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Author SHA1 Message Date
Thomas Harte
de68e70246 Fixes various IIe video deficiencies. 
Specifically:
* the double-high resolution switches should be read/write; and
* the other IIe-specific switches should cause a video update for real-time effect.
 2018-08-05 17:47:23 -04:00
Thomas Harte
e07447eb9a
Merge pull request #513 from TomHarte/JoystickRange 
Significant improves Apple II joystick compatibility
 2018-08-05 17:37:38 -04:00
Thomas Harte
5cdeb58571 Makes digital to analogue conversion more extreme. 2018-08-05 17:36:20 -04:00
Thomas Harte
ce14cc8677 Flips meaning of analogue input bits, correcting most joystick titles. 
Mysteriously, some functioned correctly before this. But they continue to do so.
 2018-08-05 17:36:01 -04:00
Thomas Harte
bcd0479074 This in principle completes the insert action. 
With the caveat that 'New...' machines seem to have blocked the window's panel queue somehow.
 2018-08-05 13:12:02 -04:00
Thomas Harte
d72dd8c4ff Merge branch 'master' into macInsertUI 2018-08-05 11:54:26 -04:00
Thomas Harte
f7ce86fef8
Merge pull request #512 from TomHarte/80Text 
Extends correct text handling to 80-column mode.
 2018-08-04 22:28:59 -04:00
Thomas Harte
55f2fccf5e Extends correct text handling to 80-column mode. 2018-08-04 22:25:29 -04:00
Thomas Harte
c939a274be Makes first attempt to connect up an in-machine open panel. 2018-08-04 22:21:23 -04:00
Thomas Harte
101fb5d7bf
Merge pull request #511 from TomHarte/ColecoSizeCheck 
Relaxes ColecoVision cartridge image size check
 2018-08-04 21:47:30 -04:00
Thomas Harte
3c51e335c3 Makes extra sure not to try to read from an empty characters list. 2018-08-04 21:40:26 -04:00
Thomas Harte
33ea90678c Relaxes ColecoVision cartridge size test. 2018-08-04 21:40:02 -04:00
Thomas Harte
11ae2c64ba
Merge pull request #502 from TomHarte/IIe 
Extends Apple II emulation to include the IIe
 2018-08-04 21:02:45 -04:00
Thomas Harte
26624d7652 Fixes vertical blank signal; it should be the other way around. 2018-08-04 20:57:02 -04:00
Thomas Harte
85fb4773b0 Tweaks Apple key mapping and implements reset_all_keys. 2018-08-04 20:31:37 -04:00
Thomas Harte
099d66804e Makes colour burst phase explicit. 2018-08-04 19:29:34 -04:00
Thomas Harte
086596c28e Adds reading of vertical blank and implements the full IIe keyboard logic. 
i.e. there are now two Apple keys, and shift isn't assumed.
 2018-08-04 19:17:04 -04:00
Thomas Harte
3aeb4213fe Implements the C010 read value. 2018-08-04 17:57:02 -04:00
Thomas Harte
558b96bc05 Corrects IIe text display. 2018-08-04 16:52:29 -04:00
Thomas Harte
e97cc40a2c Corrects typo in Cx-page ROM paging. 2018-08-04 12:44:58 -04:00
Thomas Harte
94503ed771 Disables the macOS Apple II options panel, since it now has no options. 2018-08-04 12:37:55 -04:00
Thomas Harte
c4f86cc324 The Disk II now being its proper speed, withdraws the quickload option. 2018-08-03 21:20:21 -04:00
Thomas Harte
70c4d6b9b3 Adds a one second delay between controller and drive motor off. 2018-08-03 21:13:18 -04:00
Thomas Harte
78c7137427 Avoids observer communication if motor status hasn't changed. 2018-08-03 21:11:22 -04:00
Thomas Harte
74a2f717b3 Turns down the composite signal amplitude a little, to help colour distinctness. 2018-08-01 18:52:42 -04:00
Thomas Harte
98bb5bd9f1 Ensures flux bits are observable for two cycles rather than one; it should be 1us. 2018-07-31 23:01:11 -04:00
Thomas Harte
c91eaaf8da Takes a stab at double low-res graphics. 2018-07-31 21:45:09 -04:00
Thomas Harte
a36f37d240 Introduces a 1/14th delay in output of double high res. 2018-07-31 21:29:51 -04:00
Thomas Harte
c773d3501a Implements the INTC8ROM switch. 
Finally causing the Zellyn tests to pass! Is this nightmare behind me?
 2018-07-31 19:00:46 -04:00
Thomas Harte
5810f9b3f9 Fixes high resolution address range and switching logic. 2018-07-30 23:23:18 -04:00
Thomas Harte
3f56683342 Fixes order of deserialisation between auxiliary and base RAM. 2018-07-30 23:08:45 -04:00
Thomas Harte
16ccbdefd6 Of course, | has higher precedence than ?. Classic! 2018-07-30 23:08:22 -04:00
Thomas Harte
a533d09fe7 Sets the IIe as the default model. 2018-07-30 23:07:34 -04:00
Thomas Harte
e9aaa5bbdf Factors out the page-mapping function. 
For one less potential source of failure.
 2018-07-30 22:23:48 -04:00
Thomas Harte
ecb26e3281 Corrections: slot_C3_rom_ works the other way around; 80STORE doesn't affect most of RAM but does always affect the text screen. 
Also factored out `set_zero_page_paging` for consistency.
 2018-07-30 19:54:25 -04:00
Thomas Harte
5aa0b17720 Improves IIe paging further. 2018-07-29 23:02:27 -04:00
Thomas Harte
632b37ecec Attempts an implementation of auxiliary memory. 2018-07-29 10:41:12 -04:00
Thomas Harte
c905de2e40 Restores IIe ROM-over-card paging. 2018-07-28 13:31:25 -04:00
Thomas Harte
bc2afe69e1 Accepting that memory mapping on a IIe is more complicated than I anticiapted, introduces mapping for all pages. 
Also picks a name for the Unenhanced Apple IIe ROM.
 2018-07-28 13:02:49 -04:00
Thomas Harte
894998b163 Merge branch 'master' into IIe 2018-07-28 10:54:04 -04:00
Thomas Harte
51192d8397
Merge pull request #508 from TomHarte/Whitespace 
Eliminates various blank lines.
 2018-07-28 10:53:17 -04:00
Thomas Harte
3c33ccd730 Eliminates various blank lines. 2018-07-28 10:52:34 -04:00
Thomas Harte
3e35109d63
Merge pull request #507 from TomHarte/BetterBMPDestination 
Use `xdg-user-dir PICTURES` instead of $HOME for screenshots
 2018-07-28 10:48:28 -04:00
Thomas Harte
99c770eab4 Ensure that the output of xdg-user-dir is properly filtered. 2018-07-28 10:45:50 -04:00
Thomas Harte
34aa78b7ce Attempts to use xdg-user-dir PICTURES in preference to $HOME for pictures. 2018-07-28 09:14:18 -04:00
Thomas Harte
8cca9c2055 Merge branch 'master' into IIe 2018-07-27 23:52:39 -04:00
Thomas Harte
85ce21c79f
Merge pull request #505 from TomHarte/MacScreenshots 
Attempts to introduce screenshot capture for macOS.
 2018-07-27 23:43:13 -04:00
Thomas Harte
d19d949b9c Removes unnecessary import. 2018-07-27 23:41:55 -04:00
Thomas Harte
1cb3713b84 Attempts to introduce screenshot capture for macOS. 2018-07-27 23:37:24 -04:00
Thomas Harte
689850d698
Merge pull request #504 from TomHarte/SDLBMPByteOrder 
Ensures SDL is properly informed of buffer byte order.
 2018-07-27 18:53:16 -04:00