 |
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Thomas Harte
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0b80c1988b
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Add Amiga enums.
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2021-07-16 17:59:08 -04:00 |
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Thomas Harte
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eab9bc1503
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Make implicit conversion explicit.
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2021-07-16 17:45:14 -04:00 |
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Thomas Harte
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5bfedff8d1
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Mutate dangling printf to a LOG.
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2021-07-16 17:32:05 -04:00 |
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Thomas Harte
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c8638c0ffb
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Merge pull request #977 from TomHarte/MouseFade
Slightly adjusts macOS mouse hiding semantics.
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2021-07-16 17:25:59 -04:00 |
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Thomas Harte
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8a95b91e2a
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Merge pull request #976 from TomHarte/DiskIIClocking
Correct Disk II sleeping test to allow for spin-down.
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2021-07-16 17:22:04 -04:00 |
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Thomas Harte
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c226be612f
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Slightly adjusts mouse hiding semantics.
This allows the Macintosh and ST to fade out volume and settings even without having captured the mouse.
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2021-07-16 17:21:25 -04:00 |
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