alichraghi/mach-glfw-vulkan-example

This repository is a working example that shows programmers how to display a 3D graphical window using a specific set of tools. It demonstrates how to combine a window-management helper called mach-glfw with a graphics library called vulkan-zig, ultimately producing a basic visual application. If you are trying to build a desktop app or game that requires fast, direct communication with your computer's graphics hardware, this example serves as a ready-made starting point. Under the hood, the project uses the Zig programming language. Rather than writing everything from scratch, the creator adapted an existing, official Vulkan tutorial to use a different tool for opening the actual window on your screen. Vulkan itself is a low-level graphics standard, meaning it lets software talk directly to a graphics card for high performance, but it is notoriously difficult to set up. This project provides the boilerplate code to get past that initial hurdle. A developer would use this if they are learning how to build high-performance applications and want to experiment with Vulkan without figuring out the initial setup on their own. For example, an indie game developer or a hobbyist building a 3D visualization tool could copy this code to get a basic colored triangle rendering on their screen, then expand it into a full game or application from there. To run the example, a user must download specialized graphics software called the Vulkan SDK, ensure a specific code compiler is available to their system, and execute a single build command. One notable limitation is that the code cannot currently be compiled for other operating systems from a single machine. Because of the reliance on the underlying graphics toolkit, you have to build the program on the same type of operating system you intend to run it on.