A little OpenGL engine written in zig, inspired by my C++ engine used for Shakedown Rally.

WIP: This engine is heavily under on-and-off development and not really usable at this moment.

Note that I left this project while I was in the middle of implementing glTF texture loading, hence why main.zig is full of unsuccessful glTF experiments. You're on your own fiddling with it.

Features progress:

• Window handling
• Input
• Perspective projection camera
• Meshes
• Shaders
  • Compiling
  • Setting uniforms
• Materials
  • Properties
• Transforms
• Textures
• Scene
• (Game)Objects
• glTF loading - partial
• Primitives (submeshes)
• Removing Objects persistence
• Dear ImGui integration
• Physics
• Audio
• Arbitrary vertex layout meshes
• Skinned meshes
• Animations

The goal of this engine is to provide a very easy to use wrapper for window, 3D rendering, model loading, scene and object creation, UI and physics, with good defaults.

For example, this will init the engine, create a fullscreen window and run the update loop for you:

pub fn main() !void {
    var engine = try Engine.init(.{});
    defer engine.deinit();

    if (engine.isRunning()) {
        // do your stuff here
    }
}

• mach-glfw for windowing
• gl41 for OpenGL functions
• math from mach
• stb_image for texture loading

Made entirely on stream which you can catch on twitch.tv/nothke.

Confirmed to build with Zig 0.13.0.

Simply run zig build run!