Merge branch 'dev' of https://github.com/Rinzii/ccmath into dev

.clang-tidy

@@ -1,5 +1,6 @@
 ---
 Checks: '-*,
+-modernize-use-trailing-return-type,
 bugprone-*,
 -bugprone-easily-swappable-parameters,
 

benchmark/ccmath_benchmark_main.cpp

@@ -130,6 +130,7 @@ static void BM_ccm_abs(benchmark::State& state) {
 }
 BENCHMARK(BM_ccm_abs)->Arg(16)->Arg(256)->Arg(4096)->Arg(65536)->Complexity();
 
+/*
 
 static void BM_std_log_rand_double(bm::State& state) {
 	auto randomDoubles = generateRandomDoubles(static_cast<size_t>(state.range(0)), DefaultSeed);

ccmath_extensions_headers.cmake

@@ -1,3 +1,4 @@
+)
 
 
 set(ccmath_extensions_headers

include/ccmath/extensions/slerp.hpp

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2024-Present Ian Pike
+ * Copyright (c) 2024-Present ccmath contributors
+ *
+ * This library is provided under the MIT License.
+ * See LICENSE for more information.
+ */
+
+#pragma once
+
+#include "ccmath/math/exponential/exp2.hpp"
+
+namespace ccm::ext
+{
+	/**
+	 * @brief Frame rate independent linear interpolation smoothing.
+	 * @tparam T Type of the input and output.
+	 * @param a Current value.
+	 * @param b Target value.
+	 * @param t Delta time, in seconds.
+	 * @param h Half-life, time until halfway, in seconds.
+	 * @return The smoothed value.
+	 *
+	 * @warning Currently waiting on ccm::exp2 to be implemented. Till then this will NOT work.
+	 */
+	template<typename T>
+    inline constexpr T slerp(T a, T b, T t, T h)
+    {
+        return b + (a - b) * ccm::exp2<T>(-t / h);
+    }
+} // namespace ccm::ext