Config files and save states are now stored in ~/.zsnes

zsnes/src/linux/winintrf.asm

@@ -20,6 +20,7 @@
 EXTSYM dssel, selcA000, selcB800, selc0040, previdmode, DosExit, ZFileSystemInit
 EXTSYM getcmdline,GUIRestoreVars,getcfg,obtaindir,ConvertJoyMap,tparms
 EXTSYM preparedir,getblaster,Force8b,SBHDMA
+EXTSYM SRAMDir
 EXTSYM ccmdline
 EXTSYM FilenameStart
 EXTSYM spcon
@@ -249,20 +250,33 @@ NEWSYM SystemInit
     mov byte[cfgsoundon],1
 
     ; Get and set the initial directory
+%ifdef __LINUX__
+    call obtaindir
+%else
     mov ebx,InitDir
     mov edx,InitDrive
     call Get_Dir
+%endif
     mov dl,[InitDrive]
     mov ebx,InitDir
     call Change_Dir
 
+	
     call GUIRestoreVars                 ; Load GUI stuff
+
     call getcfg                         ; Load cfg stuff
+
     call obtaindir                      ; Get Save/Init Directories
+
     call ConvertJoyMap                  ; Mini joystick init
     call ccmdline
     call tparms
+%ifndef __LINUX__
     call preparedir
+%else
+    mov ebx,SRAMDir
+    call Change_Dir
+%endif	
     mov byte[soundon],0
 ;    call getblaster                     ; get set blaster environment
 ;    cmp byte[Force8b],1

zsnes/src/linux/zfilew.c

@@ -451,4 +451,38 @@ int _getdrive( void )
 {
 //	STUB_FUNCTION;
 }
+
+extern char SRAMDir;
+extern char InitDir;
+extern char LoadDir;
+
+void obtaindir()
+{
+	char *cfgdir = NULL;
+	char *homedir = NULL;
+	DIR *tmp;
+
+	if ((homedir = (char *)getenv("HOME"))==NULL) {
+		homedir = (char *)malloc(128);
+		getcwd(homedir, 128);
+	}
+	cfgdir = (char *)malloc(strlen(homedir)+strlen("/.zsnes"));	
+	strcpy(cfgdir, homedir);
+	strcat(cfgdir, "/.zsnes");
+	tmp = opendir(cfgdir);
+	if (tmp == NULL) {
+		MKPath = cfgdir;
+		ZFileMKDir();
+	} else {
+		closedir(tmp);
+	}
+	strcpy(&InitDir, cfgdir);
+	if (SRAMDir == 0){
+		strcpy(&SRAMDir, cfgdir);
+	}
+	free(cfgdir);
+	if (LoadDir == 0) {
+		getcwd(&LoadDir, 128);
+	}
+}
 #endif