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, 86 deletions

diff --git a/3rdparty/glm/source/test/gtx/gtx_matrix_operation.cpp b/3rdparty/glm/source/test/gtx/gtx_matrix_operation.cpp
deleted file mode 100644
index 79c95c5..0000000
--- a/3rdparty/glm/source/test/gtx/gtx_matrix_operation.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-#define GLM_ENABLE_EXPERIMENTAL
-#include <glm/glm.hpp>
-#include <glm/gtc/epsilon.hpp>
-#include <glm/gtx/matrix_operation.hpp>
-#include <limits>
-
-int test_adjugate()
-{
-	int Error = 0;
-
-	const float epsilon = std::numeric_limits<float>::epsilon();
-
-	// mat2
-	const glm::mat2 m2(
-		2, 3,
-		1, 5
-	);
-
-	const glm::mat2 eam2(
-		5, -3,
-		-1, 2
-	);
-
-	const glm::mat2 am2 = glm::adjugate(m2);
-
-	Error += glm::all(glm::bvec2(
-		glm::all(glm::epsilonEqual(am2[0], eam2[0], epsilon)),
-		glm::all(glm::epsilonEqual(am2[1], eam2[1], epsilon))
-	)) ? 0 : 1;
-
-	// mat3
-	const glm::mat3 m3(
-		2, 3, 3,
-		1, 5, 4,
-		4, 6, 8
-	);
-
-	const glm::mat3 eam3(
-		16, -6, -3,
-		8, 4, -5,
-		-14, 0, 7
-	);
-
-	const glm::mat3 am3 = glm::adjugate(m3);
-
-	Error += glm::all(glm::bvec3(
-		glm::all(glm::epsilonEqual(am3[0], eam3[0], epsilon)),
-		glm::all(glm::epsilonEqual(am3[1], eam3[1], epsilon)),
-		glm::all(glm::epsilonEqual(am3[2], eam3[2], epsilon))
-	)) ? 0 : 1;
-
-	// mat4
-	const glm::mat4 m4(
-		2, 3, 3, 1,
-		1, 5, 4, 3,
-		4, 6, 8, 5,
-		-2, -3, -3, 4
-	);
-
-	const glm::mat4 eam4(
-		97, -30, -15, 17,
-		45, 20, -25, 5,
-		-91, 0, 35, -21,
-		14, 0, 0, 14
-	);
-
-	const glm::mat4 am4 = glm::adjugate(m4);
-
-	Error += glm::all(glm::bvec4(
-		glm::all(glm::epsilonEqual(am4[0], eam4[0], epsilon)),
-		glm::all(glm::epsilonEqual(am4[1], eam4[1], epsilon)),
-		glm::all(glm::epsilonEqual(am4[2], eam4[2], epsilon)),
-		glm::all(glm::epsilonEqual(am4[3], eam4[3], epsilon))
-	)) ? 0 : 1;
-
-	return Error;
-}
-
-int main()
-{
-	int Error = 0;
-
-	Error += test_adjugate();
-
-	return Error;
-}