refactoring

openVulkanoCpp/Host/Windows/SystemFontResolver.cpp

@@ -5,6 +5,7 @@
  */
 
 #include "Host/SystemFontResolver.hpp"
+#include "Base/Utils.hpp"
 #include <Windows.h>
 #include <filesystem>
 
@@ -12,12 +13,11 @@
 
 namespace OpenVulkano
 {
-	std::string SystemFontResolver::GetSystemFontPath(const std::string& fontName)
+	const std::string& SystemFontResolver::GetSystemFontPath(const std::string& fontName)
 	{
 		// font name -> filename
 		static std::map<std::string, std::string> fontFileMapping = ReadSystemFonts();
-		// maybe check everything in lower case ? so that we can use Arial/arial as input parameter
-		auto it = fontFileMapping.find(fontName);
+		auto it = fontFileMapping.find(Utils::ToLower(fontName));
 		return it == fontFileMapping.end() ? "" : it->second;
 	}
 
@@ -57,6 +57,7 @@ namespace OpenVulkano
 					}
 				}
 				fontNameCropped.resize(realSize);
+				Utils::ToLower(fontNameCropped);
 				fontFileMapping[std::move(fontNameCropped)] = fontFilename.path().string();
 			}
 		}