demos: improve argv parsing in fslight.c

This commit is contained in:
Brian Paul 2009-06-18 12:43:43 -06:00
parent 4bc74a0756
commit eb1eee03a6

View file

@ -583,10 +583,14 @@ ParseOptions(int argc, char *argv[])
int i;
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-fs") == 0) {
FragProgFile = argv[i+1];
FragProgFile = argv[++i];
}
else if (strcmp(argv[i], "-vs") == 0) {
VertProgFile = argv[i+1];
VertProgFile = argv[++i];
}
else {
fprintf(stderr, "unknown option %s\n", argv[i]);
break;
}
}
}