OSDev.org

klange wrote:Just to get us back on topic...

Do you really think that a simple "Hello World" will impress anyone?

Your progress is pretty awesome. Almost close to be usable in practice I guess?

I have a Netsurf (SDL browser) port



My TCP stack is a little unreliable and my port of Netsurf falls over on gzip compression, sadly... otherwise I'd be trying to post a screenshot of the osdev.org forums .

Just implemented DLL exporting and app importing in the PE format.

Brynet-Inc wrote:Indeed, I recall your project as well.

Welcome to the forums Andy.
UNIX&BSD's, are what every OS should aspire to be!
Windows, are an opening in an otherwise solid and opaque surface through which flashlight and, sometimes, even air can pass through; nothing more.

Hello, I'm new here! I'll share my own screen shot very soon

Kevin wrote:

klange wrote:Just to get us back on topic...

Do you really think that a simple "Hello World" will impress anyone?

QFE.

I'm working on rpi os. I spent a week searching for a bug that triggers abort exception on my printk, and it was just aligment between sections... :S
So now, i can start working on irqs, it seems to be easier than versatilepb, actually rpi has no irq controller as vic.

I don't know why it took so long for me to realize I should do this, but I added support to my compositor to take screenshots of individual windows as PNGs, so I can get OS X -esque screenshots with the full decorations and transparency of the windows. This is the first native screenshot from とあるOS:



My filesystem drivers are still wonky, so this was specially exported to a raw disk.

Cool! And what's about ability to make screenshots w/o window decorations? How difficult is it to implement this in your GUI subsystem?

The latest progress on my TCP fixups and SDL netsurf port...

EDIT: Updated screenshot - now using TTF fonts. Yay!

Got some PTY/termios things implemented this past weekend. It's not much more to look at, but stty works, and my curses apps don't looked messed up any more because they were expecting to be able to turn off nl-cr conversion:



I can set the interrupt keybinding to something like ^K instead of ^C with `stty intr ^K`:

I, also, have been working on PTY things.

Well this pales in comparison to some of you guys's OSes out there, but I've finally got a semi-working, read-only FAT32 driver.

Here are some screenshots of my new operating system, Retro OS 2, which is completely different from Retro OS.

The login prompt is redesigned, and is slightly more secure (It only uses MD5 though) and the usernames and passwords can be changed/added similar to Linux.
The terminal is now in a separate binary form, instead of being directly built in to the kernel. The design of the shell is different too.
I am also working on a window manager for Retro OS 2, though im only using 320x200 at the moment because im still working on trying to make 640x480 faster. In the image below, the background is a window without decorations.

requimrar wrote:Well this pales in comparison to some of you guys's OSes out there, but I've finally got a semi-working, read-only FAT32 driver.

You do know that loops, or even memcpy, exist? (lines 129-139)

I finally managed to write a window manager (however everything is very slow at the moment, because of homebrew alpha blending)
And I'm really proud of making everything work!

Currently there is 2 programs running, besides a few kernel threads
Compositor system, which is a seperate user-space program, which holds the lock to the graphic memory
A small test program (a small shell with a few commands)

The file-system supported are FAT12 / FAT16 / FAT32 with both read and write, file deletion and file creation capabilities.

The background image was just something i had lying around, nothing permanent...