diff options
| author | Greg Wicks <gpwicks@email.wm.edu> | 2015-06-22 20:59:00 -0400 |
|---|---|---|
| committer | Greg Wicks <gpwicks@email.wm.edu> | 2015-07-12 15:49:23 -0400 |
| commit | 9930ef72ddaf8930a9bf3e574b7de69f73ecbf87 (patch) | |
| tree | 30af5b4937f81d1ea7bb9148ec27e71d5501d345 /src/citra/citra.cpp | |
| parent | f4e1d8ea36fc3f8309234b8a4a8c9f659b171c80 (diff) | |
Implement new argument parsing using getopt and add the corresponding library to externals
Diffstat (limited to 'src/citra/citra.cpp')
| -rw-r--r-- | src/citra/citra.cpp | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/src/citra/citra.cpp b/src/citra/citra.cpp index a59726c787..182646f4cd 100644 --- a/src/citra/citra.cpp +++ b/src/citra/citra.cpp @@ -3,6 +3,15 @@ // Refer to the license.txt file included. #include <string> +#include <thread> +#include <iostream> + +#ifdef _MSC_VER +#include <getopt.h> +#else +#include <unistd.h> +#include <getopt.h> +#endif #include "common/logging/log.h" #include "common/logging/backend.h" @@ -18,12 +27,39 @@ #include "video_core/video_core.h" + +static void PrintHelp() +{ + std::cout << "Usage: citra <filename>" << std::endl; +} + /// Application entry point int main(int argc, char **argv) { + int option_index = 0; + std::string boot_filename; + static struct option long_options[] = { + { "help", no_argument, 0, 'h' }, + { 0, 0, 0, 0 } + }; + + while (optind < argc) { + char arg = getopt_long(argc, argv, ":h", long_options, &option_index); + if (arg != -1) { + switch (arg) { + case 'h': + PrintHelp(); + return 0; + } + } else { + boot_filename = argv[optind]; + optind++; + } + } + Log::Filter log_filter(Log::Level::Debug); Log::SetFilter(&log_filter); - if (argc < 2) { + if (boot_filename.empty()) { LOG_CRITICAL(Frontend, "Failed to load ROM: No ROM specified"); return -1; } @@ -31,7 +67,7 @@ int main(int argc, char **argv) { Config config; log_filter.ParseFilterString(Settings::values.log_filter); - std::string boot_filename = argv[1]; + EmuWindow_GLFW* emu_window = new EmuWindow_GLFW; VideoCore::g_hw_renderer_enabled = Settings::values.use_hw_renderer; |