rotating skyboxgit add -A

1 files changed, 18 insertions, 0 deletions

diff --git a/glm-master/glm/ext/quaternion_common_simd.inl b/glm-master/glm/ext/quaternion_common_simd.inl
new file mode 100644
index 0000000..ddfc8a4
--- /dev/null
+++ b/glm-master/glm/ext/quaternion_common_simd.inl
@@ -0,0 +1,18 @@
+#if GLM_ARCH & GLM_ARCH_SSE2_BIT
+
+namespace glm{
+namespace detail
+{
+	template<qualifier Q>
+	struct compute_dot<qua<float, Q>, float, true>
+	{
+		static GLM_FUNC_QUALIFIER float call(qua<float, Q> const& x, qua<float, Q> const& y)
+		{
+			return _mm_cvtss_f32(glm_vec1_dot(x.data, y.data));
+		}
+	};
+}//namespace detail
+}//namespace glm
+
+#endif//GLM_ARCH & GLM_ARCH_SSE2_BIT
+