From a4e95e0a6d4b53732ea0a585be0b6df55ae41e42 Mon Sep 17 00:00:00 2001
From: Holger Schemel <info@artsoft.org>
Date: Fri, 14 May 2021 18:54:23 +0200
Subject: [PATCH] removed unused code for writable game data directory

---
 Makefile             | 7 -------
 src/Makefile         | 6 +-----
 src/libgame/misc.c   | 4 ----
 src/libgame/system.h | 6 ------
 4 files changed, 1 insertion(+), 22 deletions(-)

diff --git a/Makefile b/Makefile
index ae6b318d..3e03456b 100644
--- a/Makefile
+++ b/Makefile
@@ -28,13 +28,6 @@ MAKE = make
 # use the following setting for Debian / Ubuntu installations:
 # RO_GAME_DIR = /usr/share/games/rocksndiamonds
 
-# directory for writable game data (like highscore files)
-# (if no "scores" directory exists, scores are saved in user data directory)
-# default is '.' to be able to run program without installation
-# RW_GAME_DIR = .
-# use the following setting for Debian / Ubuntu installations:
-# RW_GAME_DIR = /var/games/rocksndiamonds
-
 # uncomment if system has no joystick include file
 # JOYSTICK = -DNO_JOYSTICK
 
diff --git a/src/Makefile b/src/Makefile
index f40ada29..5f57dd34 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -118,11 +118,7 @@ ifdef RO_GAME_DIR			# path to read-only game data specified
 CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
 endif
 
-ifdef RW_GAME_DIR			# path to writable game data specified
-CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
-endif
-
-CONFIG = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR) $(JOYSTICK)
+CONFIG = $(CONFIG_RO_GAME_DIR) $(JOYSTICK)
 
 DEBUG = -DDEBUG -g
 
diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 8dda88bc..a81f1553 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1241,7 +1241,6 @@ void GetOptions(int argc, char *argv[],
 		void (*print_version_function)(void))
 {
   char *ro_base_path = getProgramMainDataPath(argv[0], RO_BASE_PATH);
-  char *rw_base_path = getProgramMainDataPath(argv[0], RW_BASE_PATH);
   char **argvplus = checked_calloc((argc + 1) * sizeof(char **));
   char **options_left = &argvplus[1];
 
@@ -1254,7 +1253,6 @@ void GetOptions(int argc, char *argv[],
   options.server_port = 0;
 
   options.ro_base_directory = ro_base_path;
-  options.rw_base_directory = rw_base_path;
   options.level_directory    = getPath2(ro_base_path, LEVELS_DIRECTORY);
   options.graphics_directory = getPath2(ro_base_path, GRAPHICS_DIRECTORY);
   options.sounds_directory   = getPath2(ro_base_path, SOUNDS_DIRECTORY);
@@ -1334,9 +1332,7 @@ void GetOptions(int argc, char *argv[],
       if (option_arg == NULL)
 	FailWithHelp("option '%s' requires an argument", option_str);
 
-      // this should be extended to separate options for ro and rw data
       options.ro_base_directory = ro_base_path = getStringCopy(option_arg);
-      options.rw_base_directory = rw_base_path = getStringCopy(option_arg);
       if (option_arg == next_option)
 	options_left++;
 
diff --git a/src/libgame/system.h b/src/libgame/system.h
index 9d44373c..e93122a8 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -629,12 +629,7 @@
 #define RO_GAME_DIR		"."
 #endif
 
-#ifndef RW_GAME_DIR
-#define RW_GAME_DIR		"."
-#endif
-
 #define RO_BASE_PATH		RO_GAME_DIR
-#define RW_BASE_PATH		RW_GAME_DIR
 
 // directory names
 #define GRAPHICS_DIRECTORY	"graphics"
@@ -1046,7 +1041,6 @@ struct OptionInfo
   int server_port;
 
   char *ro_base_directory;
-  char *rw_base_directory;
   char *level_directory;
   char *graphics_directory;
   char *sounds_directory;
-- 
2.34.1