conworlds

annotate src/gameopt.cc @ 13:283cdfa7dda2

added a crapload of code from goat3dgfx
author John Tsiombikas <nuclear@member.fsf.org>
date Sun, 24 Aug 2014 09:41:24 +0300
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nuclear@13 1 #include <stdio.h>
nuclear@13 2 #include <string.h>
nuclear@13 3 #include "gameopt.h"
nuclear@13 4
nuclear@13 5 GameOption opt;
nuclear@13 6
nuclear@13 7 bool parse_args(int argc, char **argv)
nuclear@13 8 {
nuclear@13 9 int i;
nuclear@13 10
nuclear@13 11 for(i=1; i<argc; i++) {
nuclear@13 12 if(argv[i][0] == '-') {
nuclear@13 13 if(strcmp(argv[i], "-vr") == 0) {
nuclear@13 14 opt.vr = true;
nuclear@13 15
nuclear@13 16 } else if(strcmp(argv[i], "-vrmodule") == 0) {
nuclear@13 17 opt.vr_module = argv[++i];
nuclear@13 18 if(strcmp(opt.vr_module, "stereo") == 0) {
nuclear@13 19 opt.stereo = true;
nuclear@13 20 }
nuclear@13 21
nuclear@13 22 } else {
nuclear@13 23 fprintf(stderr, "invalid option: %s\n", argv[i]);
nuclear@13 24 return false;
nuclear@13 25 }
nuclear@13 26 } else {
nuclear@13 27 fprintf(stderr, "unexpected argument: %s\n", argv[i]);
nuclear@13 28 return false;
nuclear@13 29 }
nuclear@13 30 }
nuclear@13 31 return true;
nuclear@13 32 }
nuclear@13 33
nuclear@13 34 GameOption::GameOption()
nuclear@13 35 {
nuclear@13 36 vr = false;
nuclear@13 37 vr_module = 0;
nuclear@13 38 stereo = false;
nuclear@13 39 }