From 6f67371bb1b46579ae837d0e0c61ac1b291be743 Mon Sep 17 00:00:00 2001 From: LaG1924 <12997935+LaG1924@users.noreply.github.com> Date: Sat, 13 Jan 2018 07:51:33 +0500 Subject: Directory renamed --- external/include/glm/gtc/ulp.hpp | 63 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 external/include/glm/gtc/ulp.hpp (limited to 'external/include/glm/gtc/ulp.hpp') diff --git a/external/include/glm/gtc/ulp.hpp b/external/include/glm/gtc/ulp.hpp new file mode 100644 index 0000000..a82fa4e --- /dev/null +++ b/external/include/glm/gtc/ulp.hpp @@ -0,0 +1,63 @@ +/// @ref gtc_ulp +/// @file glm/gtc/ulp.hpp +/// +/// @see core (dependence) +/// +/// @defgroup gtc_ulp GLM_GTC_ulp +/// @ingroup gtc +/// +/// @brief Allow the measurement of the accuracy of a function against a reference +/// implementation. This extension works on floating-point data and provide results +/// in ULP. +/// need to be included to use these features. + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" +#include "../detail/precision.hpp" +#include "../detail/type_int.hpp" + +#if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) +# pragma message("GLM: GLM_GTC_ulp extension included") +#endif + +namespace glm +{ + /// @addtogroup gtc_ulp + /// @{ + + /// Return the next ULP value(s) after the input value(s). + /// @see gtc_ulp + template + GLM_FUNC_DECL genType next_float(genType const & x); + + /// Return the previous ULP value(s) before the input value(s). + /// @see gtc_ulp + template + GLM_FUNC_DECL genType prev_float(genType const & x); + + /// Return the value(s) ULP distance after the input value(s). + /// @see gtc_ulp + template + GLM_FUNC_DECL genType next_float(genType const & x, uint const & Distance); + + /// Return the value(s) ULP distance before the input value(s). + /// @see gtc_ulp + template + GLM_FUNC_DECL genType prev_float(genType const & x, uint const & Distance); + + /// Return the distance in the number of ULP between 2 scalars. + /// @see gtc_ulp + template + GLM_FUNC_DECL uint float_distance(T const & x, T const & y); + + /// Return the distance in the number of ULP between 2 vectors. + /// @see gtc_ulp + template class vecType> + GLM_FUNC_DECL vecType float_distance(vecType const & x, vecType const & y); + + /// @} +}// namespace glm + +#include "ulp.inl" -- cgit v1.2.3