implement first version of embedded resource loader for Windows

tests/CMakeLists.txt

@@ -2,12 +2,16 @@ cmake_minimum_required(VERSION 3.28 FATAL_ERROR)
 
 include(SetupVulkan)
 include(Utils)
+include(Filter)
 
-file(GLOB_RECURSE SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp" "${CMAKE_CURRENT_SOURCE_DIR}/*.h" "${CMAKE_CURRENT_SOURCE_DIR}/*.hpp")
+cmake_path(GET CMAKE_CURRENT_SOURCE_DIR PARENT_PATH ROOT_FOLDER)
+file(GLOB_RECURSE SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp" "${CMAKE_CURRENT_SOURCE_DIR}/*.h" "${CMAKE_CURRENT_SOURCE_DIR}/*.hpp"
+                            "${ROOT_FOLDER}/resources/*.rc" "${ROOT_FOLDER}/resources/*.h")
+
+FilterPlatformPaths(SOURCES)
 if (NOT ENABLE_CURL)
     list(FILTER SOURCES EXCLUDE REGEX "WebResourceLoader")
 endif()
-source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" FILES ${SOURCES})
 add_executable(OpenVulkano_Tests ${SOURCES})
 
 target_include_directories(OpenVulkano_Tests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})

tests/Host/Windows/ResourceLoaderTests.cpp

@@ -0,0 +1,35 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#include <catch2/catch_all.hpp>
+
+#include "Host/Windows/EmbeddedResourceLoaderWindows.hpp"
+#include "Base/Logger.hpp"
+#include "../resources/resource.h"
+#include <Windows.h>
+#include <filesystem>
+#include <fstream>
+
+using namespace OpenVulkano;
+
+TEST_CASE("Load icon")
+{ 
+	Logger::SetupLogger("", "tests.log");
+	EmbeddedResourceLoaderWindows loader;
+
+	// the icon is split into RT_GROUP_ICON and RT_ICON. resource.h defines RT_GROUP_ICON entry
+	// RT_GROUP_ICON data
+	Array<char> groupData = loader.GetResource(MAKEINTRESOURCE(IDI_MADVOXEL_ICON), RT_GROUP_ICON);
+
+	// load resource that has no numeric ID
+	Array<char> groupData2 = loader.GetResource("MADVOXEL_ICON", RT_GROUP_ICON);
+	REQUIRE((!groupData.Empty() && groupData.Size() == groupData2.Size()));
+
+	// ICON data
+	Array<char> iconData = loader.GetResource(MAKEINTRESOURCE(1), RT_ICON);
+	REQUIRE((!iconData.Empty() && iconData.Size() == 194344));
+	
+}