Thomas Harte
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8645a4b7b1
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Walk further towards user display configuration.
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2023-12-06 14:44:59 -05:00 |
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Thomas Harte
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ff000a5792
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Support remainder of colour control.
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2023-12-06 14:38:43 -05:00 |
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Thomas Harte
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1c7f8841f4
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Avoid potential lengthy startup; work towards display option.
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2023-12-06 13:55:41 -05:00 |
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Thomas Harte
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fd298ffbe9
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Remove dead TODO.
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2023-12-06 13:15:36 -05:00 |
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Thomas Harte
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987a5dbfbf
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Honour monochrome flag.
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2023-12-06 13:15:17 -05:00 |
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Thomas Harte
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0bb74f405f
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Ensure lines are in-phase with the NTSC colour subcarrier.
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2023-12-06 13:12:58 -05:00 |
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Thomas Harte
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1aa168054e
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Add a phoney colour burst.
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2023-12-06 13:10:28 -05:00 |
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Thomas Harte
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6d7c6de32f
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Fix flush_pixels for 640px mode.
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2023-12-06 11:50:16 -05:00 |
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Thomas Harte
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d3021e8c90
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Attempt _something_ for 640px mode.
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2023-12-06 11:42:35 -05:00 |
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Thomas Harte
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6adaf89934
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Make first attempt at palette support.
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2023-12-06 11:19:04 -05:00 |
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Thomas Harte
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bf49f745bf
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Attempt to distinguish clocks.
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2023-12-06 10:41:20 -05:00 |
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Thomas Harte
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c5aa3fc75c
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Start mangling towards pixel output.
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2023-12-06 10:30:30 -05:00 |
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Thomas Harte
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f455f07ba2
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Support half-clocked mode.
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2023-12-06 09:59:14 -05:00 |
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Thomas Harte
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561e50a24d
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Implement most of CGA text mode.
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2023-12-06 09:42:22 -05:00 |
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Thomas Harte
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24eaf95e9d
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Limit to eight pixels per fetch, to produce stable video.
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2023-12-06 09:13:47 -05:00 |
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Thomas Harte
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e43f960934
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Produce incorrect output from proper clock; capture mode.
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2023-12-05 23:01:08 -05:00 |
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Thomas Harte
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b2b05b590f
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Clone the MDA class to CGA.
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2023-12-05 22:37:33 -05:00 |
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