From a8b3118e8305fd1c668ea25e07157b625c9747ff Mon Sep 17 00:00:00 2001 From: Joursoir Date: Sat, 10 Apr 2021 17:29:02 +0000 Subject: add glm headers --- src/include/glm/ext/vector_integer.inl | 85 ++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 src/include/glm/ext/vector_integer.inl (limited to 'src/include/glm/ext/vector_integer.inl') diff --git a/src/include/glm/ext/vector_integer.inl b/src/include/glm/ext/vector_integer.inl new file mode 100644 index 0000000..d4de2a4 --- /dev/null +++ b/src/include/glm/ext/vector_integer.inl @@ -0,0 +1,85 @@ +#include "scalar_integer.hpp" + +namespace glm +{ + template + GLM_FUNC_QUALIFIER vec isPowerOfTwo(vec const& Value) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isPowerOfTwo' only accept integer inputs"); + + vec const Result(abs(Value)); + return equal(Result & (Result - vec(1)), vec(0)); + } + + template + GLM_FUNC_QUALIFIER vec nextPowerOfTwo(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextPowerOfTwo' only accept integer inputs"); + + return detail::compute_ceilPowerOfTwo::is_signed>::call(v); + } + + template + GLM_FUNC_QUALIFIER vec prevPowerOfTwo(vec const& v) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevPowerOfTwo' only accept integer inputs"); + + return detail::functor1::call(prevPowerOfTwo, v); + } + + template + GLM_FUNC_QUALIFIER vec isMultiple(vec const& Value, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); + + return (Value % Multiple) == vec(0); + } + + template + GLM_FUNC_QUALIFIER vec isMultiple(vec const& Value, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'isMultiple' only accept integer inputs"); + + return (Value % Multiple) == vec(0); + } + + template + GLM_FUNC_QUALIFIER vec nextMultiple(vec const& Source, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); + + return detail::functor2::call(nextMultiple, Source, vec(Multiple)); + } + + template + GLM_FUNC_QUALIFIER vec nextMultiple(vec const& Source, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'nextMultiple' only accept integer inputs"); + + return detail::functor2::call(nextMultiple, Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec prevMultiple(vec const& Source, T Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); + + return detail::functor2::call(prevMultiple, Source, vec(Multiple)); + } + + template + GLM_FUNC_QUALIFIER vec prevMultiple(vec const& Source, vec const& Multiple) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'prevMultiple' only accept integer inputs"); + + return detail::functor2::call(prevMultiple, Source, Multiple); + } + + template + GLM_FUNC_QUALIFIER vec findNSB(vec const& Source, vec SignificantBitCount) + { + GLM_STATIC_ASSERT(std::numeric_limits::is_integer, "'findNSB' only accept integer inputs"); + + return detail::functor2_vec_int::call(findNSB, Source, SignificantBitCount); + } +}//namespace glm -- cgit v1.2.3-18-g5258