1 files changed, 44 insertions, 0 deletions
diff --git a/src/u64.rs b/src/u64.rs
new file mode 100644
index 0000000..afd2bd2
--- /dev/null
+++ b/src/u64.rs
@@ -0,0 +1,44 @@
+mod u64vec2;
+mod u64vec3;
+mod u64vec4;
+
+pub use u64vec2::{u64vec2, U64Vec2};
+pub use u64vec3::{u64vec3, U64Vec3};
+pub use u64vec4::{u64vec4, U64Vec4};
+
+#[cfg(not(target_arch = "spirv"))]
+mod test {
+    use super::*;
+    mod const_test_u64vec2 {
+        const_assert_eq!(16, core::mem::size_of::<super::U64Vec2>());
+
+        #[cfg(not(feature = "cuda"))]
+        const_assert_eq!(
+            core::mem::align_of::<u64>(),
+            core::mem::align_of::<super::U64Vec2>()
+        );
+        #[cfg(feature = "cuda")]
+        const_assert_eq!(16, core::mem::align_of::<super::U64Vec2>());
+    }
+
+    mod const_test_u64vec3 {
+        const_assert_eq!(24, core::mem::size_of::<super::U64Vec3>());
+
+        const_assert_eq!(
+            core::mem::align_of::<u64>(),
+            core::mem::align_of::<super::U64Vec3>()
+        );
+    }
+
+    mod const_test_u64vec4 {
+        const_assert_eq!(32, core::mem::size_of::<super::U64Vec4>());
+
+        #[cfg(not(feature = "cuda"))]
+        const_assert_eq!(
+            core::mem::align_of::<u64>(),
+            core::mem::align_of::<super::U64Vec4>()
+        );
+        #[cfg(feature = "cuda")]
+        const_assert_eq!(16, core::mem::align_of::<super::U64Vec4>());
+    }
+}