- Separated Platform and Compiler Dependent Behaviour into CMake scripts

- Implemented Basic Platform Interfaces
 - Implemented partial Linux platform and Wayland Display.
 - Implemented Dependencies for the above
   - map
     - set
       - optional
     - pair

TODO: threading

test/tests/containers/test_array.h

@@ -0,0 +1,49 @@
+// =====================================================================================================================
+//  fennec, a free and open source game engine
+//  Copyright © 2025  Medusa Slockbower
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+// =====================================================================================================================
+
+#ifndef FENNEC_TEST_CONTAINERS_ARRAY_H
+#define FENNEC_TEST_CONTAINERS_ARRAY_H
+
+#include "../../test.h"
+
+#include <fennec/containers/array.h>
+
+namespace fennec
+{
+
+namespace test
+{
+
+inline void fennec_test_containers_array() {
+
+	const char string[] = "Hello World!";
+	array<char, sizeof(string)> arr1;
+	array<char, sizeof(string)> arr2;
+	strcpy(&arr1[0], string);
+	strcpy(&arr2[0], string);
+
+	fennec_test_run(strcmp(&arr1[0], string), 0);
+	fennec_test_run(strcmp(&arr2[0], string), 0);
+	fennec_test_run(arr1 == arr2, true);
+}
+
+}
+
+}
+
+#endif // FENNEC_TEST_CONTAINERS_ARRAY_H

test/tests/containers/test_dynarray.h

@@ -0,0 +1,55 @@
+// =====================================================================================================================
+//  fennec, a free and open source game engine
+//  Copyright © 2025  Medusa Slockbower
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+// =====================================================================================================================
+
+#ifndef FENNEC_TEST_CONTAINERS_DYNARRAY_H
+#define FENNEC_TEST_CONTAINERS_DYNARRAY_H
+
+#include "../../test.h"
+
+#include <fennec/containers/dynarray.h>
+
+namespace fennec
+{
+
+namespace test
+{
+
+inline void fennec_test_containers_dynarray() {
+
+	dynarray<int> test1;
+	dynarray<int> test2;
+
+	int n = 10000;
+	test1.resize(n); test2.resize(n);
+	for (int i = 0; i < n; ++i) {
+		test1.push_back(i);
+		test2.push_back(n - i - 1);
+	}
+
+	for (int i = 0; i < n; ++i) {
+		assertf(test1[i] == test2[n - i - 1], "Failed dynarray::push_back");
+	}
+
+	std::cout << "passed" << std::endl;
+}
+
+}
+
+}
+
+#endif // FENNEC_TEST_CONTAINERS_DYNARRAY_H

test/tests/containers/test_optional.h

@@ -0,0 +1,124 @@
+// =====================================================================================================================
+//  fennec, a free and open source game engine
+//  Copyright © 2025  Medusa Slockbower
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+// =====================================================================================================================
+
+#ifndef FENNEC_TEST_CONTAINERS_OPTIONAL_H
+#define FENNEC_TEST_CONTAINERS_OPTIONAL_H
+
+#include "../../test.h"
+
+#include <fennec/containers/optional.h>
+
+namespace fennec
+{
+
+namespace test
+{
+
+enum opt_test_ : uint8_t {
+	opt_test_none					= 0x1 << 0,
+	opt_test_default_constructor	= 0x1 << 1,
+	opt_test_destructor				= 0x1 << 2,
+	opt_test_copy_constructor		= 0x1 << 3,
+	opt_test_move_constructor		= 0x1 << 4,
+	opt_test_copy_assignment		= 0x1 << 5,
+	opt_test_move_assignment		= 0x1 << 6,
+};
+
+struct optional_helper {
+
+	inline static uint8_t test = opt_test_none;
+
+	optional_helper() : i(0) {
+		fennec_test_run(bool(test & opt_test_default_constructor), true);
+	}
+
+	~optional_helper() {
+		fennec_test_run(bool(test & opt_test_destructor), true);
+	}
+
+	optional_helper(const optional_helper&) : i(0) {
+		fennec_test_run(bool(test & opt_test_copy_constructor), true);
+	}
+
+	optional_helper(optional_helper&&) noexcept : i(0) {
+		fennec_test_run(bool(test & opt_test_move_constructor), true);
+	}
+
+	optional_helper& operator=(const optional_helper&) {
+		fennec_test_run(bool(test & opt_test_copy_assignment), true);
+		return *this;
+	}
+
+	optional_helper& operator=(optional_helper&&) noexcept {
+		fennec_test_run(bool(test & opt_test_move_assignment), true);
+		return *this;
+	}
+
+	int i;
+};
+
+inline void fennec_test_containers_optional() {
+	static_assert(
+		is_default_constructible_v<optional_helper>
+	and is_copy_constructible_v<optional_helper>
+	and is_move_constructible_v<optional_helper>
+	and is_copy_assignable_v<optional_helper>
+	and is_move_assignable_v<optional_helper>
+	);
+
+	optional<optional_helper> opt = optional<optional_helper>();
+
+	optional_helper::test = opt_test_default_constructor;
+	opt.emplace();
+
+	optional_helper::test = opt_test_destructor;
+	opt.reset();
+
+	optional_helper::test = opt_test_default_constructor | opt_test_copy_constructor | opt_test_destructor;
+	opt = copy(optional_helper());
+
+	optional_helper::test = opt_test_destructor;
+	opt.reset();
+
+	optional_helper::test = opt_test_default_constructor | opt_test_move_constructor | opt_test_destructor;
+	opt = optional_helper();
+
+	optional_helper::test = opt_test_destructor;
+	opt.reset();
+
+	optional_helper::test = opt_test_default_constructor;
+	opt.emplace();
+
+	optional_helper::test = opt_test_default_constructor | opt_test_copy_assignment | opt_test_destructor;
+	opt = copy(optional_helper());
+
+	optional_helper::test = opt_test_default_constructor | opt_test_move_assignment | opt_test_destructor;
+	opt = optional_helper();
+
+	optional_helper::test = opt_test_destructor;
+	opt.reset();
+
+	std::cout << opt << std::endl;
+	std::cout << "passed" << std::endl;
+}
+
+}
+
+}
+
+#endif // FENNEC_TEST_CONTAINERS_OPTIONAL_H

test/tests/containers/test_set.h

@@ -0,0 +1,58 @@
+// =====================================================================================================================
+//  fennec, a free and open source game engine
+//  Copyright © 2025  Medusa Slockbower
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+// =====================================================================================================================
+
+#ifndef FENNEC_TEST_CONTAINERS_SET_H
+#define FENNEC_TEST_CONTAINERS_SET_H
+
+#include "../../test.h"
+
+#include <cstdlib>
+#include <unordered_set>
+#include <fennec/containers/set.h>
+
+namespace fennec
+{
+
+namespace test
+{
+
+inline void fennec_test_containers_set() {
+
+	using type_t = decltype(rand());
+	std::unordered_set<type_t> ref;
+	set<type_t> test;
+
+	srand(0);
+	for (int i = 0; i < 10000; ++i) {
+		type_t v = rand();
+		ref.insert(v);
+		test.insert(v);
+	}
+
+	for (int i = 0; i < 10000; ++i) {
+		assertf(ref.contains(i) == test.contains(i), "set test failed");
+	}
+
+	std::cout << "passed" << std::endl;
+}
+
+}
+
+}
+
+#endif // FENNEC_TEST_CONTAINERS_SET_H