init commit

crates/shaders-shared/Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "shaders-shared"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+glam.workspace = true

crates/shaders-shared/src/lib.rs

@@ -0,0 +1,11 @@
+#![cfg_attr(target_arch = "spirv", no_std)]
+
+use glam::Mat4;
+
+#[repr(C)]
+#[derive(Clone)]
+pub struct UniformBufferObject {
+    pub model: Mat4,
+    pub view: Mat4,
+    pub proj: Mat4,
+}