replace math_graphics with glm version 1.0.3

libs/glm/test/core/CMakeLists.txt

@@ -0,0 +1,52 @@
+glmCreateTestGTC(core_cpp_constexpr)
+glmCreateTestGTC(core_cpp_defaulted_ctor)
+glmCreateTestGTC(core_force_aligned_gentypes)
+glmCreateTestGTC(core_force_ctor_init)
+glmCreateTestGTC(core_force_arch_unknown)
+glmCreateTestGTC(core_force_compiler_unknown)
+glmCreateTestGTC(core_force_explicit_ctor)
+glmCreateTestGTC(core_force_inline)
+glmCreateTestGTC(core_force_intrinsics)
+glmCreateTestGTC(core_force_platform_unknown)
+glmCreateTestGTC(core_force_pure)
+glmCreateTestGTC(core_force_unrestricted_gentype)
+glmCreateTestGTC(core_force_xyzw_only)
+glmCreateTestGTC(core_force_quat_wxyz)
+glmCreateTestGTC(core_type_aligned)
+glmCreateTestGTC(core_type_cast)
+glmCreateTestGTC(core_type_ctor)
+glmCreateTestGTC(core_type_int)
+glmCreateTestGTC(core_type_length)
+glmCreateTestGTC(core_type_mat2x2)
+glmCreateTestGTC(core_type_mat2x3)
+glmCreateTestGTC(core_type_mat2x4)
+glmCreateTestGTC(core_type_mat3x2)
+glmCreateTestGTC(core_type_mat3x3)
+glmCreateTestGTC(core_type_mat3x4)
+glmCreateTestGTC(core_type_mat4x2)
+glmCreateTestGTC(core_type_mat4x3)
+glmCreateTestGTC(core_type_mat4x4)
+glmCreateTestGTC(core_type_vec1)
+glmCreateTestGTC(core_type_vec2)
+glmCreateTestGTC(core_type_vec3)
+glmCreateTestGTC(core_type_vec4)
+glmCreateTestGTC(core_func_common)
+glmCreateTestGTC(core_func_exponential)
+glmCreateTestGTC(core_func_geometric)
+glmCreateTestGTC(core_func_integer)
+glmCreateTestGTC(core_func_integer_bit_count)
+glmCreateTestGTC(core_func_integer_find_lsb)
+glmCreateTestGTC(core_func_integer_find_msb)
+glmCreateTestGTC(core_func_matrix)
+glmCreateTestGTC(core_func_noise)
+glmCreateTestGTC(core_func_packing)
+glmCreateTestGTC(core_func_trigonometric)
+glmCreateTestGTC(core_func_vector_relational)
+glmCreateTestGTC(core_func_swizzle)
+glmCreateTestGTC(core_setup_force_cxx_unknown)
+glmCreateTestGTC(core_setup_force_cxx98)
+glmCreateTestGTC(core_setup_force_cxx03)
+glmCreateTestGTC(core_setup_force_size_t_length)
+glmCreateTestGTC(core_setup_message)
+glmCreateTestGTC(core_setup_platform_unknown)
+glmCreateTestGTC(core_setup_precision)

libs/glm/test/core/core_cpp_constexpr.cpp

@@ -0,0 +1,750 @@
+#include <glm/glm.hpp>
+
+#if GLM_CONFIG_CONSTEXP == GLM_ENABLE
+
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/quaternion.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/vector_int1.hpp>
+#include <glm/ext/vector_bool1.hpp>
+#include <glm/ext/vector_bool4.hpp>
+#include <glm/ext/vector_float1.hpp>
+#include <glm/vector_relational.hpp>
+
+static int test_vec1()
+{
+	int Error = 0;
+
+	{
+		constexpr glm::bvec1 B(true);
+		constexpr bool A = glm::all(B);
+		static_assert(A, "GLM: Failed constexpr");
+		
+		constexpr glm::bvec1 D(true);
+		constexpr bool C = glm::any(D);
+		static_assert(C, "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::bvec2 C(true);
+		constexpr glm::bvec2 B(true);
+		static_assert(glm::any(glm::equal(C, B)), "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::ivec1 O(glm::ivec1(1));
+		static_assert(glm::ivec1(1) == O, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 P(1);
+		static_assert(glm::ivec1(1) == P, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 L(glm::ivec2(1, 2));
+		static_assert(glm::ivec1(1) == L, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 M(glm::ivec3(1, 2, 3));
+		static_assert(glm::ivec1(1) == M, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 N(glm::ivec4(1, 2, 3, 4));
+		static_assert(glm::ivec1(1) == N, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		static_assert(A[0] == 1, "GLM: Failed constexpr");
+		static_assert(glm::vec1(1.0f).x > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec1::length() == 1, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::bvec1 A1(true);
+		constexpr glm::bvec1 A2(true);
+		constexpr glm::bvec1 B1(false);
+		constexpr glm::bvec1 B2(false);
+		static_assert(A1 == A2 && B1 == B2, "GLM: Failed constexpr");
+		static_assert(A1 == A2 || B1 == B2, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		constexpr glm::ivec1 B = A + 1;
+		constexpr glm::ivec1 C(3);
+		static_assert(A + B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D = +A;
+		static_assert(D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(3);
+		constexpr glm::ivec1 B = A - 1;
+		constexpr glm::ivec1 C(1);
+		static_assert(A - B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D = -A;
+		static_assert(-D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(3);
+		constexpr glm::ivec1 B = A * 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B * C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(3);
+		constexpr glm::ivec1 B = A / 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B / C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(3);
+		constexpr glm::ivec1 B = A % 2;
+		constexpr glm::ivec1 C(1);
+		static_assert(B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D(2);
+		static_assert(A % D == C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		constexpr glm::ivec1 B = A & 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A & C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		constexpr glm::ivec1 B = A | 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A | C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		constexpr glm::ivec1 B = A ^ 0;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(0);
+		static_assert(A == (A ^ C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(1);
+		constexpr glm::ivec1 B = A << 1;
+		static_assert(B == glm::ivec1(2), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == (A << C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(2);
+		constexpr glm::ivec1 B = A >> 1;
+		static_assert(B == glm::ivec1(1), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == A >> C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec1 A(~0);
+		constexpr glm::ivec1 B = ~A;
+		static_assert(A == ~B, "GLM: Failed constexpr");
+	}
+
+	return Error;
+}
+
+static int test_vec2()
+{
+	int Error = 0;
+
+	{
+		constexpr glm::bvec2 B(true);
+		constexpr bool A = glm::all(B);
+		static_assert(A, "GLM: Failed constexpr");
+		
+		constexpr glm::bvec2 D(true, false);
+		constexpr bool C = glm::any(D);
+		static_assert(C, "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::bvec2 C(true);
+		constexpr glm::bvec2 B(true, false);
+		static_assert(glm::any(glm::equal(C, B)), "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::ivec2 O(glm::ivec1(1));
+		static_assert(glm::ivec2(1) == O, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 A(1);
+		static_assert(glm::ivec2(1) == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 F(glm::ivec1(1), glm::ivec1(2));
+		static_assert(glm::ivec2(1, 2) == F, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 G(1, glm::ivec1(2));
+		static_assert(glm::ivec2(1, 2) == G, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 H(glm::ivec1(1), 2);
+		static_assert(glm::ivec2(1, 2) == H, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 I(1, 2);
+		static_assert(glm::ivec2(1, 2) == I, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 L(glm::ivec2(1, 2));
+		static_assert(glm::ivec2(1, 2) == L, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 M(glm::ivec3(1, 2, 3));
+		static_assert(glm::ivec2(1, 2) == M, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 N(glm::ivec4(1, 2, 3, 4));
+		static_assert(glm::ivec2(1, 2) == N, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		static_assert(A[0] == 1, "GLM: Failed constexpr");
+		static_assert(glm::vec2(1.0f).x > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec2(1.0f, -1.0f).x > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec2(1.0f, -1.0f).y < 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec2::length() == 2, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::bvec2 A1(true);
+		constexpr glm::bvec2 A2(true);
+		constexpr glm::bvec2 B1(false);
+		constexpr glm::bvec2 B2(false);
+		static_assert(A1 == A2 && B1 == B2, "GLM: Failed constexpr");
+		static_assert(A1 == A2 || B1 == B2, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		constexpr glm::ivec2 B = A + 1;
+		constexpr glm::ivec2 C(3);
+		static_assert(A + B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 D = +A;
+		static_assert(D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(3);
+		constexpr glm::ivec2 B = A - 1;
+		constexpr glm::ivec2 C(1);
+		static_assert(A - B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 D = -A;
+		static_assert(-D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(3);
+		constexpr glm::ivec2 B = A * 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 C(1);
+		static_assert(B * C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(3);
+		constexpr glm::ivec2 B = A / 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec2 C(1);
+		static_assert(B / C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(3);
+		constexpr glm::ivec2 B = A % 2;
+		constexpr glm::ivec2 C(1);
+		static_assert(B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D(2);
+		static_assert(A % D == C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		constexpr glm::ivec2 B = A & 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A & C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		constexpr glm::ivec2 B = A | 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A | C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		constexpr glm::ivec2 B = A ^ 0;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(0);
+		static_assert(A == (A ^ C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(1);
+		constexpr glm::ivec2 B = A << 1;
+		static_assert(B == glm::ivec2(2), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == (A << C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(2);
+		constexpr glm::ivec2 B = A >> 1;
+		static_assert(B == glm::ivec2(1), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == A >> C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec2 A(~0);
+		constexpr glm::ivec2 B = ~A;
+		static_assert(A == ~B, "GLM: Failed constexpr");
+	}
+
+	return Error;
+}
+
+static int test_vec3()
+{
+	int Error = 0;
+
+	{
+		constexpr glm::bvec3 B(true);
+		constexpr bool A = glm::all(B);
+		static_assert(A, "GLM: Failed constexpr");
+		
+		constexpr glm::bvec3 D(true, false, true);
+		constexpr bool C = glm::any(D);
+		static_assert(C, "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::bvec3 C(true);
+		constexpr glm::bvec3 B(true, false, true);
+		static_assert(glm::any(glm::equal(C, B)), "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::ivec3 O(glm::ivec1(1));
+		static_assert(glm::ivec3(1) == O, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 A(1);
+		static_assert(glm::ivec3(1) == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 B(glm::ivec2(1, 2), 3);
+		static_assert(glm::ivec3(1, 2, 3) == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 C(1, glm::ivec2(2, 3));
+		static_assert(glm::ivec3(1, 2, 3) == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 D(glm::ivec1(1), glm::ivec2(2, 3));
+		static_assert(glm::ivec3(1, 2, 3) == D, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 E(glm::ivec2(1, 2), glm::ivec1(3));
+		static_assert(glm::ivec3(1, 2, 3) == E, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 F(glm::ivec1(1), glm::ivec1(2), glm::ivec1(3));
+		static_assert(glm::ivec3(1, 2, 3) == F, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 G(1, glm::ivec1(2), glm::ivec1(3));
+		static_assert(glm::ivec3(1, 2, 3) == G, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 H(glm::ivec1(1), 2, glm::ivec1(3));
+		static_assert(glm::ivec3(1, 2, 3) == H, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 I(1, 2, glm::ivec1(3));
+		static_assert(glm::ivec3(1, 2, 3) == I, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 J(glm::ivec1(1), glm::ivec1(2), 3);
+		static_assert(glm::ivec3(1, 2, 3) == J, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 K(1, glm::ivec1(2), 3);
+		static_assert(glm::ivec3(1, 2, 3) == K, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 L(glm::ivec1(1), 2, 3);
+		static_assert(glm::ivec3(1, 2, 3) == L, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 M(1, 2, 3);
+		static_assert(glm::ivec3(1, 2, 3) == M, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 N(glm::ivec4(1, 2, 3, 4));
+		static_assert(glm::ivec3(1, 2, 3) == N, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 const A(1);
+		static_assert(A[0] == 1, "GLM: Failed constexpr");
+		static_assert(glm::vec3(1.0f).x > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec3(1.0f, -1.0f, -1.0f).x > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec3(1.0f, -1.0f, -1.0f).y < 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::vec3::length() == 3, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::bvec3 A1(true);
+		constexpr glm::bvec3 A2(true);
+		constexpr glm::bvec3 B1(false);
+		constexpr glm::bvec3 B2(false);
+		static_assert(A1 == A2 && B1 == B2, "GLM: Failed constexpr");
+		static_assert(A1 == A2 || B1 == B2, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(1);
+		constexpr glm::ivec3 B = A + 1;
+		constexpr glm::ivec3 C(3);
+		static_assert(A + B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 D = +A;
+		static_assert(D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(3);
+		constexpr glm::ivec3 B = A - 1;
+		constexpr glm::ivec3 C(1);
+		static_assert(A - B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 D = -A;
+		static_assert(-D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(3);
+		constexpr glm::ivec3 B = A * 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 C(1);
+		static_assert(B * C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(3);
+		constexpr glm::ivec3 B = A / 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec3 C(1);
+		static_assert(B / C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(3);
+		constexpr glm::ivec3 B = A % 2;
+		constexpr glm::ivec3 C(1);
+		static_assert(B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D(2);
+		static_assert(A % D == C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(1);
+		constexpr glm::ivec3 B = A & 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A & C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(1);
+		constexpr glm::ivec3 B = A | 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A | C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(1);
+		constexpr glm::ivec3 B = A ^ 0;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(0);
+		static_assert(A == (A ^ C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(1);
+		constexpr glm::ivec3 B = A << 1;
+		static_assert(B == glm::ivec3(2), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == (A << C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(2);
+		constexpr glm::ivec3 B = A >> 1;
+		static_assert(B == glm::ivec3(1), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == A >> C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec3 A(~0);
+		constexpr glm::ivec3 B = ~A;
+		static_assert(A == ~B, "GLM: Failed constexpr");
+	}
+
+	return Error;
+}
+
+static int test_vec4()
+{
+	int Error = 0;
+	
+	{
+		constexpr glm::bvec4 B(true);
+		constexpr bool A = glm::all(B);
+		static_assert(A, "GLM: Failed constexpr");
+		
+		constexpr glm::bvec4 D(true, false, true, false);
+		constexpr bool C = glm::any(D);
+		static_assert(C, "GLM: Failed constexpr");
+	}
+	
+	{
+		constexpr glm::bvec4 C(true);
+		constexpr glm::bvec4 B(true, false, true, false);
+		static_assert(glm::any(glm::equal(C, B)), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 O(glm::ivec4(1));
+		static_assert(glm::ivec4(1) == O, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 A(1);
+		static_assert(glm::ivec4(1) == A, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 N(glm::ivec4(1, 2, 3, 4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == N, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(glm::ivec3(1, 2, 3), 4);
+		static_assert(glm::ivec4(1, 2, 3, 4) == A, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 B(glm::ivec2(1, 2), glm::ivec2(3, 4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 C(1, glm::ivec3(2, 3, 4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 D(glm::ivec1(1), glm::ivec2(2, 3), glm::ivec1(4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == D, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 E(glm::ivec2(1, 2), glm::ivec1(3), glm::ivec1(4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == E, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 F(glm::ivec1(1), glm::ivec1(2), glm::ivec2(3, 4));
+		static_assert(glm::ivec4(1, 2, 3, 4) == F, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		static_assert(A[0] == 1, "GLM: Failed constexpr");
+		static_assert(glm::ivec4(1).x > 0, "GLM: Failed constexpr");
+		static_assert(glm::ivec4(1.0f, -1.0f, -1.0f, 1.0f).x > 0, "GLM: Failed constexpr");
+		static_assert(glm::ivec4(1.0f, -1.0f, -1.0f, 1.0f).y < 0, "GLM: Failed constexpr");
+		static_assert(glm::ivec4::length() == 4, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::bvec4 A1(true);
+		constexpr glm::bvec4 A2(true);
+		constexpr glm::bvec4 B1(false);
+		constexpr glm::bvec4 B2(false);
+		static_assert(A1 == A2 && B1 == B2, "GLM: Failed constexpr");
+		static_assert(A1 == A2 || B1 == B2, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		constexpr glm::ivec4 B = A + 1;
+		constexpr glm::ivec4 C(3);
+		static_assert(A + B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 D = +A;
+		static_assert(D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(3);
+		constexpr glm::ivec4 B = A - 1;
+		constexpr glm::ivec4 C(1);
+		static_assert(A - B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 D = -A;
+		static_assert(-D == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(3);
+		constexpr glm::ivec4 B = A * 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 C(1);
+		static_assert(B * C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(3);
+		constexpr glm::ivec4 B = A / 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec4 C(1);
+		static_assert(B / C == A, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(3);
+		constexpr glm::ivec4 B = A % 2;
+		constexpr glm::ivec4 C(1);
+		static_assert(B == C, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 D(2);
+		static_assert(A % D == C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		constexpr glm::ivec4 B = A & 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A & C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		constexpr glm::ivec4 B = A | 1;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(A == (A | C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		constexpr glm::ivec4 B = A ^ 0;
+		static_assert(A == B, "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(0);
+		static_assert(A == (A ^ C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(1);
+		constexpr glm::ivec4 B = A << 1;
+		static_assert(B == glm::ivec4(2), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == (A << C), "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(2);
+		constexpr glm::ivec4 B = A >> 1;
+		static_assert(B == glm::ivec4(1), "GLM: Failed constexpr");
+
+		constexpr glm::ivec1 C(1);
+		static_assert(B == A >> C, "GLM: Failed constexpr");
+	}
+
+	{
+		constexpr glm::ivec4 A(~0);
+		constexpr glm::ivec4 B = ~A;
+		static_assert(A == ~B, "GLM: Failed constexpr");
+	}
+
+	return Error;
+}
+
+static int test_quat()
+{
+	int Error = 0;
+
+	{
+		static_assert(glm::quat::length() == 4, "GLM: Failed constexpr");
+		static_assert(glm::quat(1.0f, glm::vec3(0.0f)).w > 0.0f, "GLM: Failed constexpr");
+		static_assert(glm::quat(1.0f, 0.0f, 0.0f, 0.0f).w > 0.0f, "GLM: Failed constexpr");
+
+		glm::quat constexpr Q = glm::identity<glm::quat>();
+		static_assert(Q.x - glm::quat(1.0f, glm::vec3(0.0f)).x <= glm::epsilon<float>(), "GLM: Failed constexpr");
+	}
+
+	return Error;
+}
+
+static int test_mat2x2()
+{
+	int Error = 0;
+
+	static_assert(glm::mat2x2::length() == 2, "GLM: Failed constexpr");
+
+	return Error;
+}
+
+#endif//GLM_CONFIG_CONSTEXP == GLM_ENABLE
+
+int main()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_CONSTEXP == GLM_ENABLE
+		Error += test_vec1();
+		Error += test_vec2();
+		Error += test_vec3();
+		Error += test_vec4();
+		Error += test_quat();
+		Error += test_mat2x2();
+#	endif//GLM_CONFIG_CONSTEXP == GLM_ENABLE
+
+	return Error;
+}
+

libs/glm/test/core/core_cpp_defaulted_ctor.cpp

@@ -0,0 +1,145 @@
+#include <glm/glm.hpp>
+
+#if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/quaternion.hpp>
+#include <glm/gtc/vec1.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <cstring>
+
+static int test_vec_memcpy()
+{
+	int Error = 0;
+
+	{
+		glm::ivec1 const A = glm::ivec1(76);
+		glm::ivec1 B;
+		std::memcpy(&B, &A, sizeof(glm::ivec1));
+		Error += B == A ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 const A = glm::ivec2(76);
+		glm::ivec2 B;
+		std::memcpy(&B, &A, sizeof(glm::ivec2));
+		Error += B == A ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 const A = glm::ivec3(76);
+		glm::ivec3 B;
+		std::memcpy(&B, &A, sizeof(glm::ivec3));
+		Error += B == A ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 const A = glm::ivec4(76);
+		glm::ivec4 B;
+		std::memcpy(&B, &A, sizeof(glm::ivec4));
+		Error += B == A ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_mat_memcpy()
+{
+	int Error = 0;
+
+	{
+		glm::mat2x2 const A = glm::mat2x2(76);
+		glm::mat2x2 B;
+		std::memcpy(&B, &A, sizeof(glm::mat2x2));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat2x3 const A = glm::mat2x3(76);
+		glm::mat2x3 B;
+		std::memcpy(&B, &A, sizeof(glm::mat2x3));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat2x4 const A = glm::mat2x4(76);
+		glm::mat2x4 B;
+		std::memcpy(&B, &A, sizeof(glm::mat2x4));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x2 const A = glm::mat3x2(76);
+		glm::mat3x2 B;
+		std::memcpy(&B, &A, sizeof(glm::mat3x2));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x3 const A = glm::mat3x3(76);
+		glm::mat3x3 B;
+		std::memcpy(&B, &A, sizeof(glm::mat3x3));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x4 const A = glm::mat3x4(76);
+		glm::mat3x4 B;
+		std::memcpy(&B, &A, sizeof(glm::mat3x4));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x2 const A = glm::mat4x2(76);
+		glm::mat4x2 B;
+		std::memcpy(&B, &A, sizeof(glm::mat4x2));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x3 const A = glm::mat4x3(76);
+		glm::mat4x3 B;
+		std::memcpy(&B, &A, sizeof(glm::mat4x3));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x4 const A = glm::mat4x4(76);
+		glm::mat4x4 B;
+		std::memcpy(&B, &A, sizeof(glm::mat4x4));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_quat_memcpy()
+{
+	int Error = 0;
+
+	{
+		glm::quat const A = glm::quat(1, 0, 0, 0);
+		glm::quat B;
+		std::memcpy(&B, &A, sizeof(glm::quat));
+		Error += glm::all(glm::equal(B, A, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+#endif//GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+
+int main()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+		Error += test_vec_memcpy();
+		Error += test_mat_memcpy();
+		Error += test_quat_memcpy();
+#	endif//GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+
+	return Error;
+}
+

libs/glm/test/core/core_force_aligned_gentypes.cpp

@@ -0,0 +1,10 @@
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_arch_unknown.cpp

@@ -0,0 +1,14 @@
+#ifndef GLM_FORCE_ARCH_UNKNOWN
+#	define GLM_FORCE_ARCH_UNKNOWN
+#endif
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_compiler_unknown.cpp

@@ -0,0 +1,38 @@
+#ifndef GLM_FORCE_COMPILER_UNKNOWN
+#	define GLM_FORCE_COMPILER_UNKNOWN
+#endif
+
+#if defined(__clang__)
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wgnu-anonymous-struct"
+#	pragma clang diagnostic ignored "-Wnested-anon-types"
+#	pragma clang diagnostic ignored "-Wsign-conversion"
+#	pragma clang diagnostic ignored "-Wpadded"
+#	pragma clang diagnostic ignored "-Wc++11-long-long"
+#elif defined(__GNUC__)
+#	pragma GCC diagnostic push
+#	pragma GCC diagnostic ignored "-Wpedantic"
+#elif defined(_MSC_VER)
+#	pragma warning(push)
+#	pragma warning(disable: 4201)  // nonstandard extension used : nameless struct/union
+#	pragma warning(disable: 4324)  // structure was padded due to alignment specifier
+#endif
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+#if defined(__clang__)
+#	pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#	pragma GCC diagnostic pop
+#elif defined(_MSC_VER)
+#	pragma warning(pop)
+#endif
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_ctor_init.cpp

@@ -0,0 +1,139 @@
+#define GLM_FORCE_CTOR_INIT
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+static int test_vec()
+{
+	int Error = 0;
+
+	glm::vec1 V1;
+	Error += glm::all(glm::equal(V1, glm::vec1(0), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::dvec1 U1;
+	Error += glm::all(glm::equal(U1, glm::dvec1(0), glm::epsilon<double>())) ? 0 : 1;
+
+	glm::vec2 V2;
+	Error += glm::all(glm::equal(V2, glm::vec2(0, 0), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::dvec2 U2;
+	Error += glm::all(glm::equal(U2, glm::dvec2(0, 0), glm::epsilon<double>())) ? 0 : 1;
+
+	glm::vec3 V3;
+	Error += glm::all(glm::equal(V3, glm::vec3(0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::dvec3 U3;
+	Error += glm::all(glm::equal(U3, glm::dvec3(0, 0, 0), glm::epsilon<double>())) ? 0 : 1;
+
+	glm::vec4 V4;
+	Error += glm::all(glm::equal(V4, glm::vec4(0, 0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::dvec4 U4;
+	Error += glm::all(glm::equal(U4, glm::dvec4(0, 0, 0, 0), glm::epsilon<double>())) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_mat()
+{
+	int Error = 0;
+
+	{
+		glm::mat2x2 F;
+		Error += glm::all(glm::equal(F, glm::mat2x2(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat2x2 D;
+		Error += glm::all(glm::equal(D, glm::dmat2x2(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat2x3 F;
+		Error += glm::all(glm::equal(F, glm::mat2x3(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat2x3 D;
+		Error += glm::all(glm::equal(D, glm::dmat2x3(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat2x4 F;
+		Error += glm::all(glm::equal(F, glm::mat2x4(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat2x4 D;
+		Error += glm::all(glm::equal(D, glm::dmat2x4(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x2 F;
+		Error += glm::all(glm::equal(F, glm::mat3x2(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat3x2 D;
+		Error += glm::all(glm::equal(D, glm::dmat3x2(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x3 F;
+		Error += glm::all(glm::equal(F, glm::mat3x3(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat3x3 D;
+		Error += glm::all(glm::equal(D, glm::dmat3x3(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x4 F;
+		Error += glm::all(glm::equal(F, glm::mat3x4(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat3x4 D;
+		Error += glm::all(glm::equal(D, glm::dmat3x4(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x2 F;
+		Error += glm::all(glm::equal(F, glm::mat4x2(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat4x2 D;
+		Error += glm::all(glm::equal(D, glm::dmat4x2(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x3 F;
+		Error += glm::all(glm::equal(F, glm::mat4x3(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat4x3 D;
+		Error += glm::all(glm::equal(D, glm::dmat4x3(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat4x4 F;
+		Error += glm::all(glm::equal(F, glm::mat4x4(1), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::dmat4x4 D;
+		Error += glm::all(glm::equal(D, glm::dmat4x4(1), glm::epsilon<double>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_qua()
+{
+	int Error = 0;
+
+	glm::quat F;
+	Error += glm::all(glm::equal(F, glm::quat(1, 0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::dquat D;
+	Error += glm::all(glm::equal(D, glm::dquat(1, 0, 0, 0), glm::epsilon<double>())) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_vec();
+	Error += test_mat();
+	Error += test_qua();
+
+	return Error;
+}
+

libs/glm/test/core/core_force_depth_zero_to_one.cpp

@@ -0,0 +1,12 @@
+#define GLM_FORCE_DEPTH_ZERO_TO_ONE
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_explicit_ctor.cpp

@@ -0,0 +1,17 @@
+#define GLM_FORCE_EXPLICIT_CTOR
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	glm::ivec4 B(1);
+	Error += B == glm::ivec4(1) ? 0 : 1;
+
+	//glm::vec4 A = B;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_inline.cpp

@@ -0,0 +1,12 @@
+#define GLM_FORCE_INLINE
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_intrinsics.cpp

@@ -0,0 +1,442 @@
+#ifndef GLM_FORCE_INTRINSICS
+#	define GLM_FORCE_INTRINSICS
+#endif//GLM_FORCE_INTRINSICS
+#define GLM_FORCE_SWIZZLE
+#include <glm/ext/scalar_constants.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <ctime>
+#include <vector>
+
+static int test_vec4_ctor()
+{
+	int Error = 0;
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		glm::ivec4 B(A);
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+	}
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec4>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec4>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec4>::value ? 0 : 1;
+#	endif
+
+#if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec4 a{ 0, 1, 2, 3 };
+		Error += glm::all(glm::equal(a, glm::vec4(0, 1, 2, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		std::vector<glm::vec4> v = {
+			{0, 1, 2, 3},
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+		Error += glm::all(glm::equal(v[0], glm::vec4(0, 1, 2, 3), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[1], glm::vec4(4, 5, 6, 7), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[2], glm::vec4(8, 9, 0, 1), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::dvec4 a{ 0, 1, 2, 3 };
+		Error += glm::all(glm::equal(a, glm::dvec4(0, 1, 2, 3), glm::epsilon<double>())) ? 0 : 1;
+
+		std::vector<glm::dvec4> v = {
+			{0, 1, 2, 3},
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+		Error += glm::all(glm::equal(v[0], glm::dvec4(0, 1, 2, 3), glm::epsilon<double>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[1], glm::dvec4(4, 5, 6, 7), glm::epsilon<double>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[2], glm::dvec4(8, 9, 0, 1), glm::epsilon<double>())) ? 0 : 1;
+	}
+#endif
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec4 A = glm::vec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A.xyzw;
+		glm::ivec4 C(A.xyzw);
+		glm::ivec4 D(A.xyzw());
+		glm::ivec4 E(A.x, A.yzw);
+		glm::ivec4 F(A.x, A.yzw());
+		glm::ivec4 G(A.xyz, A.w);
+		glm::ivec4 H(A.xyz(), A.w);
+		glm::ivec4 I(A.xy, A.zw);
+		glm::ivec4 J(A.xy(), A.zw());
+		glm::ivec4 K(A.x, A.y, A.zw);
+		glm::ivec4 L(A.x, A.yz, A.w);
+		glm::ivec4 M(A.xy, A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M)) ? 0 : 1;
+	}
+#	endif
+
+#	if GLM_CONFIG_SWIZZLE
+	{
+		glm::ivec4 A = glm::vec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A.xyzw();
+		glm::ivec4 C(A.xyzw());
+		glm::ivec4 D(A.xyzw());
+		glm::ivec4 E(A.x, A.yzw());
+		glm::ivec4 F(A.x, A.yzw());
+		glm::ivec4 G(A.xyz(), A.w);
+		glm::ivec4 H(A.xyz(), A.w);
+		glm::ivec4 I(A.xy(), A.zw());
+		glm::ivec4 J(A.xy(), A.zw());
+		glm::ivec4 K(A.x, A.y, A.zw());
+		glm::ivec4 L(A.x, A.yz(), A.w);
+		glm::ivec4 M(A.xy(), A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M)) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE
+
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1, 1, 1, 1);
+		
+		Error += A == B ? 0 : 1;
+	}
+	
+	{
+		std::vector<glm::ivec4> Tests;
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), 3, 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec2(2, 3), 4));
+		Tests.push_back(glm::ivec4(1, 2, glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec3(1, 2, 3), 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec3(2, 3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(1, 2, 3, 4));
+		Tests.push_back(glm::ivec4(glm::ivec4(1, 2, 3, 4)));
+		
+		for(std::size_t i = 0; i < Tests.size(); ++i)
+			Error += Tests[i] == glm::ivec4(1, 2, 3, 4) ? 0 : 1;
+	}
+	
+	return Error;
+}
+
+static int test_bvec4_ctor()
+{
+	int Error = 0;
+
+	glm::bvec4 A(true);
+	glm::bvec4 B(true);
+	glm::bvec4 C(false);
+	glm::bvec4 D = A && B;
+	glm::bvec4 E = A && C;
+	glm::bvec4 F = A || C;
+
+	Error += (D == A) ? 0 : 1;
+	Error += (E == C) ? 0 : 1;
+	Error += (F == A) ? 0 : 1;
+
+	bool G = A == C;
+	bool H = A != C;
+
+	Error += !G ? 0 : 1;
+	Error += H ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_operators()
+{
+	int Error = 0;
+	
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1);
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	{
+		glm::vec4 const A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::vec4 const B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		glm::vec4 const C = A + B;
+		Error += glm::all(glm::equal(C, glm::vec4(5, 7, 9, 11), 0.001f)) ? 0 : 1;
+
+		glm::vec4 D = B - A;
+		Error += glm::all(glm::equal(D, glm::vec4(3, 3, 3, 3), 0.001f)) ? 0 : 1;
+
+		glm::vec4 E = A * B;
+		Error += glm::all(glm::equal(E, glm::vec4(4, 10, 18, 28), 0.001f)) ? 0 : 1;
+
+		glm::vec4 F = B / A;
+		Error += glm::all(glm::equal(F, glm::vec4(4, 2.5, 2, 7.0f / 4.0f), 0.001f)) ? 0 : 1;
+
+		glm::vec4 G = A + 1.0f;
+		Error += glm::all(glm::equal(G, glm::vec4(2, 3, 4, 5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 H = B - 1.0f;
+		Error += glm::all(glm::equal(H, glm::vec4(3, 4, 5, 6), 0.001f)) ? 0 : 1;
+
+		glm::vec4 I = A * 2.0f;
+		Error += glm::all(glm::equal(I, glm::vec4(2, 4, 6, 8), 0.001f)) ? 0 : 1;
+
+		glm::vec4 J = B / 2.0f;
+		Error += glm::all(glm::equal(J, glm::vec4(2, 2.5, 3, 3.5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 K = 1.0f + A;
+		Error += glm::all(glm::equal(K, glm::vec4(2, 3, 4, 5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 L = 1.0f - B;
+		Error += glm::all(glm::equal(L, glm::vec4(-3, -4, -5, -6), 0.001f)) ? 0 : 1;
+
+		glm::vec4 M = 2.0f * A;
+		Error += glm::all(glm::equal(M, glm::vec4(2, 4, 6, 8), 0.001f)) ? 0 : 1;
+
+		glm::vec4 const N = 2.0f / B;
+		Error += glm::all(glm::equal(N, glm::vec4(0.5, 2.0 / 5.0, 2.0 / 6.0, 2.0 / 7.0), 0.0001f)) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A += B;
+		Error += A == glm::ivec4(5, 7, 9, 11) ? 0 : 1;
+
+		A += 1;
+		Error += A == glm::ivec4(6, 8, 10, 12) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		B -= A;
+		Error += B == glm::ivec4(3, 3, 3, 3) ? 0 : 1;
+
+		B -= 1;
+		Error += B == glm::ivec4(2, 2, 2, 2) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A *= B;
+		Error += A == glm::ivec4(4, 10, 18, 28) ? 0 : 1;
+
+		A *= 2;
+		Error += A == glm::ivec4(8, 20, 36, 56) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 4.0f, 6.0f, 8.0f);
+
+		B /= A;
+		Error += B == glm::ivec4(4, 2, 2, 2) ? 0 : 1;
+
+		B /= 2;
+		Error += B == glm::ivec4(2, 1, 1, 1) ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(2);
+
+		B /= B.y;
+		Error += B == glm::ivec4(1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = -A;
+		Error += B == glm::ivec4(-1.0f, -2.0f, -3.0f, -4.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = --A;
+		Error += B == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A--;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = ++A;
+		Error += B == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A++;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_vec4_equal()
+{
+	int Error = 0;
+
+	{
+		glm::uvec4 A(1, 2, 3, 4);
+		Error += (A == glm::uvec4(1, 2, 3, 4)) ? 0 : 1;
+		Error += (A != glm::uvec4(1, 2, 3, 4)) ? 1 : 0;
+	}
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		Error += (A == glm::ivec4(1, 2, 3, 4)) ? 0 : 1;
+		Error += (A != glm::ivec4(1, 2, 3, 4)) ? 1 : 0;
+	}
+
+	return Error;
+}
+
+static int test_vec4_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec4) == sizeof(glm::lowp_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
+	Error += 16 == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::lowp_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::mediump_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += 32 == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += glm::vec4().length() == 4 ? 0 : 1;
+	Error += glm::dvec4().length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_swizzle_partial()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+	glm::ivec4 A(1, 2, 3, 4);
+
+	{
+		glm::ivec4 B(A.xy, A.zw);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(A.xy, 3, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, A.yz, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, 2, A.zw);
+		Error += A == B ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 B(A.xyz, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, A.yzw);
+		Error += A == B ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error(0);
+
+	glm::ivec4 v0(1);
+	glm::ivec4 v1(v0);
+	glm::ivec4 v2(v0);
+	glm::ivec4 v3 = ++v1;
+	glm::ivec4 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_simd()
+{
+	int Error = 0;
+
+	glm::vec4 const a(std::clock(), std::clock(), std::clock(), std::clock());
+	glm::vec4 const b(std::clock(), std::clock(), std::clock(), std::clock());
+
+	glm::vec4 const c(b * a);
+	glm::vec4 const d(a + c);
+
+	Error += glm::all(glm::greaterThanEqual(d, glm::vec4(0))) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_vec4_ctor();
+	Error += test_bvec4_ctor();
+	Error += test_vec4_size();
+	Error += test_vec4_operators();
+	Error += test_vec4_equal();
+	Error += test_vec4_swizzle_partial();
+	Error += test_vec4_simd();
+	Error += test_operator_increment();
+
+	return Error;
+}
+

libs/glm/test/core/core_force_left_handed.cpp

@@ -0,0 +1,12 @@
+#define GLM_FORCE_LEFT_HANDED
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_platform_unknown.cpp

@@ -0,0 +1,14 @@
+#ifndef GLM_FORCE_PLATFORM_UNKNOWN
+#	define GLM_FORCE_PLATFORM_UNKNOWN
+#endif
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_pure.cpp

@@ -0,0 +1,443 @@
+#ifndef GLM_FORCE_PURE
+#	define GLM_FORCE_PURE
+#endif//GLM_FORCE_PURE
+//#define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
+#define GLM_FORCE_SWIZZLE
+#include <glm/ext/scalar_constants.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <ctime>
+#include <vector>
+
+static int test_vec4_ctor()
+{
+	int Error = 0;
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		glm::ivec4 B(A);
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+	}
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec4>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec4>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec4>::value ? 0 : 1;
+#	endif
+
+#if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec4 a{ 0, 1, 2, 3 };
+		Error += glm::all(glm::equal(a, glm::vec4(0, 1, 2, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		std::vector<glm::vec4> v = {
+			{0, 1, 2, 3},
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+		Error += glm::all(glm::equal(v[0], glm::vec4(0, 1, 2, 3), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[1], glm::vec4(4, 5, 6, 7), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[2], glm::vec4(8, 9, 0, 1), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::dvec4 a{ 0, 1, 2, 3 };
+		Error += glm::all(glm::equal(a, glm::dvec4(0, 1, 2, 3), glm::epsilon<double>())) ? 0 : 1;
+
+		std::vector<glm::dvec4> v = {
+			{0, 1, 2, 3},
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+		Error += glm::all(glm::equal(v[0], glm::dvec4(0, 1, 2, 3), glm::epsilon<double>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[1], glm::dvec4(4, 5, 6, 7), glm::epsilon<double>())) ? 0 : 1;
+		Error += glm::all(glm::equal(v[2], glm::dvec4(8, 9, 0, 1), glm::epsilon<double>())) ? 0 : 1;
+	}
+#endif
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec4 A = glm::vec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A.xyzw;
+		glm::ivec4 C(A.xyzw);
+		glm::ivec4 D(A.xyzw());
+		glm::ivec4 E(A.x, A.yzw);
+		glm::ivec4 F(A.x, A.yzw());
+		glm::ivec4 G(A.xyz, A.w);
+		glm::ivec4 H(A.xyz(), A.w);
+		glm::ivec4 I(A.xy, A.zw);
+		glm::ivec4 J(A.xy(), A.zw());
+		glm::ivec4 K(A.x, A.y, A.zw);
+		glm::ivec4 L(A.x, A.yz, A.w);
+		glm::ivec4 M(A.xy, A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M)) ? 0 : 1;
+	}
+#	endif
+
+#	if GLM_CONFIG_SWIZZLE
+	{
+		glm::ivec4 A = glm::vec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A.xyzw();
+		glm::ivec4 C(A.xyzw());
+		glm::ivec4 D(A.xyzw());
+		glm::ivec4 E(A.x, A.yzw());
+		glm::ivec4 F(A.x, A.yzw());
+		glm::ivec4 G(A.xyz(), A.w);
+		glm::ivec4 H(A.xyz(), A.w);
+		glm::ivec4 I(A.xy(), A.zw());
+		glm::ivec4 J(A.xy(), A.zw());
+		glm::ivec4 K(A.x, A.y, A.zw());
+		glm::ivec4 L(A.x, A.yz(), A.w);
+		glm::ivec4 M(A.xy(), A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M)) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE
+
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1, 1, 1, 1);
+		
+		Error += A == B ? 0 : 1;
+	}
+	
+	{
+		std::vector<glm::ivec4> Tests;
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), 3, 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec2(2, 3), 4));
+		Tests.push_back(glm::ivec4(1, 2, glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec3(1, 2, 3), 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec3(2, 3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(1, 2, 3, 4));
+		Tests.push_back(glm::ivec4(glm::ivec4(1, 2, 3, 4)));
+		
+		for(std::size_t i = 0; i < Tests.size(); ++i)
+			Error += Tests[i] == glm::ivec4(1, 2, 3, 4) ? 0 : 1;
+	}
+	
+	return Error;
+}
+
+static int test_bvec4_ctor()
+{
+	int Error = 0;
+
+	glm::bvec4 A(true);
+	glm::bvec4 B(true);
+	glm::bvec4 C(false);
+	glm::bvec4 D = A && B;
+	glm::bvec4 E = A && C;
+	glm::bvec4 F = A || C;
+
+	Error += (D == A) ? 0 : 1;
+	Error += (E == C) ? 0 : 1;
+	Error += (F == A) ? 0 : 1;
+
+	bool G = A == C;
+	bool H = A != C;
+
+	Error += !G ? 0 : 1;
+	Error += H ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_operators()
+{
+	int Error = 0;
+	
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1);
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	{
+		glm::vec4 const A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::vec4 const B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		glm::vec4 const C = A + B;
+		Error += glm::all(glm::equal(C, glm::vec4(5, 7, 9, 11), 0.001f)) ? 0 : 1;
+
+		glm::vec4 D = B - A;
+		Error += glm::all(glm::equal(D, glm::vec4(3, 3, 3, 3), 0.001f)) ? 0 : 1;
+
+		glm::vec4 E = A * B;
+		Error += glm::all(glm::equal(E, glm::vec4(4, 10, 18, 28), 0.001f)) ? 0 : 1;
+
+		glm::vec4 F = B / A;
+		Error += glm::all(glm::equal(F, glm::vec4(4, 2.5, 2, 7.0f / 4.0f), 0.001f)) ? 0 : 1;
+
+		glm::vec4 G = A + 1.0f;
+		Error += glm::all(glm::equal(G, glm::vec4(2, 3, 4, 5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 H = B - 1.0f;
+		Error += glm::all(glm::equal(H, glm::vec4(3, 4, 5, 6), 0.001f)) ? 0 : 1;
+
+		glm::vec4 I = A * 2.0f;
+		Error += glm::all(glm::equal(I, glm::vec4(2, 4, 6, 8), 0.001f)) ? 0 : 1;
+
+		glm::vec4 J = B / 2.0f;
+		Error += glm::all(glm::equal(J, glm::vec4(2, 2.5, 3, 3.5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 K = 1.0f + A;
+		Error += glm::all(glm::equal(K, glm::vec4(2, 3, 4, 5), 0.001f)) ? 0 : 1;
+
+		glm::vec4 L = 1.0f - B;
+		Error += glm::all(glm::equal(L, glm::vec4(-3, -4, -5, -6), 0.001f)) ? 0 : 1;
+
+		glm::vec4 M = 2.0f * A;
+		Error += glm::all(glm::equal(M, glm::vec4(2, 4, 6, 8), 0.001f)) ? 0 : 1;
+
+		glm::vec4 const N = 2.0f / B;
+		Error += glm::all(glm::equal(N, glm::vec4(0.5, 2.0 / 5.0, 2.0 / 6.0, 2.0 / 7.0), 0.0001f)) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A += B;
+		Error += A == glm::ivec4(5, 7, 9, 11) ? 0 : 1;
+
+		A += 1;
+		Error += A == glm::ivec4(6, 8, 10, 12) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		B -= A;
+		Error += B == glm::ivec4(3, 3, 3, 3) ? 0 : 1;
+
+		B -= 1;
+		Error += B == glm::ivec4(2, 2, 2, 2) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A *= B;
+		Error += A == glm::ivec4(4, 10, 18, 28) ? 0 : 1;
+
+		A *= 2;
+		Error += A == glm::ivec4(8, 20, 36, 56) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 4.0f, 6.0f, 8.0f);
+
+		B /= A;
+		Error += B == glm::ivec4(4, 2, 2, 2) ? 0 : 1;
+
+		B /= 2;
+		Error += B == glm::ivec4(2, 1, 1, 1) ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(2);
+
+		B /= B.y;
+		Error += B == glm::ivec4(1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = -A;
+		Error += B == glm::ivec4(-1.0f, -2.0f, -3.0f, -4.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = --A;
+		Error += B == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A--;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = ++A;
+		Error += B == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A++;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_vec4_equal()
+{
+	int Error = 0;
+
+	{
+		glm::uvec4 A(1, 2, 3, 4);
+		Error += (A == glm::uvec4(1, 2, 3, 4)) ? 0 : 1;
+		Error += (A != glm::uvec4(1, 2, 3, 4)) ? 1 : 0;
+	}
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		Error += (A == glm::ivec4(1, 2, 3, 4)) ? 0 : 1;
+		Error += (A != glm::ivec4(1, 2, 3, 4)) ? 1 : 0;
+	}
+
+	return Error;
+}
+
+static int test_vec4_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec4) == sizeof(glm::lowp_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
+	Error += 16 == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::lowp_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::mediump_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += 32 == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += glm::vec4().length() == 4 ? 0 : 1;
+	Error += glm::dvec4().length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_swizzle_partial()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+	glm::ivec4 A(1, 2, 3, 4);
+
+	{
+		glm::ivec4 B(A.xy, A.zw);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(A.xy, 3, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, A.yz, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, 2, A.zw);
+		Error += A == B ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 B(A.xyz, 4);
+		Error += A == B ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(1, A.yzw);
+		Error += A == B ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error(0);
+
+	glm::ivec4 v0(1);
+	glm::ivec4 v1(v0);
+	glm::ivec4 v2(v0);
+	glm::ivec4 v3 = ++v1;
+	glm::ivec4 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec4_simd()
+{
+	int Error = 0;
+
+	glm::vec4 const a(std::clock(), std::clock(), std::clock(), std::clock());
+	glm::vec4 const b(std::clock(), std::clock(), std::clock(), std::clock());
+
+	glm::vec4 const c(b * a);
+	glm::vec4 const d(a + c);
+
+	Error += glm::all(glm::greaterThanEqual(d, glm::vec4(0))) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_vec4_ctor();
+	Error += test_bvec4_ctor();
+	Error += test_vec4_size();
+	Error += test_vec4_operators();
+	Error += test_vec4_equal();
+	Error += test_vec4_swizzle_partial();
+	Error += test_vec4_simd();
+	Error += test_operator_increment();
+
+	return Error;
+}
+

libs/glm/test/core/core_force_quat_wxyz.cpp

@@ -0,0 +1,13 @@
+#define GLM_FORCE_QUAT_DATA_WXYZ
+#define GLM_FORCE_INLINE
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_size_t_length.cpp

@@ -0,0 +1,12 @@
+#define GLM_FORCE_SIZE_T_LENGTH
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_unrestricted_gentype.cpp

@@ -0,0 +1,12 @@
+#define GLM_FORCE_UNRESTRICTED_GENTYPE
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_force_xyzw_only.cpp

@@ -0,0 +1,58 @@
+#define GLM_FORCE_XYZW_ONLY
+
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/vec1.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+
+static int test_comp()
+{
+	int Error = 0;
+
+	{
+		glm::ivec1 A(1);
+		Error += A.x == 1 ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1, 2);
+		Error += A.x == 1 ? 0 : 1;
+		Error += A.y == 2 ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1, 2, 3);
+		Error += A.x == 1 ? 0 : 1;
+		Error += A.y == 2 ? 0 : 1;
+		Error += A.z == 3 ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		Error += A.x == 1 ? 0 : 1;
+		Error += A.y == 2 ? 0 : 1;
+		Error += A.z == 3 ? 0 : 1;
+		Error += A.w == 4 ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_comp();
+	Error += test_constexpr();
+
+	return Error;
+}

libs/glm/test/core/core_func_exponential.cpp

@@ -0,0 +1,185 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/vector_float1.hpp>
+#include <glm/ext/vector_float2.hpp>
+#include <glm/ext/vector_float3.hpp>
+#include <glm/ext/vector_float4.hpp>
+#include <glm/common.hpp>
+#include <glm/exponential.hpp>
+
+static int test_pow()
+{
+	int Error(0);
+
+	float A = glm::pow(2.f, 2.f);
+	Error += glm::equal(A, 4.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::pow(glm::vec1(2.f), glm::vec1(2.f));
+	Error += glm::all(glm::equal(B, glm::vec1(4.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::pow(glm::vec2(2.f), glm::vec2(2.f));
+	Error += glm::all(glm::equal(C, glm::vec2(4.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::pow(glm::vec3(2.f), glm::vec3(2.f));
+	Error += glm::all(glm::equal(D, glm::vec3(4.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::pow(glm::vec4(2.f), glm::vec4(2.f));
+	Error += glm::all(glm::equal(E, glm::vec4(4.f), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_sqrt()
+{
+	int Error = 0;
+
+	float A = glm::sqrt(4.f);
+	Error += glm::equal(A, 2.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::sqrt(glm::vec1(4.f));
+	Error += glm::all(glm::equal(B, glm::vec1(2.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::sqrt(glm::vec2(4.f));
+	Error += glm::all(glm::equal(C, glm::vec2(2.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::sqrt(glm::vec3(4.f));
+	Error += glm::all(glm::equal(D, glm::vec3(2.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::sqrt(glm::vec4(4.f));
+	Error += glm::all(glm::equal(E, glm::vec4(2.f), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_exp()
+{
+	int Error = 0;
+
+	float A = glm::exp(1.f);
+	Error += glm::equal(A, glm::e<float>(), 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::exp(glm::vec1(1.f));
+	Error += glm::all(glm::equal(B, glm::vec1(glm::e<float>()), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::exp(glm::vec2(1.f));
+	Error += glm::all(glm::equal(C, glm::vec2(glm::e<float>()), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::exp(glm::vec3(1.f));
+	Error += glm::all(glm::equal(D, glm::vec3(glm::e<float>()), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::exp(glm::vec4(1.f));
+	Error += glm::all(glm::equal(E, glm::vec4(glm::e<float>()), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_log()
+{
+	int Error = 0;
+
+	float const A = glm::log(glm::e<float>());
+	Error += glm::equal(A, 1.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 const B = glm::log(glm::vec1(glm::e<float>()));
+	Error += glm::all(glm::equal(B, glm::vec1(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 const C = glm::log(glm::vec2(glm::e<float>()));
+	Error += glm::all(glm::equal(C, glm::vec2(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 const D = glm::log(glm::vec3(glm::e<float>()));
+	Error += glm::all(glm::equal(D, glm::vec3(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 const E = glm::log(glm::vec4(glm::e<float>()));
+	Error += glm::all(glm::equal(E, glm::vec4(1.f), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_exp2()
+{
+	int Error = 0;
+
+	float A = glm::exp2(4.f);
+	Error += glm::equal(A, 16.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::exp2(glm::vec1(4.f));
+	Error += glm::all(glm::equal(B, glm::vec1(16.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::exp2(glm::vec2(4.f, 3.f));
+	Error += glm::all(glm::equal(C, glm::vec2(16.f, 8.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::exp2(glm::vec3(4.f, 3.f, 2.f));
+	Error += glm::all(glm::equal(D, glm::vec3(16.f, 8.f, 4.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::exp2(glm::vec4(4.f, 3.f, 2.f, 1.f));
+	Error += glm::all(glm::equal(E, glm::vec4(16.f, 8.f, 4.f, 2.f), 0.01f)) ? 0 : 1;
+
+#   if GLM_HAS_CXX11_STL
+	//large exponent
+	float F = glm::exp2(23.f);
+	Error += glm::equal(F, 8388608.f, 0.01f) ? 0 : 1;
+#   endif
+
+	return Error;
+}
+
+static int test_log2()
+{
+	int Error = 0;
+
+	float A = glm::log2(16.f);
+	Error += glm::equal(A, 4.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::log2(glm::vec1(16.f));
+	Error += glm::all(glm::equal(B, glm::vec1(4.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::log2(glm::vec2(16.f, 8.f));
+	Error += glm::all(glm::equal(C, glm::vec2(4.f, 3.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::log2(glm::vec3(16.f, 8.f, 4.f));
+	Error += glm::all(glm::equal(D, glm::vec3(4.f, 3.f, 2.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::log2(glm::vec4(16.f, 8.f, 4.f, 2.f));
+	Error += glm::all(glm::equal(E, glm::vec4(4.f, 3.f, 2.f, 1.f), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_inversesqrt()
+{
+	int Error = 0;
+
+	float A = glm::inversesqrt(16.f) * glm::sqrt(16.f);
+	Error += glm::equal(A, 1.f, 0.01f) ? 0 : 1;
+
+	glm::vec1 B = glm::inversesqrt(glm::vec1(16.f)) * glm::sqrt(16.f);
+	Error += glm::all(glm::equal(B, glm::vec1(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec2 C = glm::inversesqrt(glm::vec2(16.f)) * glm::sqrt(16.f);
+	Error += glm::all(glm::equal(C, glm::vec2(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec3 D = glm::inversesqrt(glm::vec3(16.f)) * glm::sqrt(16.f);
+	Error += glm::all(glm::equal(D, glm::vec3(1.f), 0.01f)) ? 0 : 1;
+
+	glm::vec4 E = glm::inversesqrt(glm::vec4(16.f)) * glm::sqrt(16.f);
+	Error += glm::all(glm::equal(E, glm::vec4(1.f), 0.01f)) ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_pow();
+	Error += test_sqrt();
+	Error += test_exp();
+	Error += test_log();
+	Error += test_exp2();
+	Error += test_log2();
+	Error += test_inversesqrt();
+
+	return Error;
+}
+

libs/glm/test/core/core_func_geometric.cpp

@@ -0,0 +1,210 @@
+#include <glm/geometric.hpp>
+#include <glm/trigonometric.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/vector_float1.hpp>
+#include <glm/ext/vector_float2.hpp>
+#include <glm/ext/vector_float3.hpp>
+#include <glm/ext/vector_float4.hpp>
+#include <glm/ext/vector_double2.hpp>
+#include <glm/ext/vector_double3.hpp>
+#include <glm/ext/vector_double4.hpp>
+#include <limits>
+
+namespace length
+{
+	static int test()
+	{
+		float Length1 = glm::length(glm::vec1(1));
+		float Length2 = glm::length(glm::vec2(1, 0));
+		float Length3 = glm::length(glm::vec3(1, 0, 0));
+		float Length4 = glm::length(glm::vec4(1, 0, 0, 0));
+
+		int Error = 0;
+
+		Error += glm::abs(Length1 - 1.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Length2 - 1.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Length3 - 1.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Length4 - 1.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+
+		return Error;
+	}
+}//namespace length
+
+namespace distance
+{
+	static int test()
+	{
+		float Distance1 = glm::distance(glm::vec1(1), glm::vec1(1));
+		float Distance2 = glm::distance(glm::vec2(1, 0), glm::vec2(1, 0));
+		float Distance3 = glm::distance(glm::vec3(1, 0, 0), glm::vec3(1, 0, 0));
+		float Distance4 = glm::distance(glm::vec4(1, 0, 0, 0), glm::vec4(1, 0, 0, 0));
+
+		int Error = 0;
+
+		Error += glm::abs(Distance1) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Distance2) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Distance3) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Distance4) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+
+		return Error;
+	}
+}//namespace distance
+
+namespace dot
+{
+	static int test()
+	{
+		float Dot1 = glm::dot(glm::vec1(1), glm::vec1(1));
+		float Dot2 = glm::dot(glm::vec2(1), glm::vec2(1));
+		float Dot3 = glm::dot(glm::vec3(1), glm::vec3(1));
+		float Dot4 = glm::dot(glm::vec4(1), glm::vec4(1));
+
+		int Error = 0;
+
+		Error += glm::abs(Dot1 - 1.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Dot2 - 2.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Dot3 - 3.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+		Error += glm::abs(Dot4 - 4.0f) < std::numeric_limits<float>::epsilon() ? 0 : 1;
+
+		return Error;
+	}
+}//namespace dot
+
+namespace cross
+{
+	static int test()
+	{
+		glm::vec3 Cross1 = glm::cross(glm::vec3(1, 0, 0), glm::vec3(0, 1, 0));
+		glm::vec3 Cross2 = glm::cross(glm::vec3(0, 1, 0), glm::vec3(1, 0, 0));
+
+		int Error = 0;
+
+		Error += glm::all(glm::lessThan(glm::abs(Cross1 - glm::vec3(0, 0, 1)), glm::vec3(std::numeric_limits<float>::epsilon()))) ? 0 : 1;
+		Error += glm::all(glm::lessThan(glm::abs(Cross2 - glm::vec3(0, 0,-1)), glm::vec3(std::numeric_limits<float>::epsilon()))) ? 0 : 1;
+
+		return Error;
+	}
+}//namespace cross
+
+namespace normalize
+{
+	static int test()
+	{
+		int Error = 0;
+
+		glm::vec3 Normalize1 = glm::normalize(glm::vec3(1, 0, 0));
+		glm::vec3 Normalize2 = glm::normalize(glm::vec3(2, 0, 0));
+
+		Error += glm::all(glm::lessThan(glm::abs(Normalize1 - glm::vec3(1, 0, 0)), glm::vec3(std::numeric_limits<float>::epsilon()))) ? 0 : 1;
+		Error += glm::all(glm::lessThan(glm::abs(Normalize2 - glm::vec3(1, 0, 0)), glm::vec3(std::numeric_limits<float>::epsilon()))) ? 0 : 1;
+
+		glm::vec3 ro = glm::vec3(glm::cos(5.f) * 3.f, 2.f, glm::sin(5.f) * 3.f);
+		glm::vec3 w = glm::normalize(glm::vec3(0, -0.2f, 0) - ro);
+		glm::vec3 u = glm::normalize(glm::cross(w, glm::vec3(0, 1, 0)));
+		glm::vec3 v = glm::cross(u, w);
+		glm::vec3 x = glm::cross(w, u);
+
+		Error += glm::all(glm::equal(x + v, glm::vec3(0), 0.01f)) ? 0 : 1;
+
+		return Error;
+	}
+}//namespace normalize
+
+namespace faceforward
+{
+	static int test()
+	{
+		int Error = 0;
+
+		{
+			glm::vec3 N(0.0f, 0.0f, 1.0f);
+			glm::vec3 I(1.0f, 0.0f, 1.0f);
+			glm::vec3 Nref(0.0f, 0.0f, 1.0f);
+			glm::vec3 F = glm::faceforward(N, I, Nref);
+
+			Error += glm::all(glm::equal(F, glm::vec3(0.0, 0.0, -1.0), 0.0001f)) ? 0 : 1;
+		}
+
+		return Error;
+	}
+}//namespace faceforward
+
+namespace reflect
+{
+	static int test()
+	{
+		int Error = 0;
+
+		{
+			glm::vec2 A(1.0f,-1.0f);
+			glm::vec2 B(0.0f, 1.0f);
+			glm::vec2 C = glm::reflect(A, B);
+			Error += glm::all(glm::equal(C, glm::vec2(1.0, 1.0), 0.0001f)) ? 0 : 1;
+		}
+
+		{
+			glm::dvec2 A(1.0f,-1.0f);
+			glm::dvec2 B(0.0f, 1.0f);
+			glm::dvec2 C = glm::reflect(A, B);
+			Error += glm::all(glm::equal(C, glm::dvec2(1.0, 1.0), 0.0001)) ? 0 : 1;
+		}
+
+		return Error;
+	}
+}//namespace reflect
+
+namespace refract
+{
+	static int test()
+	{
+		int Error = 0;
+
+		{
+			float A(-1.0f);
+			float B(1.0f);
+			float C = glm::refract(A, B, 0.5f);
+			Error += glm::equal(C, -1.0f, 0.0001f) ? 0 : 1;
+		}
+
+		{
+			glm::vec2 A(0.0f,-1.0f);
+			glm::vec2 B(0.0f, 1.0f);
+			glm::vec2 C = glm::refract(A, B, 0.5f);
+			Error += glm::all(glm::equal(C, glm::vec2(0.0, -1.0), 0.0001f)) ? 0 : 1;
+		}
+
+		{
+			glm::dvec2 A(0.0f,-1.0f);
+			glm::dvec2 B(0.0f, 1.0f);
+			glm::dvec2 C = glm::refract(A, B, 0.5);
+			Error += glm::all(glm::equal(C, glm::dvec2(0.0, -1.0), 0.0001)) ? 0 : 1;
+		}
+
+		{
+			glm::vec4 A(0.0f, -1.0f, 0.0f, 0.0f);
+			glm::vec4 B(0.0f, 1.0f, 0.0f, 0.0f);
+			glm::vec4 C = glm::refract(A, B, 0.5f);
+			Error += glm::all(glm::equal(C, glm::vec4(0.0, -1.0, 0.0f, 0.0f), 0.0001f)) ? 0 : 1;
+		}
+
+		return Error;
+	}
+}//namespace refract
+
+int main()
+{
+	int Error(0);
+
+	Error += length::test();
+	Error += distance::test();
+	Error += dot::test();
+	Error += cross::test();
+	Error += normalize::test();
+	Error += faceforward::test();
+	Error += reflect::test();
+	Error += refract::test();
+
+	return Error;
+}
+

libs/glm/test/core/core_func_integer_bit_count.cpp

@@ -0,0 +1,318 @@
+// This has the programs for computing the number of 1-bits
+// in a word, or byte, etc.
+// Max line length is 57, to fit in hacker.book.
+#include <cstdio>
+#include <cstdlib>     //To define "exit", req'd by XLC.
+#include <ctime>
+
+#include <glm/glm.hpp>
+
+#ifdef NDEBUG
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wsign-conversion"
+#endif
+
+static unsigned rotatel(unsigned x, int n)
+{
+	if (static_cast<unsigned>(n) > 63) { std::printf("rotatel, n out of range.\n"); std::exit(1);}
+	return (x << n) | (x >> (32 - n));
+}
+
+static int pop0(unsigned x)
+{
+	x = (x & 0x55555555) + ((x >> 1) & 0x55555555);
+	x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+	x = (x & 0x0F0F0F0F) + ((x >> 4) & 0x0F0F0F0F);
+	x = (x & 0x00FF00FF) + ((x >> 8) & 0x00FF00FF);
+	x = (x & 0x0000FFFF) + ((x >>16) & 0x0000FFFF);
+	return x;
+}
+
+static int pop1(unsigned x)
+{
+	x = x - ((x >> 1) & 0x55555555);
+	x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+	x = (x + (x >> 4)) & 0x0F0F0F0F;
+	x = x + (x >> 8);
+	x = x + (x >> 16);
+	return x & 0x0000003F;
+}
+/* Note: an alternative to the last three executable lines above is:
+   return x*0x01010101 >> 24;
+if your machine has a fast multiplier (suggested by Jari Kirma). */
+
+static int pop2(unsigned x)
+{
+	unsigned n;
+
+	n = (x >> 1) & 033333333333;       // Count bits in
+	x = x - n;                         // each 3-bit
+	n = (n >> 1) & 033333333333;       // field.
+	x = x - n;
+	x = (x + (x >> 3)) & 030707070707; // 6-bit sums.
+	return x%63;                       // Add 6-bit sums.
+}
+
+/* An alternative to the "return" statement above is:
+   return ((x * 0404040404) >> 26) +  // Add 6-bit sums.
+           (x >> 30);
+which runs faster on most machines (suggested by Norbert Juffa). */
+
+static int pop3(unsigned x)
+{
+	unsigned n;
+
+	n = (x >> 1) & 0x77777777;        // Count bits in
+	x = x - n;                        // each 4-bit
+	n = (n >> 1) & 0x77777777;        // field.
+	x = x - n;
+	n = (n >> 1) & 0x77777777;
+	x = x - n;
+	x = (x + (x >> 4)) & 0x0F0F0F0F;  // Get byte sums.
+	x = x*0x01010101;                 // Add the bytes.
+	return x >> 24;
+}
+
+static int pop4(unsigned x)
+{
+	int n;
+
+	n = 0;
+	while (x != 0) {
+		n = n + 1;
+		x = x & (x - 1);
+	}
+	return n;
+}
+
+static int pop5(unsigned x)
+{
+	int i, sum;
+
+	// Rotate and sum method        // Shift right & subtract
+
+	sum = x;                     // sum = x;
+	for (i = 1; i <= 31; i++) {  // while (x != 0) {
+		x = rotatel(x, 1);        //    x = x >> 1;
+		sum = sum + x;            //    sum = sum - x;
+	}                            // }
+	return -sum;                 // return sum;
+}
+
+static int pop5a(unsigned x)
+{
+	int sum;
+
+	// Shift right & subtract
+
+	sum = x;
+	while (x != 0) {
+		x = x >> 1;
+		sum = sum - x;
+	}
+	return sum;
+}
+
+static int pop6(unsigned x)
+{ // Table lookup.
+	static char table[256] = {
+		0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4,
+		1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
+		1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+
+		1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+		3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
+
+		1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+		3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
+
+		2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
+		3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
+		3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
+		4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8};
+
+	return table[x         & 0xFF] +
+			table[(x >>  8) & 0xFF] +
+			table[(x >> 16) & 0xFF] +
+			table[(x >> 24)];
+}
+
+// The following works only for 8-bit quantities.
+static int pop7(unsigned x)
+{
+	x = x*0x08040201;    // Make 4 copies.
+	x = x >> 3;          // So next step hits proper bits.
+	x = x & 0x11111111;  // Every 4th bit.
+	x = x*0x11111111;    // Sum the digits (each 0 or 1).
+	x = x >> 28;         // Position the result.
+	return x;
+}
+
+// The following works only for 7-bit quantities.
+static int pop8(unsigned x)
+{
+	x = x*0x02040810;    // Make 4 copies, left-adjusted.
+	x = x & 0x11111111;  // Every 4th bit.
+	x = x*0x11111111;    // Sum the digits (each 0 or 1).
+	x = x >> 28;         // Position the result.
+	return x;
+}
+
+// The following works only for 15-bit quantities.
+static int pop9(unsigned x)
+{
+	unsigned long long y;
+	y = x * 0x0002000400080010ULL;
+	y = y & 0x1111111111111111ULL;
+	y = y * 0x1111111111111111ULL;
+	y = y >> 60;
+	return static_cast<int>(y);
+}
+
+static int errors;
+static void error(int x, int y)
+{
+	errors = errors + 1;
+	std::printf("Error for x = %08x, got %08x\n", x, y);
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(push)
+#	pragma warning(disable: 4389)  // nonstandard extension used : nameless struct/union
+#endif
+
+int main()
+{
+	int i, n;
+	static unsigned test[] = {0,0, 1,1, 2,1, 3,2, 4,1, 5,2, 6,2, 7,3,
+		8,1, 9,2, 10,2, 11,3, 12,2, 13,3, 14,3, 15,4, 16,1, 17,2,
+		0x3F,6, 0x40,1, 0x41,2, 0x7f,7, 0x80,1, 0x81,2, 0xfe,7, 0xff,8,
+		0x4000,1, 0x4001,2, 0x7000,3, 0x7fff,15,
+		0x55555555,16, 0xAAAAAAAA, 16, 0xFF000000,8, 0xC0C0C0C0,8,
+		0x0FFFFFF0,24, 0x80000000,1, 0xFFFFFFFF,32};
+
+	std::size_t const Count = 1000000;
+
+	n = sizeof(test)/4;
+
+	std::clock_t TimestampBeg = 0;
+	std::clock_t TimestampEnd = 0;
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop0(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop0(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop0: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop1(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop1(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop1: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop2(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop2(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop2: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop3(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop3(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop3: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop4(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop4(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop4: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop5(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop5(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop5: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop5a(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop5a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop5a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (pop6(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop6(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop6: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if ((test[i] & 0xffffff00) == 0)
+		if (pop7(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop7(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop7: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if ((test[i] & 0xffffff80) == 0)
+		if (pop8(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop8(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop8: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if ((test[i] & 0xffff8000) == 0)
+		if (pop9(test[i]) != static_cast<int>(test[i+1])) error(test[i], pop9(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("pop9: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	if (errors == 0)
+		std::printf("Passed all %d cases.\n", static_cast<int>(sizeof(test)/8));
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(pop)
+#endif
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+#else
+
+int main()
+{
+	return 0;
+}
+
+#endif//NDEBUG

libs/glm/test/core/core_func_integer_find_lsb.cpp

@@ -0,0 +1,455 @@
+#include <glm/glm.hpp>
+#include <cstdio>
+#include <cstdlib>     //To define "exit", req'd by XLC.
+#include <ctime>
+
+#ifdef NDEBUG
+
+static int pop(unsigned x)
+{
+	x = x - ((x >> 1) & 0x55555555);
+	x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+	x = (x + (x >> 4)) & 0x0F0F0F0F;
+	x = x + (x << 8);
+	x = x + (x << 16);
+	return x >> 24;
+}
+
+static int nlz(unsigned x)
+{
+	x = x | (x >> 1);
+	x = x | (x >> 2);
+	x = x | (x >> 4);
+	x = x | (x >> 8);
+	x = x | (x >> 16);
+	return pop(~x);
+}
+
+static int ntz1(unsigned x)
+{
+	return 32 - nlz(~x & (x-1));
+}
+
+static int ntz2(unsigned x)
+{
+	return pop(~x & (x - 1));
+}
+
+static int ntz3(unsigned x)
+{
+	int n;
+
+	if (x == 0) return(32);
+	n = 1;
+	if ((x & 0x0000FFFF) == 0) {n = n +16; x = x >>16;}
+	if ((x & 0x000000FF) == 0) {n = n + 8; x = x >> 8;}
+	if ((x & 0x0000000F) == 0) {n = n + 4; x = x >> 4;}
+	if ((x & 0x00000003) == 0) {n = n + 2; x = x >> 2;}
+	return n - static_cast<int>(x & 1);
+}
+
+static int ntz4(unsigned x)
+{
+	unsigned y;
+	int n;
+
+	if (x == 0) return 32;
+	n = 31;
+	y = x <<16;  if (y != 0) {n = n -16;  x = y;}
+	y = x << 8;  if (y != 0) {n = n - 8;  x = y;}
+	y = x << 4;  if (y != 0) {n = n - 4;  x = y;}
+	y = x << 2;  if (y != 0) {n = n - 2;  x = y;}
+	y = x << 1;  if (y != 0) {n = n - 1;}
+	return n;
+}
+
+static int ntz4a(unsigned x)
+{
+	unsigned y;
+	int n;
+
+	if (x == 0) return 32;
+	n = 31;
+	y = x <<16;  if (y != 0) {n = n -16;  x = y;}
+	y = x << 8;  if (y != 0) {n = n - 8;  x = y;}
+	y = x << 4;  if (y != 0) {n = n - 4;  x = y;}
+	y = x << 2;  if (y != 0) {n = n - 2;  x = y;}
+	n = n - static_cast<int>((x << 1) >> 31);
+	return n;
+}
+
+static int ntz5(char x)
+{
+	if (x & 15) {
+		if (x & 3) {
+			if (x & 1) return 0;
+			else return 1;
+		}
+		else if (x & 4) return 2;
+		else return 3;
+	}
+	else if (x & 0x30) {
+		if (x & 0x10) return 4;
+		else return 5;
+	}
+	else if (x & 0x40) return 6;
+	else if (x) return 7;
+	else return 8;
+}
+
+static int ntz6(unsigned x)
+{
+	int n;
+
+	x = ~x & (x - 1);
+	n = 0;				// n = 32;
+	while(x != 0)
+	{					// while (x != 0) {
+		n = n + 1;		//    n = n - 1;
+		x = x >> 1;		//    x = x + x;
+	}					// }
+	return n;			// return n;
+}
+
+static int ntz6a(unsigned x)
+{
+	int n = 32;
+
+	while (x != 0) {
+		n = n - 1;
+		x = x + x;
+	}
+	return n;
+}
+
+/* Dean Gaudet's algorithm. To be most useful there must be a good way
+to evaluate the C "conditional expression" (a?b:c construction) without
+branching. The result of a?b:c is b if a is true (nonzero), and c if a
+is false (0).
+   For example, a compare to zero op that sets a target GPR to 1 if the
+operand is 0, and to 0 if the operand is nonzero, will do it. With this
+instruction, the algorithm is entirely branch-free. But the most
+interesting thing about it is the high degree of parallelism. All six
+lines with conditional expressions can be executed in parallel (on a
+machine with sufficient computational units).
+   Although the instruction count is 30 measured statically, it could
+execute in only 10 cycles on a machine with sufficient parallelism.
+   The first two uses of y can instead be x, which would increase the
+useful parallelism on most machines (the assignments to y, bz, and b4
+could then all run in parallel). */
+
+#if GLM_COMPILER & GLM_COMPILER_VC
+#	pragma warning(push)
+#	pragma warning(disable : 4146)
+#endif
+
+static int ntz7(unsigned x)
+{
+	unsigned y;
+	int bz, b4, b3, b2, b1, b0;
+
+	y = x & -x;               // Isolate rightmost 1-bit.
+	bz = y ? 0 : 1;           // 1 if y = 0.
+	b4 = (y & 0x0000FFFF) ? 0 : 16;
+	b3 = (y & 0x00FF00FF) ? 0 : 8;
+	b2 = (y & 0x0F0F0F0F) ? 0 : 4;
+	b1 = (y & 0x33333333) ? 0 : 2;
+	b0 = (y & 0x55555555) ? 0 : 1;
+	return bz + b4 + b3 + b2 + b1 + b0;
+}
+
+#if(GLM_COMPILER & GLM_COMPILER_VC)
+#	pragma warning(pop)
+#endif
+
+// This file has divisions by zero to test isnan
+#if GLM_COMPILER & GLM_COMPILER_VC
+#	pragma warning(push)
+#	pragma warning(disable : 4146)
+#endif
+/*
+static int ntz7_christophe(unsigned x)
+{
+	unsigned y, bz, b4, b3, b2, b1, b0;
+
+	y = x & -x;               // Isolate rightmost 1-bit.
+	bz = static_cast<unsigned>(!static_cast<bool>(y));           // 1 if y = 0.
+	b4 = static_cast<unsigned>(!static_cast<bool>(y & 0x0000FFFF)) * 16;
+	b3 = static_cast<unsigned>(!static_cast<bool>(y & 0x00FF00FF)) * 8;
+	b2 = static_cast<unsigned>(!static_cast<bool>(y & 0x0F0F0F0F)) * 4;
+	b1 = static_cast<unsigned>(!static_cast<bool>(y & 0x33333333)) * 2;
+	b0 = static_cast<unsigned>(!static_cast<bool>(y & 0x55555555)) * 1;
+	return bz + b4 + b3 + b2 + b1 + b0;
+}
+*/
+
+/* Below is David Seal's algorithm, found at
+http://www.ciphersbyritter.com/NEWS4/BITCT.HTM Table
+entries marked "u" are unused. 6 ops including a
+multiply, plus an indexed load. */
+
+#define u 99
+static int ntz8(unsigned x)
+{
+	static char table[64] =
+		{32, 0, 1,12, 2, 6, u,13,   3, u, 7, u, u, u, u,14,
+		10, 4, u, u, 8, u, u,25,   u, u, u, u, u,21,27,15,
+		31,11, 5, u, u, u, u, u,   9, u, u,24, u, u,20,26,
+		30, u, u, u, u,23, u,19,  29, u,22,18,28,17,16, u};
+
+	x = (x & -x)*0x0450FBAF;
+	return table[x >> 26];
+}
+
+/* Seal's algorithm with multiply expanded.
+9 elementary ops plus an indexed load. */
+
+static int ntz8a(unsigned x)
+{
+	static char table[64] =
+		{32, 0, 1,12, 2, 6, u,13,   3, u, 7, u, u, u, u,14,
+		10, 4, u, u, 8, u, u,25,   u, u, u, u, u,21,27,15,
+		31,11, 5, u, u, u, u, u,   9, u, u,24, u, u,20,26,
+		30, u, u, u, u,23, u,19,  29, u,22,18,28,17,16, u};
+
+	x = (x & -x);
+	x = (x << 4) + x;    // x = x*17.
+	x = (x << 6) + x;    // x = x*65.
+	x = (x << 16) - x;   // x = x*65535.
+	return table[x >> 26];
+}
+
+/* Reiser's algorithm. Three ops including a "remainder,"
+plus an indexed load. */
+
+static int ntz9(unsigned x)
+{
+	static char table[37] = {
+		32,  0,  1, 26,  2, 23, 27,
+		u,  3, 16, 24, 30, 28, 11,  u, 13,  4,
+		7, 17,  u, 25, 22, 31, 15, 29, 10, 12,
+		6,  u, 21, 14,  9,  5, 20,  8, 19, 18};
+
+	x = (x & -x)%37;
+	return table[x];
+}
+
+/* Using a de Bruijn sequence. This is a table lookup with a 32-entry
+table. The de Bruijn sequence used here is
+                0000 0100 1101 0111 0110 0101 0001 1111,
+obtained from Danny Dube's October 3, 1997, posting in
+comp.compression.research. Thanks to Norbert Juffa for this reference. */
+
+static int ntz10(unsigned x) {
+
+   static char table[32] =
+     { 0, 1, 2,24, 3,19, 6,25,  22, 4,20,10,16, 7,12,26,
+      31,23,18, 5,21, 9,15,11,  30,17, 8,14,29,13,28,27};
+
+   if (x == 0) return 32;
+   x = (x & -x)*0x04D7651F;
+   return table[x >> 27];
+}
+
+/* Norbert Juffa's code, answer to exercise 1 of Chapter 5 (2nd ed). */
+
+#define SLOW_MUL
+static int ntz11(unsigned int n) {
+
+   static unsigned char tab[32] =
+   {   0,  1,  2, 24,  3, 19, 6,  25,
+      22,  4, 20, 10, 16,  7, 12, 26,
+      31, 23, 18,  5, 21,  9, 15, 11,
+      30, 17,  8, 14, 29, 13, 28, 27
+   };
+   unsigned int k;
+   n = n & (-n);        /* isolate lsb */
+   printf("n = %d\n", n);
+#if defined(SLOW_MUL)
+   k = (n << 11) - n;
+   k = (k <<  2) + k;
+   k = (k <<  8) + n;
+   k = (k <<  5) - k;
+#else
+   k = n * 0x4d7651f;
+#endif
+   return n ? tab[k>>27] : 32;
+}
+
+#if(GLM_COMPILER & GLM_COMPILER_VC)
+#	pragma warning(pop)
+#endif
+
+static int errors;
+static void error(unsigned x, int y) {
+   errors = errors + 1;
+   std::printf("Error for x = %08x, got %d\n", x, y);
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(push)
+#	pragma warning(disable: 4389)  // nonstandard extension used : nameless struct/union
+#endif
+
+int main()
+{
+	int i, m, n;
+	static unsigned test[] = {0,32, 1,0, 2,1, 3,0, 4,2, 5,0, 6,1,  7,0,
+		8,3, 9,0, 16,4, 32,5, 64,6, 128,7, 255,0, 256,8, 512,9, 1024,10,
+		2048,11, 4096,12, 8192,13, 16384,14, 32768,15, 65536,16,
+		0x20000,17, 0x40000,18, 0x80000,19, 0x100000,20, 0x200000,21,
+		0x400000,22, 0x800000,23, 0x1000000,24, 0x2000000,25,
+		0x4000000,26, 0x8000000,27, 0x10000000,28, 0x20000000,29,
+		0x40000000,30, 0x80000000,31, 0xFFFFFFF0,4, 0x3000FF00,8,
+		0xC0000000,30, 0x60000000,29, 0x00011000, 12};
+
+	std::size_t const Count = 1000;
+
+	n = sizeof(test)/4;
+
+	std::clock_t TimestampBeg = 0;
+	std::clock_t TimestampEnd = 0;
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz1(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz1(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz1: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz2(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz2(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz2: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz3(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz3(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz3: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz4(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz4(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz4: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz4a(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz4a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz4a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for(std::size_t k = 0; k < Count; ++k)
+	for(i = 0; i < n; i += 2)
+	{
+		m = static_cast<int>(test[i+1]);
+		if(m > 8)
+			m = 8;
+		if(ntz5(static_cast<char>(test[i])) != m)
+			error(test[i], ntz5(static_cast<char>(test[i])));
+	}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz5: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz6(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz6(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz6: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz6a(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz6a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz6a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz7(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz7(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz7: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+/*
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz7_christophe(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz7(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz7_christophe: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+*/
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz8(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz8(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz8: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz8a(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz8a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz8a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz9(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz9(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz9: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (ntz10(test[i]) != static_cast<int>(test[i+1])) error(test[i], ntz10(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz10: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+		for (i = 0; i < n; i += 2) {
+			if (ntz11(test[i]) != static_cast<int>(test[i + 1])) error(test[i], ntz11(test[i]));
+		}
+	TimestampEnd = std::clock();
+
+	std::printf("ntz11: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	if (errors == 0)
+		std::printf("Passed all %d cases.\n", static_cast<int>(sizeof(test)/8));
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(pop)
+#endif
+
+#else
+
+int main()
+{
+	return 0;
+}
+
+#endif//NDEBUG

libs/glm/test/core/core_func_integer_find_msb.cpp

@@ -0,0 +1,465 @@
+#include <glm/glm.hpp>
+#include <cstdio>
+#include <cstdlib>     // To define "exit", req'd by XLC.
+#include <ctime>
+
+#ifdef NDEBUG
+
+#define LE 1            // 1 for little-endian, 0 for big-endian.
+
+static int pop(unsigned x) {
+   x = x - ((x >> 1) & 0x55555555);
+   x = (x & 0x33333333) + ((x >> 2) & 0x33333333);
+   x = (x + (x >> 4)) & 0x0F0F0F0F;
+   x = x + (x << 8);
+   x = x + (x << 16);
+   return x >> 24;
+}
+
+static int nlz1(unsigned x) {
+   int n;
+
+   if (x == 0) return(32);
+   n = 0;
+   if (x <= 0x0000FFFF) {n = n +16; x = x <<16;}
+   if (x <= 0x00FFFFFF) {n = n + 8; x = x << 8;}
+   if (x <= 0x0FFFFFFF) {n = n + 4; x = x << 4;}
+   if (x <= 0x3FFFFFFF) {n = n + 2; x = x << 2;}
+   if (x <= 0x7FFFFFFF) {n = n + 1;}
+   return n;
+}
+
+static int nlz1a(unsigned x) {
+   int n;
+
+/* if (x == 0) return(32); */
+   if (static_cast<int>(x) <= 0) return (~x >> 26) & 32;
+   n = 1;
+   if ((x >> 16) == 0) {n = n +16; x = x <<16;}
+   if ((x >> 24) == 0) {n = n + 8; x = x << 8;}
+   if ((x >> 28) == 0) {n = n + 4; x = x << 4;}
+   if ((x >> 30) == 0) {n = n + 2; x = x << 2;}
+   n = n - static_cast<int>(x >> 31);
+   return n;
+}
+// On basic Risc, 12 to 20 instructions.
+
+static int nlz2(unsigned x) {
+   unsigned y;
+   int n;
+
+   n = 32;
+   y = x >>16;  if (y != 0) {n = n -16;  x = y;}
+   y = x >> 8;  if (y != 0) {n = n - 8;  x = y;}
+   y = x >> 4;  if (y != 0) {n = n - 4;  x = y;}
+   y = x >> 2;  if (y != 0) {n = n - 2;  x = y;}
+   y = x >> 1;  if (y != 0) return n - 2;
+   return n - static_cast<int>(x);
+}
+
+// As above but coded as a loop for compactness:
+// 23 to 33 basic Risc instructions.
+static int nlz2a(unsigned x) {
+   unsigned y;
+   int n, c;
+
+   n = 32;
+   c = 16;
+   do {
+      y = x >> c;  if (y != 0) {n = n - c;  x = y;}
+      c = c >> 1;
+   } while (c != 0);
+   return n - static_cast<int>(x);
+}
+
+static int nlz3(unsigned x) {
+   int y, n;
+
+   n = 0;
+   y = static_cast<int>(x);
+L: if (x > 0x7fffffff) return n;
+   if (y == 0) return 32 - n;
+   n = n + 1;
+   x = x << 1;
+   y = y >> 1;
+   goto L;
+}
+
+#if GLM_COMPILER & GLM_COMPILER_VC
+#	pragma warning(push)
+#	pragma warning(disable : 4146)
+#endif
+
+static int nlz4(unsigned x) {
+   int y, m, n;
+
+   y = -(x >> 16);      // If left half of x is 0,
+   m = (y >> 16) & 16;  // set n = 16.  If left half
+   n = 16 - m;          // is nonzero, set n = 0 and
+   x = x >> m;          // shift x right 16.
+                        // Now x is of the form 0000xxxx.
+   y = static_cast<int>(x) - 0x100;
+   m = (y >> 16) & 8;   // If positions 8-15 are 0,
+   n = n + m;           // add 8 to n and shift x left 8.
+   x = x << m;
+
+   y = static_cast<int>(x) - 0x1000;
+   m = (y >> 16) & 4;   // If positions 12-15 are 0,
+   n = n + m;           // add 4 to n and shift x left 4.
+   x = x << m;
+
+   y = static_cast<int>(x) - 0x4000;
+   m = (y >> 16) & 2;   // If positions 14-15 are 0,
+   n = n + m;           // add 2 to n and shift x left 2.
+   x = x << m;
+
+   y = x >> 14;         // Set y = 0, 1, 2, or 3.
+   m = y & ~(y >> 1);   // Set m = 0, 1, 2, or 2 resp.
+   return n + 2 - m;
+}
+
+#if(GLM_COMPILER & GLM_COMPILER_VC)
+#	pragma warning(pop)
+#endif
+
+static int nlz5(unsigned x) {
+   int pop(unsigned x);
+
+   x = x | (x >> 1);
+   x = x | (x >> 2);
+   x = x | (x >> 4);
+   x = x | (x >> 8);
+   x = x | (x >>16);
+   return pop(~x);
+}
+
+/* The four programs below are not valid ANSI C programs.  This is
+because they refer to the same storage locations as two different types.
+However, they work with xlc/AIX, gcc/AIX, and gcc/NT.  If you try to
+code them more compactly by declaring a variable xx to be "double," and
+then using
+
+   n = 1054 - (*((unsigned *)&xx + LE) >> 20);
+
+then you are violating not only the rule above, but also the ANSI C
+rule that pointer arithmetic can be performed only on pointers to
+array elements.
+   When coded with the above statement, the program fails with xlc,
+gcc/AIX, and gcc/NT, at some optimization levels.
+   BTW, these programs use the "anonymous union" feature of C++, not
+available in C. */
+
+static int nlz6(unsigned k)
+{
+	union {
+		unsigned asInt[2];
+		double asDouble;
+	};
+	int n;
+
+	asDouble = static_cast<double>(k) + 0.5;
+	n = 1054 - (asInt[LE] >> 20);
+	return n;
+}
+
+static int nlz7(unsigned k)
+{
+	union {
+		unsigned asInt[2];
+		double asDouble;
+	};
+	int n;
+
+	asDouble = static_cast<double>(k);
+	n = 1054 - (asInt[LE] >> 20);
+	n = (n & 31) + (n >> 9);
+	return n;
+}
+
+   /* In single qualifier, round-to-nearest mode, the basic method fails for:
+   k = 0, k = 01FFFFFF, 03FFFFFE <= k <= 03FFFFFF,
+                        07FFFFFC <= k <= 07FFFFFF,
+                        0FFFFFF8 <= k <= 0FFFFFFF,
+                                   ...
+                        7FFFFFC0 <= k <= 7FFFFFFF.
+                        FFFFFF80 <= k <= FFFFFFFF.
+   For k = 0 it gives 158, and for the other values it is too low by 1. */
+
+static int nlz8(unsigned k)
+{
+	union {
+		unsigned asInt;
+		float asFloat;
+	};
+	int n;
+
+	k = k & ~(k >> 1);           /* Fix problem with rounding. */
+	asFloat = static_cast<float>(k) + 0.5f;
+	n = 158 - (asInt >> 23);
+	return n;
+}
+
+/* The example below shows how to make a macro for nlz.  It uses an
+extension to the C and C++ languages that is provided by the GNU C/C++
+compiler, namely, that of allowing statements and declarations in
+expressions (see "Using and Porting GNU CC", by Richard M. Stallman
+(1998).  The underscores are necessary to protect against the
+possibility that the macro argument will conflict with one of its local
+variables, e.g., NLZ(k). */
+
+static int nlz9(unsigned k)
+{
+	union {
+		unsigned asInt;
+		float asFloat;
+	};
+	int n;
+
+	k = k & ~(k >> 1);           /* Fix problem with rounding. */
+	asFloat = static_cast<float>(k);
+	n = 158 - (asInt >> 23);
+	n = (n & 31) + (n >> 6);     /* Fix problem with k = 0. */
+	return n;
+}
+
+/* Below are three nearly equivalent programs for computing the number
+of leading zeros in a word. This material is not in HD, but may be in a
+future edition.
+   Immediately below is Robert Harley's algorithm, found at the
+comp.arch newsgroup entry dated 7/12/96, pointed out to me by Norbert
+Juffa.
+   Table entries marked "u" are unused. 14 ops including a multiply,
+plus an indexed load.
+   The smallest multiplier that works is 0x045BCED1 = 17*65*129*513 (all
+of form 2**k + 1). There are no multipliers of three terms of the form
+2**k +- 1 that work, with a table size of 64 or 128. There are some,
+with a table size of 64, if you precede the multiplication with x = x -
+(x >> 1), but that seems less elegant. There are also some if you use a
+table size of 256, the smallest is 0x01033CBF = 65*255*1025 (this would
+save two instructions in the form of this algorithm with the
+multiplication expanded into shifts and adds, but the table size is
+getting a bit large). */
+
+#define u 99
+static int nlz10(unsigned x)
+{
+	static char table[64] =
+		{32,31, u,16, u,30, 3, u,  15, u, u, u,29,10, 2, u,
+		u, u,12,14,21, u,19, u,   u,28, u,25, u, 9, 1, u,
+		17, u, 4, u, u, u,11, u,  13,22,20, u,26, u, u,18,
+		5, u, u,23, u,27, u, 6,   u,24, 7, u, 8, u, 0, u};
+
+	x = x | (x >> 1);		// Propagate leftmost
+	x = x | (x >> 2);		// 1-bit to the right.
+	x = x | (x >> 4);
+	x = x | (x >> 8);
+	x = x | (x >>16);
+	x = x*0x06EB14F9;		// Multiplier is 7*255**3.
+	return table[x >> 26];
+}
+
+/* Harley's algorithm with multiply expanded.
+19 elementary ops plus an indexed load. */
+
+static int nlz10a(unsigned x)
+{
+	static char table[64] =
+		{32,31, u,16, u,30, 3, u,  15, u, u, u,29,10, 2, u,
+		u, u,12,14,21, u,19, u,   u,28, u,25, u, 9, 1, u,
+		17, u, 4, u, u, u,11, u,  13,22,20, u,26, u, u,18,
+		5, u, u,23, u,27, u, 6,   u,24, 7, u, 8, u, 0, u};
+
+	x = x | (x >> 1);    // Propagate leftmost
+	x = x | (x >> 2);    // 1-bit to the right.
+	x = x | (x >> 4);
+	x = x | (x >> 8);
+	x = x | (x >> 16);
+	x = (x << 3) - x;    // Multiply by 7.
+	x = (x << 8) - x;    // Multiply by 255.
+	x = (x << 8) - x;    // Again.
+	x = (x << 8) - x;    // Again.
+	return table[x >> 26];
+}
+
+/* Julius Goryavsky's version of Harley's algorithm.
+17 elementary ops plus an indexed load, if the machine
+has "and not." */
+
+static int nlz10b(unsigned x)
+{
+	static char table[64] =
+		{32,20,19, u, u,18, u, 7,  10,17, u, u,14, u, 6, u,
+		u, 9, u,16, u, u, 1,26,   u,13, u, u,24, 5, u, u,
+		u,21, u, 8,11, u,15, u,   u, u, u, 2,27, 0,25, u,
+		22, u,12, u, u, 3,28, u,  23, u, 4,29, u, u,30,31};
+
+	x = x | (x >> 1);    // Propagate leftmost
+	x = x | (x >> 2);    // 1-bit to the right.
+	x = x | (x >> 4);
+	x = x | (x >> 8);
+	x = x & ~(x >> 16);
+	x = x*0xFD7049FF;    // Activate this line or the following 3.
+	// x = (x << 9) - x;    // Multiply by 511.
+	// x = (x << 11) - x;   // Multiply by 2047.
+	// x = (x << 14) - x;   // Multiply by 16383.
+	return table[x >> 26];
+}
+
+static int errors;
+static void error(unsigned x, int y)
+{
+	errors = errors + 1;
+	std::printf("Error for x = %08x, got %d\n", x, y);
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(push)
+#	pragma warning(disable: 4389)  // nonstandard extension used : nameless struct/union
+#endif
+
+int main()
+{
+	int i, n;
+	static unsigned test[] = {0,32, 1,31, 2,30, 3,30, 4,29, 5,29, 6,29,
+		7,29, 8,28, 9,28, 16,27, 32,26, 64,25, 128,24, 255,24, 256,23,
+		512,22, 1024,21, 2048,20, 4096,19, 8192,18, 16384,17, 32768,16,
+		65536,15, 0x20000,14, 0x40000,13, 0x80000,12, 0x100000,11,
+		0x200000,10, 0x400000,9, 0x800000,8, 0x1000000,7, 0x2000000,6,
+		0x4000000,5, 0x8000000,4, 0x0FFFFFFF,4, 0x10000000,3,
+		0x3000FFFF,2, 0x50003333,1, 0x7FFFFFFF,1, 0x80000000,0,
+		0xFFFFFFFF,0};
+	std::size_t const Count = 1000;
+
+	n = sizeof(test)/4;
+
+	std::clock_t TimestampBeg = 0;
+	std::clock_t TimestampEnd = 0;
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz1(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz1(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz1: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz1a(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz1a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz1a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz2(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz2(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz2: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz2a(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz2a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz2a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz3(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz3(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz3: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz4(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz4(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz4: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz5(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz5(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz5: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz6(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz6(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz6: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz7(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz7(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz7: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz8(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz8(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz8: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz9(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz9(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz9: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz10(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz10(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz10: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz10a(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz10a(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz10a: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	TimestampBeg = std::clock();
+	for (std::size_t k = 0; k < Count; ++k)
+	for (i = 0; i < n; i += 2) {
+		if (nlz10b(test[i]) != static_cast<int>(test[i + 1])) error(test[i], nlz10b(test[i]));}
+	TimestampEnd = std::clock();
+
+	std::printf("nlz10b: %d clocks\n", static_cast<int>(TimestampEnd - TimestampBeg));
+
+	if (errors == 0)
+		std::printf("Passed all %d cases.\n", static_cast<int>(sizeof(test)/8));
+}
+
+#if defined(_MSC_VER)
+#	pragma warning(pop)
+#endif
+
+#else
+
+int main()
+{
+	return 0;
+}
+
+#endif//NDEBUG

libs/glm/test/core/core_func_matrix.cpp

@@ -0,0 +1,426 @@
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/ext/matrix_transform.hpp>
+#include <glm/ext/scalar_constants.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+#include <ctime>
+#include <cstdio>
+
+using namespace glm;
+
+static int test_matrixCompMult()
+{
+	int Error(0);
+
+	{
+		mat2 m(0, 1, 2, 3);
+		mat2 n = matrixCompMult(m, m);
+		mat2 expected = mat2(0, 1, 4, 9);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat2x3 m(0, 1, 2, 3, 4, 5);
+		mat2x3 n = matrixCompMult(m, m);
+		mat2x3 expected = mat2x3(0, 1, 4, 9, 16, 25);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat2x4 m(0, 1, 2, 3, 4, 5, 6, 7);
+		mat2x4 n = matrixCompMult(m, m);
+		mat2x4 expected = mat2x4(0, 1, 4, 9, 16, 25, 36, 49);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3 m(0, 1, 2, 3, 4, 5, 6, 7, 8);
+		mat3 n = matrixCompMult(m, m);
+		mat3 expected = mat3(0, 1, 4, 9, 16, 25, 36, 49, 64);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3x2 m(0, 1, 2, 3, 4, 5);
+		mat3x2 n = matrixCompMult(m, m);
+		mat3x2 expected = mat3x2(0, 1, 4, 9, 16, 25);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3x4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);
+		mat3x4 n = matrixCompMult(m, m);
+		mat3x4 expected = mat3x4(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
+		mat4 n = matrixCompMult(m, m);
+		mat4 expected = mat4(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4x2 m(0, 1, 2, 3, 4, 5, 6, 7);
+		mat4x2 n = matrixCompMult(m, m);
+		mat4x2 expected = mat4x2(0, 1, 4, 9, 16, 25, 36, 49);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4x3 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);
+		mat4x3 n = matrixCompMult(m, m);
+		mat4x3 expected = mat4x3(0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121);
+		Error += all(equal(n, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_outerProduct()
+{
+	int Error = 0;
+
+	glm::mat2 m0 = glm::outerProduct(glm::vec2(1.0f), glm::vec2(1.0f));
+	glm::mat2 n0(1, 1, 1, 1);
+	Error += all(equal(m0, n0, epsilon<float>())) ? 0 : 1;
+
+	glm::mat3 m1 = glm::outerProduct(glm::vec3(1.0f), glm::vec3(1.0f));
+	glm::mat3 n1(1, 1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m1, n1, epsilon<float>())) ? 0 : 1;
+
+	glm::mat4 m2 = glm::outerProduct(glm::vec4(1.0f), glm::vec4(1.0f));
+	glm::mat4 n2(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m2, n2, epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x3 m3 = glm::outerProduct(glm::vec3(1.0f), glm::vec2(1.0f));
+	glm::mat2x3 n3(1, 1, 1, 1, 1, 1);
+	Error += all(equal(m3, n3, epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x4 m4 = glm::outerProduct(glm::vec4(1.0f), glm::vec2(1.0f));
+	glm::mat2x4 n4(1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m4, n4, epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x2 m5 = glm::outerProduct(glm::vec2(1.0f), glm::vec3(1.0f));
+	glm::mat3x2 n5(1, 1, 1, 1, 1, 1);
+	Error += all(equal(m5, n5, epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x4 m6 = glm::outerProduct(glm::vec4(1.0f), glm::vec3(1.0f));
+	glm::mat3x4 n6(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m6, n6, epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x2 m7 = glm::outerProduct(glm::vec2(1.0f), glm::vec4(1.0f));
+	glm::mat4x2 n7(1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m7, n7, epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x3 m8 = glm::outerProduct(glm::vec3(1.0f), glm::vec4(1.0f));
+	glm::mat4x3 n8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
+	Error += all(equal(m8, n8, epsilon<float>())) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_transpose()
+{
+	int Error(0);
+
+	{
+		mat2 const m(0, 1, 2, 3);
+		mat2 const t = transpose(m);
+		mat2 const expected = mat2(0, 2, 1, 3);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat2x3 m(0, 1, 2, 3, 4, 5);
+		mat3x2 t = transpose(m);
+		mat3x2 const expected = mat3x2(0, 3, 1, 4, 2, 5);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat2x4 m(0, 1, 2, 3, 4, 5, 6, 7);
+		mat4x2 t = transpose(m);
+		mat4x2 const expected = mat4x2(0, 4, 1, 5, 2, 6, 3, 7);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3 m(0, 1, 2, 3, 4, 5, 6, 7, 8);
+		mat3 t = transpose(m);
+		mat3 const expected = mat3(0, 3, 6, 1, 4, 7, 2, 5, 8);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3x2 m(0, 1, 2, 3, 4, 5);
+		mat2x3 t = transpose(m);
+		mat2x3 const expected = mat2x3(0, 2, 4, 1, 3, 5);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat3x4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);
+		mat4x3 t = transpose(m);
+		mat4x3 const expected = mat4x3(0, 4, 8, 1, 5, 9, 2, 6, 10, 3, 7, 11);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
+		mat4 t = transpose(m);
+		mat4 const expected = mat4(0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4x2 m(0, 1, 2, 3, 4, 5, 6, 7);
+		mat2x4 t = transpose(m);
+		mat2x4 const expected = mat2x4(0, 2, 4, 6, 1, 3, 5, 7);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		mat4x3 m(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11);
+		mat3x4 t = transpose(m);
+		mat3x4 const expected = mat3x4(0, 3, 6, 9, 1, 4, 7, 10, 2, 5, 8, 11);
+		Error += all(equal(t, expected, epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_determinant()
+{
+
+
+	return 0;
+}
+
+static int test_inverse()
+{
+	int Error = 0;
+
+	{
+		glm::mat4x4 A4x4(
+			glm::vec4(1, 0, 1, 0), 
+			glm::vec4(0, 1, 0, 0), 
+			glm::vec4(0, 0, 1, 0), 
+			glm::vec4(0, 0, 0, 1));
+		glm::mat4x4 B4x4 = inverse(A4x4);
+		glm::mat4x4 I4x4 = A4x4 * B4x4;
+		glm::mat4x4 Identity(1);
+		Error += all(equal(I4x4, Identity, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat3x3 A3x3(
+			glm::vec3(1, 0, 1), 
+			glm::vec3(0, 1, 0), 
+			glm::vec3(0, 0, 1));
+		glm::mat3x3 B3x3 = glm::inverse(A3x3);
+		glm::mat3x3 I3x3 = A3x3 * B3x3;
+		glm::mat3x3 Identity(1);
+		Error += all(equal(I3x3, Identity, epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::mat2x2 A2x2(
+			glm::vec2(1, 1), 
+			glm::vec2(0, 1));
+		glm::mat2x2 B2x2 = glm::inverse(A2x2);
+		glm::mat2x2 I2x2 = A2x2 * B2x2;
+		glm::mat2x2 Identity(1);
+		Error += all(equal(I2x2, Identity, epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_inverse_simd()
+{
+	int Error = 0;
+
+	glm::mat4x4 const Identity(1);
+
+	glm::mat4x4 const A4x4(
+		glm::vec4(1, 0, 1, 0),
+		glm::vec4(0, 1, 0, 0),
+		glm::vec4(0, 0, 1, 0),
+		glm::vec4(0, 0, 0, 1));
+	glm::mat4x4 const B4x4 = glm::inverse(A4x4);
+	glm::mat4x4 const I4x4 = A4x4 * B4x4;
+
+	Error += glm::all(glm::equal(I4x4, Identity, 0.001f)) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_shearing()
+{
+    int Error = 0;
+
+    {
+        glm::vec3 const center(0, 0, 0);
+        glm::vec2 const l_x(2, 0);
+        glm::vec2 const l_y(0, 0);
+        glm::vec2 const l_z(0, 0);
+        glm::mat4x4 const A4x4(
+                glm::vec4(0, 0, 1, 1),
+                glm::vec4(0, 1, 1, 0),
+                glm::vec4(1, 1, 1, 0),
+                glm::vec4(1, 1, 0, 1));
+        glm::mat4x4 const B4x4 = glm::shear(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const C4x4 = glm::shear_slow(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const expected(
+                glm::vec4(0, 0, 1, 1),
+                glm::vec4(0, 1, 3, 2),
+                glm::vec4(1, 1, 1, 0),
+                glm::vec4(1, 1, 0, 1));
+        Error += all(equal(B4x4, expected, epsilon<float>())) ? 0 : 1;
+        Error += all(equal(C4x4, expected, epsilon<float>())) ? 0 : 1;
+    }
+
+    {
+        glm::vec3 const center(0, 0, 0);
+        glm::vec2 const l_x(1, 0);
+        glm::vec2 const l_y(0, 1);
+        glm::vec2 const l_z(1, 0);
+        glm::mat4x4 const A4x4(
+                glm::vec4(0, 0, 1, 0),
+                glm::vec4(0, 1, 1, 0),
+                glm::vec4(1, 1, 1, 0),
+                glm::vec4(1, 0, 0, 0));
+        glm::mat4x4 const B4x4 = glm::shear(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const C4x4 = glm::shear_slow(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const expected(
+                glm::vec4(1, 1, 2, 0),
+                glm::vec4(0, 1, 2, 0),
+                glm::vec4(1, 2, 2, 0),
+                glm::vec4(1, 0, 0, 0));
+        Error += all(equal(B4x4, expected, epsilon<float>())) ? 0 : 1;
+        Error += all(equal(C4x4, expected, epsilon<float>())) ? 0 : 1;
+    }
+
+    {
+        glm::vec3 const center(3, 2, 1);
+        glm::vec2 const l_x(1, 2);
+        glm::vec2 const l_y(3, 1);
+        glm::vec2 const l_z(4, 5);
+        glm::mat4x4 const A4x4(1);
+        glm::mat4x4 const B4x4 = glm::shear(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const C4x4 = glm::shear_slow(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const expected(
+                glm::vec4(1, 3, 4, 0),
+                glm::vec4(1, 1, 5, 0),
+                glm::vec4(2, 1, 1, 0),
+                glm::vec4(-9, -8, -9, 1));
+        Error += all(equal(B4x4, expected, epsilon<float>())) ? 0 : 1;
+        Error += all(equal(C4x4, expected, epsilon<float>())) ? 0 : 1;
+    }
+
+    {
+        glm::vec3 const center(3, 2, 1);
+        glm::vec2 const l_x(1, 2);
+        glm::vec2 const l_y(3, 1);
+        glm::vec2 const l_z(4, 5);
+        glm::mat4x4 const A4x4(
+                glm::vec4(-3, 2, 1, 0),
+                glm::vec4(3, 2, 1, 0),
+                glm::vec4(4, -8, 0, 0),
+                glm::vec4(7, 1, -2, 0));
+        glm::mat4x4 const B4x4 = glm::shear(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const C4x4 = glm::shear_slow(A4x4, center, l_x, l_y, l_z);
+        glm::mat4x4 const expected(
+                glm::vec4(22, -24, 4, 0),
+                glm::vec4(20, -36, 2, 0),
+                glm::vec4(1, -2, 3, 0),
+                glm::vec4(-26, 39, -19, 0));
+        Error += all(equal(B4x4, expected, epsilon<float>())) ? 0 : 1;
+        Error += all(equal(C4x4, expected, epsilon<float>())) ? 0 : 1;
+    }
+
+    return Error;
+}
+
+template<typename VEC3, typename MAT4>
+static int test_inverse_perf(std::size_t Count, std::size_t Instance, char const * Message)
+{
+	std::vector<MAT4> TestInputs;
+	TestInputs.resize(Count);
+	std::vector<MAT4> TestOutputs;
+	TestOutputs.resize(TestInputs.size());
+
+	VEC3 Axis(glm::normalize(VEC3(1.0f, 2.0f, 3.0f)));
+
+	for(std::size_t i = 0; i < TestInputs.size(); ++i)
+	{
+		typename MAT4::value_type f = static_cast<typename MAT4::value_type>(i + Instance) * typename MAT4::value_type(0.1) + typename MAT4::value_type(0.1);
+		TestInputs[i] = glm::rotate(glm::translate(MAT4(1), Axis * f), f, Axis);
+		//TestInputs[i] = glm::translate(MAT4(1), Axis * f);
+	}
+
+	std::clock_t StartTime = std::clock();
+
+	for(std::size_t i = 0; i < TestInputs.size(); ++i)
+		TestOutputs[i] = glm::inverse(TestInputs[i]);
+
+	std::clock_t EndTime = std::clock();
+
+	for(std::size_t i = 0; i < TestInputs.size(); ++i)
+		TestOutputs[i] = TestOutputs[i] * TestInputs[i];
+
+	typename MAT4::value_type Diff(0);
+	for(std::size_t Entry = 0; Entry < TestOutputs.size(); ++Entry)
+	{
+		MAT4 i(1.0);
+		MAT4 m(TestOutputs[Entry]);
+		for(glm::length_t y = 0; y < m.length(); ++y)
+		for(glm::length_t x = 0; x < m[y].length(); ++x)
+			Diff = glm::max(m[y][x], i[y][x]);
+	}
+
+	//glm::uint Ulp = 0;
+	//Ulp = glm::max(glm::float_distance(*Dst, *Src), Ulp);
+
+	std::printf("inverse<%s>(%f): %lu\n", Message, static_cast<double>(Diff), static_cast<unsigned long>(EndTime - StartTime));
+
+	return 0;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_matrixCompMult();
+	Error += test_outerProduct();
+	Error += test_transpose();
+	Error += test_determinant();
+	Error += test_inverse();
+	Error += test_inverse_simd();
+	Error += test_shearing();
+
+#ifdef NDEBUG
+	std::size_t const Samples = 1000;
+#else
+	std::size_t const Samples = 1;
+#endif//NDEBUG
+
+	for(std::size_t i = 0; i < 1; ++i)
+	{
+		Error += test_inverse_perf<glm::vec3, glm::mat4>(Samples, i, "mat4");
+		Error += test_inverse_perf<glm::dvec3, glm::dmat4>(Samples, i, "dmat4");
+	}
+
+	return Error;
+}
+

libs/glm/test/core/core_func_noise.cpp

@@ -0,0 +1,7 @@
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_func_packing.cpp

@@ -0,0 +1,156 @@
+#include <glm/gtc/type_precision.hpp>
+#include <glm/gtc/epsilon.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/packing.hpp>
+#include <vector>
+
+static int test_packUnorm2x16()
+{
+	int Error = 0;
+
+	std::vector<glm::vec2> A;
+	A.push_back(glm::vec2(1.0f, 0.0f));
+	A.push_back(glm::vec2(0.5f, 0.7f));
+	A.push_back(glm::vec2(0.1f, 0.2f));
+
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec2 B(A[i]);
+		glm::uint32 C = glm::packUnorm2x16(B);
+		glm::vec2 D = glm::unpackUnorm2x16(C);
+		Error += glm::all(glm::epsilonEqual(B, D, 1.0f / 65535.f)) ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+static int test_packSnorm2x16()
+{
+	int Error = 0;
+
+	std::vector<glm::vec2> A;
+	A.push_back(glm::vec2( 1.0f, 0.0f));
+	A.push_back(glm::vec2(-0.5f,-0.7f));
+	A.push_back(glm::vec2(-0.1f, 0.1f));
+
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec2 B(A[i]);
+		glm::uint32 C = glm::packSnorm2x16(B);
+		glm::vec2 D = glm::unpackSnorm2x16(C);
+		Error += glm::all(glm::epsilonEqual(B, D, 1.0f / 32767.0f * 2.0f)) ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+static int test_packUnorm4x8()
+{
+	int Error = 0;
+
+	glm::uint32 Packed = glm::packUnorm4x8(glm::vec4(1.0f, 0.5f, 0.0f, 1.0f));
+	glm::u8vec4 Vec(255, 128, 0, 255);
+	glm::uint32 & Ref = *reinterpret_cast<glm::uint32*>(&Vec[0]);
+
+	Error += Packed == Ref ? 0 : 1;
+
+	std::vector<glm::vec4> A;
+	A.push_back(glm::vec4(1.0f, 0.7f, 0.3f, 0.0f));
+	A.push_back(glm::vec4(0.5f, 0.1f, 0.2f, 0.3f));
+	
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec4 B(A[i]);
+		glm::uint32 C = glm::packUnorm4x8(B);
+		glm::vec4 D = glm::unpackUnorm4x8(C);
+		Error += glm::all(glm::epsilonEqual(B, D, 1.0f / 255.f)) ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+static int test_packSnorm4x8()
+{
+	int Error = 0;
+	
+	std::vector<glm::vec4> A;
+	A.push_back(glm::vec4( 1.0f, 0.0f,-0.5f,-1.0f));
+	A.push_back(glm::vec4(-0.7f,-0.1f, 0.1f, 0.7f));
+	
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec4 B(A[i]);
+		glm::uint32 C = glm::packSnorm4x8(B);
+		glm::vec4 D = glm::unpackSnorm4x8(C);
+		Error += glm::all(glm::epsilonEqual(B, D, 1.0f / 127.f)) ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+static int test_packHalf2x16()
+{
+	int Error = 0;
+/*
+	std::vector<glm::hvec2> A;
+	A.push_back(glm::hvec2(glm::half( 1.0f), glm::half( 2.0f)));
+	A.push_back(glm::hvec2(glm::half(-1.0f), glm::half(-2.0f)));
+	A.push_back(glm::hvec2(glm::half(-1.1f), glm::half( 1.1f)));
+*/
+	std::vector<glm::vec2> A;
+	A.push_back(glm::vec2( 1.0f, 2.0f));
+	A.push_back(glm::vec2(-1.0f,-2.0f));
+	A.push_back(glm::vec2(-1.1f, 1.1f));
+
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::vec2 B(A[i]);
+		glm::uint C = glm::packHalf2x16(B);
+		glm::vec2 D = glm::unpackHalf2x16(C);
+		//Error += B == D ? 0 : 1;
+		Error += glm::all(glm::epsilonEqual(B, D, 1.0f / 127.f)) ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+static int test_packDouble2x32()
+{
+	int Error = 0;
+	
+	std::vector<glm::uvec2> A;
+	A.push_back(glm::uvec2( 1, 2));
+	A.push_back(glm::uvec2(-1,-2));
+	A.push_back(glm::uvec2(-1000, 1100));
+	
+	for(std::size_t i = 0; i < A.size(); ++i)
+	{
+		glm::uvec2 B(A[i]);
+		double C = glm::packDouble2x32(B);
+		glm::uvec2 D = glm::unpackDouble2x32(C);
+		Error += B == D ? 0 : 1;
+		assert(!Error);
+	}
+	
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+	
+	Error += test_packSnorm4x8();
+	Error += test_packUnorm4x8();
+	Error += test_packSnorm2x16();
+	Error += test_packUnorm2x16();
+	Error += test_packHalf2x16();
+	Error += test_packDouble2x32();
+
+	return Error;
+}
+

libs/glm/test/core/core_func_swizzle.cpp

@@ -0,0 +1,164 @@
+#define GLM_FORCE_SWIZZLE
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/glm.hpp>
+
+static int test_ivec2_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::ivec2 A(1, 2);
+		glm::ivec2 B = A.yx();
+		glm::ivec2 C = B.yx();
+
+		Error += A != B ? 0 : 1;
+		Error += A == C ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec2 A(1, 2);
+		glm::ivec2 B = A.yx;
+		glm::ivec2 C = A.yx;
+
+		Error += A != B ? 0 : 1;
+		Error += B == C ? 0 : 1;
+
+		B.xy = B.yx;
+		C.xy = C.yx;
+
+		Error += B == C ? 0 : 1;
+
+		glm::ivec2 D(0, 0);
+		D.yx = A.xy;
+		Error += A.yx() == D ? 0 : 1;
+
+		glm::ivec2 E = A.yx;
+		Error += E == D ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE
+
+	return Error;
+}
+
+static int test_ivec3_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::ivec3 A(1, 2, 3);
+		glm::ivec3 B = A.zyx();
+		glm::ivec3 C = B.zyx();
+
+		Error += A != B ? 0 : 1;
+		Error += A == C ? 0 : 1;
+	}
+#	endif
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec2 B = A.yx;
+		glm::ivec2 C = A.yx;
+
+		Error += A.yx() == B ? 0 : 1;
+		Error += B == C ? 0 : 1;
+
+		B.xy = B.yx;
+		C.xy = C.yx;
+
+		Error += B == C ? 0 : 1;
+
+		glm::ivec2 D(0, 0);
+		D.yx = A.xy;
+
+		Error += A.yx() == D ? 0 : 1;
+
+		glm::ivec2 E(0, 0);
+		E.xy = A.xy();
+
+		Error += E == A.xy() ? 0 : 1;
+		Error += E.xy() == A.xy() ? 0 : 1;
+
+		glm::ivec3 const F = A.xxx + A.xxx;
+		Error += F == glm::ivec3(2) ? 0 : 1;
+
+		glm::ivec3 const G = A.xxx - A.xxx;
+		Error += G == glm::ivec3(0) ? 0 : 1;
+
+		glm::ivec3 const H = A.xxx * A.xxx;
+		Error += H == glm::ivec3(1) ? 0 : 1;
+
+		glm::ivec3 const I = A.xxx / A.xxx;
+		Error += I == glm::ivec3(1) ? 0 : 1;
+
+		glm::ivec3 J(1, 2, 3);
+		J.xyz += glm::ivec3(1);
+		Error += J == glm::ivec3(2, 3, 4) ? 0 : 1;
+
+		glm::ivec3 K(1, 2, 3);
+		K.xyz += A.xyz;
+		Error += K == glm::ivec3(2, 4, 6) ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_ivec4_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		glm::ivec4 B = A.wzyx();
+		glm::ivec4 C = B.wzyx();
+
+		Error += A != B ? 0 : 1;
+		Error += A == C ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_vec4_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::vec4 A(1, 2, 3, 4);
+		glm::vec4 B = A.wzyx();
+		glm::vec4 C = B.wzyx();
+
+		Error += glm::any(glm::notEqual(A, B, 0.0001f)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, 0.0001f)) ? 0 : 1;
+
+		float D = glm::dot(C.wzyx(), C.xyzw());
+		Error += glm::equal(D, 20.f, 0.001f) ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_ivec2_swizzle();
+	Error += test_ivec3_swizzle();
+	Error += test_ivec4_swizzle();
+	Error += test_vec4_swizzle();
+
+	return Error;
+}
+
+
+

libs/glm/test/core/core_func_trigonometric.cpp

@@ -0,0 +1,10 @@
+#include <glm/trigonometric.hpp>
+
+int main()
+{
+	int Error = 0;
+
+
+	return Error;
+}
+

libs/glm/test/core/core_func_vector_relational.cpp

@@ -0,0 +1,180 @@
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/gtc/vec1.hpp>
+
+static int test_not()
+{
+	int Error = 0;
+
+	{
+		glm::bvec1 v(false);
+		Error += glm::all(glm::not_(v)) ? 0 : 1;
+	}
+
+	{
+		glm::bvec2 v(false);
+		Error += glm::all(glm::not_(v)) ? 0 : 1;
+	}
+
+	{
+		glm::bvec3 v(false);
+		Error += glm::all(glm::not_(v)) ? 0 : 1;
+	}
+	
+	{
+		glm::bvec4 v(false);
+		Error += glm::all(glm::not_(v)) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_less()
+{
+	int Error = 0;
+
+	{
+		glm::vec2 const A(1, 2);
+		glm::vec2 const B(2, 3);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+		Error += glm::all(glm::lessThanEqual(A, B)) ? 0: 1;
+	}
+
+	{
+		glm::vec3 const A(1, 2, 3);
+		glm::vec3 const B(2, 3, 4);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+		Error += glm::all(glm::lessThanEqual(A, B)) ? 0: 1;
+	}
+
+	{
+		glm::vec4 const A(1, 2, 3, 4);
+		glm::vec4 const B(2, 3, 4, 5);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+		Error += glm::all(glm::lessThanEqual(A, B)) ? 0: 1;
+	}
+
+	{
+		glm::ivec2 const A(1, 2);
+		glm::ivec2 const B(2, 3);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+
+		glm::ivec2 const C(1, 3);
+		Error += glm::all(glm::lessThanEqual(A, C)) ? 0: 1;
+	}
+
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec3 const B(2, 3, 4);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+
+		glm::ivec3 const C(1, 3, 4);
+		Error += glm::all(glm::lessThanEqual(A, C)) ? 0: 1;
+	}
+
+	{
+		glm::ivec4 const A(1, 2, 3, 4);
+		glm::ivec4 const B(2, 3, 4, 5);
+		Error += glm::all(glm::lessThan(A, B)) ? 0: 1;
+
+		glm::ivec4 const C(1, 3, 4, 5);
+		Error += glm::all(glm::lessThanEqual(A, C)) ? 0: 1;
+	}
+
+	return Error;
+}
+
+static int test_greater()
+{
+	int Error = 0;
+
+	{
+		glm::vec2 const A(1, 2);
+		glm::vec2 const B(2, 3);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+		Error += glm::all(glm::greaterThanEqual(B, A)) ? 0: 1;
+	}
+
+	{
+		glm::vec3 const A(1, 2, 3);
+		glm::vec3 const B(2, 3, 4);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+		Error += glm::all(glm::greaterThanEqual(B, A)) ? 0: 1;
+	}
+
+	{
+		glm::vec4 const A(1, 2, 3, 4);
+		glm::vec4 const B(2, 3, 4, 5);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+		Error += glm::all(glm::greaterThanEqual(B, A)) ? 0: 1;
+	}
+
+	{
+		glm::ivec2 const A(1, 2);
+		glm::ivec2 const B(2, 3);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+
+		glm::ivec2 const C(1, 3);
+		Error += glm::all(glm::greaterThanEqual(C, A)) ? 0: 1;
+	}
+
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec3 const B(2, 3, 4);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+
+		glm::ivec3 const C(1, 3, 4);
+		Error += glm::all(glm::greaterThanEqual(C, A)) ? 0: 1;
+	}
+
+	{
+		glm::ivec4 const A(1, 2, 3, 4);
+		glm::ivec4 const B(2, 3, 4, 5);
+		Error += glm::all(glm::greaterThan(B, A)) ? 0: 1;
+
+		glm::ivec4 const C(1, 3, 4, 5);
+		Error += glm::all(glm::greaterThanEqual(C, A)) ? 0: 1;
+	}
+
+	return Error;
+}
+
+static int test_equal()
+{
+	int Error = 0;
+
+	{
+		glm::ivec2 const A(1, 2);
+		glm::ivec2 const B(1, 2);
+		Error += glm::all(glm::equal(B, A)) ? 0: 1;
+	}
+
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec3 const B(1, 2, 3);
+		Error += glm::all(glm::equal(B, A)) ? 0: 1;
+	}
+
+	{
+		glm::ivec4 const A(1, 2, 3, 4);
+		glm::ivec4 const B(1, 2, 3, 4);
+		Error += glm::all(glm::equal(B, A)) ? 0: 1;
+	}
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_not();
+	Error += test_less();
+	Error += test_greater();
+	Error += test_equal();
+
+	return Error;
+}
+

libs/glm/test/core/core_setup_force_cxx03.cpp

@@ -0,0 +1,34 @@
+#ifdef GLM_FORCE_CXX_UNKNOWN
+#undef GLM_FORCE_CXX_UNKNOWN
+#endif
+#ifdef GLM_FORCE_CXX20
+#undef GLM_FORCE_CXX20
+#endif
+#ifdef GLM_FORCE_CXX17
+#undef GLM_FORCE_CXX17
+#endif
+#ifdef GLM_FORCE_CXX14
+#undef GLM_FORCE_CXX14
+#endif
+#ifdef GLM_FORCE_CXX11
+#undef GLM_FORCE_CXX11
+#endif
+#ifdef GLM_FORCE_CXX03
+#undef GLM_FORCE_CXX03
+#endif
+#ifdef GLM_FORCE_CXX98
+#undef GLM_FORCE_CXX98
+#endif
+
+#define GLM_FORCE_CXX03
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_setup_force_cxx98.cpp

@@ -0,0 +1,33 @@
+#ifdef GLM_FORCE_CXX_UNKNOWN
+#undef GLM_FORCE_CXX_UNKNOWN
+#endif
+#ifdef GLM_FORCE_CXX20
+#undef GLM_FORCE_CXX20
+#endif
+#ifdef GLM_FORCE_CXX17
+#undef GLM_FORCE_CXX17
+#endif
+#ifdef GLM_FORCE_CXX14
+#undef GLM_FORCE_CXX14
+#endif
+#ifdef GLM_FORCE_CXX11
+#undef GLM_FORCE_CXX11
+#endif
+#ifdef GLM_FORCE_CXX03
+#undef GLM_FORCE_CXX03
+#endif
+#ifdef GLM_FORCE_CXX98
+#undef GLM_FORCE_CXX98
+#endif
+
+#define GLM_FORCE_CXX98
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}

libs/glm/test/core/core_setup_force_cxx_unknown.cpp

@@ -0,0 +1,14 @@
+#ifndef GLM_FORCE_CXX_UNKNOWN
+#	define GLM_FORCE_CXX_UNKNOWN
+#endif
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}
+

libs/glm/test/core/core_setup_force_size_t_length.cpp

@@ -0,0 +1,22 @@
+#define GLM_FORCE_SIZE_T_LENGTH
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+template <typename genType>
+genType add(genType const& a, genType const& b)
+{
+	genType result(0);
+	for(glm::length_t i = 0; i < a.length(); ++i)
+		result[i] = a[i] + b[i];
+	return result;
+}
+
+int main()
+{
+	int Error = 0;
+
+	glm::ivec4 v(1);
+	Error += add(v, v) == glm::ivec4(2) ? 0 : 1;
+
+	return Error;
+}

libs/glm/test/core/core_setup_message.cpp

@@ -0,0 +1,315 @@
+#define GLM_FORCE_MESSAGES
+#include <glm/vec3.hpp>
+#include <cstdio>
+
+static int test_compiler()
+{
+	int Error(0);
+	
+#	if(GLM_COMPILER & GLM_COMPILER_VC)
+	{
+		switch(GLM_COMPILER)
+		{
+		case GLM_COMPILER_VC12:
+			std::printf("Visual C++ 12 - 2013\n");
+			break;
+		case GLM_COMPILER_VC14:
+			std::printf("Visual C++ 14 - 2015\n");
+			break;
+		case GLM_COMPILER_VC15:
+			std::printf("Visual C++ 15 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_3:
+			std::printf("Visual C++ 15.3 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_5:
+			std::printf("Visual C++ 15.5 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_6:
+			std::printf("Visual C++ 15.6 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_7:
+			std::printf("Visual C++ 15.7 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_8:
+			std::printf("Visual C++ 15.8 - 2017\n");
+			break;
+		case GLM_COMPILER_VC15_9:
+			std::printf("Visual C++ 15.9 - 2017\n");
+			break;
+		case GLM_COMPILER_VC16:
+			std::printf("Visual C++ 16 - 2019\n");
+			break;
+		case GLM_COMPILER_VC17:
+			std::printf("Visual C++ 17 - 2022\n");
+			break;
+		default:
+			std::printf("Visual C++ version not detected\n");
+			Error += 1;
+			break;
+		}
+	}
+#	elif(GLM_COMPILER & GLM_COMPILER_GCC)
+	{
+		switch(GLM_COMPILER)
+		{
+		case GLM_COMPILER_GCC46:
+			std::printf("GCC 4.6\n");
+			break;
+		case GLM_COMPILER_GCC47:
+			std::printf("GCC 4.7\n");
+			break;
+		case GLM_COMPILER_GCC48:
+			std::printf("GCC 4.8\n");
+			break;
+		case GLM_COMPILER_GCC49:
+			std::printf("GCC 4.9\n");
+			break;
+		case GLM_COMPILER_GCC5:
+			std::printf("GCC 5\n");
+			break;
+		case GLM_COMPILER_GCC6:
+			std::printf("GCC 6\n");
+			break;
+		case GLM_COMPILER_GCC7:
+			std::printf("GCC 7\n");
+			break;
+		case GLM_COMPILER_GCC8:
+			std::printf("GCC 8\n");
+			break;
+		case GLM_COMPILER_GCC9:
+			std::printf("GCC 9\n");
+			break;
+		case GLM_COMPILER_GCC10:
+			std::printf("GCC 10\n");
+			break;
+		case GLM_COMPILER_GCC11:
+			std::printf("GCC 11\n");
+			break;
+		case GLM_COMPILER_GCC12:
+			std::printf("GCC 12\n");
+			break;
+		case GLM_COMPILER_GCC13:
+			std::printf("GCC 13\n");
+			break;
+		case GLM_COMPILER_GCC14:
+			std::printf("GCC 14\n");
+			break;
+		default:
+			std::printf("GCC version not detected\n");
+			Error += 1;
+			break;
+		}
+	}
+#	elif(GLM_COMPILER & GLM_COMPILER_CUDA)
+	{
+		std::printf("CUDA\n");
+	}
+#	elif(GLM_COMPILER & GLM_COMPILER_CLANG)
+	{
+		switch(GLM_COMPILER)
+		{
+		case GLM_COMPILER_CLANG34:
+			std::printf("Clang 3.4\n");
+			break;
+		case GLM_COMPILER_CLANG35:
+			std::printf("Clang 3.5\n");
+			break;
+		case GLM_COMPILER_CLANG36:
+			std::printf("Clang 3.6\n");
+			break;
+		case GLM_COMPILER_CLANG37:
+			std::printf("Clang 3.7\n");
+			break;
+		case GLM_COMPILER_CLANG38:
+			std::printf("Clang 3.8\n");
+			break;
+		case GLM_COMPILER_CLANG39:
+			std::printf("Clang 3.9\n");
+			break;
+		case GLM_COMPILER_CLANG4:
+			std::printf("Clang 4\n");
+			break;
+		case GLM_COMPILER_CLANG5:
+			std::printf("Clang 5\n");
+			break;
+		case GLM_COMPILER_CLANG6:
+			std::printf("Clang 6\n");
+			break;
+		case GLM_COMPILER_CLANG7:
+			std::printf("Clang 7\n");
+			break;
+		case GLM_COMPILER_CLANG8:
+			std::printf("Clang 8\n");
+			break;
+		case GLM_COMPILER_CLANG9:
+			std::printf("Clang 9\n");
+			break;
+		case GLM_COMPILER_CLANG10:
+			std::printf("Clang 10\n");
+			break;
+		case GLM_COMPILER_CLANG11:
+			std::printf("Clang 11\n");
+			break;
+		case GLM_COMPILER_CLANG12:
+			std::printf("Clang 12\n");
+			break;
+		case GLM_COMPILER_CLANG13:
+			std::printf("Clang 13\n");
+			break;
+		case GLM_COMPILER_CLANG14:
+			std::printf("Clang 14\n");
+			break;
+		case GLM_COMPILER_CLANG15:
+			std::printf("Clang 15\n");
+			break;
+		case GLM_COMPILER_CLANG16:
+			std::printf("Clang 16\n");
+			break;
+		case GLM_COMPILER_CLANG17:
+			std::printf("Clang 17\n");
+			break;
+		case GLM_COMPILER_CLANG18:
+			std::printf("Clang 18\n");
+			break;
+		case GLM_COMPILER_CLANG19:
+			std::printf("Clang 19\n");
+			break;
+		default:
+			std::printf("LLVM version not detected\n");
+			break;
+		}
+	}
+#	elif(GLM_COMPILER & GLM_COMPILER_INTEL)
+	{
+		switch(GLM_COMPILER)
+		{
+		case GLM_COMPILER_INTEL14:
+			std::printf("ICC 14 - 2013 SP1\n");
+			break;
+		case GLM_COMPILER_INTEL15:
+			std::printf("ICC 15 - 2015\n");
+			break;
+		case GLM_COMPILER_INTEL16:
+			std::printf("ICC 16 - 2015\n");
+			break;
+		case GLM_COMPILER_INTEL17:
+			std::printf("ICC 17 - 2016\n");
+			break;
+		case GLM_COMPILER_INTEL18:
+			std::printf("ICC 18 - 2017\n");
+			break;
+		case GLM_COMPILER_INTEL19:
+			std::printf("ICC 19 - 2018\n");
+			break;
+		case GLM_COMPILER_INTEL21:
+			std::printf("ICC 21 - 2021\n");
+			break;
+		default:
+			std::printf("Intel compiler version not detected\n");
+			Error += 1;
+			break;
+		}
+	}
+#else
+	{
+		std::printf("Undetected compiler\n");
+		Error += 1;
+	}
+#endif
+	return Error;
+}
+
+static int test_model()
+{
+	int Error = 0;
+	
+	Error += ((sizeof(void*) == 4) && (GLM_MODEL == GLM_MODEL_32)) || ((sizeof(void*) == 8) && (GLM_MODEL == GLM_MODEL_64)) ? 0 : 1;
+	
+#	if GLM_MODEL == GLM_MODEL_32
+		std::printf("GLM_MODEL_32\n");
+#	elif GLM_MODEL == GLM_MODEL_64
+		std::printf("GLM_MODEL_64\n");
+#	endif
+
+	return Error;
+}
+
+static int test_instruction_set()
+{
+	int Error = 0;
+
+	std::printf("GLM_ARCH: ");
+
+#	if(GLM_ARCH & GLM_ARCH_ARM_BIT)
+		std::printf("ARM ");
+#	elif(GLM_ARCH & GLM_ARCH_NEON_BIT)
+		std::printf("NEON ");
+#	elif(GLM_ARCH & GLM_ARCH_AVX2_BIT)
+		std::printf("AVX2 ");
+#	elif(GLM_ARCH & GLM_ARCH_AVX_BIT)
+		std::printf("AVX ");
+#	elif(GLM_ARCH & GLM_ARCH_SSE42_BIT)
+		std::printf("SSE4.2 ");
+#	elif(GLM_ARCH & GLM_ARCH_SSE41_BIT)
+		std::printf("SSE4.1 ");
+#	elif(GLM_ARCH & GLM_ARCH_SSSE3_BIT)
+		std::printf("SSSE3 ");
+#	elif(GLM_ARCH & GLM_ARCH_SSE3_BIT)
+		std::printf("SSE3 ");
+#	elif(GLM_ARCH & GLM_ARCH_SSE2_BIT)
+		std::printf("SSE2 ");
+#	endif
+
+	std::printf("\n");
+
+	return Error;
+}
+
+static int test_cpp_version()
+{
+	std::printf("__cplusplus: %d\n", static_cast<int>(__cplusplus));
+	
+	std::printf("GLM_LANG: ");
+
+#	if(GLM_LANG & GLM_LANG_CXX20_FLAG)
+		std::printf("C++ 20");
+#	elif(GLM_LANG & GLM_LANG_CXX17_FLAG)
+		std::printf("C++ 17");
+#	elif(GLM_LANG & GLM_LANG_CXX14_FLAG)
+		std::printf("C++ 14");
+#	elif(GLM_LANG & GLM_LANG_CXX11_FLAG)
+		std::printf("C++ 11");
+#	elif(GLM_LANG & GLM_LANG_CXX98_FLAG)
+		std::printf("C++ 98");
+#	endif
+
+	return 0;
+}
+
+static int test_operators()
+{
+	glm::ivec3 A(1);
+	glm::ivec3 B(1);
+	bool R = A != B;
+	bool S = A == B;
+
+	return (S && !R) ? 0 : 1;
+}
+
+int main()
+{
+	int Error = 0;
+
+#	if !defined(GLM_FORCE_PLATFORM_UNKNOWN) && !defined(GLM_FORCE_COMPILER_UNKNOWN) && !defined(GLM_FORCE_ARCH_UNKNOWN) && !defined(GLM_FORCE_CXX_UNKNOWN)
+		
+		Error += test_cpp_version();
+		Error += test_compiler();
+		Error += test_model();
+		Error += test_instruction_set();
+		Error += test_operators();
+
+#	endif
+	
+	return Error;
+}

libs/glm/test/core/core_setup_platform_unknown.cpp

@@ -0,0 +1,45 @@
+#ifndef GLM_FORCE_PLATFORM_UNKNOWN
+#	define GLM_FORCE_PLATFORM_UNKNOWN
+#endif
+#ifndef GLM_FORCE_COMPILER_UNKNOWN
+#	define GLM_FORCE_COMPILER_UNKNOWN
+#endif
+#ifndef GLM_FORCE_ARCH_UNKNOWN
+#	define GLM_FORCE_ARCH_UNKNOWN
+#endif
+#ifndef GLM_FORCE_CXX_UNKNOWN
+#	define GLM_FORCE_CXX_UNKNOWN
+#endif
+
+#if defined(__clang__)
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wgnu-anonymous-struct"
+#	pragma clang diagnostic ignored "-Wnested-anon-types"
+#	pragma clang diagnostic ignored "-Wsign-conversion"
+#	pragma clang diagnostic ignored "-Wpadded"
+#	pragma clang diagnostic ignored "-Wc++11-long-long"
+#elif defined(__GNUC__)
+#	pragma GCC diagnostic push
+#	pragma GCC diagnostic ignored "-Wpedantic"
+#elif defined(_MSC_VER)
+#	pragma warning(push)
+#	pragma warning(disable: 4201)  // nonstandard extension used : nameless struct/union
+#endif
+
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+#if defined(__clang__)
+#	pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#	pragma GCC diagnostic pop
+#elif defined(_MSC_VER)
+#	pragma warning(pop)
+#endif
+
+int main()
+{
+	int Error = 0;
+
+	return Error;
+}

libs/glm/test/core/core_setup_precision.cpp

@@ -0,0 +1,58 @@
+#define GLM_FORCE_INLINE
+#define GLM_PRECISION_HIGHP_FLOAT
+#include <glm/glm.hpp>
+#include <glm/ext.hpp>
+
+static int test_mat()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::mat2) == sizeof(glm::highp_mat2) ? 0 : 1;
+	Error += sizeof(glm::mat3) == sizeof(glm::highp_mat3) ? 0 : 1;
+	Error += sizeof(glm::mat4) == sizeof(glm::highp_mat4) ? 0 : 1;
+
+	Error += sizeof(glm::mat2x2) == sizeof(glm::highp_mat2x2) ? 0 : 1;
+	Error += sizeof(glm::mat2x3) == sizeof(glm::highp_mat2x3) ? 0 : 1;
+	Error += sizeof(glm::mat2x4) == sizeof(glm::highp_mat2x4) ? 0 : 1;
+	Error += sizeof(glm::mat3x2) == sizeof(glm::highp_mat3x2) ? 0 : 1;
+	Error += sizeof(glm::mat3x3) == sizeof(glm::highp_mat3x3) ? 0 : 1;
+	Error += sizeof(glm::mat3x4) == sizeof(glm::highp_mat3x4) ? 0 : 1;
+	Error += sizeof(glm::mat4x2) == sizeof(glm::highp_mat4x2) ? 0 : 1;
+	Error += sizeof(glm::mat4x3) == sizeof(glm::highp_mat4x3) ? 0 : 1;
+	Error += sizeof(glm::mat4x4) == sizeof(glm::highp_mat4x4) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec2) == sizeof(glm::highp_vec2) ? 0 : 1;
+	Error += sizeof(glm::vec3) == sizeof(glm::highp_vec3) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_dvec()
+{
+	int Error = 0;
+	
+	Error += sizeof(glm::dvec2) == sizeof(glm::highp_dvec2) ? 0 : 1;
+	Error += sizeof(glm::dvec3) == sizeof(glm::highp_dvec3) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::highp_dvec4) ? 0 : 1;
+	
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_mat();
+	Error += test_vec();
+	Error += test_dvec();
+	
+	return Error;
+}

libs/glm/test/core/core_type_aligned.cpp

@@ -0,0 +1,124 @@
+#include <glm/detail/setup.hpp>
+
+#if GLM_PLATFORM & GLM_PLATFORM_APPLE // Fail on Github macOS-latest (macOS-13 was fine)
+int main()
+{
+	return 0;
+}
+#else
+
+#ifndef GLM_FORCE_PURE
+#define GLM_FORCE_DEFAULT_ALIGNED_GENTYPES
+#endif
+
+#include <glm/glm.hpp>
+
+#if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE
+#include <type_traits>
+
+static_assert(sizeof(glm::bvec4) > sizeof(glm::bvec2), "Invalid sizeof");
+static_assert(sizeof(glm::ivec4) > sizeof(glm::uvec2), "Invalid sizeof");
+static_assert(sizeof(glm::dvec4) > sizeof(glm::dvec2), "Invalid sizeof");
+
+static_assert(sizeof(glm::bvec4) == sizeof(glm::bvec3), "Invalid sizeof");
+static_assert(sizeof(glm::uvec4) == sizeof(glm::uvec3), "Invalid sizeof");
+static_assert(sizeof(glm::dvec4) == sizeof(glm::dvec3), "Invalid sizeof");
+
+static int test_storage_aligned()
+{
+	int Error = 0;
+
+	size_t size1_aligned = sizeof(glm::detail::storage<1, int, true>::type);
+	Error += size1_aligned == sizeof(int) * 1 ? 0 : 1;
+	size_t size2_aligned = sizeof(glm::detail::storage<2, int, true>::type);
+	Error += size2_aligned == sizeof(int) * 2 ? 0 : 1;
+	size_t size4_aligned = sizeof(glm::detail::storage<4, int, true>::type);
+	Error += size4_aligned == sizeof(int) * 4 ? 0 : 1;
+
+	size_t align1_aligned = alignof(glm::detail::storage<1, int, true>::type);
+	Error += align1_aligned == 4 ? 0 : 1;
+	size_t align2_aligned = alignof(glm::detail::storage<2, int, true>::type);
+	Error += align2_aligned == 8 ? 0 : 1;
+	size_t align4_aligned = alignof(glm::detail::storage<4, int, true>::type);
+	Error += align4_aligned == 16 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_storage_unaligned()
+{
+	int Error = 0;
+
+	size_t align1_unaligned = alignof(glm::detail::storage<1, int, false>::type);
+	Error += align1_unaligned == sizeof(int) ? 0 : 1;
+	size_t align2_unaligned = alignof(glm::detail::storage<2, int, false>::type);
+	Error += align2_unaligned == sizeof(int) ? 0 : 1;
+	size_t align3_unaligned = alignof(glm::detail::storage<3, int, false>::type);
+	Error += align3_unaligned == sizeof(int) ? 0 : 1;
+	size_t align4_unaligned = alignof(glm::detail::storage<4, int, false>::type);
+	Error += align4_unaligned == sizeof(int) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec3_aligned()
+{
+	int Error = 0;
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+	struct Struct1
+	{
+		glm::vec4 A;
+		float B;
+		glm::vec3 C;
+	};
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+	std::size_t const Size1 = sizeof(Struct1);
+	Error += Size1 == 48 ? 0 : 1;
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+	struct Struct2
+	{
+		glm::vec4 A;
+		glm::vec3 B;
+		float C;
+	};
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+	std::size_t const Size2 = sizeof(Struct2);
+	Error += Size2 == 48 ? 0 : 1;
+
+	return Error;
+}
+
+#endif
+
+int main()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_ALIGNED_GENTYPES == GLM_ENABLE
+		Error += test_storage_aligned();
+		Error += test_storage_unaligned();
+		Error += test_vec3_aligned();
+#	endif
+
+	return Error;
+}
+
+#endif//GLM_PLATFORM & GLM_PLATFORM_APPLE

libs/glm/test/core/core_type_cast.cpp

@@ -0,0 +1,154 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/glm.hpp>
+#include <algorithm>
+#include <vector>
+#include <iterator>
+
+struct my_vec2
+{
+	operator glm::vec2() { return glm::vec2(x, y); }
+	float x, y;
+};
+
+static int test_vec2_cast()
+{
+	int Error(0);
+
+	glm::vec2 A(1.0f, 2.0f);
+	glm::lowp_vec2 B(A);
+	glm::mediump_vec2 C(A);
+	glm::highp_vec2 D(A);
+
+	glm::vec2 E = static_cast<glm::vec2>(A);
+	glm::lowp_vec2 F = static_cast<glm::lowp_vec2>(A);
+	glm::mediump_vec2 G = static_cast<glm::mediump_vec2>(A);
+	glm::highp_vec2 H = static_cast<glm::highp_vec2>(A);
+
+	Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(B, F, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(C, G, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(D, H, glm::epsilon<float>())) ? 0 : 1;
+
+	my_vec2 I;
+	I.x = 1.0f;
+	I.y = 2.0f;
+	glm::vec2 J0 = static_cast<glm::vec2>(I);
+	glm::vec2 J1(1.0f, 2.0f);
+
+	Error += glm::all(glm::equal(J1, J0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec2 K(7.8f);
+	glm::vec2 L(7.8f, 7.8f);
+	Error += glm::all(glm::equal(K, L, glm::epsilon<float>())) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec3_cast()
+{
+	glm::vec3 A(1.0f, 2.0f, 3.0f);
+	glm::lowp_vec3 B(A);
+	glm::mediump_vec3 C(A);
+	glm::highp_vec3 D(A);
+	
+	glm::vec3 E = static_cast<glm::vec3>(A);
+	glm::lowp_vec3 F = static_cast<glm::lowp_vec3>(A);
+	glm::mediump_vec3 G = static_cast<glm::mediump_vec3>(A);
+	glm::highp_vec3 H = static_cast<glm::highp_vec3>(A);
+	
+	int Error(0);
+	
+	Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(B, F, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(C, G, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(D, H, glm::epsilon<float>())) ? 0 : 1;
+	
+	return Error;
+}
+
+static int test_vec4_cast()
+{
+	glm::vec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+	glm::lowp_vec4 B(A);
+	glm::mediump_vec4 C(A);
+	glm::highp_vec4 D(A);
+	
+	glm::vec4 E = static_cast<glm::vec4>(A);
+	glm::lowp_vec4 F = static_cast<glm::lowp_vec4>(A);
+	glm::mediump_vec4 G = static_cast<glm::mediump_vec4>(A);
+	glm::highp_vec4 H = static_cast<glm::highp_vec4>(A);
+	
+	int Error(0);
+	
+	Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(B, F, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(C, G, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(D, H, glm::epsilon<float>())) ? 0 : 1;
+	
+	return Error;
+}
+
+static int test_std_copy()
+{
+	int Error = 0;
+
+	{
+		std::vector<int> High;
+		High.resize(64);
+		std::vector<int> Medium(High.size());
+		
+		std::copy(High.begin(), High.end(), Medium.begin());
+
+		*Medium.begin() = *High.begin();
+	}
+
+	{
+		std::vector<glm::dvec4> High4;
+		High4.resize(64);
+		std::vector<glm::vec4> Medium4(High4.size());
+		
+		std::copy(High4.begin(), High4.end(), Medium4.begin());
+
+		*Medium4.begin() = *High4.begin();
+	}
+
+	{
+		std::vector<glm::dvec3> High3;
+		High3.resize(64);
+		std::vector<glm::vec3> Medium3(High3.size());
+
+		std::copy(High3.begin(), High3.end(), Medium3.begin());
+
+		*Medium3.begin() = *High3.begin();
+	}
+
+	{
+		std::vector<glm::dvec2> High2;
+		High2.resize(64);
+		std::vector<glm::vec2> Medium2(High2.size());
+
+		std::copy(High2.begin(), High2.end(), Medium2.begin());
+
+		*Medium2.begin() = *High2.begin();
+	}
+
+	glm::dvec4 v1;
+	glm::vec4 v2;
+
+	v2 = v1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_std_copy();
+	Error += test_vec2_cast();
+	Error += test_vec3_cast();
+	Error += test_vec4_cast();
+
+	return Error;
+}

libs/glm/test/core/core_type_ctor.cpp

@@ -0,0 +1,351 @@
+#include <glm/gtc/vec1.hpp>
+#include <glm/gtc/quaternion.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/glm.hpp>
+
+static int test_vec1_ctor()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+	{
+		union pack
+		{
+			glm::vec1 f;
+			glm::ivec1 i;
+		} A, B;
+
+		A.f = glm::vec1(0);
+		Error += glm::all(glm::equal(A.i, glm::ivec1(0))) ? 0 : 1;
+
+		B.f = glm::vec1(1);
+		Error += glm::all(glm::equal(B.i, glm::ivec1(1065353216))) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+
+	return Error;
+}
+
+static int test_vec2_ctor()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+	{
+		union pack
+		{
+			glm::vec2 f;
+			glm::ivec2 i;
+		} A, B;
+
+		A.f = glm::vec2(0);
+		Error += glm::all(glm::equal(A.i, glm::ivec2(0))) ? 0 : 1;
+
+		B.f = glm::vec2(1);
+		Error += glm::all(glm::equal(B.i, glm::ivec2(1065353216))) ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_vec3_ctor()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+	{
+		union pack
+		{
+			glm::vec3 f;
+			glm::ivec3 i;
+		} A, B;
+
+		A.f = glm::vec3(0);
+		Error += glm::all(glm::equal(A.i, glm::ivec3(0))) ? 0 : 1;
+
+		B.f = glm::vec3(1);
+		Error += glm::all(glm::equal(B.i, glm::ivec3(1065353216))) ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_vec4_ctor()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_ENABLE
+	{
+		union pack
+		{
+			glm::vec4 f;
+			glm::ivec4 i;
+		} A, B;
+
+		A.f = glm::vec4(0);
+		Error += glm::all(glm::equal(A.i, glm::ivec4(0))) ? 0 : 1;
+
+		B.f = glm::vec4(1);
+		Error += glm::all(glm::equal(B.i, glm::ivec4(1065353216))) ? 0 : 1;
+	}
+#	endif
+
+	return Error;
+}
+
+static int test_mat2x2_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat2x2 f;
+			glm::mat2x2 i;
+		} A, B;
+
+		A.f = glm::mat2x2(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec2(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat2x2(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec2(1, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat2x3_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat2x3 f;
+			glm::mat2x3 i;
+		} A, B;
+
+		A.f = glm::mat2x3(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec3(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat2x3(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec3(1, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat2x4_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat2x4 f;
+			glm::mat2x4 i;
+		} A, B;
+
+		A.f = glm::mat2x4(0);
+		glm::vec4 const C(0, 0, 0, 0);
+		Error += glm::all(glm::equal(A.i[0], C, glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat2x4(1);
+		glm::vec4 const D(1, 0, 0, 0);
+		Error += glm::all(glm::equal(B.i[0], D, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat3x2_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat3x2 f;
+			glm::mat3x2 i;
+		} A, B;
+
+		A.f = glm::mat3x2(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec2(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat3x2(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec2(1, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat3x3_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat3x3 f;
+			glm::mat3x3 i;
+		} A, B;
+
+		A.f = glm::mat3x3(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec3(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat3x3(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec3(1, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat3x4_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat3x4 f;
+			glm::mat3x4 i;
+		} A, B;
+
+		A.f = glm::mat3x4(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec4(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat3x4(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec4(1, 0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat4x2_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat4x2 f;
+			glm::mat4x2 i;
+		} A, B;
+
+		A.f = glm::mat4x2(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec2(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat4x2(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec2(1, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat4x3_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat4x3 f;
+			glm::mat4x3 i;
+		} A, B;
+
+		A.f = glm::mat4x3(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec3(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat4x3(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec3(1, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_mat4x4_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::mat4 f;
+			glm::mat4 i;
+		} A, B;
+
+		A.f = glm::mat4(0);
+		Error += glm::all(glm::equal(A.i[0], glm::vec4(0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::mat4(1);
+		Error += glm::all(glm::equal(B.i[0], glm::vec4(1, 0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+static int test_quat_ctor()
+{
+	int Error = 0;
+
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+	{
+		union pack
+		{
+			glm::quat f;
+			glm::quat i;
+		} A, B;
+
+		A.f = glm::quat(0, 0, 0, 0);
+		Error += glm::all(glm::equal(A.i, glm::quat(0, 0, 0, 0), glm::epsilon<float>())) ? 0 : 1;
+
+		B.f = glm::quat(1, 1, 1, 1);
+		Error += glm::all(glm::equal(B.i, glm::quat(1, 1, 1, 1), glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_vec1_ctor();
+	Error += test_vec2_ctor();
+	Error += test_vec3_ctor();
+	Error += test_vec4_ctor();
+	Error += test_mat2x2_ctor();
+	Error += test_mat2x3_ctor();
+	Error += test_mat2x4_ctor();
+	Error += test_mat3x2_ctor();
+	Error += test_mat3x3_ctor();
+	Error += test_mat3x4_ctor();
+	Error += test_mat4x2_ctor();
+	Error += test_mat4x3_ctor();
+	Error += test_mat4x4_ctor();
+	Error += test_quat_ctor();
+
+	return Error;
+}

libs/glm/test/core/core_type_int.cpp

@@ -0,0 +1,26 @@
+#include <glm/glm.hpp>
+#include <glm/ext/scalar_int_sized.hpp>
+
+static int test_bit_operator()
+{
+	int Error = 0;
+
+	glm::ivec4 const a(1);
+	glm::ivec4 const b = ~a;
+	Error += glm::all(glm::equal(b, glm::ivec4(-2))) ? 0 : 1;
+
+	glm::int32 const c(1);
+	glm::int32 const d = ~c;
+	Error += d == -2 ? 0 : 1;
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_bit_operator();
+
+	return Error;
+}

libs/glm/test/core/core_type_length.cpp

@@ -0,0 +1,78 @@
+#include <glm/glm.hpp>
+
+static int test_length_mat_non_squared()
+{
+	int Error = 0;
+
+	Error += glm::mat2x3().length() == 2 ? 0 : 1;
+	Error += glm::mat2x4().length() == 2 ? 0 : 1;
+	Error += glm::mat3x2().length() == 3 ? 0 : 1;
+	Error += glm::mat3x4().length() == 3 ? 0 : 1;
+	Error += glm::mat4x2().length() == 4 ? 0 : 1;
+	Error += glm::mat4x3().length() == 4 ? 0 : 1;
+	
+	Error += glm::dmat2x3().length() == 2 ? 0 : 1;
+	Error += glm::dmat2x4().length() == 2 ? 0 : 1;
+	Error += glm::dmat3x2().length() == 3 ? 0 : 1;
+	Error += glm::dmat3x4().length() == 3 ? 0 : 1;
+	Error += glm::dmat4x2().length() == 4 ? 0 : 1;
+	Error += glm::dmat4x3().length() == 4 ? 0 : 1;
+	
+	return Error;
+}
+
+static int test_length_mat()
+{
+	int Error = 0;
+	
+	Error += glm::mat2().length() == 2 ? 0 : 1;
+	Error += glm::mat3().length() == 3 ? 0 : 1;
+	Error += glm::mat4().length() == 4 ? 0 : 1;
+	Error += glm::mat2x2().length() == 2 ? 0 : 1;
+	Error += glm::mat3x3().length() == 3 ? 0 : 1;
+	Error += glm::mat4x4().length() == 4 ? 0 : 1;
+	
+	Error += glm::dmat2().length() == 2 ? 0 : 1;
+	Error += glm::dmat3().length() == 3 ? 0 : 1;
+	Error += glm::dmat4().length() == 4 ? 0 : 1;
+	Error += glm::dmat2x2().length() == 2 ? 0 : 1;
+	Error += glm::dmat3x3().length() == 3 ? 0 : 1;
+	Error += glm::dmat4x4().length() == 4 ? 0 : 1;
+	
+	return Error;
+}
+
+static int test_length_vec()
+{
+	int Error = 0;
+	
+	Error += glm::vec2().length() == 2 ? 0 : 1;
+	Error += glm::vec3().length() == 3 ? 0 : 1;
+	Error += glm::vec4().length() == 4 ? 0 : 1;
+
+	Error += glm::ivec2().length() == 2 ? 0 : 1;
+	Error += glm::ivec3().length() == 3 ? 0 : 1;
+	Error += glm::ivec4().length() == 4 ? 0 : 1;
+
+	Error += glm::uvec2().length() == 2 ? 0 : 1;
+	Error += glm::uvec3().length() == 3 ? 0 : 1;
+	Error += glm::uvec4().length() == 4 ? 0 : 1;	
+	
+	Error += glm::dvec2().length() == 2 ? 0 : 1;
+	Error += glm::dvec3().length() == 3 ? 0 : 1;
+	Error += glm::dvec4().length() == 4 ? 0 : 1;
+	
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+	
+	Error += test_length_vec();
+	Error += test_length_mat();
+	Error += test_length_mat_non_squared();
+	
+	return Error;
+}
+

libs/glm/test/core/core_type_mat2x2.cpp

@@ -0,0 +1,198 @@
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/matrix.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat2x2 l(1.0f);
+	glm::mat2x2 m(1.0f);
+	glm::vec2 u(1.0f);
+	glm::vec2 v(1.0f);
+	float x = 1.0f;
+
+	glm::vec2 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec2 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x2 n0(1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat2x2 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x2 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x2 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x2 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_inverse()
+{
+	int Error(0);
+
+	{
+		glm::mat2 const Matrix(1, 2, 3, 4);
+		glm::mat2 const Inverse = glm::inverse(Matrix);
+		glm::mat2 const Identity = Matrix * Inverse;
+
+		Error += glm::all(glm::equal(Identity[0], glm::vec2(1.0f, 0.0f), glm::vec2(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[1], glm::vec2(0.0f, 1.0f), glm::vec2(0.01f))) ? 0 : 1;
+	}
+
+	{
+		glm::mat2 const Matrix(1, 2, 3, 4);
+		glm::mat2 const Identity = Matrix / Matrix;
+
+		Error += glm::all(glm::equal(Identity[0], glm::vec2(1.0f, 0.0f), glm::vec2(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[1], glm::vec2(0.0f, 1.0f), glm::vec2(0.01f))) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error = 0;
+	
+	{
+		glm::mediump_mat2x2 const A(1.0f);
+		glm::highp_mat2x2 const B(A);
+		glm::mediump_mat2x2 const C(B);
+
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+#if GLM_HAS_INITIALIZER_LISTS
+	glm::mat2x2 m0(
+		glm::vec2(0, 1),
+		glm::vec2(2, 3));
+
+	glm::mat2x2 m1{0, 1, 2, 3};
+
+	glm::mat2x2 m2{
+		{0, 1},
+		{2, 3}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat2x2> v1{
+		{0, 1, 2, 3},
+		{0, 1, 2, 3}
+	};
+
+	std::vector<glm::mat2x2> v2{
+		{
+			{ 0, 1},
+			{ 4, 5}
+		},
+		{
+			{ 0, 1},
+			{ 4, 5}
+		}
+	};
+
+#endif//GLM_HAS_INITIALIZER_LISTS
+
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat2 B(A);
+		glm::mat2 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 16 == sizeof(glm::mat2x2) ? 0 : 1;
+	Error += 32 == sizeof(glm::dmat2x2) ? 0 : 1;
+	Error += glm::mat2x2().length() == 2 ? 0 : 1;
+	Error += glm::dmat2x2().length() == 2 ? 0 : 1;
+	Error += glm::mat2x2::length() == 2 ? 0 : 1;
+	Error += glm::dmat2x2::length() == 2 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat2x2::length() == 2, "GLM: Failed constexpr");
+
+	constexpr glm::mat2x2 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat2x2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_inverse();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}

libs/glm/test/core/core_type_mat2x3.cpp

@@ -0,0 +1,163 @@
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat2x3 l(1.0f);
+	glm::mat2x3 m(1.0f);
+	glm::vec2 u(1.0f);
+	glm::vec3 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec3 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec3(u, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec2 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x3 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat2x3 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x3 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x3 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x3 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if GLM_HAS_INITIALIZER_LISTS
+	glm::mat2x3 m0(
+		glm::vec3(0, 1, 2),
+		glm::vec3(3, 4, 5));
+	
+	glm::mat2x3 m1{0, 1, 2, 3, 4, 5};
+	
+	glm::mat2x3 m2{
+		{0, 1, 2},
+		{3, 4, 5}};
+	
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+	
+	std::vector<glm::mat2x3> v1{
+		{0, 1, 2, 3, 4, 5},
+		{0, 1, 2, 3, 4, 5}
+	};
+	
+	std::vector<glm::mat2x3> v2{
+		{
+			{ 0, 1, 2},
+			{ 4, 5, 6}
+		},
+		{
+			{ 0, 1, 2},
+			{ 4, 5, 6}
+		}
+	};
+	
+#endif//GLM_HAS_INITIALIZER_LISTS
+	
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat2x3 B(A);
+		glm::mat2x3 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 24 == sizeof(glm::mat2x3) ? 0 : 1;
+	Error += 48 == sizeof(glm::dmat2x3) ? 0 : 1;
+	Error += glm::mat2x3().length() == 2 ? 0 : 1;
+	Error += glm::dmat2x3().length() == 2 ? 0 : 1;
+	Error += glm::mat2x3::length() == 2 ? 0 : 1;
+	Error += glm::dmat2x3::length() == 2 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat2x3::length() == 2, "GLM: Failed constexpr");
+
+	constexpr glm::mat2x3 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat2x3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}

libs/glm/test/core/core_type_mat2x4.cpp

@@ -0,0 +1,168 @@
+#include <glm/gtc/epsilon.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat2x4 l(1.0f);
+	glm::mat2x4 m(1.0f);
+	glm::vec2 u(1.0f);
+	glm::vec4 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec4 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec4(u, 0.0f, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec2 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x4 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat2x4 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x4 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x4 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat2x4 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat2x4 m0(
+		glm::vec4(0, 1, 2, 3),
+		glm::vec4(4, 5, 6, 7));
+
+	glm::mat2x4 m1{0, 1, 2, 3, 4, 5, 6, 7};
+
+	glm::mat2x4 m2{
+		{0, 1, 2, 3},
+		{4, 5, 6, 7}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat2x4> v1{
+		{0, 1, 2, 3, 4, 5, 6, 7},
+		{0, 1, 2, 3, 4, 5, 6, 7}
+	};
+	
+	std::vector<glm::mat2x4> v2{
+		{
+			{ 0, 1, 2, 3},
+			{ 4, 5, 6, 7}
+		},
+		{
+			{ 0, 1, 2, 3},
+			{ 4, 5, 6, 7}
+		}
+	};
+	
+#endif//GLM_HAS_INITIALIZER_LISTS
+
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat2x4 B(A);
+		glm::mat2x4 Identity(1.0f);
+
+		for(glm::length_t i = 0, length = B.length(); i < length; ++i)
+			Error += glm::all(glm::epsilonEqual(B[i], Identity[i], glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 32 == sizeof(glm::mat2x4) ? 0 : 1;
+	Error += 64 == sizeof(glm::dmat2x4) ? 0 : 1;
+	Error += glm::mat2x4().length() == 2 ? 0 : 1;
+	Error += glm::dmat2x4().length() == 2 ? 0 : 1;
+	Error += glm::mat2x4::length() == 2 ? 0 : 1;
+	Error += glm::dmat2x4::length() == 2 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat2x4::length() == 2, "GLM: Failed constexpr");
+
+	constexpr glm::mat2x4 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat2x4(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+
+
+

libs/glm/test/core/core_type_mat3x2.cpp

@@ -0,0 +1,169 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat3x2 l(1.0f);
+	glm::mat3x2 m(1.0f);
+	glm::vec3 u(1.0f);
+	glm::vec2 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec2 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec3 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec3(v, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x2 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat3x2 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x2 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x2 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x2 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat3x2 m0(
+		glm::vec2(0, 1),
+		glm::vec2(2, 3),
+		glm::vec2(4, 5));
+	
+	glm::mat3x2 m1{0, 1, 2, 3, 4, 5};
+	
+	glm::mat3x2 m2{
+		{0, 1},
+		{2, 3},
+		{4, 5}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat3x2> v1{
+		{0, 1, 2, 3, 4, 5},
+		{0, 1, 2, 3, 4, 5}
+	};
+	
+	std::vector<glm::mat3x2> v2{
+		{
+			{ 0, 1},
+			{ 2, 3},
+			{ 4, 5}
+		},
+		{
+			{ 0, 1},
+			{ 2, 3},
+			{ 4, 5}
+		}
+	};
+	
+#endif//GLM_HAS_INITIALIZER_LISTS
+	
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat3x2 B(A);
+		glm::mat3x2 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 24 == sizeof(glm::mat3x2) ? 0 : 1;
+	Error += 48 == sizeof(glm::dmat3x2) ? 0 : 1;
+	Error += glm::mat3x2().length() == 3 ? 0 : 1;
+	Error += glm::dmat3x2().length() == 3 ? 0 : 1;
+	Error += glm::mat3x2::length() == 3 ? 0 : 1;
+	Error += glm::dmat3x2::length() == 3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat3x2::length() == 3, "GLM: Failed constexpr");
+
+	constexpr glm::mat3x2 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat3x2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+
+

libs/glm/test/core/core_type_mat3x3.cpp

@@ -0,0 +1,216 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/matrix.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_mat3x3()
+{
+	glm::dmat3 Mat0(
+		glm::dvec3(0.6f, 0.2f, 0.3f),
+		glm::dvec3(0.2f, 0.7f, 0.5f),
+		glm::dvec3(0.3f, 0.5f, 0.7f));
+	glm::dmat3 Inv0 = glm::inverse(Mat0);
+	glm::dmat3 Res0 = Mat0 * Inv0;
+
+	return glm::all(glm::equal(Res0, glm::dmat3(1.0), 0.01)) ? 0 : 1;
+}
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat3x3 l(1.0f);
+	glm::mat3x3 m(1.0f);
+	glm::vec3 u(1.0f);
+	glm::vec3 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec3 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec3 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x3 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat3x3 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x3 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x3 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x3 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_inverse()
+{
+	int Error(0);
+
+	{
+		glm::mat3 const Matrix(
+			glm::vec3(0.6f, 0.2f, 0.3f), 
+			glm::vec3(0.2f, 0.7f, 0.5f), 
+			glm::vec3(0.3f, 0.5f, 0.7f));
+		glm::mat3 const Inverse = glm::inverse(Matrix);
+		glm::mat3 const Identity = Matrix * Inverse;
+
+		Error += glm::all(glm::equal(Identity[0], glm::vec3(1.0f, 0.0f, 0.0f), glm::vec3(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[1], glm::vec3(0.0f, 1.0f, 0.0f), glm::vec3(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[2], glm::vec3(0.0f, 0.0f, 1.0f), glm::vec3(0.01f))) ? 0 : 1;
+	}
+
+	{
+		glm::mat3 const Matrix(
+			glm::vec3(0.6f, 0.2f, 0.3f), 
+			glm::vec3(0.2f, 0.7f, 0.5f), 
+			glm::vec3(0.3f, 0.5f, 0.7f));
+		glm::mat3 const Identity = Matrix / Matrix;
+
+		Error += glm::all(glm::equal(Identity[0], glm::vec3(1.0f, 0.0f, 0.0f), glm::vec3(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[1], glm::vec3(0.0f, 1.0f, 0.0f), glm::vec3(0.01f))) ? 0 : 1;
+		Error += glm::all(glm::equal(Identity[2], glm::vec3(0.0f, 0.0f, 1.0f), glm::vec3(0.01f))) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat3x3 m0(
+		glm::vec3(0, 1, 2),
+		glm::vec3(3, 4, 5),
+		glm::vec3(6, 7, 8));
+	
+	glm::mat3x3 m1{0, 1, 2, 3, 4, 5, 6, 7, 8};
+	
+	glm::mat3x3 m2{
+		{0, 1, 2},
+		{3, 4, 5},
+		{6, 7, 8}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat3x3> v1{
+		{0, 1, 2, 3, 4, 5, 6, 7, 8},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8}
+	};
+	
+	std::vector<glm::mat3x3> v2{
+		{
+			{ 0, 1, 2},
+			{ 3, 4, 5},
+			{ 6, 7, 8}
+		},
+		{
+			{ 0, 1, 2},
+			{ 3, 4, 5},
+			{ 6, 7, 8}
+		}
+	};
+	
+#endif//GLM_HAS_INITIALIZER_LISTS
+	
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat3x3 B(A);
+		glm::mat3x3 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 36 == sizeof(glm::mat3x3) ? 0 : 1;
+	Error += 72 == sizeof(glm::dmat3x3) ? 0 : 1;
+	Error += glm::mat3x3().length() == 3 ? 0 : 1;
+	Error += glm::dmat3x3().length() == 3 ? 0 : 1;
+	Error += glm::mat3x3::length() == 3 ? 0 : 1;
+	Error += glm::dmat3x3::length() == 3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat3x3::length() == 3, "GLM: Failed constexpr");
+
+	constexpr glm::mat3x3 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat3x3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_mat3x3();
+	Error += test_operators();
+	Error += test_inverse();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+

libs/glm/test/core/core_type_mat3x4.cpp

@@ -0,0 +1,170 @@
+#include <glm/gtc/epsilon.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat3x4 l(1.0f);
+	glm::mat3x4 m(1.0f);
+	glm::vec3 u(1.0f);
+	glm::vec4 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec4 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec4(u, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec3 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x4 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat3x4 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x4 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x4 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat3x4 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat3x4 m0(
+		glm::vec4(0, 1, 2, 3),
+		glm::vec4(4, 5, 6, 7),
+		glm::vec4(8, 9, 10, 11));
+
+	glm::mat3x4 m1{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
+
+	glm::mat3x4 m2{
+		{0, 1, 2, 3},
+		{4, 5, 6, 7},
+		{8, 9, 10, 11}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat3x4> v1{
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}
+	};
+	
+	std::vector<glm::mat3x4> v2{
+		{
+			{ 0, 1, 2, 3},
+			{ 4, 5, 6, 7},
+			{ 8, 9, 10, 11}
+		},
+		{
+			{ 0, 1, 2, 3},
+			{ 4, 5, 6, 7},
+			{ 8, 9, 10, 11}
+		}
+	};
+	
+#endif//GLM_HAS_INITIALIZER_LISTS
+	
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat3x4 B(A);
+		glm::mat3x4 Identity(1.0f);
+
+		for(glm::length_t i = 0, length = B.length(); i < length; ++i)
+			Error += glm::all(glm::epsilonEqual(B[i], Identity[i], glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 48 == sizeof(glm::mat3x4) ? 0 : 1;
+	Error += 96 == sizeof(glm::dmat3x4) ? 0 : 1;
+	Error += glm::mat3x4().length() == 3 ? 0 : 1;
+	Error += glm::dmat3x4().length() == 3 ? 0 : 1;
+	Error += glm::mat3x4::length() == 3 ? 0 : 1;
+	Error += glm::dmat3x4::length() == 3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat3x4::length() == 3, "GLM: Failed constexpr");
+
+	constexpr glm::mat3x4 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat3x4(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+

libs/glm/test/core/core_type_mat4x2.cpp

@@ -0,0 +1,172 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat4x2 l(1.0f);
+	glm::mat4x2 m(1.0f);
+	glm::vec4 u(1.0f);
+	glm::vec2 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec2 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec4 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec4(v, 0.0f, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x2 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat4x2 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x2 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x2 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x2 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat4x2 m0(
+		glm::vec2(0, 1), 
+		glm::vec2(2, 3),
+		glm::vec2(4, 5),
+		glm::vec2(6, 7));
+
+	glm::mat4x2 m1{0, 1, 2, 3, 4, 5, 6, 7};
+
+	glm::mat4x2 m2{
+		{0, 1},
+		{2, 3},
+		{4, 5},
+		{6, 7}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat4x2> v1{
+		{0, 1, 2, 3, 4, 5, 6, 7},
+		{0, 1, 2, 3, 4, 5, 6, 7}
+	};
+
+	std::vector<glm::mat4x2> v2{
+		{
+			{ 0, 1},
+			{ 4, 5},
+			{ 8, 9},
+			{ 12, 13}
+		},
+		{
+			{ 0, 1},
+			{ 4, 5},
+			{ 8, 9},
+			{ 12, 13}
+		}
+	};
+
+#endif//GLM_HAS_INITIALIZER_LISTS
+
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat4x2 B(A);
+		glm::mat4x2 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 32 == sizeof(glm::mat4x2) ? 0 : 1;
+	Error += 64 == sizeof(glm::dmat4x2) ? 0 : 1;
+	Error += glm::mat4x2().length() == 4 ? 0 : 1;
+	Error += glm::dmat4x2().length() == 4 ? 0 : 1;
+	Error += glm::mat4x2::length() == 4 ? 0 : 1;
+	Error += glm::dmat4x2::length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat4x2::length() == 4, "GLM: Failed constexpr");
+
+	constexpr glm::mat4x2 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat4x2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+

libs/glm/test/core/core_type_mat4x3.cpp

@@ -0,0 +1,173 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/mat2x2.hpp>
+#include <glm/mat2x3.hpp>
+#include <glm/mat2x4.hpp>
+#include <glm/mat3x2.hpp>
+#include <glm/mat3x3.hpp>
+#include <glm/mat3x4.hpp>
+#include <glm/mat4x2.hpp>
+#include <glm/mat4x3.hpp>
+#include <glm/mat4x4.hpp>
+#include <vector>
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::mat4x3 l(1.0f);
+	glm::mat4x3 m(1.0f);
+	glm::vec4 u(1.0f);
+	glm::vec3 v(1.0f);
+
+	float x = 1.0f;
+	glm::vec3 a = m * u;
+	Error += glm::all(glm::equal(a, glm::vec3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::vec4 b = v * m;
+	Error += glm::all(glm::equal(b, glm::vec4(v, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x3 n0(1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f, 1.0f);
+	glm::mat4x3 n = x / n0;
+	Error += glm::all(glm::equal(n, n0, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x3 o = m / x;
+	Error += glm::all(glm::equal(o, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x3 p = x * m;
+	Error += glm::all(glm::equal(p, m, glm::epsilon<float>())) ? 0 : 1;
+
+	glm::mat4x3 q = m * x;
+	bool R = glm::any(glm::notEqual(m, q, glm::epsilon<float>()));
+	bool S = glm::all(glm::equal(m, l, glm::epsilon<float>()));
+
+	Error += (S && !R) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error(0);
+
+#if(GLM_HAS_INITIALIZER_LISTS)
+	glm::mat4x3 m0(
+		glm::vec3(0, 1, 2), 
+		glm::vec3(3, 4, 5),
+		glm::vec3(6, 7, 8),
+		glm::vec3(9, 10, 11));
+
+	glm::mat4x3 m1{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
+
+	glm::mat4x3 m2{
+		{0, 1, 2},
+		{3, 4, 5},
+		{6, 7, 8},
+		{9, 10, 11}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+	std::vector<glm::mat4x3> v1{
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}
+	};
+
+	std::vector<glm::mat4x3> v2{
+		{
+			{ 0, 1, 2 },
+			{ 4, 5, 6 },
+			{ 8, 9, 10 },
+			{ 12, 13, 14 }
+		},
+		{
+			{ 0, 1, 2 },
+			{ 4, 5, 6 },
+			{ 8, 9, 10 },
+			{ 12, 13, 14 }
+		}
+	};
+
+#endif//GLM_HAS_INITIALIZER_LISTS
+
+	return Error;
+}
+
+namespace cast
+{
+	template<typename genType>
+	static int entry()
+	{
+		int Error = 0;
+
+		genType A(1.0f);
+		glm::mat4x3 B(A);
+		glm::mat4x3 Identity(1.0f);
+
+		Error += glm::all(glm::equal(B, Identity, glm::epsilon<float>())) ? 0 : 1;
+
+		return Error;
+	}
+
+	static int test()
+	{
+		int Error = 0;
+		
+		Error += entry<glm::mat2x2>();
+		Error += entry<glm::mat2x3>();
+		Error += entry<glm::mat2x4>();
+		Error += entry<glm::mat3x2>();
+		Error += entry<glm::mat3x3>();
+		Error += entry<glm::mat3x4>();
+		Error += entry<glm::mat4x2>();
+		Error += entry<glm::mat4x3>();
+		Error += entry<glm::mat4x4>();
+
+		return Error;
+	}
+}//namespace cast
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 48 == sizeof(glm::mat4x3) ? 0 : 1;
+	Error += 96 == sizeof(glm::dmat4x3) ? 0 : 1;
+	Error += glm::mat4x3().length() == 4 ? 0 : 1;
+	Error += glm::dmat4x3().length() == 4 ? 0 : 1;
+	Error += glm::mat4x3::length() == 4 ? 0 : 1;
+	Error += glm::dmat4x3::length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat4x3::length() == 4, "GLM: Failed constexpr");
+
+	constexpr glm::mat4x3 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat4x3(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += cast::test();
+	Error += test_ctr();
+	Error += test_operators();
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}
+
+

libs/glm/test/core/core_type_mat4x4.cpp

@@ -0,0 +1,223 @@
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/matrix_relational.hpp>
+#include <glm/matrix.hpp>
+#include <glm/mat4x4.hpp>
+#include <glm/vec4.hpp>
+#include <vector>
+
+template <typename matType, typename vecType>
+static int test_operators()
+{
+	typedef typename matType::value_type value_type;
+
+	value_type const Epsilon = static_cast<value_type>(0.001);
+
+	int Error = 0;
+
+	matType const M(static_cast<value_type>(2.0f));
+	matType const N(static_cast<value_type>(1.0f));
+	vecType const U(static_cast<value_type>(2.0f));
+
+	{
+		matType const P = N * static_cast<value_type>(2.0f);
+		Error += glm::all(glm::equal(P, M, Epsilon)) ? 0 : 1;
+		
+		matType const Q = M / static_cast<value_type>(2.0f);
+		Error += glm::all(glm::equal(Q, N, Epsilon)) ? 0 : 1;
+	}
+	
+	{
+		vecType const V = M * U;
+		Error += glm::all(glm::equal(V, vecType(static_cast<value_type>(4.f)), Epsilon)) ? 0 : 1;
+		
+		vecType const W = U / M;
+		Error += glm::all(glm::equal(W, vecType(static_cast<value_type>(1.f)), Epsilon)) ? 0 : 1;
+	}
+
+	{
+		matType const O = M * N;
+		Error += glm::all(glm::equal(O, matType(static_cast<value_type>(2.f)), Epsilon)) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+template <typename matType>
+static int test_inverse()
+{
+	typedef typename matType::value_type value_type;
+
+	value_type const Epsilon = static_cast<value_type>(0.001);
+	
+	int Error = 0;
+
+	matType const Identity(static_cast<value_type>(1.0f));
+	matType const Matrix(
+		glm::vec4(0.6f, 0.2f, 0.3f, 0.4f),
+		glm::vec4(0.2f, 0.7f, 0.5f, 0.3f),
+		glm::vec4(0.3f, 0.5f, 0.7f, 0.2f),
+		glm::vec4(0.4f, 0.3f, 0.2f, 0.6f));
+	matType const Inverse = Identity / Matrix;
+	matType const Result = Matrix * Inverse;
+
+	Error += glm::all(glm::equal(Identity, Result, Epsilon)) ? 0 : 1;
+	
+	return Error;
+}
+
+static int test_ctr()
+{
+	int Error = 0;
+
+#if GLM_HAS_TRIVIAL_QUERIES
+	//Error += std::is_trivially_default_constructible<glm::mat4>::value ? 0 : 1;
+	//Error += std::is_trivially_copy_assignable<glm::mat4>::value ? 0 : 1;
+	Error += std::is_trivially_copyable<glm::mat4>::value ? 0 : 1;
+	//Error += std::is_copy_constructible<glm::mat4>::value ? 0 : 1;
+	//Error += std::has_trivial_copy_constructor<glm::mat4>::value ? 0 : 1;
+#endif
+
+#if GLM_HAS_INITIALIZER_LISTS
+	glm::mat4 const m0(
+		glm::vec4(0, 1, 2, 3),
+		glm::vec4(4, 5, 6, 7),
+		glm::vec4(8, 9, 10, 11),
+		glm::vec4(12, 13, 14, 15));
+
+	assert(sizeof(m0) == 4 * 4 * 4);
+
+	glm::vec4 const V{0, 1, 2, 3};
+
+	glm::mat4 const m1{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
+
+	glm::mat4 const m2{
+		V,
+		{4, 5, 6, 7},
+		{8, 9, 10, 11},
+		{12, 13, 14, 15}};
+
+	Error += glm::all(glm::equal(m0, m2, glm::epsilon<float>())) ? 0 : 1;
+	Error += glm::all(glm::equal(m1, m2, glm::epsilon<float>())) ? 0 : 1;
+
+
+	std::vector<glm::mat4> const m3{
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}};
+
+	glm::mat4 const m4{
+		{1, 0, 0, 0},
+		{0, 1, 0, 0},
+		{0, 0, 1, 0},
+		{0, 0, 0, 1} };
+
+	Error += glm::equal(m4[0][0], 1.0f, 0.0001f) ? 0 : 1;
+	Error += glm::equal(m4[3][3], 1.0f, 0.0001f) ? 0 : 1;
+
+	std::vector<glm::mat4> const v1{
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+		{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}};
+
+	std::vector<glm::mat4> const v2{
+		{
+			{ 0, 1, 2, 3 },
+			{ 4, 5, 6, 7 },
+			{ 8, 9, 10, 11 },
+			{ 12, 13, 14, 15 }
+		},
+		{
+			{ 0, 1, 2, 3 },
+			{ 4, 5, 6, 7 },
+			{ 8, 9, 10, 11 },
+			{ 12, 13, 14, 15 }
+		}};
+
+#endif//GLM_HAS_INITIALIZER_LISTS
+
+	return Error;
+}
+
+static int test_member_alloc_bug()
+{
+	int Error = 0;
+	
+	struct repro
+	{
+		repro(){ this->matrix = new glm::mat4(); }
+		~repro(){delete this->matrix;}
+		
+		glm::mat4* matrix;
+	};
+	
+	repro Repro;
+	
+	return Error;
+}
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += 64 == sizeof(glm::mat4) ? 0 : 1;
+	Error += 128 == sizeof(glm::dmat4) ? 0 : 1;
+	Error += glm::mat4().length() == 4 ? 0 : 1;
+	Error += glm::dmat4().length() == 4 ? 0 : 1;
+	Error += glm::mat4::length() == 4 ? 0 : 1;
+	Error += glm::dmat4::length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+	int Error = 0;
+
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::mat4::length() == 4, "GLM: Failed constexpr");
+	constexpr glm::mat4 A(1.f);
+	constexpr glm::mat4 B(1.f);
+	constexpr glm::bvec4 C = glm::equal(A, B, 0.01f);
+	static_assert(glm::all(C), "GLM: Failed constexpr");
+
+	constexpr glm::mat4 const Z(1.0f);
+	Error += glm::all(glm::equal(Z, glm::mat4(1.0f), glm::epsilon<float>())) ? 0 : 1;
+#endif
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_member_alloc_bug();
+	Error += test_ctr();
+
+	Error += test_operators<glm::mat4, glm::vec4>();
+	Error += test_operators<glm::lowp_mat4, glm::lowp_vec4>();
+	Error += test_operators<glm::mediump_mat4, glm::mediump_vec4>();
+	Error += test_operators<glm::highp_mat4, glm::highp_vec4>();
+
+	Error += test_operators<glm::dmat4, glm::dvec4>();
+	Error += test_operators<glm::lowp_dmat4, glm::lowp_dvec4>();
+	Error += test_operators<glm::mediump_dmat4, glm::mediump_dvec4>();
+	Error += test_operators<glm::highp_dmat4, glm::highp_dvec4>();
+
+	Error += test_inverse<glm::mat4>();
+	Error += test_inverse<glm::lowp_mat4>();
+	Error += test_inverse<glm::mediump_mat4>();
+	Error += test_inverse<glm::highp_mat4>();
+
+	Error += test_inverse<glm::dmat4>();
+	Error += test_inverse<glm::lowp_dmat4>();
+	Error += test_inverse<glm::mediump_dmat4>();
+	Error += test_inverse<glm::highp_dmat4>();
+
+	Error += test_size();
+	Error += test_constexpr();
+
+	return Error;
+}

libs/glm/test/core/core_type_vec1.cpp

@@ -0,0 +1,193 @@
+#define GLM_FORCE_SWIZZLE
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/vec1.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <vector>
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wglobal-constructors"
+#	pragma clang diagnostic ignored "-Wunused-variable"
+#endif
+
+static glm::vec1 g1;
+static glm::vec1 g2(1);
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+static int test_operators()
+{
+	int Error = 0;
+
+	glm::ivec1 A(1);
+	glm::ivec1 B(1);
+	{
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	{
+		A *= 1;
+		B *= 1;
+		A += 1;
+		B += 1;
+
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_ctor()
+{
+	int Error = 0;
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec1>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec1>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec1>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec1>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec1>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec1>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec1>::value ? 0 : 1;
+#	endif
+
+/*
+#if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec1 a{ 0 };
+		std::vector<glm::vec1> v = {
+			{0.f},
+			{4.f},
+			{8.f}};
+	}
+
+	{
+		glm::dvec2 a{ 0 };
+		std::vector<glm::dvec1> v = {
+			{0.0},
+			{4.0},
+			{8.0}};
+	}
+#endif
+*/
+
+	{
+		glm::vec1 A = glm::vec2(2.0f);
+		Error += glm::all(glm::equal(A, glm::vec1(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec1 B = glm::vec2(2.0f, 3.0f);
+		Error += glm::all(glm::equal(B, glm::vec1(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec1 C = glm::vec2(2.0f, 3.0);
+		Error += glm::all(glm::equal(C, glm::vec1(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		//glm::vec1 D = glm::dvec1(2.0); // Build error TODO: What does the specification says?
+
+		glm::vec1 E(glm::dvec2(2.0));
+		Error += glm::all(glm::equal(E, glm::vec1(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec1 F(glm::ivec2(2));
+		Error += glm::all(glm::equal(F, glm::vec1(2.0f), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec1) == sizeof(glm::mediump_vec1) ? 0 : 1;
+	Error += 4 == sizeof(glm::mediump_vec1) ? 0 : 1;
+	Error += sizeof(glm::dvec1) == sizeof(glm::highp_dvec1) ? 0 : 1;
+	Error += 8 == sizeof(glm::highp_dvec1) ? 0 : 1;
+	Error += glm::vec1().length() == 1 ? 0 : 1;
+	Error += glm::dvec1().length() == 1 ? 0 : 1;
+	Error += glm::vec1::length() == 1 ? 0 : 1;
+	Error += glm::dvec1::length() == 1 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error(0);
+
+	glm::ivec1 v0(1);
+	glm::ivec1 v1(v0);
+	glm::ivec1 v2(v0);
+	glm::ivec1 v3 = ++v1;
+	glm::ivec1 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::vec1 A = glm::vec1(1.0f);
+		//glm::vec1 B = A.x;
+		glm::vec1 C(A.x);
+
+		//Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::vec1::length() == 1, "GLM: Failed constexpr");
+	static_assert(glm::vec1(1.0f).x > 0.0f, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
+int main()
+{
+	// Suppress unused variable warnings
+	(void)g1;
+	(void)g2;
+
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_ctor();
+	Error += test_operators();
+	Error += test_operator_increment();
+	Error += test_swizzle();
+	Error += test_constexpr();
+	
+	return Error;
+}

libs/glm/test/core/core_type_vec2.cpp

@@ -0,0 +1,428 @@
+#define GLM_FORCE_SWIZZLE
+#include <glm/gtc/vec1.hpp>
+#include <glm/gtc/constants.hpp>
+#include <glm/ext/vector_float1.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <vector>
+#if GLM_HAS_TRIVIAL_QUERIES
+#	include <type_traits>
+#endif
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wglobal-constructors"
+#	pragma clang diagnostic ignored "-Wunused-variable"
+#endif
+
+static glm::ivec2 g1;
+static glm::ivec2 g2(1);
+static glm::ivec2 g3(1, 1);
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+static int test_operators()
+{
+	int Error = 0;
+
+	{
+		glm::ivec2 A(1);
+		glm::ivec2 B(1);
+		Error += A != B ? 1 : 0;
+		Error += A == B ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f);
+		glm::vec2 C = A + 1.0f;
+		A += 1.0f;
+		Error += glm::all(glm::equal(A, glm::vec2(2.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f);
+		glm::vec2 B(2.0f,-1.0f);
+		glm::vec2 C = A + B;
+		A += B;
+		Error += glm::all(glm::equal(A, glm::vec2(3.0f, 0.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f);
+		glm::vec2 C = A - 1.0f;
+		A -= 1.0f;
+		Error += glm::all(glm::equal(A, glm::vec2(0.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f);
+		glm::vec2 B(2.0f,-1.0f);
+		glm::vec2 C = A - B;
+		A -= B;
+		Error += glm::all(glm::equal(A, glm::vec2(-1.0f, 2.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f);
+		glm::vec2 C = A * 2.0f;
+		A *= 2.0f;
+		Error += glm::all(glm::equal(A, glm::vec2(2.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(2.0f);
+		glm::vec2 B(2.0f);
+		glm::vec2 C = A / B;
+		A /= B;
+		Error += glm::all(glm::equal(A, glm::vec2(1.0f), glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f, 2.0f);
+		glm::vec2 B(4.0f, 5.0f);
+
+		glm::vec2 C = A + B;
+		Error += glm::all(glm::equal(C, glm::vec2(5, 7), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 D = B - A;
+		Error += glm::all(glm::equal(D, glm::vec2(3, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 E = A * B;
+		Error += glm::all(glm::equal(E, glm::vec2(4, 10), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 F = B / A;
+		Error += glm::all(glm::equal(F, glm::vec2(4, 2.5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 G = A + 1.0f;
+		Error += glm::all(glm::equal(G, glm::vec2(2, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 H = B - 1.0f;
+		Error += glm::all(glm::equal(H, glm::vec2(3, 4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 I = A * 2.0f;
+		Error += glm::all(glm::equal(I, glm::vec2(2, 4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 J = B / 2.0f;
+		Error += glm::all(glm::equal(J, glm::vec2(2, 2.5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 K = 1.0f + A;
+		Error += glm::all(glm::equal(K, glm::vec2(2, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 L = 1.0f - B;
+		Error += glm::all(glm::equal(L, glm::vec2(-3, -4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 M = 2.0f * A;
+		Error += glm::all(glm::equal(M, glm::vec2(2, 4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 N = 2.0f / B;
+		Error += glm::all(glm::equal(N, glm::vec2(0.5, 2.0 / 5.0), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec2 A(1.0f, 2.0f);
+		glm::vec2 B(4.0f, 5.0f);
+
+		A += B;
+		Error += glm::all(glm::equal(A, glm::vec2(5, 7), glm::epsilon<float>())) ? 0 : 1;
+
+		A += 1.0f;
+		Error += glm::all(glm::equal(A, glm::vec2(6, 8), glm::epsilon<float>())) ? 0 : 1;
+	}
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B(4.0f, 5.0f);
+
+		B -= A;
+		Error += B == glm::ivec2(3, 3) ? 0 : 1;
+
+		B -= 1.0f;
+		Error += B == glm::ivec2(2, 2) ? 0 : 1;
+	}
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B(4.0f, 5.0f);
+
+		A *= B;
+		Error += A == glm::ivec2(4, 10) ? 0 : 1;
+
+		A *= 2;
+		Error += A == glm::ivec2(8, 20) ? 0 : 1;
+	}
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B(4.0f, 16.0f);
+
+		B /= A;
+		Error += B == glm::ivec2(4, 8) ? 0 : 1;
+
+		B /= 2;
+		Error += B == glm::ivec2(2, 4) ? 0 : 1;
+	}
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B(4.0f, 16.0f);
+
+		B = B / A;
+		Error += B == glm::ivec2(4, 8) ? 0 : 1;
+
+		B = B / 2;
+		Error += B == glm::ivec2(2, 4) ? 0 : 1;
+	}
+	{
+		glm::ivec2 B(2);
+
+		B /= B.y;
+		Error += B == glm::ivec2(1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B = -A;
+		Error += B == glm::ivec2(-1.0f, -2.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B = --A;
+		Error += B == glm::ivec2(0.0f, 1.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B = A--;
+		Error += B == glm::ivec2(1.0f, 2.0f) ? 0 : 1;
+		Error += A == glm::ivec2(0.0f, 1.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B = ++A;
+		Error += B == glm::ivec2(2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec2 A(1.0f, 2.0f);
+		glm::ivec2 B = A++;
+		Error += B == glm::ivec2(1.0f, 2.0f) ? 0 : 1;
+		Error += A == glm::ivec2(2.0f, 3.0f) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_ctor()
+{
+	int Error = 0;
+
+	{
+		glm::ivec2 A(1);
+		glm::ivec2 B(A);
+		Error += A == B ? 0 : 1;
+	}
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec2>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec2>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec2>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec2>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec2>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec2>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec2>::value ? 0 : 1;
+#	endif
+
+#if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec2 a{ 0, 1 };
+		std::vector<glm::vec2> v = {
+			a,
+			{4, 5},
+			{8, 9}};
+	}
+
+	{
+		glm::dvec2 a{ 0, 1 };
+		std::vector<glm::dvec2> v = {
+			a,
+			{4, 5},
+			{8, 9}};
+	}
+#endif
+
+	{
+		glm::vec2 A = glm::vec2(2.0f);
+		Error += glm::all(glm::equal(A, glm::vec2(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 B = glm::vec2(2.0f, 3.0f);
+		Error += glm::all(glm::equal(B, glm::vec2(2.0f, 3.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 C = glm::vec2(2.0f, 3.0);
+		Error += glm::all(glm::equal(C, glm::vec2(2.0f, 3.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		//glm::vec2 D = glm::dvec2(2.0); // Build error TODO: What does the specification says?
+
+
+		glm::vec2 E(glm::dvec2(2.0));
+		Error += glm::all(glm::equal(E, glm::vec2(2.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec2 F(glm::ivec2(2));
+		Error += glm::all(glm::equal(F, glm::vec2(2.0f), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 const R(1.0f);
+		glm::vec1 const S(2.0f);
+		glm::vec2 const O(1.0f, 2.0f);
+
+		glm::vec2 const A(R);
+		glm::vec2 const B(1.0f);
+		Error += glm::all(glm::equal(A, B, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const C(R, S);
+		Error += glm::all(glm::equal(C, O, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const D(R, 2.0f);
+		Error += glm::all(glm::equal(D, O, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const E(1.0f, S);
+		Error += glm::all(glm::equal(E, O, 0.0001f)) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 const R(1.0f);
+		glm::dvec1 const S(2.0);
+		glm::vec2 const O(1.0, 2.0);
+
+		glm::vec2 const A(R);
+		glm::vec2 const B(1.0);
+		Error += glm::all(glm::equal(A, B, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const C(R, S);
+		Error += glm::all(glm::equal(C, O, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const D(R, 2.0);
+		Error += glm::all(glm::equal(D, O, 0.0001f)) ? 0 : 1;
+
+		glm::vec2 const E(1.0, S);
+		Error += glm::all(glm::equal(E, O, 0.0001f)) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec2) == sizeof(glm::mediump_vec2) ? 0 : 1;
+	Error += 8 == sizeof(glm::mediump_vec2) ? 0 : 1;
+	Error += sizeof(glm::dvec2) == sizeof(glm::highp_dvec2) ? 0 : 1;
+	Error += 16 == sizeof(glm::highp_dvec2) ? 0 : 1;
+	Error += glm::vec2().length() == 2 ? 0 : 1;
+	Error += glm::dvec2().length() == 2 ? 0 : 1;
+	Error += glm::vec2::length() == 2 ? 0 : 1;
+	Error += glm::dvec2::length() == 2 ? 0 : 1;
+
+	GLM_CONSTEXPR glm::length_t Length = glm::vec2::length();
+	Error += Length == 2 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error = 0;
+
+	glm::ivec2 v0(1);
+	glm::ivec2 v1(v0);
+	glm::ivec2 v2(v0);
+	glm::ivec2 v3 = ++v1;
+	glm::ivec2 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::vec2::length() == 2, "GLM: Failed constexpr");
+	static_assert(glm::vec2(1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec2(1.0f, -1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec2(1.0f, -1.0f).y < 0.0f, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
+static int test_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::vec2 A = glm::vec2(1.0f, 2.0f);
+		glm::vec2 B = A.xy;
+		glm::vec2 C(A.xy);
+		glm::vec2 D(A.xy());
+
+		Error += glm::all(glm::equal(A, B, 0.0001f)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, 0.0001f)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D, 0.0001f)) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::vec2 A = glm::vec2(1.0f, 2.0f);
+		glm::vec2 B = A.xy();
+		glm::vec2 C(A.xy());
+
+		Error += glm::all(glm::equal(A, B, 0.0001f)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, 0.0001f)) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+
+	return Error;
+}
+
+int main()
+{
+	// Suppress unused variable warnings
+	(void)g1;
+	(void)g2;
+	(void)g3;
+
+	int Error = 0;
+
+	Error += test_size();
+	Error += test_ctor();
+	Error += test_operators();
+	Error += test_operator_increment();
+	Error += test_swizzle();
+	Error += test_constexpr();
+
+	return Error;
+}

libs/glm/test/core/core_type_vec3.cpp

@@ -0,0 +1,649 @@
+#define GLM_FORCE_SWIZZLE
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/vec1.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/geometric.hpp>
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <vector>
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wglobal-constructors"
+#	pragma clang diagnostic ignored "-Wunused-variable"
+#endif
+
+static glm::vec3 g1;
+static glm::vec3 g2(1);
+static glm::vec3 g3(1, 1, 1);
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+static int test_vec3_ctor()
+{
+	int Error = 0;
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec3>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec3>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec3>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec3>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec3>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec3>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec3>::value ? 0 : 1;
+#	endif
+
+#	if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec3 a{ 0, 1, 2 };
+		std::vector<glm::vec3> v = {
+			a,
+			{4, 5, 6},
+			{8, 9, 0}};
+	}
+
+	{
+		glm::dvec3 a{ 0, 1, 2 };
+		std::vector<glm::dvec3> v = {
+			a,
+			{4, 5, 6},
+			{8, 9, 0}};
+	}
+#	endif
+
+	{
+		glm::ivec3 A(1);
+		glm::ivec3 B(1, 1, 1);
+		
+		Error += A == B ? 0 : 1;
+	}
+
+	{
+		std::vector<glm::ivec3> Tests;
+		Tests.push_back(glm::ivec3(glm::ivec2(1, 2), 3));
+		Tests.push_back(glm::ivec3(1, glm::ivec2(2, 3)));
+		Tests.push_back(glm::ivec3(1, 2, 3));
+		Tests.push_back(glm::ivec3(glm::ivec4(1, 2, 3, 4)));
+
+		for (std::size_t i = 0; i < Tests.size(); ++i) {
+			Error += Tests[i] == glm::ivec3(1, 2, 3) ? 0 : 1;
+		}
+	}
+
+	{
+		glm::vec1 const R(1.0f);
+		glm::vec1 const S(2.0f);
+		glm::vec1 const T(3.0f);
+		glm::vec3 const O(1.0f, 2.0f, 3.0f);
+
+		glm::vec3 const A(R);
+		glm::vec3 const B(1.0f);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const C(R, S, T);
+		Error += glm::all(glm::equal(C, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const D(R, 2.0f, 3.0f);
+		Error += glm::all(glm::equal(D, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const E(1.0f, S, 3.0f);
+		Error += glm::all(glm::equal(E, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const F(1.0f, S, T);
+		Error += glm::all(glm::equal(F, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const G(R, 2.0f, T);
+		Error += glm::all(glm::equal(G, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const H(R, S, 3.0f);
+		Error += glm::all(glm::equal(H, O, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 const R(1.0);
+		glm::dvec1 const S(2.0);
+		glm::vec1 const T(3.0);
+		glm::vec3 const O(1.0f, 2.0f, 3.0f);
+
+		glm::vec3 const A(R);
+		glm::vec3 const B(1.0);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const C(R, S, T);
+		Error += glm::all(glm::equal(C, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const D(R, 2.0, 3.0);
+		Error += glm::all(glm::equal(D, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const E(1.0f, S, 3.0);
+		Error += glm::all(glm::equal(E, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const F(1.0, S, T);
+		Error += glm::all(glm::equal(F, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const G(R, 2.0, T);
+		Error += glm::all(glm::equal(G, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const H(R, S, 3.0);
+		Error += glm::all(glm::equal(H, O, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_bvec3_ctor()
+{
+	int Error = 0;
+
+	glm::bvec3 A(true);
+	glm::bvec3 B(true);
+	glm::bvec3 C(false);
+	glm::bvec3 D = A && B;
+	glm::bvec3 E = A && C;
+	glm::bvec3 F = A || C;
+
+	Error += D == glm::bvec3(true) ? 0 : 1;
+	Error += E == glm::bvec3(false) ? 0 : 1;
+	Error += F == glm::bvec3(true) ? 0 : 1;
+
+	bool G = A == C;
+	bool H = A != C;
+	Error += !G ? 0 : 1;
+	Error += H ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec3_operators()
+{
+	int Error = 0;
+	
+	{
+		glm::ivec3 A(1);
+		glm::ivec3 B(1);
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	{
+		glm::vec3 const A(1.0f, 2.0f, 3.0f);
+		glm::vec3 const B(4.0f, 5.0f, 6.0f);
+
+		glm::vec3 const C = A + B;
+		Error += glm::all(glm::equal(C, glm::vec3(5, 7, 9), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const D = B - A;
+		Error += glm::all(glm::equal(D, glm::vec3(3, 3, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const E = A * B;
+		Error += glm::all(glm::equal(E, glm::vec3(4, 10, 18), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const F = B / A;
+		Error += glm::all(glm::equal(F, glm::vec3(4, 2.5, 2), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const G = A + 1.0f;
+		Error += glm::all(glm::equal(G, glm::vec3(2, 3, 4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const H = B - 1.0f;
+		Error += glm::all(glm::equal(H, glm::vec3(3, 4, 5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const I = A * 2.0f;
+		Error += glm::all(glm::equal(I, glm::vec3(2, 4, 6), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const J = B / 2.0f;
+		Error += glm::all(glm::equal(J, glm::vec3(2, 2.5, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const K = 1.0f + A;
+		Error += glm::all(glm::equal(K, glm::vec3(2, 3, 4), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const L = 1.0f - B;
+		Error += glm::all(glm::equal(L, glm::vec3(-3, -4, -5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const M = 2.0f * A;
+		Error += glm::all(glm::equal(M, glm::vec3(2, 4, 6), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec3 const N = 2.0f / B;
+		Error += glm::all(glm::equal(N, glm::vec3(0.5, 2.0 / 5.0, 2.0 / 6.0), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B(4.0f, 5.0f, 6.0f);
+
+		A += B;
+		Error += A == glm::ivec3(5, 7, 9) ? 0 : 1;
+
+		A += 1;
+		Error += A == glm::ivec3(6, 8, 10) ? 0 : 1;
+	}
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B(4.0f, 5.0f, 6.0f);
+
+		B -= A;
+		Error += B == glm::ivec3(3, 3, 3) ? 0 : 1;
+
+		B -= 1;
+		Error += B == glm::ivec3(2, 2, 2) ? 0 : 1;
+	}
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B(4.0f, 5.0f, 6.0f);
+
+		A *= B;
+		Error += A == glm::ivec3(4, 10, 18) ? 0 : 1;
+
+		A *= 2;
+		Error += A == glm::ivec3(8, 20, 36) ? 0 : 1;
+	}
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B(4.0f, 4.0f, 6.0f);
+
+		B /= A;
+		Error += B == glm::ivec3(4, 2, 2) ? 0 : 1;
+
+		B /= 2;
+		Error += B == glm::ivec3(2, 1, 1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B(4.0f, 4.0f, 6.0f);
+
+		B = B / A;
+		Error += B == glm::ivec3(4, 2, 2) ? 0 : 1;
+
+		B = B / 2;
+		Error += B == glm::ivec3(2, 1, 1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 B(2);
+
+		B /= B.y;
+		Error += B == glm::ivec3(1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B = -A;
+		Error += B == glm::ivec3(-1.0f, -2.0f, -3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B = --A;
+		Error += B == glm::ivec3(0.0f, 1.0f, 2.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B = A--;
+		Error += B == glm::ivec3(1.0f, 2.0f, 3.0f) ? 0 : 1;
+		Error += A == glm::ivec3(0.0f, 1.0f, 2.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B = ++A;
+		Error += B == glm::ivec3(2.0f, 3.0f, 4.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 A(1.0f, 2.0f, 3.0f);
+		glm::ivec3 B = A++;
+		Error += B == glm::ivec3(1.0f, 2.0f, 3.0f) ? 0 : 1;
+		Error += A == glm::ivec3(2.0f, 3.0f, 4.0f) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_vec3_size()
+{
+	int Error = 0;
+	
+	Error += sizeof(glm::vec3) == sizeof(glm::lowp_vec3) ? 0 : 1;
+	Error += sizeof(glm::vec3) == sizeof(glm::mediump_vec3) ? 0 : 1;
+	Error += sizeof(glm::vec3) == sizeof(glm::highp_vec3) ? 0 : 1;
+	Error += 12 == sizeof(glm::mediump_vec3) ? 0 : 1;
+	Error += sizeof(glm::dvec3) == sizeof(glm::lowp_dvec3) ? 0 : 1;
+	Error += sizeof(glm::dvec3) == sizeof(glm::mediump_dvec3) ? 0 : 1;
+	Error += sizeof(glm::dvec3) == sizeof(glm::highp_dvec3) ? 0 : 1;
+	Error += 24 == sizeof(glm::highp_dvec3) ? 0 : 1;
+	Error += glm::vec3().length() == 3 ? 0 : 1;
+	Error += glm::dvec3().length() == 3 ? 0 : 1;
+	Error += glm::vec3::length() == 3 ? 0 : 1;
+	Error += glm::dvec3::length() == 3 ? 0 : 1;
+
+	GLM_CONSTEXPR glm::length_t Length = glm::vec3::length();
+	Error += Length == 3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_vec3_swizzle3_2()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec3 v(1, 2, 3);
+		glm::ivec2 u;
+
+		// Can not assign a vec3 swizzle to a vec2
+		//u = v.xyz;    //Illegal
+		//u = v.rgb;    //Illegal
+		//u = v.stp;    //Illegal
+
+		u = v.xx;       Error += (u.x == 1 && u.y == 1) ? 0 : 1;
+		u = v.xy;       Error += (u.x == 1 && u.y == 2) ? 0 : 1;
+		u = v.xz;       Error += (u.x == 1 && u.y == 3) ? 0 : 1;
+		u = v.yx;       Error += (u.x == 2 && u.y == 1) ? 0 : 1;
+		u = v.yy;       Error += (u.x == 2 && u.y == 2) ? 0 : 1;
+		u = v.yz;       Error += (u.x == 2 && u.y == 3) ? 0 : 1;
+		u = v.zx;       Error += (u.x == 3 && u.y == 1) ? 0 : 1;
+		u = v.zy;       Error += (u.x == 3 && u.y == 2) ? 0 : 1;
+		u = v.zz;       Error += (u.x == 3 && u.y == 3) ? 0 : 1;
+
+		u = v.rr;       Error += (u.r == 1 && u.g == 1) ? 0 : 1;
+		u = v.rg;       Error += (u.r == 1 && u.g == 2) ? 0 : 1;
+		u = v.rb;       Error += (u.r == 1 && u.g == 3) ? 0 : 1;
+		u = v.gr;       Error += (u.r == 2 && u.g == 1) ? 0 : 1;
+		u = v.gg;       Error += (u.r == 2 && u.g == 2) ? 0 : 1;
+		u = v.gb;       Error += (u.r == 2 && u.g == 3) ? 0 : 1;
+		u = v.br;       Error += (u.r == 3 && u.g == 1) ? 0 : 1;
+		u = v.bg;       Error += (u.r == 3 && u.g == 2) ? 0 : 1;
+		u = v.bb;       Error += (u.r == 3 && u.g == 3) ? 0 : 1;
+
+		u = v.ss;       Error += (u.s == 1 && u.t == 1) ? 0 : 1;
+		u = v.st;       Error += (u.s == 1 && u.t == 2) ? 0 : 1;
+		u = v.sp;       Error += (u.s == 1 && u.t == 3) ? 0 : 1;
+		u = v.ts;       Error += (u.s == 2 && u.t == 1) ? 0 : 1;
+		u = v.tt;       Error += (u.s == 2 && u.t == 2) ? 0 : 1;
+		u = v.tp;       Error += (u.s == 2 && u.t == 3) ? 0 : 1;
+		u = v.ps;       Error += (u.s == 3 && u.t == 1) ? 0 : 1;
+		u = v.pt;       Error += (u.s == 3 && u.t == 2) ? 0 : 1;
+		u = v.pp;       Error += (u.s == 3 && u.t == 3) ? 0 : 1;
+		// Mixed member aliases are not valid
+		//u = v.rx;     //Illegal
+		//u = v.sy;     //Illegal
+
+		u = glm::ivec2(1, 2);
+		v = glm::ivec3(1, 2, 3);
+		//v.xx = u;     //Illegal
+		v.xy = u;       Error += (v.x == 1 && v.y == 2 && v.z == 3) ? 0 : 1;
+		v.xz = u;       Error += (v.x == 1 && v.y == 2 && v.z == 2) ? 0 : 1;
+		v.yx = u;       Error += (v.x == 2 && v.y == 1 && v.z == 2) ? 0 : 1;
+		//v.yy = u;     //Illegal
+		v.yz = u;       Error += (v.x == 2 && v.y == 1 && v.z == 2) ? 0 : 1;
+		v.zx = u;       Error += (v.x == 2 && v.y == 1 && v.z == 1) ? 0 : 1;
+		v.zy = u;       Error += (v.x == 2 && v.y == 2 && v.z == 1) ? 0 : 1;
+		//v.zz = u;     //Illegal
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+	return Error;
+}
+
+static int test_vec3_swizzle3_3()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec3 v(1, 2, 3);
+		glm::ivec3 u;
+
+		u = v;          Error += (u.x == 1 && u.y == 2 && u.z == 3) ? 0 : 1;
+
+		u = v.xyz;      Error += (u.x == 1 && u.y == 2 && u.z == 3) ? 0 : 1;
+		u = v.zyx;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+		u.zyx = v;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+
+		u = v.rgb;      Error += (u.x == 1 && u.y == 2 && u.z == 3) ? 0 : 1;
+		u = v.bgr;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+		u.bgr = v;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+
+		u = v.stp;      Error += (u.x == 1 && u.y == 2 && u.z == 3) ? 0 : 1;
+		u = v.pts;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+		u.pts = v;      Error += (u.x == 3 && u.y == 2 && u.z == 1) ? 0 : 1;
+	}
+#	endif//GLM_LANG
+
+	return Error;
+}
+
+static int test_vec3_swizzle_operators()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec3 const u = glm::ivec3(1, 2, 3);
+		glm::ivec3 const v = glm::ivec3(10, 20, 30);
+
+		glm::ivec3 q;
+
+		// Swizzle, swizzle binary operators
+		q = u.xyz + v.xyz;          Error += (q == (u + v)) ? 0 : 1;
+		q = (u.zyx + v.zyx).zyx;    Error += (q == (u + v)) ? 0 : 1;
+		q = (u.xyz - v.xyz);        Error += (q == (u - v)) ? 0 : 1;
+		q = (u.xyz * v.xyz);        Error += (q == (u * v)) ? 0 : 1;
+		q = (u.xxx * v.xxx);        Error += (q == glm::ivec3(u.x * v.x)) ? 0 : 1;
+		q = (u.xyz / v.xyz);        Error += (q == (u / v)) ? 0 : 1;
+
+		// vec, swizzle binary operators
+		q = u + v.xyz;              Error += (q == (u + v)) ? 0 : 1;
+		q = (u - v.xyz);            Error += (q == (u - v)) ? 0 : 1;
+		q = (u * v.xyz);            Error += (q == (u * v)) ? 0 : 1;
+		q = (u * v.xxx);            Error += (q == v.x * u) ? 0 : 1;
+		q = (u / v.xyz);            Error += (q == (u / v)) ? 0 : 1;
+
+		// swizzle,vec binary operators
+		q = u.xyz + v;              Error += (q == (u + v)) ? 0 : 1;
+		q = (u.xyz - v);            Error += (q == (u - v)) ? 0 : 1;
+		q = (u.xyz * v);            Error += (q == (u * v)) ? 0 : 1;
+		q = (u.xxx * v);            Error += (q == u.x * v) ? 0 : 1;
+		q = (u.xyz / v);            Error += (q == (u / v)) ? 0 : 1;
+	}
+#	endif//GLM_LANG
+
+	// Compile errors
+	//q = (u.yz * v.xyz);
+	//q = (u * v.xy);
+
+	return Error;
+}
+
+static int test_vec3_swizzle_functions()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		// NOTE: template functions cannot pick up the implicit conversion from
+		// a swizzle to the unswizzled type, therefore the operator() must be 
+		// used.  E.g.:
+		//
+		// glm::dot(u.xy, v.xy);        <--- Compile error
+		// glm::dot(u.xy(), v.xy());    <--- Compiles correctly
+
+		float r;
+
+		// vec2
+		glm::vec2 a(1, 2);
+		glm::vec2 b(10, 20);
+		r = glm::dot(a, b);                 Error += (int(r) == 50) ? 0 : 1;
+		r = glm::dot(glm::vec2(a.xy()), glm::vec2(b.xy()));       Error += (int(r) == 50) ? 0 : 1;
+		r = glm::dot(glm::vec2(a.xy()), glm::vec2(b.yy()));       Error += (int(r) == 60) ? 0 : 1;
+
+		// vec3
+		glm::vec3 u = glm::vec3(1, 2, 3);
+		glm::vec3 v = glm::vec3(10, 20, 30);
+		r = glm::dot(u, v);                 Error += (int(r) == 140) ? 0 : 1;
+		r = glm::dot(u.xyz(), v.zyz());     Error += (int(r) == 160) ? 0 : 1;
+		r = glm::dot(u, v.zyx());           Error += (int(r) == 100) ? 0 : 1;
+		r = glm::dot(u.xyz(), v);           Error += (int(r) == 140) ? 0 : 1;
+		r = glm::dot(u.xy(), v.xy());       Error += (int(r) == 50) ? 0 : 1;
+
+		// vec4
+		glm::vec4 s = glm::vec4(1, 2, 3, 4);
+		glm::vec4 t = glm::vec4(10, 20, 30, 40);
+		r = glm::dot(s, t);                 Error += (int(r) == 300) ? 0 : 1;
+		r = glm::dot(s.xyzw(), t.xyzw());   Error += (int(r) == 300) ? 0 : 1;
+		r = glm::dot(s.xyz(), t.xyz());     Error += (int(r) == 140) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+
+	return Error;
+}
+
+static int test_vec3_swizzle_partial()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::vec3 const A(1, 2, 3);
+		glm::vec3 B(A.xy, 3);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec3 const B(1, A.yz);
+		Error += A == B ? 0 : 1;
+	}
+
+	{
+		glm::ivec3 const A(1, 2, 3);
+		glm::ivec3 const B(A.xyz);
+		Error += A == B ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error = 0;
+
+	glm::ivec3 v0(1);
+	glm::ivec3 v1(v0);
+	glm::ivec3 v2(v0);
+	glm::ivec3 v3 = ++v1;
+	glm::ivec3 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::vec3 A = glm::vec3(1.0f, 2.0f, 3.0f);
+		glm::vec3 B = A.xyz;
+		glm::vec3 C(A.xyz);
+		glm::vec3 D(A.xyz());
+		glm::vec3 E(A.x, A.yz);
+		glm::vec3 F(A.x, A.yz());
+		glm::vec3 G(A.xy, A.z);
+		glm::vec3 H(A.xy(), A.z);
+
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::vec3 A = glm::vec3(1.0f, 2.0f, 3.0f);
+		glm::vec3 B = A.xyz();
+		glm::vec3 C(A.xyz());
+		glm::vec3 D(A.xyz());
+		glm::vec3 E(A.x, A.yz());
+		glm::vec3 F(A.x, A.yz());
+		glm::vec3 G(A.xy(), A.z);
+		glm::vec3 H(A.xy(), A.z);
+
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::vec3::length() == 3, "GLM: Failed constexpr");
+	static_assert(glm::vec3(1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec3(1.0f, -1.0f, -1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec3(1.0f, -1.0f, -1.0f).y < 0.0f, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+
+int main()
+{
+	// Suppress unused variable warnings
+	(void)g1;
+	(void)g2;
+	(void)g3;
+
+	int Error = 0;
+
+	Error += test_vec3_ctor();
+	Error += test_bvec3_ctor();
+	Error += test_vec3_operators();
+	Error += test_vec3_size();
+	Error += test_operator_increment();
+	Error += test_constexpr();
+
+	Error += test_swizzle();
+	Error += test_vec3_swizzle3_2();
+	Error += test_vec3_swizzle3_3();
+	Error += test_vec3_swizzle_partial();
+	Error += test_vec3_swizzle_operators();
+	Error += test_vec3_swizzle_functions();
+
+	return Error;
+}

libs/glm/test/core/core_type_vec4.cpp

@@ -0,0 +1,858 @@
+#define GLM_FORCE_SWIZZLE
+#include <glm/gtc/constants.hpp>
+#include <glm/gtc/vec1.hpp>
+#include <glm/ext/scalar_relational.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/vector_relational.hpp>
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <cstdio>
+#include <ctime>
+#include <vector>
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic push
+#	pragma clang diagnostic ignored "-Wglobal-constructors"
+#	pragma clang diagnostic ignored "-Wunused-variable"
+#endif
+
+static glm::vec4 g1;
+static glm::vec4 g2(1);
+static glm::vec4 g3(1, 1, 1, 1);
+
+#if GLM_COMPILER & GLM_COMPILER_CLANG
+#	pragma clang diagnostic pop
+#endif
+
+template <int Value>
+struct mask
+{
+	enum{value = Value};
+};
+
+enum comp
+{
+	X,
+	Y,
+	Z,
+	W
+};
+
+//template<comp X, comp Y, comp Z, comp W>
+//__m128 swizzle(glm::vec4 const& v)
+//{
+//	__m128 Src = _mm_set_ps(v.w, v.z, v.y, v.x);
+//	return _mm_shuffle_ps(Src, Src, mask<(int(W) << 6) | (int(Z) << 4) | (int(Y) << 2) | (int(X) << 0)>::value);
+//}
+
+static int test_vec4_ctor()
+{
+	int Error = 0;
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		glm::ivec4 B(A);
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+	}
+
+#	if GLM_HAS_TRIVIAL_QUERIES
+	//	Error += std::is_trivially_default_constructible<glm::vec4>::value ? 0 : 1;
+	//	Error += std::is_trivially_copy_assignable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::vec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::dvec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::ivec4>::value ? 0 : 1;
+		Error += std::is_trivially_copyable<glm::uvec4>::value ? 0 : 1;
+
+		Error += std::is_copy_constructible<glm::vec4>::value ? 0 : 1;
+#	endif
+
+#if GLM_HAS_INITIALIZER_LISTS
+	{
+		glm::vec4 a{ 0, 1, 2, 3 };
+		std::vector<glm::vec4> v = {
+			a,
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+	}
+
+	{
+		glm::dvec4 a{ 0, 1, 2, 3 };
+		std::vector<glm::dvec4> v = {
+			a,
+			{4, 5, 6, 7},
+			{8, 9, 0, 1}};
+	}
+#endif
+
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1, 1, 1, 1);
+		
+		Error += A == B ? 0 : 1;
+	}
+	
+	{
+		std::vector<glm::ivec4> Tests;
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), 3, 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec2(2, 3), 4));
+		Tests.push_back(glm::ivec4(1, 2, glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec3(1, 2, 3), 4));
+		Tests.push_back(glm::ivec4(1, glm::ivec3(2, 3, 4)));
+		Tests.push_back(glm::ivec4(glm::ivec2(1, 2), glm::ivec2(3, 4)));
+		Tests.push_back(glm::ivec4(1, 2, 3, 4));
+		Tests.push_back(glm::ivec4(glm::ivec4(1, 2, 3, 4)));
+		
+		for(std::size_t i = 0; i < Tests.size(); ++i)
+			Error += Tests[i] == glm::ivec4(1, 2, 3, 4) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 R(1.0f);
+		glm::vec1 S(2.0f);
+		glm::vec1 T(3.0f);
+		glm::vec1 U(4.0f);
+		glm::vec4 O(1.0f, 2.0f, 3.0f, 4.0f);
+
+		glm::vec4 A(R);
+		glm::vec4 B(1.0f);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 C(R, S, T, U);
+		Error += glm::all(glm::equal(C, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 D(R, 2.0f, 3.0f, 4.0f);
+		Error += glm::all(glm::equal(D, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 E(1.0f, S, 3.0f, 4.0f);
+		Error += glm::all(glm::equal(E, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 F(R, S, 3.0f, 4.0f);
+		Error += glm::all(glm::equal(F, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 G(1.0f, 2.0f, T, 4.0f);
+		Error += glm::all(glm::equal(G, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 H(R, 2.0f, T, 4.0f);
+		Error += glm::all(glm::equal(H, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 I(1.0f, S, T, 4.0f);
+		Error += glm::all(glm::equal(I, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 J(R, S, T, 4.0f);
+		Error += glm::all(glm::equal(J, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 K(R, 2.0f, 3.0f, U);
+		Error += glm::all(glm::equal(K, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 L(1.0f, S, 3.0f, U);
+		Error += glm::all(glm::equal(L, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 M(R, S, 3.0f, U);
+		Error += glm::all(glm::equal(M, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 N(1.0f, 2.0f, T, U);
+		Error += glm::all(glm::equal(N, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 P(R, 2.0f, T, U);
+		Error += glm::all(glm::equal(P, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 Q(1.0f, S, T, U);
+		Error += glm::all(glm::equal(Q, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 V(R, S, T, U);
+		Error += glm::all(glm::equal(V, O, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 const R(1.0f);
+		glm::dvec1 const S(2.0);
+		glm::vec1 const T(3.0);
+		glm::dvec1 const U(4.0);
+		glm::vec4 const O(1.0f, 2.0, 3.0f, 4.0);
+
+		glm::vec4 const A(R);
+		glm::vec4 const B(1.0);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const C(R, S, T, U);
+		Error += glm::all(glm::equal(C, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const D(R, 2.0f, 3.0, 4.0f);
+		Error += glm::all(glm::equal(D, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const E(1.0, S, 3.0f, 4.0);
+		Error += glm::all(glm::equal(E, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const F(R, S, 3.0, 4.0f);
+		Error += glm::all(glm::equal(F, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const G(1.0f, 2.0, T, 4.0);
+		Error += glm::all(glm::equal(G, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const H(R, 2.0, T, 4.0);
+		Error += glm::all(glm::equal(H, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const I(1.0, S, T, 4.0f);
+		Error += glm::all(glm::equal(I, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const J(R, S, T, 4.0f);
+		Error += glm::all(glm::equal(J, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const K(R, 2.0f, 3.0, U);
+		Error += glm::all(glm::equal(K, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const L(1.0f, S, 3.0, U);
+		Error += glm::all(glm::equal(L, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const M(R, S, 3.0, U);
+		Error += glm::all(glm::equal(M, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const N(1.0f, 2.0, T, U);
+		Error += glm::all(glm::equal(N, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const P(R, 2.0, T, U);
+		Error += glm::all(glm::equal(P, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const Q(1.0f, S, T, U);
+		Error += glm::all(glm::equal(Q, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const V(R, S, T, U);
+		Error += glm::all(glm::equal(V, O, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec1 v1_0(1.0f);
+		glm::vec1 v1_1(2.0f);
+		glm::vec1 v1_2(3.0f);
+		glm::vec1 v1_3(4.0f);
+
+		glm::vec2 v2_0(1.0f, 2.0f);
+		glm::vec2 v2_1(2.0f, 3.0f);
+		glm::vec2 v2_2(3.0f, 4.0f);
+
+		glm::vec3 v3_0(1.0f, 2.0f, 3.0f);
+		glm::vec3 v3_1(2.0f, 3.0f, 4.0f);
+
+		glm::vec4 O(1.0f, 2.0, 3.0f, 4.0);
+
+		glm::vec4 A(v1_0, v1_1, v2_2);
+		Error += glm::all(glm::equal(A, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 B(1.0f, 2.0f, v2_2);
+		Error += glm::all(glm::equal(B, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 C(v1_0, 2.0f, v2_2);
+		Error += glm::all(glm::equal(C, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 D(1.0f, v1_1, v2_2);
+		Error += glm::all(glm::equal(D, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 E(v2_0, v1_2, v1_3);
+		Error += glm::all(glm::equal(E, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 F(v2_0, 3.0, v1_3);
+		Error += glm::all(glm::equal(F, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 G(v2_0, v1_2, 4.0);
+		Error += glm::all(glm::equal(G, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 H(v2_0, 3.0f, 4.0);
+		Error += glm::all(glm::equal(H, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 I(v3_0, 4.0);
+		Error += glm::all(glm::equal(I, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 J(1.0f, v3_1);
+		Error += glm::all(glm::equal(J, O, glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 K(1.0f, v2_1, 4.0f);
+		Error += glm::all(glm::equal(J, O, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_bvec4_ctor()
+{
+	int Error = 0;
+
+	glm::bvec4 A(true);
+	glm::bvec4 B(true);
+	glm::bvec4 C(false);
+	glm::bvec4 D = A && B;
+	glm::bvec4 E = A && C;
+	glm::bvec4 F = A || C;
+
+	Error += D == glm::bvec4(true) ? 0 : 1;
+	Error += E == glm::bvec4(false) ? 0 : 1;
+	Error += F == glm::bvec4(true) ? 0 : 1;
+
+	bool G = A == C;
+	bool H = A != C;
+	Error += !G ? 0 : 1;
+	Error += H ? 0 : 1;
+
+	return Error;
+}
+
+static int test_operators()
+{
+	int Error = 0;
+	
+	{
+		glm::ivec4 A(1);
+		glm::ivec4 B(1);
+		bool R = A != B;
+		bool S = A == B;
+
+		Error += (S && !R) ? 0 : 1;
+	}
+
+	{
+		glm::vec4 const A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::vec4 const B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		glm::vec4 const C = A + B;
+		Error += glm::all(glm::equal(C, glm::vec4(5, 7, 9, 11), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const D = B - A;
+		Error += glm::all(glm::equal(D, glm::vec4(3, 3, 3, 3), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const E = A * B;
+		Error += glm::all(glm::equal(E, glm::vec4(4, 10, 18, 28), glm::epsilon<float>()) )? 0 : 1;
+
+		glm::vec4 const F = B / A;
+		Error += glm::all(glm::equal(F, glm::vec4(4, 2.5, 2, 7.0f / 4.0f), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const G = A + 1.0f;
+		Error += glm::all(glm::equal(G, glm::vec4(2, 3, 4, 5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const H = B - 1.0f;
+		Error += glm::all(glm::equal(H, glm::vec4(3, 4, 5, 6), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const I = A * 2.0f;
+		Error += glm::all(glm::equal(I, glm::vec4(2, 4, 6, 8), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const J = B / 2.0f;
+		Error += glm::all(glm::equal(J, glm::vec4(2, 2.5, 3, 3.5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const K = 1.0f + A;
+		Error += glm::all(glm::equal(K, glm::vec4(2, 3, 4, 5), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const L = 1.0f - B;
+		Error += glm::all(glm::equal(L, glm::vec4(-3, -4, -5, -6), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const M = 2.0f * A;
+		Error += glm::all(glm::equal(M, glm::vec4(2, 4, 6, 8), glm::epsilon<float>())) ? 0 : 1;
+
+		glm::vec4 const N = 2.0f / B;
+		Error += glm::all(glm::equal(N, glm::vec4(0.5, 2.0 / 5.0, 2.0 / 6.0, 2.0 / 7.0), glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A += B;
+		Error += A == glm::ivec4(5, 7, 9, 11) ? 0 : 1;
+
+		A += 1;
+		Error += A == glm::ivec4(6, 8, 10, 12) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		B -= A;
+		Error += B == glm::ivec4(3, 3, 3, 3) ? 0 : 1;
+
+		B -= 1;
+		Error += B == glm::ivec4(2, 2, 2, 2) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B(4.0f, 5.0f, 6.0f, 7.0f);
+
+		A *= B;
+		Error += A == glm::ivec4(4, 10, 18, 28) ? 0 : 1;
+
+		A *= 2;
+		Error += A == glm::ivec4(8, 20, 36, 56) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 2.0f, 4.0f);
+		glm::ivec4 B(4.0f, 4.0f, 8.0f, 8.0f);
+
+		B /= A;
+		Error += B == glm::ivec4(4, 2, 4, 2) ? 0 : 1;
+
+		B /= 2;
+		Error += B == glm::ivec4(2, 1, 2, 1) ? 0 : 1;
+	}
+	{
+		glm::ivec4 A(1.0f, 2.0f, 2.0f, 4.0f);
+		glm::ivec4 B(4.0f, 4.0f, 8.0f, 8.0f);
+
+		B = B / A;
+		Error += B == glm::ivec4(4, 2, 4, 2) ? 0 : 1;
+
+		B = B / 2;
+		Error += B == glm::ivec4(2, 1, 2, 1) ? 0 : 1;
+	}
+	{
+		glm::ivec4 B(2);
+
+		B /= B.y;
+		Error += B == glm::ivec4(1) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = -A;
+		Error += B == glm::ivec4(-1.0f, -2.0f, -3.0f, -4.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = --A;
+		Error += B == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A--;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(0.0f, 1.0f, 2.0f, 3.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = ++A;
+		Error += B == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	{
+		glm::ivec4 A(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A++;
+		Error += B == glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f) ? 0 : 1;
+		Error += A == glm::ivec4(2.0f, 3.0f, 4.0f, 5.0f) ? 0 : 1;
+	}
+
+	return Error;
+}
+
+static int test_equal()
+{
+	int Error = 0;
+
+	{
+		glm::uvec4 A(1, 2, 3, 4);
+		glm::uvec4 B(1, 2, 3, 4);
+		Error += A == B ? 0 : 1;
+		Error += A != B ? 1 : 0;
+	}
+
+	{
+		glm::ivec4 A(1, 2, 3, 4);
+		glm::ivec4 B(1, 2, 3, 4);
+		Error += A == B ? 0 : 1;
+		Error += A != B ? 1 : 0;
+	}
+
+	return Error;
+}
+
+static int test_size()
+{
+	int Error = 0;
+
+	Error += sizeof(glm::vec4) == sizeof(glm::lowp_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::vec4) == sizeof(glm::highp_vec4) ? 0 : 1;
+	Error += 16 == sizeof(glm::mediump_vec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::lowp_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::mediump_dvec4) ? 0 : 1;
+	Error += sizeof(glm::dvec4) == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += 32 == sizeof(glm::highp_dvec4) ? 0 : 1;
+	Error += glm::vec4().length() == 4 ? 0 : 1;
+	Error += glm::dvec4().length() == 4 ? 0 : 1;
+	Error += glm::vec4::length() == 4 ? 0 : 1;
+	Error += glm::dvec4::length() == 4 ? 0 : 1;
+
+	return Error;
+}
+
+static int test_swizzle_partial()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	glm::vec4 const A(1, 2, 3, 4);
+
+	{
+		glm::vec4 B(A.xy, A.zw);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+	{
+		glm::vec4 B(A.xy, 3.0f, 4.0f);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+	{
+		glm::vec4 B(1.0f, A.yz, 4.0f);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+	{
+		glm::vec4 B(1.0f, 2.0f, A.zw);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+
+	{
+		glm::vec4 B(A.xyz, 4.0f);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+	{
+		glm::vec4 B(1.0f, A.yzw);
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+
+	return Error;
+}
+
+static int test_swizzle()
+{
+	int Error = 0;
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+	{
+		glm::ivec4 A = glm::ivec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::ivec4 B = A.xyzw;
+		glm::ivec4 C(A.xyzw);
+		glm::ivec4 D(A.xyzw());
+		glm::ivec4 E(A.x, A.yzw);
+		glm::ivec4 F(A.x, A.yzw());
+		glm::ivec4 G(A.xyz, A.w);
+		glm::ivec4 H(A.xyz(), A.w);
+		glm::ivec4 I(A.xy, A.zw);
+		glm::ivec4 J(A.xy(), A.zw());
+		glm::ivec4 K(A.x, A.y, A.zw);
+		glm::ivec4 L(A.x, A.yz, A.w);
+		glm::ivec4 M(A.xy, A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L)) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M)) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR
+
+#	if GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+	{
+		glm::vec4 A = glm::vec4(1.0f, 2.0f, 3.0f, 4.0f);
+		glm::vec4 B = A.xyzw();
+		glm::vec4 C(A.xyzw());
+		glm::vec4 D(A.xyzw());
+		glm::vec4 E(A.x, A.yzw());
+		glm::vec4 F(A.x, A.yzw());
+		glm::vec4 G(A.xyz(), A.w);
+		glm::vec4 H(A.xyz(), A.w);
+		glm::vec4 I(A.xy(), A.zw());
+		glm::vec4 J(A.xy(), A.zw());
+		glm::vec4 K(A.x, A.y, A.zw());
+		glm::vec4 L(A.x, A.yz(), A.w);
+		glm::vec4 M(A.xy(), A.z, A.w);
+
+		Error += glm::all(glm::equal(A, B, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, C, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, D, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, E, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, F, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, G, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, H, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, I, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, J, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, K, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, L, glm::epsilon<float>())) ? 0 : 1;
+		Error += glm::all(glm::equal(A, M, glm::epsilon<float>())) ? 0 : 1;
+	}
+#	endif//GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_OPERATOR || GLM_CONFIG_SWIZZLE == GLM_SWIZZLE_FUNCTION
+
+	return Error;
+}
+
+static int test_operator_increment()
+{
+	int Error = 0;
+
+	glm::ivec4 v0(1);
+	glm::ivec4 v1(v0);
+	glm::ivec4 v2(v0);
+	glm::ivec4 v3 = ++v1;
+	glm::ivec4 v4 = v2++;
+
+	Error += glm::all(glm::equal(v0, v4)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v2)) ? 0 : 1;
+	Error += glm::all(glm::equal(v1, v3)) ? 0 : 1;
+
+	int i0(1);
+	int i1(i0);
+	int i2(i0);
+	int i3 = ++i1;
+	int i4 = i2++;
+
+	Error += i0 == i4 ? 0 : 1;
+	Error += i1 == i2 ? 0 : 1;
+	Error += i1 == i3 ? 0 : 1;
+
+	return Error;
+}
+
+struct AoS
+{
+	glm::vec4 A;
+	glm::vec3 B;
+	glm::vec3 C;
+	glm::vec2 D;
+};
+
+static int test_perf_AoS(std::size_t Size)
+{
+	int Error = 0;
+
+	std::vector<AoS> In;
+	std::vector<AoS> Out;
+	In.resize(Size);
+	Out.resize(Size);
+
+	std::clock_t StartTime = std::clock();
+
+	for(std::size_t i = 0; i < In.size(); ++i)
+		Out[i] = In[i];
+
+	std::clock_t EndTime = std::clock();
+
+	std::printf("AoS: %d\n", static_cast<int>(EndTime - StartTime));
+
+	return Error;
+}
+
+static int test_perf_SoA(std::size_t Size)
+{
+	int Error = 0;
+
+	std::vector<glm::vec4> InA;
+	std::vector<glm::vec3> InB;
+	std::vector<glm::vec3> InC;
+	std::vector<glm::vec2> InD;
+	std::vector<glm::vec4> OutA;
+	std::vector<glm::vec3> OutB;
+	std::vector<glm::vec3> OutC;
+	std::vector<glm::vec2> OutD;
+
+	InA.resize(Size);
+	InB.resize(Size);
+	InC.resize(Size);
+	InD.resize(Size);
+	OutA.resize(Size);
+	OutB.resize(Size);
+	OutC.resize(Size);
+	OutD.resize(Size);
+
+	std::clock_t StartTime = std::clock();
+
+	for(std::size_t i = 0; i < InA.size(); ++i)
+	{
+		OutA[i] = InA[i];
+		OutB[i] = InB[i];
+		OutC[i] = InC[i];
+		OutD[i] = InD[i];
+	}
+
+	std::clock_t EndTime = std::clock();
+
+	std::printf("SoA: %d\n", static_cast<int>(EndTime - StartTime));
+
+	return Error;
+}
+
+namespace heap
+{
+	struct A
+	{
+		float f;
+	};
+
+	struct B : public A
+	{
+		float g;
+		glm::vec4 v;
+	};
+
+	static int test()
+	{
+		int Error = 0;
+
+		A* p = new B;
+		p->f = 0.0f;
+		delete p;
+
+		Error += sizeof(B) == sizeof(glm::vec4) + sizeof(float) * 2 ? 0 : 1;
+
+		return Error;
+	}
+}//namespace heap
+
+static int test_simd()
+{
+	int Error = 0;
+
+	glm::vec4 const a(std::clock(), std::clock(), std::clock(), std::clock());
+	glm::vec4 const b(std::clock(), std::clock(), std::clock(), std::clock());
+
+	glm::vec4 const c(b * a);
+	glm::vec4 const d(a + c);
+
+	Error += glm::all(glm::greaterThanEqual(d, glm::vec4(0))) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_inheritance()
+{
+	struct my_vec4 : public glm::vec4
+	{
+		my_vec4()
+			: glm::vec4(76.f, 75.f, 74.f, 73.f)
+			, member(82)
+		{}
+
+		int member;
+	};
+
+	int Error = 0;
+
+	my_vec4 v;
+
+	Error += v.member == 82 ? 0 : 1;
+	Error += glm::equal(v.x, 76.f, glm::epsilon<float>()) ? 0 : 1;
+	Error += glm::equal(v.y, 75.f, glm::epsilon<float>()) ? 0 : 1;
+	Error += glm::equal(v.z, 74.f, glm::epsilon<float>()) ? 0 : 1;
+	Error += glm::equal(v.w, 73.f, glm::epsilon<float>()) ? 0 : 1;
+
+	return Error;
+}
+
+static int test_constexpr()
+{
+#if GLM_HAS_CONSTEXPR
+	static_assert(glm::vec4::length() == 4, "GLM: Failed constexpr");
+	static_assert(glm::vec4(1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec4(1.0f, -1.0f, -1.0f, -1.0f).x > 0.0f, "GLM: Failed constexpr");
+	static_assert(glm::vec4(1.0f, -1.0f, -1.0f, -1.0f).y < 0.0f, "GLM: Failed constexpr");
+#endif
+
+	return 0;
+}
+/*
+static int test_simd_gen()
+{
+	int Error = 0;
+
+	int const C = static_cast<int>(std::clock());
+	int const D = static_cast<int>(std::clock());
+
+	glm::ivec4 const A(C);
+	glm::ivec4 const B(D);
+
+	Error += A != B ? 0 : 1;
+
+	return Error;
+}
+*/
+int main()
+{
+	// Suppress unused variable warnings
+	(void)g1;
+	(void)g2;
+	(void)g3;
+
+	int Error = 0;
+
+	//Error += test_simd_gen();
+
+/*
+	{
+		glm::ivec4 const a1(2);
+		glm::ivec4 const b1 = a1 >> 1;
+
+		__m128i const e1 = _mm_set1_epi32(2);
+		__m128i const f1 = _mm_srli_epi32(e1, 1);
+
+		glm::ivec4 const g1 = *reinterpret_cast<glm::ivec4 const* const>(&f1);
+
+		glm::ivec4 const a2(-2);
+		glm::ivec4 const b2 = a2 >> 1;
+
+		__m128i const e2 = _mm_set1_epi32(-1);
+		__m128i const f2 = _mm_srli_epi32(e2, 1);
+
+		glm::ivec4 const g2 = *reinterpret_cast<glm::ivec4 const* const>(&f2);
+
+		std::printf("GNI\n");
+	}
+
+	{
+		glm::uvec4 const a1(2);
+		glm::uvec4 const b1 = a1 >> 1u;
+
+		__m128i const e1 = _mm_set1_epi32(2);
+		__m128i const f1 = _mm_srli_epi32(e1, 1);
+
+		glm::uvec4 const g1 = *reinterpret_cast<glm::uvec4 const* const>(&f1);
+
+		glm::uvec4 const a2(-1);
+		glm::uvec4 const b2 = a2 >> 1u;
+
+		__m128i const e2 = _mm_set1_epi32(-1);
+		__m128i const f2 = _mm_srli_epi32(e2, 1);
+
+		glm::uvec4 const g2 = *reinterpret_cast<glm::uvec4 const* const>(&f2);
+
+		std::printf("GNI\n");
+	}
+*/
+
+#	ifdef NDEBUG
+	std::size_t const Size(1000000);
+#	else
+	std::size_t const Size(1);
+#	endif//NDEBUG
+
+	Error += test_perf_AoS(Size);
+	Error += test_perf_SoA(Size);
+
+	Error += test_vec4_ctor();
+	Error += test_bvec4_ctor();
+	Error += test_size();
+	Error += test_operators();
+	Error += test_equal();
+	Error += test_swizzle();
+	Error += test_swizzle_partial();
+	Error += test_simd();
+	Error += test_operator_increment();
+	Error += heap::test();
+	Error += test_inheritance();
+	Error += test_constexpr();
+
+	return Error;
+}
+