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, 81 deletions

diff --git a/3rdparty/glm/source/test/gtx/gtx_norm.cpp b/3rdparty/glm/source/test/gtx/gtx_norm.cpp
deleted file mode 100644
index e82102a..0000000
--- a/3rdparty/glm/source/test/gtx/gtx_norm.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-#define GLM_ENABLE_EXPERIMENTAL
-#include <glm/gtx/norm.hpp>
-
-
-int test_lMaxNorm()
-{
-	int Error(0);
-	
-	{
-		float norm = glm::lMaxNorm(glm::vec3(-1, -2, -3));
-		Error += glm::epsilonEqual(norm, 3.f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		float norm = glm::lMaxNorm(glm::vec3(2, 3, 1));
-		Error += glm::epsilonEqual(norm, 3.f, 0.00001f) ? 0 : 1;
-	}
-  
-	return Error;
-}
-
-int test_lxNorm()
-{
-	int Error(0);
-
-	{
-		unsigned int depth_1 = 1;
-		float normA = glm::lxNorm(glm::vec3(2, 3, 1), depth_1);
-		float normB = glm::l1Norm(glm::vec3(2, 3, 1));
-		Error += glm::epsilonEqual(normA, normB, 0.00001f) ? 0 : 1;
-		Error += glm::epsilonEqual(normA, 6.f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		unsigned int depth_1 = 1;
-		float normA = glm::lxNorm(glm::vec3(-1, -2, -3), depth_1);
-		float normB = glm::l1Norm(glm::vec3(-1, -2, -3));
-		Error += glm::epsilonEqual(normA, normB, 0.00001f) ? 0 : 1;
-		Error += glm::epsilonEqual(normA, 6.f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		unsigned int depth_2 = 2;
-		float normA = glm::lxNorm(glm::vec3(2, 3, 1), depth_2);
-		float normB = glm::l2Norm(glm::vec3(2, 3, 1));
-		Error += glm::epsilonEqual(normA, normB, 0.00001f) ? 0 : 1;
-		Error += glm::epsilonEqual(normA, 3.741657387f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		unsigned int depth_2 = 2;
-		float normA = glm::lxNorm(glm::vec3(-1, -2, -3), depth_2);
-		float normB = glm::l2Norm(glm::vec3(-1, -2, -3));
-		Error += glm::epsilonEqual(normA, normB, 0.00001f) ? 0 : 1;
-		Error += glm::epsilonEqual(normA, 3.741657387f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		unsigned int oddDepth = 3;
-		float norm = glm::lxNorm(glm::vec3(2, 3, 1), oddDepth);
-		Error += glm::epsilonEqual(norm, 3.301927249f, 0.00001f) ? 0 : 1;
-	}
-
-	{
-		unsigned int oddDepth = 3;
-		float norm = glm::lxNorm(glm::vec3(-1, -2, -3), oddDepth);
-		Error += glm::epsilonEqual(norm, 3.301927249f, 0.00001f) ? 0 : 1;
-	}
-
-	return Error;
-}
-
-int main()
-{
-	int Error(0);
-
-	Error += test_lMaxNorm();
-	Error += test_lxNorm();
-
-	return Error;
-}