44 int main(int argc, char *argv[]) {  in main()  argument
49     if (!initializeVideo(argc, argv)) {  in main()
55         if (!ParseCmdLine(argc, argv)) {  in main()
110 void Usage(int argc, char *argv[]) {  in Usage()  argument
111     char *cmdTail = strrchr(*argv, '\\');  in Usage()
113         cmdTail = *argv;  in Usage()
148 bool ParseCmdLine(int argc, char *argv[]) {  in ParseCmdLine()  argument
157     char **origArgv = argv;  in ParseCmdLine()
164     argv++;  in ParseCmdLine()
165     if (argc > 0 && isdigit((*argv)[0])) {  in ParseCmdLine()
168         gThreadsHigh = gThreadsLow = (int)strtol(argv[0], &end, 0);  in ParseCmdLine()
181         argv++;  in ParseCmdLine()
186         if (!strncmp("--size", *argv, (std::size_t)6)) {  in ParseCmdLine()
193                 argv++;  in ParseCmdLine()
200                 if (strchr(*argv, 'x') != strrchr(*argv, 'x')) {  in ParseCmdLine()
202                     std::cout << "Error: map size should be nnnxnnn (" << *argv << ")"  in ParseCmdLine()
208                     rval = sscanf(*argv, "%ux%u", &newX, &newY);  in ParseCmdLine()
210                         std::cout << "Error parsing map size (format should be nnnxnnn (" << *argv  in ParseCmdLine()
216                         std::cout << "Error: size of map should be greater than 0 (" << *argv << ")"  in ParseCmdLine()
223             argv++;  in ParseCmdLine()
226         else if (!strncmp("--seed", *argv, (std::size_t)6)) {  in ParseCmdLine()
227             argv++;  in ParseCmdLine()
236                 int rtval = sscanf(*argv, "%u", &newSeed);  in ParseCmdLine()
238                     std::cout << "Error: --seed should be an unsigned number (instead of " << *argv  in ParseCmdLine()
244             argv++;  in ParseCmdLine()
248         else if (!strncmp("--polys", *argv, (std::size_t)7)) {  in ParseCmdLine()
250             argv++;  in ParseCmdLine()
258                 int rtval = sscanf(*argv, "%u", &newnPolygons);  in ParseCmdLine()
260                     std::cout << "Error: number of polygons must be greater than 0 (" << *argv  in ParseCmdLine()
265             argv++;  in ParseCmdLine()
269         else if (!strncmp("--csv", *argv, (std::size_t)5)) {  in ParseCmdLine()
270             argv++;  in ParseCmdLine()
278                 gCsvFilename = *argv;  in ParseCmdLine()
279                 argv++;  in ParseCmdLine()
284         else if (!strncmp("--grainsize", *argv, (std::size_t)11)) {  in ParseCmdLine()
285             argv++;  in ParseCmdLine()
293                 int grval = sscanf(*argv, "%u", &newGrainSize);  in ParseCmdLine()
301             argv++;  in ParseCmdLine()
304         else if (!strncmp("--use_malloc", *argv, (std::size_t)12)) {  in ParseCmdLine()
305             argv++;  in ParseCmdLine()
318             std::cout << "Error: unrecognized argument: " << *argv << "\n";  in ParseCmdLine()
320             argv++;  in ParseCmdLine()