X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=dosdemo;a=blobdiff_plain;f=src%2Fcfgopt.c;h=ef161674dffef3c9d67d4d2790d737161dd7cae2;hp=71065e41b739930e08d140f842a99a755ffd450e;hb=c1029b14c3fde9c98d524f17201364c695b6b117;hpb=6c5e65928b425dd6a7f5192841e1d4ef9d90789a

diff --git a/src/cfgopt.c b/src/cfgopt.c
index 71065e4..ef16167 100644
--- a/src/cfgopt.c
+++ b/src/cfgopt.c
@@ -4,7 +4,12 @@
 #include <ctype.h>
 #include "cfgopt.h"
 
-struct options opt;
+struct options opt = {
+	0,	/* start_scr */
+	0,	/* music */
+	0,	/* sball */
+	1	/* vsync */
+};
 
 int parse_args(int argc, char **argv)
 {
@@ -21,6 +26,10 @@ int parse_args(int argc, char **argv)
 				scrname = argv[++i];
 			} else if(strcmp(argv[i], "-sball") == 0) {
 				opt.sball = !opt.sball;
+			} else if(strcmp(argv[i], "-vsync") == 0) {
+				opt.vsync = 1;
+			} else if(strcmp(argv[i], "-novsync") == 0) {
+				opt.vsync = 0;
 			} else {
 				fprintf(stderr, "invalid option: %s\n", argv[i]);
 				return -1;
@@ -105,6 +114,8 @@ int load_config(const char *fname)
 			opt.start_scr = strdup(value);
 		} else if(strcmp(line, "sball") == 0) {
 			opt.sball = bool_value(value);
+		} else if(strcmp(line, "vsync") == 0) {
+			opt.vsync = bool_value(value);
 		} else {
 			fprintf(stderr, "%s:%d invalid option: %s\n", fname, nline, line);
 			return -1;