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Diffstat (limited to 'src/include/glm/ext/scalar_constants.hpp')
-rw-r--r-- | src/include/glm/ext/scalar_constants.hpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/include/glm/ext/scalar_constants.hpp b/src/include/glm/ext/scalar_constants.hpp new file mode 100644 index 0000000..99d88ca --- /dev/null +++ b/src/include/glm/ext/scalar_constants.hpp @@ -0,0 +1,40 @@ +/// @ref ext_scalar_constants
+/// @file glm/ext/scalar_constants.hpp
+///
+/// @defgroup ext_scalar_constants GLM_EXT_scalar_constants
+/// @ingroup ext
+///
+/// Provides a list of constants and precomputed useful values.
+///
+/// Include <glm/ext/scalar_constants.hpp> to use the features of this extension.
+
+#pragma once
+
+// Dependencies
+#include "../detail/setup.hpp"
+
+#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
+# pragma message("GLM: GLM_EXT_scalar_constants extension included")
+#endif
+
+namespace glm
+{
+ /// @addtogroup ext_scalar_constants
+ /// @{
+
+ /// Return the epsilon constant for floating point types.
+ template<typename genType>
+ GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon();
+
+ /// Return the pi constant for floating point types.
+ template<typename genType>
+ GLM_FUNC_DECL GLM_CONSTEXPR genType pi();
+
+ /// Return the value of cos(1 / 2) for floating point types.
+ template<typename genType>
+ GLM_FUNC_DECL GLM_CONSTEXPR genType cos_one_over_two();
+
+ /// @}
+} //namespace glm
+
+#include "scalar_constants.inl"
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