Copy changes from the no-history fork, generated back in 2023

Original commit message:
> commit f138311d2d2e0cc9ba0496d523bb46f2c1c9fb73
> Author: rtk0c <[email protected]>
> Date:   Wed Sep 20 23:58:58 2023 -0700
>
>     Copy from the PlasticSCM repo, replace vendored glm wtih conan

In reality, this also introduced a few uncommitted changes in the
original PlasticSCM repo. See the modified and new files in this patch.

1 files changed, 0 insertions, 87 deletions

diff --git a/3rdparty/glm/source/test/ext/ext_quaternion_exponential.cpp b/3rdparty/glm/source/test/ext/ext_quaternion_exponential.cpp
deleted file mode 100644
index fbcdbef..0000000
--- a/3rdparty/glm/source/test/ext/ext_quaternion_exponential.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <glm/ext/quaternion_exponential.hpp>
-#include <glm/ext/quaternion_float.hpp>
-#include <glm/ext/quaternion_float_precision.hpp>
-#include <glm/ext/quaternion_double.hpp>
-#include <glm/ext/quaternion_double_precision.hpp>
-#include <glm/ext/quaternion_relational.hpp>
-#include <glm/ext/vector_float3.hpp>
-#include <glm/ext/vector_float3_precision.hpp>
-#include <glm/ext/vector_double3.hpp>
-#include <glm/ext/vector_double3_precision.hpp>
-#include <glm/ext/scalar_constants.hpp>
-
-template <typename quaType, typename vecType>
-int test_log()
-{
-	typedef typename quaType::value_type T;
-	
-	T const Epsilon = static_cast<T>(0.001f);
-	
-	int Error = 0;
-	
-	quaType const Q(vecType(1, 0, 0), vecType(0, 1, 0));
-	quaType const P = glm::log(Q);
-	Error += glm::any(glm::notEqual(Q, P, Epsilon)) ? 0 : 1;
-	
-	quaType const R = glm::exp(P);
-	Error += glm::all(glm::equal(Q, R, Epsilon)) ? 0 : 1;
-
-	return Error;
-}
-
-template <typename quaType, typename vecType>
-int test_pow()
-{
-	typedef typename quaType::value_type T;
-	
-	T const Epsilon = static_cast<T>(0.001f);
-	
-	int Error = 0;
-	
-	quaType const Q(vecType(1, 0, 0), vecType(0, 1, 0));
-	
-	{
-		T const One = static_cast<T>(1.0f);
-		quaType const P = glm::pow(Q, One);
-		Error += glm::all(glm::equal(Q, P, Epsilon)) ? 0 : 1;
-	}
-	
-	{
-		T const Two = static_cast<T>(2.0f);
-		quaType const P = glm::pow(Q, Two);
-		quaType const R = Q * Q;
-		Error += glm::all(glm::equal(P, R, Epsilon)) ? 0 : 1;
-
-		quaType const U = glm::sqrt(P);
-		Error += glm::all(glm::equal(Q, U, Epsilon)) ? 0 : 1;
-	}
-	
-	return Error;
-}
-
-int main()
-{
-	int Error = 0;
-
-	Error += test_log<glm::quat, glm::vec3>();
-	Error += test_log<glm::lowp_quat, glm::lowp_vec3>();
-	Error += test_log<glm::mediump_quat, glm::mediump_vec3>();
-	Error += test_log<glm::highp_quat, glm::highp_vec3>();
-	
-	Error += test_log<glm::dquat, glm::dvec3>();
-	Error += test_log<glm::lowp_dquat, glm::lowp_dvec3>();
-	Error += test_log<glm::mediump_dquat, glm::mediump_dvec3>();
-	Error += test_log<glm::highp_dquat, glm::highp_dvec3>();
-
-	Error += test_pow<glm::quat, glm::vec3>();
-	Error += test_pow<glm::lowp_quat, glm::lowp_vec3>();
-	Error += test_pow<glm::mediump_quat, glm::mediump_vec3>();
-	Error += test_pow<glm::highp_quat, glm::highp_vec3>();
-	
-	Error += test_pow<glm::dquat, glm::dvec3>();
-	Error += test_pow<glm::lowp_dquat, glm::lowp_dvec3>();
-	Error += test_pow<glm::mediump_dquat, glm::mediump_dvec3>();
-	Error += test_pow<glm::highp_dquat, glm::highp_dvec3>();
-	
-	return Error;
-}