add lib

enginecustom/include/glm/ext/vector_float1_precision.hpp

@@ -0,0 +1,36 @@
+/// @ref ext_vector_float1_precision
+/// @file glm/ext/vector_float1_precision.hpp
+///
+/// @defgroup ext_vector_float1_precision GLM_EXT_vector_float1_precision
+/// @ingroup ext
+///
+/// Exposes highp_vec1, mediump_vec1 and lowp_vec1 types.
+///
+/// Include <glm/ext/vector_float1_precision.hpp> to use the features of this extension.
+///
+/// @see ext_vector_float1 extension.
+
+#pragma once
+
+#include "../detail/type_vec1.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+#	pragma message("GLM: GLM_EXT_vector_float1_precision extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup ext_vector_float1_precision
+	/// @{
+
+	/// 1 component vector of single-precision floating-point numbers using high precision arithmetic in term of ULPs.
+	typedef vec<1, float, highp>		highp_vec1;
+
+	/// 1 component vector of single-precision floating-point numbers using medium precision arithmetic in term of ULPs.
+	typedef vec<1, float, mediump>		mediump_vec1;
+
+	/// 1 component vector of single-precision floating-point numbers using low precision arithmetic in term of ULPs.
+	typedef vec<1, float, lowp>			lowp_vec1;
+
+	/// @}
+}//namespace glm