void CLoadScreen::Init()
{
activeController = this;
//! hide the cursor until we are ingame
SDL_ShowCursor(SDL_DISABLE);
//! When calling this function, mod archives have to be loaded
//! and gu->myPlayerNum has to be set.
skirmishAIHandler.LoadPreGame();
#ifdef HEADLESS
mt_loading = false;
#else
const int mtCfg = configHandler->GetInt("LoadingMT");
// user override
mt_loading = (mtCfg > 0);
// runtime detect. disable for intel/mesa drivers, they crash at multithreaded OpenGL (date: Nov. 2011)
mt_loading |= (mtCfg < 0) && !globalRendering->haveMesa && !globalRendering->haveIntel;
#endif
//! Create a thread during the loading that pings the host/server, so it knows that this client is still alive/loading
netHeartbeatThread = new boost::thread(boost::bind<void, CNetProtocol, CNetProtocol*>(&CNetProtocol::UpdateLoop, net));
game = new CGame(mapName, modName, saveFile);
//FIXME: remove when LuaLoadScreen was added
{
const CTeam* team = teamHandler->Team(gu->myTeam);
assert(team);
const std::string mapStartPic(mapInfo->GetStringValue("Startpic"));
if (mapStartPic.empty())
RandomStartPicture(team->side);
else
LoadStartPicture(mapStartPic);
const std::string mapStartMusic(mapInfo->GetStringValue("Startmusic"));
if (!mapStartMusic.empty())
Channels::BGMusic.StreamPlay(mapStartMusic);
}
try {
//! Create the Game Loading Thread
if (mt_loading)
gameLoadThread = new COffscreenGLThread( boost::bind(&CGame::LoadGame, game, mapName) );
} catch (const opengl_error& gle) {
LOG_L(L_WARNING, "Offscreen GL Context creation failed, "
"falling back to single-threaded loading. The problem was: %s",
gle.what());
mt_loading = false;
}
if (!mt_loading) {
LOG("LoadingScreen: single-threaded");
game->LoadGame(mapName);
}
}
void CLoadScreen::Init()
{
activeController = this;
//! hide the cursor until we are ingame
SDL_ShowCursor(SDL_DISABLE);
//! When calling this function, mod archives have to be loaded
//! and gu->myPlayerNum has to be set.
skirmishAIHandler.LoadPreGame();
#ifdef HEADLESS
mt_loading = false;
#else
mt_loading = configHandler->Get("LoadingMT", true);
#endif
//! Create a thread during the loading that pings the host/server, so it knows that this client is still alive/loading
netHeartbeatThread = new boost::thread(boost::bind<void, CNetProtocol, CNetProtocol*>(&CNetProtocol::UpdateLoop, net));
game = new CGame(mapName, modName, saveFile);
//FIXME: remove when LuaLoadScreen was added
{
const CTeam* team = teamHandler->Team(gu->myTeam);
assert(team);
const std::string mapStartPic(mapInfo->GetStringValue("Startpic"));
if (mapStartPic.empty())
RandomStartPicture(team->side);
else
LoadStartPicture(mapStartPic);
const std::string mapStartMusic(mapInfo->GetStringValue("Startmusic"));
if (!mapStartMusic.empty())
Channels::BGMusic.StreamPlay(mapStartMusic);
}
try {
//! Create the Game Loading Thread
if (mt_loading)
gameLoadThread = new COffscreenGLThread( boost::bind(&CGame::LoadGame, game, mapName) );
} catch (opengl_error& gle) {
//! Offscreen GL Context creation failed,
//! fallback to singlethreaded loading.
logOutput.Print(std::string(gle.what()));
logOutput.Print("Fallback to singlethreaded loading.");
mt_loading = false;
}
if (!mt_loading) {
Draw();
game->LoadGame(mapName);
}
}