Local Settings - First Commit

If you have a copy of config.ini saved at the same folder as the player app, it will load the game settings from it, instead of the global folder.

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I used std::filesystem, because couldn't figure another way of extracting the apps absolute path.

src/game_config.cpp

@@ -24,6 +24,7 @@
 #include "input.h"
 #include <lcf/inireader.h>
 #include <cstring>
+#include <filesystem>
 
 #ifdef _WIN32
 #  include <shlobj.h>
@@ -94,6 +95,10 @@ Game_Config Game_Config::Create(CmdlineParser& cp) {
 	if (!config_path.empty()) {
 		config_file = FileFinder::MakePath(config_path, config_name);
 	}
+	else {
+		std::string localPath = FileFinder::MakePath(std::filesystem::current_path().string(), config_name);
+		if (std::filesystem::exists(localPath)) config_file = localPath;
+	}
 
 	auto cli_config = FileFinder::Root().OpenOrCreateInputStream(config_file);
 	if (!cli_config) {