From 081f5c1dbf8f7a40c801832f56adb5293e2bac1a Mon Sep 17 00:00:00 2001 From: Zach Hilman Date: Sun, 30 Sep 2018 14:28:17 -0400 Subject: [PATCH] cmd: Support passing game arguments from command line Uses -p (--program) and following string as args. --- src/core/loader/nro.cpp | 2 +- src/core/loader/nso.cpp | 2 +- src/yuzu_cmd/config.cpp | 1 + src/yuzu_cmd/yuzu.cpp | 19 +++++++++++-------- 4 files changed, 14 insertions(+), 10 deletions(-) diff --git a/src/core/loader/nro.cpp b/src/core/loader/nro.cpp index 4109b9974d..0d7c1dcfa6 100644 --- a/src/core/loader/nro.cpp +++ b/src/core/loader/nro.cpp @@ -155,7 +155,7 @@ bool AppLoader_NRO::LoadNro(FileSys::VirtualFile file, VAddr load_base) { if (!Settings::values.program_args.empty()) { const auto arg_data = Settings::values.program_args; codeset->DataSegment().size += 0x9000; - NSOArgumentHeader args_header{0x9000, arg_data.size(), {}}; + NSOArgumentHeader args_header{0x9000, static_cast(arg_data.size()), {}}; program_image.resize(static_cast(program_image.size()) + 0x9000); std::memcpy(program_image.data() + program_image.size() - 0x9000, &args_header, sizeof(NSOArgumentHeader)); diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp index 8ee2c6f2b8..c225e2d24e 100644 --- a/src/core/loader/nso.cpp +++ b/src/core/loader/nso.cpp @@ -130,7 +130,7 @@ VAddr AppLoader_NSO::LoadModule(FileSys::VirtualFile file, VAddr load_base, if (should_pass_arguments && !Settings::values.program_args.empty()) { const auto arg_data = Settings::values.program_args; codeset->DataSegment().size += 0x9000; - NSOArgumentHeader args_header{0x9000, arg_data.size(), {}}; + NSOArgumentHeader args_header{0x9000, static_cast(arg_data.size()), {}}; program_image.resize(static_cast(program_image.size()) + 0x9000); std::memcpy(program_image.data() + program_image.size() - 0x9000, &args_header, sizeof(NSOArgumentHeader)); diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp index 9d934e2201..2470f4640a 100644 --- a/src/yuzu_cmd/config.cpp +++ b/src/yuzu_cmd/config.cpp @@ -138,6 +138,7 @@ void Config::ReadValues() { Settings::values.use_gdbstub = sdl2_config->GetBoolean("Debugging", "use_gdbstub", false); Settings::values.gdbstub_port = static_cast(sdl2_config->GetInteger("Debugging", "gdbstub_port", 24689)); + Settings::values.program_args = sdl2_config->Get("Debugging", "program_args", ""); // Web Service Settings::values.enable_telemetry = diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp index 1d951ca3f1..27aba95f6a 100644 --- a/src/yuzu_cmd/yuzu.cpp +++ b/src/yuzu_cmd/yuzu.cpp @@ -56,9 +56,10 @@ static void PrintHelp(const char* argv0) { std::cout << "Usage: " << argv0 << " [options] \n" "-g, --gdbport=NUMBER Enable gdb stub on port NUMBER\n" - "-f, --fullscreen Start in fullscreen mode\n" + "-f, --fullscreen Start in fullscreen mode\n" "-h, --help Display this help and exit\n" - "-v, --version Output version information and exit\n"; + "-v, --version Output version information and exit\n" + "-p, --program Pass following string as arguments to executable\n"; } static void PrintVersion() { @@ -103,15 +104,13 @@ int main(int argc, char** argv) { bool fullscreen = false; static struct option long_options[] = { - {"gdbport", required_argument, 0, 'g'}, - {"fullscreen", no_argument, 0, 'f'}, - {"help", no_argument, 0, 'h'}, - {"version", no_argument, 0, 'v'}, - {0, 0, 0, 0}, + {"gdbport", required_argument, 0, 'g'}, {"fullscreen", no_argument, 0, 'f'}, + {"help", no_argument, 0, 'h'}, {"version", no_argument, 0, 'v'}, + {"program", optional_argument, 0, 'p'}, {0, 0, 0, 0}, }; while (optind < argc) { - char arg = getopt_long(argc, argv, "g:fhv", long_options, &option_index); + char arg = getopt_long(argc, argv, "g:fhvp::", long_options, &option_index); if (arg != -1) { switch (arg) { case 'g': @@ -135,6 +134,10 @@ int main(int argc, char** argv) { case 'v': PrintVersion(); return 0; + case 'p': + Settings::values.program_args = argv[optind]; + ++optind; + break; } } else { #ifdef _WIN32