core-specific config files

mme4crt · Jan 1, 2014 · 0a91c52 · 0a91c52
1 parent 63302e9
commit 0a91c52
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Showing 4 changed files with 49 additions and 0 deletions.
diff --git a/config.def.h b/config.def.h
@@ -347,6 +347,12 @@ static bool default_block_config_read = true;
 static bool default_block_config_read = false;
 #endif
 
+#ifdef RARCH_CONSOLE
+static bool default_core_specific_config = true;
+#else
+static bool default_core_specific_config = false;
+#endif
+
 #if defined(ANDROID)
 static const char *default_libretro_info_path = "/data/data/com.retroarch/info/";
 #elif defined(__QNX__)

diff --git a/frontend/frontend.c b/frontend/frontend.c
@@ -284,7 +284,12 @@ void main_exit(args_type() args)
    menu_free();
 
    if (g_extern.config_save_on_exit && *g_extern.config_path)
+   {
       config_save_file(g_extern.config_path);
+
+      if (*g_extern.original_config_path && strcmp(g_extern.config_path, g_extern.original_config_path) != 0)
+         config_save_file(g_extern.original_config_path);
+   }
 #endif
 
    rarch_main_deinit();

diff --git a/general.h b/general.h
@@ -301,6 +301,8 @@ struct settings
    bool rgui_show_start_screen;
 #endif
    bool fps_show;
+
+   bool core_specific_config;
 };
 
 enum rarch_game_type
@@ -650,6 +652,8 @@ struct global
 
    bool libretro_no_rom;
    bool libretro_dummy;
+
+   char original_config_path[PATH_MAX];
 };
 
 struct rarch_main_wrap

diff --git a/settings.c b/settings.c
@@ -383,6 +383,8 @@ void config_set_defaults(void)
    g_settings.video.msg_pos_y = 0.90f;
    g_settings.video.aspect_ratio = -1.0f;
 
+   g_settings.core_specific_config = default_core_specific_config;
+
    // g_extern
    strlcpy(g_extern.savefile_dir, default_paths.sram_dir, sizeof(g_extern.savefile_dir));
    g_extern.console.screen.gamma_correction = DEFAULT_GAMMA;
@@ -443,6 +445,36 @@ void config_load(void)
       config_set_defaults();
       parse_config_file();
    }
+
+   if (!*g_extern.original_config_path)
+   {
+      path_resolve_realpath(g_extern.config_path, sizeof(g_extern.config_path));
+      strlcpy(g_extern.original_config_path, g_extern.config_path, sizeof(g_extern.original_config_path));
+
+      if (g_settings.core_specific_config && *g_settings.libretro)
+      {
+         char new_path[PATH_MAX];
+
+         if (*g_settings.rgui_config_directory)
+         {
+            path_resolve_realpath(g_settings.rgui_config_directory, sizeof(g_settings.rgui_config_directory));
+            strlcpy(new_path, g_settings.rgui_config_directory, sizeof(new_path));
+         }
+         else
+         {
+            strlcpy(new_path, g_extern.config_path, sizeof(new_path));
+            path_basedir(new_path);
+         }
+
+         fill_pathname_dir(new_path, g_settings.libretro, ".cfg", sizeof(new_path));
+         strlcpy(g_extern.config_path, new_path, sizeof(g_extern.config_path));
+
+         RARCH_LOG("Loading core-specific config from: %s.\n", g_extern.config_path);
+
+         if (!config_load_file(g_extern.config_path))
+            RARCH_WARN("Core-specific config not found, reusing last config.\n");
+      }
+   }
 }
 
 static config_file_t *open_default_config_file(void)
@@ -931,6 +963,8 @@ bool config_load_file(const char *path)
 
    config_read_keybinds_conf(conf);
 
+   CONFIG_GET_BOOL(core_specific_config, "core_specific_config");
+
    config_file_free(conf);
    return true;
 }