add engine version

1 files changed, 42 insertions, 0 deletions

diff --git a/engine-ocean/External/glm-master/glm/ext/quaternion_double_precision.hpp b/engine-ocean/External/glm-master/glm/ext/quaternion_double_precision.hpp
new file mode 100644
index 0000000..8aa24a1
--- /dev/null
+++ b/engine-ocean/External/glm-master/glm/ext/quaternion_double_precision.hpp
@@ -0,0 +1,42 @@
+/// @ref ext_quaternion_double_precision
+/// @file glm/ext/quaternion_double_precision.hpp
+///
+/// @defgroup ext_quaternion_double_precision GLM_EXT_quaternion_double_precision
+/// @ingroup ext
+///
+/// Exposes double-precision floating point quaternion type with various precision in term of ULPs.
+///
+/// Include <glm/ext/quaternion_double_precision.hpp> to use the features of this extension.
+
+#pragma once
+
+// Dependency:
+#include "../detail/type_quat.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_quaternion_double_precision extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_quaternion_double_precision
+	/// @{
+
+	/// Quaternion of double-precision floating-point numbers using high precision arithmetic in term of ULPs.
+	///
+	/// @see ext_quaternion_double_precision
+	typedef qua<double, lowp>		lowp_dquat;
+
+	/// Quaternion of medium double-qualifier floating-point numbers using high precision arithmetic in term of ULPs.
+	///
+	/// @see ext_quaternion_double_precision
+	typedef qua<double, mediump>	mediump_dquat;
+
+	/// Quaternion of high double-qualifier floating-point numbers using high precision arithmetic in term of ULPs.
+	///
+	/// @see ext_quaternion_double_precision
+	typedef qua<double, highp>		highp_dquat;
+
+	/// @}
+} //namespace glm
+