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* .Kartik Agaram2021-01-141-0/+1
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* 7519 - baremetal: run all tests on bootKartik Agaram2021-01-136-3/+87
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* 7518Kartik Agaram2021-01-1310-0/+19
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* 7517Kartik Agaram2021-01-131-1/+6
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* 7516Kartik Agaram2021-01-132-20/+11
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* 7514Kartik Agaram2021-01-133-10/+10
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* 7513Kartik Agaram2021-01-132-63/+59
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* 7512 - stale .ctagsKartik Agaram2021-01-139-72/+72
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* 7511Kartik Agaram2021-01-133-248/+417
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* 7510 - baremetal: a game of snakeKartik Agaram2021-01-132-0/+107
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* 7509Kartik Agaram2021-01-1322-148/+762
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* 7508Kartik Agaram2021-01-134-24/+47
| | | | | | This is the right way to be direction-independent. Don't save the cursor when drawing a single grapheme. Where the next char goes is just a property of the direction-oriented primitives.
* 7507 - baremetal: drawing text down then rightKartik Agaram2021-01-124-1/+204
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* 7506Kartik Agaram2021-01-122-0/+46
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* 7505Kartik Agaram2021-01-122-18/+18
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* 7504Kartik Agaram2021-01-122-6/+300
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* 7503 - baremetal: noodling on default VGA paletteKartik Agaram2021-01-123-0/+451
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* 7502 - baremetal text: better interfaceKartik Agaram2021-01-122-9/+13
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* 7501 - baremetal: draw text within a rectangleKartik Agaram2021-01-123-0/+96
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* 7500 - baremetal: bounds-check screen space before drawingKartik Agaram2021-01-124-6/+106
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* 7499Kartik Agaram2021-01-123-4/+4
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* 7498Kartik Agaram2021-01-116-94/+181
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* 7497Kartik Agaram2021-01-113-236/+82
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* 7496Kartik Agaram2021-01-111-0/+4
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* 7495Kartik Agaram2021-01-111-1/+1
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* 7494Kartik Agaram2021-01-0923-300/+1991
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* 7493Kartik Agaram2021-01-091-0/+0
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* 7492Kartik Agaram2021-01-0910-11/+729
| | | | Port some support for unicode to baremetal.
* 7491 - baremetal: draw ASCII text to screenKartik Agaram2021-01-093-0/+41
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* 7490 - baremetal: draw a grapheme to screenKartik Agaram2021-01-094-0/+88
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* 7489 - include GNU UnifontKartik Agaram2021-01-098-26/+552
| | | | | | | https://en.wikipedia.org/wiki/GNU_Unifont#The_.hex_font_format http://unifoundry.com/unifont/index.html Since GNU Unifont is covered under the GPL v2, so I believe is this repo.
* 7488Kartik Agaram2021-01-092-5/+3
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* 7487Kartik Agaram2021-01-091-21/+18
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* 7486 - primitive for reading keysKartik Agaram2021-01-093-0/+74
| | | | | It also clears keys after reading them, allowing us to read more than 16 keys.
* 7485Kartik Agaram2021-01-092-11/+13
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* 7484Kartik Agaram2021-01-091-0/+1
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* 7483Kartik Agaram2021-01-094-4/+4
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* 7482Kartik Agaram2021-01-092-3/+3
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* 7481Kartik Agaram2021-01-072-251/+259
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* 7480 - baremetal/ex3.hex now draws multiple pixelsKartik Agaram2021-01-072-7/+15
| | | | | | | | | | I was wrong in commit 7437 that only one keystroke was working. The problem was just that I was getting _too_ many events. I wasn't handling key-up events, and they were entering the buffer, and I was not skipping null events since the circular buffer is currently considered to be null-terminated. ex3 isn't done yet; it can only handle 16 events. Apps need to be clearing the keyboard buffer.
* 7479Kartik Agaram2021-01-071-3/+3
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* 7478Kartik Agaram2021-01-032-2/+2
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* 7477Kartik Agaram2020-12-302-4/+4
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* 7476Kartik Agaram2020-12-30188-188/+188
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* 7475Kartik Agaram2020-12-301-7/+7
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* 7474Kartik Agaram2020-12-291-1/+1
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* 7473Kartik Agaram2020-12-294-1/+240
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* 7472Kartik Agaram2020-12-292-0/+102
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* 7471Kartik Agaram2020-12-292-2/+9
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* 7470Kartik Agaram2020-12-291-7/+7
| | | | | | | The ol' 8-byte-register-names issue strikes again. There's no way to access the lower 8 bits of ESI. There's still a bug in baremetal/ex2.mu; it's printing transposed somehow.