nuclear@13: #include <stdio.h>
nuclear@13: #include <string.h>
nuclear@13: #include "gameopt.h"
nuclear@13: 
nuclear@13: GameOption opt;
nuclear@13: 
nuclear@13: bool parse_args(int argc, char **argv)
nuclear@13: {
nuclear@13: 	int i;
nuclear@13: 
nuclear@13: 	for(i=1; i<argc; i++) {
nuclear@13: 		if(argv[i][0] == '-') {
nuclear@13: 			if(strcmp(argv[i], "-vr") == 0) {
nuclear@13: 				opt.vr = true;
nuclear@13: 
nuclear@13: 			} else if(strcmp(argv[i], "-vrmodule") == 0) {
nuclear@13: 				opt.vr_module = argv[++i];
nuclear@13: 				if(strcmp(opt.vr_module, "stereo") == 0) {
nuclear@13: 					opt.stereo = true;
nuclear@13: 				}
nuclear@13: 
nuclear@13: 			} else {
nuclear@13: 				fprintf(stderr, "invalid option: %s\n", argv[i]);
nuclear@13: 				return false;
nuclear@13: 			}
nuclear@13: 		} else {
nuclear@13: 			fprintf(stderr, "unexpected argument: %s\n", argv[i]);
nuclear@13: 			return false;
nuclear@13: 		}
nuclear@13: 	}
nuclear@13: 	return true;
nuclear@13: }
nuclear@13: 
nuclear@13: GameOption::GameOption()
nuclear@13: {
nuclear@13: 	vr = false;
nuclear@13: 	vr_module = 0;
nuclear@13: 	stereo = false;
nuclear@13: }