SnowflakeOS v0.7

This release marks the fact that doom runs on SnowflakeOS.

Changes since v0.6:

• doom port, 775e887...92e21ab
• working stdout, inheritance of file descriptors, f426ba0 b87ceb7
• functional calc app by @the-grue, cfd2883
• made the build system correctly lazy a446324 3130676
• clang-format support, 5b729d3
• added MIT licence 39c0d60
• paint: functional save button, can load images by starting paint with paint image.rgb width height, 312c7c4
• new system calls: rename, stat, 4098fd2 b5a6f09
• port stb_sprintf for better printf and sprintf-like functions, 3b55ee5
• don't require snow_ functions when using the ui library, 8e4b48f

The iso can be run in QEMU with qemu-system-x86_64 -cdrom SnowflakeOS-v0.7.iso.

SnowflakeOS v0.6

This release marks the beginning of periodic releases for this project. This release is considered stable, as should all future releases. Release release release, is that even a word?

Launch the iso with:

qemu-system-x86_64 -cdrom SnowflakeOS-v0.6.iso

Overview of the features in SnowflakeOS at this point in time:

• drivers: keyboard, mouse, vbe framebuffer
• ext2 support with basic system calls
• multiboot1 support
• ubsan support
• compilation with either clang or gcc
• preemptive scheduling
• custom libc
• kernel-space windowing system
  • mouse pointer by @the-grue
• custom gui library for graphical apps
• graphical and cli user-space apps:
  • paint clone
  • file explorer
  • dummy calculator app
  • ls

Next releases will feature changelogs instead :)