[Patch] Kasan Hangulmadang-16

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Greatpsycho
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[Patch] Kasan Hangulmadang-16

Post by Greatpsycho »

This patch applies experimental implementation for Kasan Hangulmadang-16 which is ET4000AX compliant and supports KSC-5601 Korean character set specification.
HBIOS included in Korean MS-DOS can recognize and use this.
And this patch also included [url=http://pcem-emulator.co.uk/phpBB3/viewtopic.php?f=5&t=3075#p13515]ET4000AX improvement patches[/url] that have not yet applied to the mainline.
KASAN1.png
KASAN1.png (45.07 KiB) Viewed 11630 times
KASAN2.png
KASAN2.png (52.66 KiB) Viewed 11630 times
Edit : This patch has been replaced by [url=http://pcem-emulator.co.uk/phpBB3/viewtopic.php?f=4&t=3487#p13871]the one in the post below[/url].
Last edited by Greatpsycho on Wed 13 May, 2020 9:37 am, edited 1 time in total.
Greatpsycho
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Re: [Patch] Kasan Hangulmadang-16

Post by Greatpsycho »

Recently, I get device-specific driver for this card and tested with it. I found some bugs on previous posted version. So, I've fixed those bugs and re-posted patches.
KASAN1.png
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KASAN2.png
KASAN2.png (43.47 KiB) Viewed 11480 times
Attachments
kasan_hangulmadang16_patches.tar.gz
Patch for add Kasan Hangulmadang-16
(6.44 KiB) Downloaded 661 times
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SarahWalker
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Re: [Patch] Kasan Hangulmadang-16

Post by SarahWalker »

Could you please restore the old patches in the ET4000 thread? I would prefer to deal with smaller patches containing individual changes rather than mammoth patches collecting a whole bunch of changes together; they're much easier to review.
Greatpsycho
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Re: [Patch] Kasan Hangulmadang-16

Post by Greatpsycho »

SarahWalker wrote: Tue 14 Jul, 2020 6:24 pm Could you please restore the old patches in the ET4000 thread? I would prefer to deal with smaller patches containing individual changes rather than mammoth patches collecting a whole bunch of changes together; they're much easier to review.
I've re-uploaded old ET4000AX series patches here as you requested.
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SarahWalker
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Re: [Patch] Kasan Hangulmadang-16

Post by SarahWalker »

Committed at 87941f29.
Greatpsycho
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Re: [Patch] Kasan Hangulmadang-16

Post by Greatpsycho »

This patch add missed break statement in switch block on et4000_kasan_out function.
Attachments
vid_et4000.c.patch
Patch for add missed break statement.
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SarahWalker
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Re: [Patch] Kasan Hangulmadang-16

Post by SarahWalker »

Committed at df1d53c.
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Re: [Patch] Kasan Hangulmadang-16

Post by Greatpsycho »

This patch enables byte panning and cursor skew emulation on ET4000 based Korean VGA that was disabled recently. This emulation is required for Korean mode emulation.

TODO : Byte panning and cursor show emulation should be work on all VGA cards so it should be re-enabled sooner or later.
Attachments
vid_et4000.c.patch
Patch for byte panning and cursor skew emulation on Korean VGA.
(3.69 KiB) Downloaded 508 times
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