CosmosOS/Cosmos

Cosmos is an operating system "construction kit", built from the ground up around the IL2CPU compiler in C# and our home-brewed language called X#.

KM198912

@KM198912

anyone knows where i am going wrong here and why with 2 partitions they repeat on the second partition?

            int count = vFS.GetVolumes().Count;

            for (int i = 0; i < count; i++)
            {
                string label = vFS.GetFileSystemLabel(i.ToString());
                int UsedSpace = (int)vFS.GetTotalSize(i.ToString()) - (int)vFS.GetTotalFreeSpace(i.ToString());
                long intBytes = UsedSpace;
                m_log.InfoFormat("FILE SYSTEM", "Detected Partition Label for Partition: " + i.ToString() + " is " + label);

                m_log.InfoFormat("FILE SYSTEM", @"Total Size for Partition " 
                + i.ToString() +
                " is " + FormatBytes(vFS.GetTotalSize(i.ToString())) + 
                " Free: "+ FormatBytes(vFS.GetTotalFreeSpace(i.ToString())) + 
                " Used: "+ FormatBytes((long)intBytes));
            }

i think that it is because the for loop will only count to one less than is found?

Elia Sulimanov

@EliaSulimanov

tried your code, the count is 1 on first init of VFS

and it goes to this:

have you done anything oherwise then initing the VFS?

also while debugging your code, I noticed 2 additional problems of the debugger.

Elia Sulimanov

@EliaSulimanov

I can't step into "m_log.InfoFormat("FILE SYSTEM", @"Total..." line, as there is blank line in between

the IDE would crash each time I try to open the debugger "locals" tab

KM198912

@KM198912

    public void InfoFormat(string area,string text)
    {
        Console.ForegroundColor = ConsoleColor.Yellow;
        Console.Write("[" + area + "] ");
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine(text);

    }

but i figured it now

i.ToString() + "://"

Elia Sulimanov

@EliaSulimanov

Great

Elia Sulimanov

@EliaSulimanov

I opened PR about generating XML docs along with nuget package, and I noticed many of the methods have no documentation. Is it something you are looking for?

KM198912

@KM198912

has anyone done a plug for enums?

ThatBlazeKing 👑

@thatblazeking_twitter

when is DrawString() coming

KM198912

@KM198912

You mean to draw text on canvas?

ThatBlazeKing 👑

@thatblazeking_twitter

yea with font

KM198912

@KM198912

with font i cant help but i could help to display text at all

ThatBlazeKing 👑

@thatblazeking_twitter

i know how to display text, i need to know abt font

KM198912

@KM198912

font is not implemented yet and as far as i know a long way ahead as it needs to be seen how ttf files can be used at all, i think the next possible thing that might be comming is psf fonts

ThatBlazeKing 👑

@thatblazeking_twitter

Do you know when will it probably come?

KM198912

@KM198912

i will check if i can do something about that as the implementation to load the fonts seems fairly simple, and with some pointers i could probably manage that but right now i am finishing up another thing which almost works

Quajak

@quajak

@EliaSulimanov Thanks for the PR, will look into merging it. We greatly appreciate all help including adding documentation to methods.

Elia Sulimanov

@EliaSulimanov

@quajak happy to hear it, started working on API docs

KM198912

@KM198912

just a few little changes and we have a buffered canvas :D

365Tito

@365Tito

@KM198912 did you make a basic compiler for COSMOS?

KM198912

@KM198912

for?

oh i got a basic compiler running with quajaks help

but it is really basic

can only run very limited things

365Tito

@365Tito

oh ok! Good to know :)

I made an interpreted language ... i can't learn asm

to make a compiler

never found good resources for learning asm tbh

KM198912

@KM198912

yeah assembly aint my cup of beer

365Tito

@365Tito

how'd you make a compiler then?

KM198912

@KM198912

it aint a compiler

C# just interprets the basic functions, and Cosmos Compiles it to asm

KM198912

@KM198912

little tip for anyone dealing with slow canvas debugging, in your userkit is a DEBUG.vmx, in there add serial0.pipe.charTimePercent = "time" <<< replace time with a number, best is to start by 100 and go down until you find a setting that works good for you

F4lc0131

@Nik300

Guys I lost all my data due to a pc problem and I haven’t saved the double buffering project anywhere... so I need to start the whole work back😔😔

I’m sooo frustrated

Matthijs ter Woord

@mterwoord

create a github account and store the data there in git....

F4lc0131

@Nik300

Sure I’ll do that

365Tito

@365Tito

@KM198912 so you basically made a BASIC interpreter? Not a compiler?

I didn't know BASIC can be an interpreted language too.

I also made an interpreted language called OOL (Object Oriented Language)

KM198912

@KM198912

well you just need to know what a function in basic does and clone it

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