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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Sat Jan 25, 2020 5:01 am 
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Posts: 1
A simple barebones 64-bit higher-half kernel for x86_64. At least it works.
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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Mon Jan 27, 2020 1:44 am 
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Joined: Mon Jan 27, 2020 1:08 am
Posts: 5
this is my OS:

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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Tue Jan 28, 2020 4:40 pm 
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Joined: Sun Apr 30, 2017 12:16 pm
Posts: 31
Location: Poland
Last time I posted here, I was showing off kmscon running on Managarm. While terminal emulators, editors, and all that are good to have, they're boring. Managarm offered nothing to entertain, until recently. We ported SDL2, which opened many possibilities for porting games and such. Initially it only worked under the KMSDRM video target, but yesterday I got it working under Wayland. I first wanted to port DOOM, but I couldn't decide on the source port to use, so we ported tyr-quake instead. After finishing the porting, we decided to do something about the poor graphics performance and worked on finishing the LLVM port and compiling Mesa with the llvmpipe driver instead of the slow softpipe driver. After VVVVVV was open-sourced it also got ported (Serenity OS beat us by a day or two though :^) ).

The picture shows both the VVVVVV port and the tyr-quake port running at once with good performance, on a VM with a single core.

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quack, my small operating system project


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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Tue Jan 28, 2020 6:27 pm 
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qookie wrote:
After VVVVVV was open-sourced it also got ported

VVVVVV is absolutely not open source.

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toaruos on github | toaruos.org | gitlab | twitter | bim - a text editor


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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Wed Jan 29, 2020 10:35 am 
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Location: Poland
klange wrote:


You are right, I did use the wrong term. By open-sourced I meant the source being released under a license that would allow us to port it.

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quack, my small operating system project


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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Sat Feb 01, 2020 4:11 am 
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Joined: Sat Sep 17, 2016 2:14 am
Posts: 74
Location: Moscow, Russia
Here's a very primitive kernel of ExpOS, made on a virtual machine running Windows XP SP3 and Bochs 2.6.10,
A lot of functions are to be implemented soon.


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I will be back... - Arnold Schwarzenegger
Code:
if tired = no then
code = yes
sleep = no
else
code = no
sleep = yes

P.S. my surname that you see is false, that's an English surname, I am actually Tim Ryazanoff
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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Thu Feb 06, 2020 7:09 pm 
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Posts: 28
Last week I've been working on a slab allocator heap and integrating a wasm compiler (Cranelift) inside my kernel.
This is a simple wasm program executing and writing a fibonacci value to its memory slice, then the kernel reads it to verify.
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osdev project, goal is to run wasm as userspace: https://github.com/kwast-os/kwast


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 Post subject: Re: What does your OS look like? (Screen Shots..)
PostPosted: Sat Feb 15, 2020 3:39 pm 
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Joined: Sun Jan 17, 2016 7:57 am
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been busy rewriting my user interface code 8)
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