Initial commit

enkou-shaders-tests/build.rs

@@ -0,0 +1,24 @@
+use cargo_gpu_install::install::Install;
+use cargo_gpu_install::spirv_builder::{ShaderPanicStrategy, SpirvMetadata};
+use std::path::PathBuf;
+
+pub fn main() -> anyhow::Result<()> {
+    let manifest_dir = env!("CARGO_MANIFEST_DIR");
+    let crate_path = [manifest_dir, "..", "enkou-shaders"]
+        .iter()
+        .copied()
+        .collect::<PathBuf>();
+
+    let install = Install::from_shader_crate(crate_path.clone())
+        .within_build_script()
+        .run()?;
+    let mut builder = install.to_spirv_builder(crate_path, "spirv-unknown-vulkan1.3");
+    builder.build_script.defaults = true;
+    builder.shader_panic_strategy = ShaderPanicStrategy::SilentExit;
+    builder.spirv_metadata = SpirvMetadata::Full;
+
+    let compile_result = builder.build()?;
+    let spv_path = compile_result.module.unwrap_single();
+    println!("cargo::rustc-env=SHADER_SPV_PATH={}", spv_path.display());
+    Ok(())
+}