static void InitVfs(const CmdLineArgs& args, int flags)
{
TIMER(L"InitVfs");
const bool setup_error = (flags & INIT_HAVE_DISPLAY_ERROR) == 0;
const Paths paths(args);
OsPath logs(paths.Logs());
CreateDirectories(logs, 0700);
psSetLogDir(logs);
// desired location for crashlog is now known. update AppHooks ASAP
// (particularly before the following error-prone operations):
AppHooks hooks = {0};
hooks.bundle_logs = psBundleLogs;
hooks.get_log_dir = psLogDir;
if (setup_error)
hooks.display_error = psDisplayError;
app_hooks_update(&hooks);
const size_t cacheSize = ChooseCacheSize();
g_VFS = CreateVfs(cacheSize);
const OsPath readonlyConfig = paths.RData()/"config"/"";
g_VFS->Mount(L"config/", readonlyConfig);
// Engine localization files.
g_VFS->Mount(L"l10n/", paths.RData()/"l10n"/"");
MountMods(paths, GetMods(args, flags));
// We mount these dirs last as otherwise writing could result in files being placed in a mod's dir.
g_VFS->Mount(L"screenshots/", paths.UserData()/"screenshots"/"");
g_VFS->Mount(L"saves/", paths.UserData()/"saves"/"", VFS_MOUNT_WATCH);
// Mounting with highest priority, so that a mod supplied user.cfg is harmless
g_VFS->Mount(L"config/", readonlyConfig, 0, (size_t)-1);
if(readonlyConfig != paths.Config())
g_VFS->Mount(L"config/", paths.Config(), 0, (size_t)-1);
g_VFS->Mount(L"cache/", paths.Cache(), VFS_MOUNT_ARCHIVABLE); // (adding XMBs to archive speeds up subsequent reads)
// note: don't bother with g_VFS->TextRepresentation - directories
// haven't yet been populated and are empty.
}
// moved into a helper function to ensure args is destroyed before
// exit(), which may result in a memory leak.
static void RunGameOrAtlas(int argc, const char* argv[])
{
CmdLineArgs args(argc, argv);
g_args = args;
if (args.Has("version") || args.Has("-version"))
{
debug_printf("Pyrogenesis %s\n", engine_version);
return;
}
const bool isVisualReplay = args.Has("replay-visual");
const bool isNonVisualReplay = args.Has("replay");
const CStr replayFile =
isVisualReplay ? args.Get("replay-visual") :
isNonVisualReplay ? args.Get("replay") : "";
if (isVisualReplay || isNonVisualReplay)
{
if (!FileExists(OsPath(replayFile)))
{
debug_printf("ERROR: The requested replay file '%s' does not exist!\n", replayFile.c_str());
return;
}
if (DirectoryExists(OsPath(replayFile)))
{
debug_printf("ERROR: The requested replay file '%s' is a directory!\n", replayFile.c_str());
return;
}
}
// We need to initialize SpiderMonkey and libxml2 in the main thread before
// any thread uses them. So initialize them here before we might run Atlas.
ScriptEngine scriptEngine;
CXeromyces::Startup();
if (ATLAS_RunIfOnCmdLine(args, false))
{
CXeromyces::Terminate();
return;
}
if (isNonVisualReplay)
{
if (!args.Has("mod"))
{
LOGERROR("At least one mod should be specified! Did you mean to add the argument '-mod=public'?");
CXeromyces::Terminate();
return;
}
Paths paths(args);
g_VFS = CreateVfs(20 * MiB);
g_VFS->Mount(L"cache/", paths.Cache(), VFS_MOUNT_ARCHIVABLE);
MountMods(paths, GetMods(args, INIT_MODS));
{
CReplayPlayer replay;
replay.Load(replayFile);
replay.Replay(
args.Has("serializationtest"),
args.Has("rejointest") ? args.Get("rejointest").ToInt() : -1,
args.Has("ooslog"));
}
g_VFS.reset();
CXeromyces::Terminate();
return;
}
// run in archive-building mode if requested
if (args.Has("archivebuild"))
{
Paths paths(args);
OsPath mod(args.Get("archivebuild"));
OsPath zip;
if (args.Has("archivebuild-output"))
zip = args.Get("archivebuild-output");
else
zip = mod.Filename().ChangeExtension(L".zip");
CArchiveBuilder builder(mod, paths.Cache());
// Add mods provided on the command line
// NOTE: We do not handle mods in the user mod path here
std::vector<CStr> mods = args.GetMultiple("mod");
for (size_t i = 0; i < mods.size(); ++i)
builder.AddBaseMod(paths.RData()/"mods"/mods[i]);
builder.Build(zip, args.Has("archivebuild-compress"));
CXeromyces::Terminate();
return;
}
const double res = timer_Resolution();
g_frequencyFilter = CreateFrequencyFilter(res, 30.0);
// run the game
int flags = INIT_MODS;
do
{
restart = false;
quit = false;
if (!Init(args, flags))
{
flags &= ~INIT_MODS;
Shutdown(SHUTDOWN_FROM_CONFIG);
continue;
}
InitGraphics(args, 0);
MainControllerInit();
while (!quit)
Frame();
Shutdown(0);
MainControllerShutdown();
flags &= ~INIT_MODS;
} while (restart);
if (restart_in_atlas)
ATLAS_RunIfOnCmdLine(args, true);
CXeromyces::Terminate();
}
// moved into a helper function to ensure args is destroyed before
// exit(), which may result in a memory leak.
static void RunGameOrAtlas(int argc, const char* argv[])
{
CmdLineArgs args(argc, argv);
g_args = args;
// We need to initialise libxml2 in the main thread before
// any thread uses it. So initialise it here before we
// might run Atlas.
CXeromyces::Startup();
// run Atlas (if requested via args)
bool ran_atlas = ATLAS_RunIfOnCmdLine(args, false);
// Atlas handles the whole init/shutdown/etc sequence by itself;
// when we get here, it has exited and we're done.
if(ran_atlas)
return;
// run non-visual simulation replay if requested
if (args.Has("replay"))
{
std::string replayFile = args.Get("replay");
if (!FileExists(OsPath(replayFile)))
{
debug_printf("ERROR: The requested replay file '%s' does not exist!\n", replayFile.c_str());
return;
}
Paths paths(args);
g_VFS = CreateVfs(20 * MiB);
g_VFS->Mount(L"cache/", paths.Cache(), VFS_MOUNT_ARCHIVABLE);
MountMods(paths, GetMods(args, INIT_MODS));
{
CReplayPlayer replay;
replay.Load(replayFile);
replay.Replay(args.Has("serializationtest"), args.Has("ooslog"));
}
g_VFS.reset();
CXeromyces::Terminate();
return;
}
// If visual replay file does not exist, quit before starting the renderer
if (args.Has("replay-visual"))
{
std::string replayFile = args.Get("replay-visual");
if (!FileExists(OsPath(replayFile)))
{
debug_printf("ERROR: The requested replay file '%s' does not exist!\n", replayFile.c_str());
return;
}
}
// run in archive-building mode if requested
if (args.Has("archivebuild"))
{
Paths paths(args);
OsPath mod(args.Get("archivebuild"));
OsPath zip;
if (args.Has("archivebuild-output"))
zip = args.Get("archivebuild-output");
else
zip = mod.Filename().ChangeExtension(L".zip");
CArchiveBuilder builder(mod, paths.Cache());
// Add mods provided on the command line
// NOTE: We do not handle mods in the user mod path here
std::vector<CStr> mods = args.GetMultiple("mod");
for (size_t i = 0; i < mods.size(); ++i)
builder.AddBaseMod(paths.RData()/"mods"/mods[i]);
builder.Build(zip, args.Has("archivebuild-compress"));
CXeromyces::Terminate();
return;
}
const double res = timer_Resolution();
g_frequencyFilter = CreateFrequencyFilter(res, 30.0);
// run the game
int flags = INIT_MODS;
do
{
restart = false;
quit = false;
if (!Init(args, flags))
{
flags &= ~INIT_MODS;
Shutdown(SHUTDOWN_FROM_CONFIG);
continue;
}
InitGraphics(args, 0);
MainControllerInit();
while (!quit)
Frame();
Shutdown(0);
MainControllerShutdown();
flags &= ~INIT_MODS;
} while (restart);
if (restart_in_atlas)
{
ATLAS_RunIfOnCmdLine(args, true);
return;
}
// Shut down libxml2 (done here to match the Startup call)
CXeromyces::Terminate();
}