rnd-20040821-2-src

[rocksndiamonds.git] / src / game_em / main.c

diff --git a/src/game_em/main.c b/src/game_em/main.c
index dc29189eb85deb8e4f08e81b12de039189570564..a477d1035c583fefaa526af624fe48a7ff1e1b62 100644 (file)
--- a/src/game_em/main.c
+++ b/src/game_em/main.c
@@ -28,68 +28,35 @@ int arg_silence;
 extern void tab_generate();
 extern void ulaw_generate();
 
-int em_main_OLD(int argc, char **argv)
+void em_open_all()
 {
-       int result;
-       int option;
-       extern char *optarg;
-
-       /* pre-calculate some data */
-       tab_generate();
-       ulaw_generate();
-
-       progname = strrchr(argv[0], '/'); progname = progname ? progname + 1 : argv[0];
-
-       while((option = getopt(argc, argv, "b:d:g:in")) != -1) {
-               switch(option) {
-               case 'b': arg_basedir = optarg; break;
-               case 'd': arg_display = optarg; break;
-               case 'g': arg_geometry = optarg; break;
-               case 'i': arg_install = 1; break;
-               case 'n': arg_silence = 1; break;
-               default:
-                       printf("Emerald Mine for X11 © 2000,2001 David Tritscher\n\n");
-                       printf("usage: %s [options]\n", progname);
-                       printf("\t-b    set base directory\n");
-                       printf("\t-d    server to contact\n");
-                       printf("\t-g    geometry\n");
-                       printf("\t-i    install colourmap\n");
-                       printf("\t-n    no sounds\n");
-                       exit(option == 'h' ? 0 : 1);
-               }
-       }
-       if(arg_basedir == 0) arg_basedir = getenv("EMERALD_BASE");
-
-       result = open_all(); if(result) goto fail;
-       result = game_start(); if(result) goto fail;
-       result = 0;
-fail:
-       close_all();
-       return(result);
-}
+  /* pre-calculate some data */
+  tab_generate();
+  ulaw_generate();
 
-int em_main()
-{
-       int result;
+  progname = "emerald mine";
 
-       /* pre-calculate some data */
-       tab_generate();
-       ulaw_generate();
+  if (open_all() != 0)
+    Error(ERR_EXIT, "em_open_all(): open_all() failed");
+}
 
-       progname = "emerald mine";
+void em_close_all()
+{
+  close_all();
+}
 
-       result = open_all();
-       if(result)
-         goto fail;
+void em_main()
+{
+#if 0
+  em_open_all();
+#endif
 
-       result = game_start();
-       if(result)
-         goto fail;
+  if (game_start() != 0)
+    Error(ERR_EXIT, "em_main(): game_start() failed");
 
-       result = 0;
-fail:
-       close_all();
-       return(result);
+#if 0
+  em_close_all();
+#endif
 }
 
 /* massive kludge for buffer overflows
@@ -98,9 +65,11 @@ fail:
  */
 void snprintf_overflow(char *description)
 {
-       fprintf(stderr, "%s: %s\n", progname, "buffer overflow; check EMERALD_BASE environment variable");
-       fprintf(stderr, "%s %s\n", "Fault occured while attempting to", description);
-       abort();
+  fprintf(stderr, "%s: %s\n", progname,
+         "buffer overflow; check EMERALD_BASE environment variable");
+  fprintf(stderr, "%s %s\n", "Fault occured while attempting to", description);
+
+  abort();
 }
 
 #else