[config] Move options map and config_file_path to overlay_params

src/config.cpp

@@ -4,14 +4,10 @@
 #include <string.h>
 #include <thread>
 #include "config.h"
-#include "overlay_params.h"
 #include "file_utils.h"
 #include "string_utils.h"
 
-std::string config_file_path;
-std::unordered_map<std::string,std::string> options;
-
-void parseConfigLine(std::string line) {
+void parseConfigLine(std::string line, std::unordered_map<std::string,std::string>& options) {
     std::string param, value;
 
     if (line.find("#") != std::string::npos)
@@ -30,8 +26,8 @@ void parseConfigLine(std::string line) {
         options[param] = value;
 }
 
-void parseConfigFile() {
-    options.clear();
+void parseConfigFile(overlay_params& params) {
+    params.options.clear();
     std::vector<std::string> paths;
     static const char *mangohud_dir = "/MangoHud/";
 
@@ -90,10 +86,10 @@ void parseConfigFile() {
         std::cerr << "parsing config: " << *p;
         while (std::getline(stream, line))
         {
-            parseConfigLine(line);
+            parseConfigLine(line, params.options);
         }
         std::cerr << " [ ok ]" << std::endl;
-        config_file_path = *p;
+        params.config_file_path = *p;
         return;
     }
 }

src/config.h

@@ -1,7 +1,2 @@
-#include <unordered_map>
-#include <string>
-
-extern std::unordered_map<std::string,std::string> options;
-extern std::string config_file_path;
-
-void parseConfigFile(void);
+#include "overlay_params.h"
+void parseConfigFile(overlay_params& p);

src/overlay_params.cpp

@@ -361,8 +361,8 @@ parse_overlay_config(struct overlay_params *params,
    if (!env || read_cfg) {
 
       // Get config options
-      parseConfigFile();
-      if (options.find("full") != options.end() && options.find("full")->second != "0") {
+      parseConfigFile(*params);
+      if (params->options.find("full") != params->options.end() && params->options.find("full")->second != "0") {
 #define OVERLAY_PARAM_BOOL(name) \
             params->enabled[OVERLAY_PARAM_ENABLED_##name] = 1;
 #define OVERLAY_PARAM_CUSTOM(name)
@@ -370,10 +370,10 @@ parse_overlay_config(struct overlay_params *params,
 #undef OVERLAY_PARAM_BOOL
 #undef OVERLAY_PARAM_CUSTOM
          params->enabled[OVERLAY_PARAM_ENABLED_crosshair] = 0;
-         options.erase("full");
+         params->options.erase("full");
       }
 
-      for (auto& it : options) {
+      for (auto& it : params->options) {
 #define OVERLAY_PARAM_BOOL(name)                                       \
          if (it.first == #name) {                                      \
             params->enabled[OVERLAY_PARAM_ENABLED_##name] =            \

src/overlay_params.h

@@ -25,6 +25,7 @@
 #define OVERLAY_PARAMS_H
 
 #include <string>
+#include <unordered_map>
 
 #ifdef __cplusplus
 extern "C" {
@@ -139,6 +140,10 @@ struct overlay_params {
    KeySym toggle_logging;
    KeySym reload_cfg;
    std::string time_format, output_file, font_file;
+
+   std::string config_file_path;
+   std::unordered_map<std::string,std::string> options;
+
 };
 
 const extern char *overlay_param_names[];