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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Fri Nov 01, 2019 2:18 pm 
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Joined: Mon Mar 14, 2016 5:34 am
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here is what happens when I boot with a multiboot image of my OS with grub. I think it is related to the bios function (int 10h, ax = 1110h) that I call to load my graphic character definition I must not return properly to the real mode because it crashed on another machine

may need to learn how to "read" this new kind of character :P


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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Tue Dec 24, 2019 5:29 am 
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When I switch video modes but forget about redrawing everything to adapt to the new resolution... Gets me every time.


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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Tue Dec 24, 2019 12:35 pm 
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Yeah. :mrgreen: You want a wrapper function which runs the mode switch & sends redraw messages or whatever.

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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Fri Dec 27, 2019 2:11 am 
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:mrgreen:

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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Sun Jan 05, 2020 8:42 pm 
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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Thu Jan 09, 2020 8:17 am 
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Totally screwed up my framebuffer scrolling in console


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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Sun Feb 02, 2020 1:21 pm 
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Not supposed to look like that obviously :mrgreen:
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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Mon Feb 03, 2020 11:42 am 
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That's one of the best programming accidents I've seen: you should sell the design to a tile manufacturer, perhaps after experimenting with adjusting the contrast a bit.

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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Wed Feb 05, 2020 3:54 pm 
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DavidCooper wrote:
That's one of the best programming accidents I've seen: you should sell the design to a tile manufacturer, perhaps after experimenting with adjusting the contrast a bit.
Hahaha indeed, I'd enjoy it in my bathroom :mrgreen:

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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Thu Feb 13, 2020 3:05 pm 
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This one was kind of funny...


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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Wed Feb 19, 2020 6:52 am 
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Yeah, um, that's not quite how you spell it, I think...


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 Post subject: Re: When your OS goes crazy - Screenshots
PostPosted: Wed Feb 19, 2020 7:57 am 
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