monolith

use std::path::PathBuf;

use std::process::Command;

fn main() {

    let out = PathBuf::from(std::env::var("OUT_DIR").expect("OUT_DIR"));

    println!("cargo:rerun-if-changed=shaders");

    for name in ["quad.vert", "solid.frag", "texture.frag"] {

        let status = Command::new("glslangValidator")

            .args(["-V", "--target-env", "vulkan1.3", "-o"])

            .arg(out.join(format!("{name}.spv")))

            .arg(format!("shaders/{name}"))

            .status()

            .expect("glslangValidator not found, build inside the nix devshell");

        assert!(status.success(), "failed to compile shaders/{name}");

    }

}