Eternal forest executable graphic

Raymarched forest written in GLSL and C for Ubuntu. This was my entry in the 4k executable graphics compo for the Solskogen 2020 demoparty.

Build instructions

On Ubuntu, install prerequisites via apt:

$ sudo apt install clang fsharp libgles-dev libgtk-3-dev unifdef xz-utils

Then make sure that git submodules are pulled and build it:

$ git submodule update --init
$ make

If there are no errors, the executable should be built as bin/main-4k. Note that depending on your graphics card, drivers and resolution, this could be slow to display, and will probably freeze your operating system while running. (NO WARRANTY, EXPRESS OR IMPLIED. YOLO)

Tools used

• Clang compiler
• Libraries: OpenGL and GTK 3
• Shader Minifier
• sstrip from ELFKickers
• xz (and shell scripting) for executable compression