/
Game.cpp
2113 lines (1706 loc) · 58.8 KB
/
Game.cpp
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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "Rendering/GL/myGL.h"
#include <SDL_keyboard.h>
#include "Game.h"
#include "GameJobDispatcher.h"
#include "Benchmark.h"
#include "Camera.h"
#include "CameraHandler.h"
#include "ChatMessage.h"
#include "CommandMessage.h"
#include "ConsoleHistory.h"
#include "GameHelper.h"
#include "GameSetup.h"
#include "GlobalUnsynced.h"
#include "LoadScreen.h"
#include "SelectedUnitsHandler.h"
#include "WaitCommandsAI.h"
#include "WordCompletion.h"
#include "IVideoCapturing.h"
#include "InMapDraw.h"
#include "InMapDrawModel.h"
#include "SyncedActionExecutor.h"
#include "SyncedGameCommands.h"
#include "UnsyncedActionExecutor.h"
#include "UnsyncedGameCommands.h"
#include "Game/Players/Player.h"
#include "Game/Players/PlayerHandler.h"
#include "Game/UI/PlayerRoster.h"
#include "Game/UI/PlayerRosterDrawer.h"
#include "Game/UI/UnitTracker.h"
#include "ExternalAI/EngineOutHandler.h"
#include "ExternalAI/IAILibraryManager.h"
#include "ExternalAI/SkirmishAIHandler.h"
#include "Rendering/WorldDrawer.h"
#include "Rendering/Env/IWater.h"
#include "Rendering/Fonts/CFontTexture.h"
#include "Rendering/Fonts/glFont.h"
#include "Rendering/CommandDrawer.h"
#include "Rendering/LineDrawer.h"
#include "Rendering/GlobalRendering.h"
#include "Rendering/Env/Particles/ProjectileDrawer.h"
#include "Rendering/DebugDrawerAI.h"
#include "Rendering/HUDDrawer.h"
#include "Rendering/IconHandler.h"
#include "Rendering/TeamHighlight.h"
#include "Rendering/UnitDrawer.h"
#include "Rendering/Map/InfoTexture/IInfoTextureHandler.h"
#include "Rendering/Textures/ColorMap.h"
#include "Rendering/Textures/NamedTextures.h"
#include "Lua/LuaInputReceiver.h"
#include "Lua/LuaHandle.h"
#include "Lua/LuaGaia.h"
#include "Lua/LuaRules.h"
#include "Lua/LuaOpenGL.h"
#include "Lua/LuaParser.h"
#include "Lua/LuaSyncedRead.h"
#include "Lua/LuaUI.h"
#include "Lua/LuaUtils.h"
#include "Map/MapDamage.h"
#include "Map/MapInfo.h"
#include "Map/ReadMap.h"
#include "Sim/Misc/CategoryHandler.h"
#include "Sim/Misc/DamageArrayHandler.h"
#include "Sim/Features/FeatureHandler.h"
#include "Sim/Misc/GeometricObjects.h"
#include "Sim/Misc/GroundBlockingObjectMap.h"
#include "Sim/Misc/LosHandler.h"
#include "Sim/Misc/ModInfo.h"
#include "Sim/Misc/InterceptHandler.h"
#include "Sim/Misc/QuadField.h"
#include "Sim/Misc/SideParser.h"
#include "Sim/Misc/SmoothHeightMesh.h"
#include "Sim/Misc/TeamHandler.h"
#include "Sim/Misc/Wind.h"
#include "Sim/Misc/ResourceHandler.h"
#include "Sim/MoveTypes/MoveDefHandler.h"
#include "Sim/MoveTypes/ClassicGroundMoveType.h"
#include "Sim/Path/IPathManager.h"
#include "Sim/Projectiles/ExplosionGenerator.h"
#include "Sim/Projectiles/Projectile.h"
#include "Sim/Projectiles/ProjectileHandler.h"
#include "Sim/Units/CommandAI/CommandAI.h"
#include "Sim/Units/Scripts/CobEngine.h"
#include "Sim/Units/Scripts/UnitScriptEngine.h"
#include "Sim/Units/UnitHandler.h"
#include "Sim/Units/UnitDefHandler.h"
#include "Sim/Weapons/WeaponDefHandler.h"
#include "UI/CommandColors.h"
#include "UI/EndGameBox.h"
#include "UI/GameInfo.h"
#include "UI/GameSetupDrawer.h"
#include "UI/GuiHandler.h"
#include "UI/InfoConsole.h"
#include "UI/KeyBindings.h"
#include "UI/KeyCodes.h"
#include "UI/MiniMap.h"
#include "UI/MouseHandler.h"
#include "UI/QuitBox.h"
#include "UI/ResourceBar.h"
#include "UI/SelectionKeyHandler.h"
#include "UI/ShareBox.h"
#include "UI/TooltipConsole.h"
#include "UI/ProfileDrawer.h"
#include "UI/Groups/GroupHandler.h"
#include "System/Config/ConfigHandler.h"
#include "System/EventHandler.h"
#include "System/Exceptions.h"
#include "System/Sync/FPUCheck.h"
#include "System/GlobalConfig.h"
#include "System/myMath.h"
#include "Net/GameServer.h"
#include "Net/Protocol/NetProtocol.h"
#include "System/SpringApp.h"
#include "System/Util.h"
#include "System/Input/KeyInput.h"
#include "System/FileSystem/FileSystem.h"
#include "System/FileSystem/VFSHandler.h"
#include "System/LoadSave/LoadSaveHandler.h"
#include "System/LoadSave/DemoRecorder.h"
#include "System/Log/ILog.h"
#include "System/Platform/Watchdog.h"
#include "System/Sound/ISound.h"
#include "System/Sound/ISoundChannels.h"
#include "System/Sync/DumpState.h"
#include "System/TimeProfiler.h"
#undef CreateDirectory
CONFIG(bool, WindowedEdgeMove).defaultValue(true).description("Sets whether moving the mouse cursor to the screen edge will move the camera across the map.");
CONFIG(bool, FullscreenEdgeMove).defaultValue(true).description("see WindowedEdgeMove, just for fullscreen mode");
CONFIG(bool, ShowFPS).defaultValue(false).description("Displays current framerate.");
CONFIG(bool, ShowClock).defaultValue(true).headlessValue(false).description("Displays a clock on the top-right corner of the screen showing the elapsed time of the current game.");
CONFIG(bool, ShowSpeed).defaultValue(false).description("Displays current game speed.");
CONFIG(int, ShowPlayerInfo).defaultValue(1).headlessValue(0);
CONFIG(float, GuiOpacity).defaultValue(0.8f).minimumValue(0.0f).maximumValue(1.0f).description("Sets the opacity of the built-in Spring UI. Generally has no effect on LuaUI widgets. Can be set in-game using shift+, to decrease and shift+. to increase.");
CONFIG(std::string, InputTextGeo).defaultValue("");
CONFIG(bool, LuaModUICtrl).defaultValue(true).headlessValue(false);
CGame* game = NULL;
CR_BIND(CGame, (std::string(""), std::string(""), NULL))
CR_REG_METADATA(CGame, (
CR_IGNORED(finishedLoading),
CR_IGNORED(numDrawFrames),
CR_MEMBER(lastSimFrame),
CR_IGNORED(lastNumQueuedSimFrames),
CR_IGNORED(frameStartTime),
CR_IGNORED(lastSimFrameTime),
CR_IGNORED(lastDrawFrameTime),
CR_IGNORED(lastFrameTime),
CR_IGNORED(lastReadNetTime),
CR_IGNORED(lastNetPacketProcessTime),
CR_IGNORED(lastReceivedNetPacketTime),
CR_IGNORED(lastSimFrameNetPacketTime),
CR_IGNORED(updateDeltaSeconds),
CR_MEMBER(totalGameTime),
CR_MEMBER(userInputPrefix),
CR_IGNORED(chatSound),
CR_MEMBER(hideInterface),
CR_MEMBER(gameOver),
CR_IGNORED(gameDrawMode),
CR_IGNORED(windowedEdgeMove),
CR_IGNORED(fullscreenEdgeMove),
CR_MEMBER(showFPS),
CR_MEMBER(showClock),
CR_MEMBER(showSpeed),
CR_IGNORED(chatting),
CR_IGNORED(curKeyChain),
CR_IGNORED(playerTraffic),
CR_MEMBER(noSpectatorChat),
CR_MEMBER(gameID),
//CR_MEMBER(infoConsole),
//CR_MEMBER(consoleHistory),
CR_IGNORED(inputTextPosX),
CR_IGNORED(inputTextPosY),
CR_IGNORED(inputTextSizeX),
CR_IGNORED(inputTextSizeY),
CR_IGNORED(skipping),
CR_MEMBER(playing),
CR_IGNORED(msgProcTimeLeft),
CR_IGNORED(consumeSpeedMult),
CR_IGNORED(skipStartFrame),
CR_IGNORED(skipEndFrame),
CR_IGNORED(skipTotalFrames),
CR_IGNORED(skipSeconds),
CR_IGNORED(skipSoundmute),
CR_IGNORED(skipOldSpeed),
CR_IGNORED(skipOldUserSpeed),
CR_IGNORED(skipLastDrawTime),
CR_MEMBER(speedControl),
CR_IGNORED(infoConsole),
CR_IGNORED(consoleHistory),
CR_IGNORED(jobDispatcher),
CR_IGNORED(worldDrawer),
CR_IGNORED(defsParser),
CR_IGNORED(saveFile),
// from CGameController
CR_IGNORED(writingPos),
CR_IGNORED(ignoreNextChar),
CR_IGNORED(userInput),
CR_IGNORED(userPrompt),
CR_IGNORED(userWriting),
// Post Load
CR_POSTLOAD(PostLoad)
))
CGame::CGame(const std::string& mapName, const std::string& modName, ILoadSaveHandler* saveFile)
: gameDrawMode(gameNotDrawing)
, lastSimFrame(-1)
, lastNumQueuedSimFrames(-1)
, numDrawFrames(0)
, frameStartTime(spring_gettime())
, lastSimFrameTime(spring_gettime())
, lastDrawFrameTime(spring_gettime())
, lastFrameTime(spring_gettime())
, lastReadNetTime(spring_gettime())
, lastNetPacketProcessTime(spring_gettime())
, lastReceivedNetPacketTime(spring_gettime())
, lastSimFrameNetPacketTime(spring_gettime())
, updateDeltaSeconds(0.0f)
, totalGameTime(0)
, hideInterface(false)
, skipping(false)
, playing(false)
, chatting(false)
, noSpectatorChat(false)
, msgProcTimeLeft(0.0f)
, consumeSpeedMult(1.0f)
, skipStartFrame(0)
, skipEndFrame(0)
, skipTotalFrames(0)
, skipSeconds(0.0f)
, skipSoundmute(false)
, skipOldSpeed(0.0f)
, skipOldUserSpeed(0.0f)
, skipLastDrawTime(spring_gettime())
, speedControl(-1)
, infoConsole(NULL)
, consoleHistory(NULL)
, worldDrawer(NULL)
, defsParser(NULL)
, saveFile(saveFile)
, finishedLoading(false)
, gameOver(false)
{
game = this;
jobDispatcher = new JobDispatcher();
memset(gameID, 0, sizeof(gameID));
// set "Headless" in config overlay (not persisted)
configHandler->Set("Headless", (SpringVersion::IsHeadless()) ? 1 : 0, true);
//FIXME move to MouseHandler!
windowedEdgeMove = configHandler->GetBool("WindowedEdgeMove");
fullscreenEdgeMove = configHandler->GetBool("FullscreenEdgeMove");
showFPS = configHandler->GetBool("ShowFPS");
showClock = configHandler->GetBool("ShowClock");
showSpeed = configHandler->GetBool("ShowSpeed");
speedControl = configHandler->GetInt("SpeedControl");
playerRoster.SetSortTypeByCode((PlayerRoster::SortType)configHandler->GetInt("ShowPlayerInfo"));
CInputReceiver::guiAlpha = configHandler->GetFloat("GuiOpacity");
ParseInputTextGeometry("default");
ParseInputTextGeometry(configHandler->GetString("InputTextGeo"));
CLuaHandle::SetModUICtrl(configHandler->GetBool("LuaModUICtrl"));
// clear left-over receivers in case we reloaded
commandConsole.ResetState();
wind.ResetState();
modInfo.ResetState();
modInfo.Init(modName.c_str());
// needed for LuaIntro (pushes LuaConstGame)
assert(mapInfo == nullptr);
mapInfo = new CMapInfo(gameSetup->MapFile(), gameSetup->mapName);
if (!sideParser.Load()) {
throw content_error(sideParser.GetErrorLog());
}
// after this, other components are able to register chat action-executors
SyncedGameCommands::CreateInstance();
UnsyncedGameCommands::CreateInstance();
// note: makes no sense to create this unless we have AI's
// (events will just go into the void otherwise) but it is
// unconditionally deref'ed in too many places
CEngineOutHandler::Create();
CResourceHandler::CreateInstance();
CCategoryHandler::CreateInstance();
CWordCompletion::CreateInstance();
}
CGame::~CGame()
{
#ifdef TRACE_SYNC
tracefile << "[" << __FUNCTION__ << "]";
#endif
ENTER_SYNCED_CODE();
LOG("[%s]1]", __FUNCTION__);
KillLua();
KillMisc();
KillRendering();
KillInterface();
KillSimulation();
LOG("[%s][2]", __FUNCTION__);
SafeDelete(saveFile); // ILoadSaveHandler, depends on vfsHandler via ~IArchive
SafeDelete(jobDispatcher);
LOG("[%s][3]", __FUNCTION__);
CWordCompletion::DestroyInstance();
CCategoryHandler::RemoveInstance();
CResourceHandler::FreeInstance();
LEAVE_SYNCED_CODE();
}
void CGame::AddTimedJobs()
{
{
JobDispatcher::Job j;
j.f = []() -> bool {
SCOPED_TIMER("CollectGarbage");
eventHandler.CollectGarbage();
CInputReceiver::CollectGarbage();
return true;
};
j.freq = GAME_SPEED;
j.name = "EventHandler::CollectGarbage";
// static initialization is done BEFORE Spring's time-epoch is set, so use notime
jobDispatcher->AddTimedJob(j, spring_notime + spring_time(j.startDirect ? 0 : (1000.0f / j.freq)));
}
{
JobDispatcher::Job j;
j.f = []() -> bool {
profiler.Update();
return true;
};
j.freq = 1;
j.name = "Profiler::Update";
jobDispatcher->AddTimedJob(j, spring_notime + spring_time(j.startDirect ? 0 : (1000.0f / j.freq)));
}
}
void CGame::LoadGame(const std::string& mapName, bool threaded)
{
// NOTE:
// this is needed for LuaHandle::CallOut*UpdateCallIn
// the main-thread is NOT the same as the load-thread
// when LoadingMT=1 (!!!)
Threading::SetGameLoadThread();
Watchdog::RegisterThread(WDT_LOAD);
if (!gu->globalQuit) LoadMap(mapName);
if (!gu->globalQuit) LoadDefs();
if (!gu->globalQuit) PreLoadSimulation();
if (!gu->globalQuit) PreLoadRendering();
if (!gu->globalQuit) PostLoadSimulation();
if (!gu->globalQuit) PostLoadRendering();
if (!gu->globalQuit) LoadInterface();
if (!gu->globalQuit) LoadLua();
if (!gu->globalQuit) LoadFinalize();
if (!gu->globalQuit) LoadSkirmishAIs();
finishedLoading = true;
if (!gu->globalQuit && saveFile) {
loadscreen->SetLoadMessage("Loading game");
saveFile->LoadGame();
}
Watchdog::DeregisterThread(WDT_LOAD);
AddTimedJobs();
}
void CGame::LoadMap(const std::string& mapName)
{
ENTER_SYNCED_CODE();
{
loadscreen->SetLoadMessage("Parsing Map Information");
// simulation components
helper = new CGameHelper();
readMap = CReadMap::LoadMap(mapName);
groundBlockingObjectMap = new CGroundBlockingObjectMap(mapDims.mapSquares);
}
LEAVE_SYNCED_CODE();
}
void CGame::LoadDefs()
{
ENTER_SYNCED_CODE();
{
loadscreen->SetLoadMessage("Loading Radar Icons");
icon::iconHandler = new icon::CIconHandler();
}
{
ScopedOnceTimer timer("Game::LoadDefs (GameData)");
loadscreen->SetLoadMessage("Loading GameData Definitions");
defsParser = new LuaParser("gamedata/defs.lua", SPRING_VFS_MOD_BASE, SPRING_VFS_ZIP);
// customize the defs environment
defsParser->GetTable("Spring");
defsParser->AddFunc("GetModOptions", LuaSyncedRead::GetModOptions);
defsParser->AddFunc("GetMapOptions", LuaSyncedRead::GetMapOptions);
defsParser->EndTable();
// run the parser
if (!defsParser->Execute()) {
throw content_error("Defs-Parser: " + defsParser->GetErrorLog());
}
const LuaTable root = defsParser->GetRoot();
if (!root.IsValid()) {
throw content_error("Error loading gamedata definitions");
}
// bail now if any of these tables in invalid
// (makes searching for errors that much easier
if (!root.SubTable("UnitDefs").IsValid()) {
throw content_error("Error loading UnitDefs");
}
if (!root.SubTable("FeatureDefs").IsValid()) {
throw content_error("Error loading FeatureDefs");
}
if (!root.SubTable("WeaponDefs").IsValid()) {
throw content_error("Error loading WeaponDefs");
}
if (!root.SubTable("ArmorDefs").IsValid()) {
throw content_error("Error loading ArmorDefs");
}
if (!root.SubTable("MoveDefs").IsValid()) {
throw content_error("Error loading MoveDefs");
}
}
{
ScopedOnceTimer timer("Game::LoadDefs (Sound)");
loadscreen->SetLoadMessage("Loading Sound Definitions");
sound->LoadSoundDefs("gamedata/sounds.lua", SPRING_VFS_MOD_BASE);
chatSound = sound->GetSoundId("IncomingChat");
}
LEAVE_SYNCED_CODE();
}
void CGame::PreLoadSimulation()
{
ENTER_SYNCED_CODE();
loadscreen->SetLoadMessage("Creating Smooth Height Mesh");
smoothGround = new SmoothHeightMesh(float3::maxxpos, float3::maxzpos, SQUARE_SIZE * 2, SQUARE_SIZE * 40);
loadscreen->SetLoadMessage("Creating QuadField & CEGs");
moveDefHandler = new MoveDefHandler(defsParser);
quadField = new CQuadField(int2(mapDims.mapx, mapDims.mapy), CQuadField::BASE_QUAD_SIZE);
damageArrayHandler = new CDamageArrayHandler(defsParser);
explGenHandler = new CExplosionGeneratorHandler();
}
void CGame::PostLoadSimulation()
{
loadscreen->SetLoadMessage("Loading Weapon Definitions");
weaponDefHandler = new CWeaponDefHandler(defsParser);
loadscreen->SetLoadMessage("Loading Unit Definitions");
unitDefHandler = new CUnitDefHandler(defsParser);
CUnit::InitStatic();
CClassicGroundMoveType::CreateLineTable();
unitHandler = new CUnitHandler();
projectileHandler = new CProjectileHandler();
loadscreen->SetLoadMessage("Loading Feature Definitions");
featureHandler = new CFeatureHandler(defsParser);
losHandler = new CLosHandler();
// pre-load the PFS, gets finalized after Lua
//
// features loaded from the map (and any terrain changes
// made by Lua while loading) would otherwise generate a
// queue of pending PFS updates, which should be consumed
// to avoid blocking regular updates from being processed
// but doing so was impossible without stalling the loading
// thread for *minutes* (in the worst-case scenario)
//
// the only disadvantage is that LuaPathFinder can not be
// used during Lua initialization anymore (not a concern)
//
// NOTE:
// the cache written to disk will reflect changes made by
// Lua which can vary each run with {mod,map}options, etc
// --> need a way to let Lua flush it or re-calculate map
// checksum (over heightmap + blockmap, not raw archive)
mapDamage = IMapDamage::GetMapDamage();
pathManager = IPathManager::GetInstance(modInfo.pathFinderSystem);
// load map-specific features
loadscreen->SetLoadMessage("Initializing Map Features");
featureHandler->LoadFeaturesFromMap(saveFile != NULL);
wind.LoadWind(mapInfo->atmosphere.minWind, mapInfo->atmosphere.maxWind);
inMapDrawerModel = new CInMapDrawModel();
inMapDrawer = new CInMapDraw();
syncedGameCommands->AddDefaultActionExecutors();
unsyncedGameCommands->AddDefaultActionExecutors();
LEAVE_SYNCED_CODE();
}
void CGame::PreLoadRendering()
{
geometricObjects = new CGeometricObjects();
worldDrawer = new CWorldDrawer();
// load components that need to exist before PostLoadSimulation
worldDrawer->LoadPre();
}
void CGame::PostLoadRendering() {
worldDrawer->LoadPost();
}
void CGame::LoadInterface()
{
{
ScopedOnceTimer timer("Game::LoadInterface (Camera&Mouse)");
camHandler = new CCameraHandler();
mouse = new CMouseHandler();
}
selectedUnitsHandler.Init(playerHandler->ActivePlayers());
// interface components
ReColorTeams();
cmdColors.LoadConfigFromFile("cmdcolors.txt");
{
ScopedOnceTimer timer("Game::LoadInterface (Console)");
consoleHistory = new CConsoleHistory;
for (int pp = 0; pp < playerHandler->ActivePlayers(); pp++) {
wordCompletion->AddWord(playerHandler->Player(pp)->name, false, false, false);
}
// add the Skirmish AIs instance names to word completion,
// for various things, eg chatting
const CSkirmishAIHandler::id_ai_t& ais = skirmishAIHandler.GetAllSkirmishAIs();
// add the available Skirmish AI libraries to word completion, for /aicontrol
const IAILibraryManager::T_skirmishAIKeys& aiLibs = aiLibManager->GetSkirmishAIKeys();
// add the available Lua AI implementations to word completion, for /aicontrol
const std::set<std::string>& luaAIShortNames = skirmishAIHandler.GetLuaAIImplShortNames();
for (const auto& ai: ais) {
wordCompletion->AddWord(ai.second.name + " ", false, false, false);
}
for (const auto& aiLib: aiLibs) {
wordCompletion->AddWord(aiLib.GetShortName() + " " + aiLib.GetVersion() + " ", false, false, false);
}
for (const std::string& sn: luaAIShortNames) {
wordCompletion->AddWord(sn + " ", false, false, false);
}
const auto& unitDefs = unitDefHandler->unitDefIDsByName;
const auto& featureDefs = featureHandler->GetFeatureDefs();
for (auto uit = unitDefs.cbegin(); uit != unitDefs.cend(); ++uit) {
wordCompletion->AddWord(uit->first + " ", false, true, false);
}
for (auto fit = featureDefs.cbegin(); fit != featureDefs.cend(); ++fit) {
wordCompletion->AddWord(fit->first + " ", false, true, false);
}
}
infoConsole = new CInfoConsole();
tooltip = new CTooltipConsole();
guihandler = new CGuiHandler();
minimap = new CMiniMap();
resourceBar = new CResourceBar();
keyCodes = new CKeyCodes();
keyBindings = new CKeyBindings();
keyBindings->Load("uikeys.txt");
selectionKeys = new CSelectionKeyHandler();
IInfoTextureHandler::Create();
for (int t = 0; t < teamHandler->ActiveTeams(); ++t) {
grouphandlers.push_back(new CGroupHandler(t));
}
// note: disable is needed in case user reloads before StartPlaying
GameSetupDrawer::Disable();
GameSetupDrawer::Enable();
}
void CGame::LoadLua()
{
// Lua components
ENTER_SYNCED_CODE();
loadscreen->SetLoadMessage("Loading LuaRules");
CLuaRules::LoadFreeHandler();
if (gs->useLuaGaia) {
loadscreen->SetLoadMessage("Loading LuaGaia");
CLuaGaia::LoadFreeHandler();
}
LEAVE_SYNCED_CODE();
loadscreen->SetLoadMessage("Loading LuaUI");
CLuaUI::LoadFreeHandler();
// last in, first served
luaInputReceiver = new LuaInputReceiver();
SafeDelete(defsParser);
}
void CGame::LoadSkirmishAIs()
{
if (gameSetup->hostDemo)
return;
// create a Skirmish AI if required
const CSkirmishAIHandler::ids_t& localAIs = skirmishAIHandler.GetSkirmishAIsByPlayer(gu->myPlayerNum);
if (!localAIs.empty()) {
loadscreen->SetLoadMessage("Loading Skirmish AIs");
for (auto ai = localAIs.begin(); ai != localAIs.end(); ++ai) {
skirmishAIHandler.CreateLocalSkirmishAI(*ai);
}
}
}
void CGame::LoadFinalize()
{
ENTER_SYNCED_CODE();
eventHandler.GamePreload();
LEAVE_SYNCED_CODE();
{
loadscreen->SetLoadMessage("[" + std::string(__FUNCTION__) + "] finalizing PFS");
ENTER_SYNCED_CODE();
const boost::uint64_t dt = pathManager->Finalize();
const boost::uint32_t cs = pathManager->GetPathCheckSum();
LEAVE_SYNCED_CODE();
loadscreen->SetLoadMessage(
"[" + std::string(__FUNCTION__) + "] finalized PFS " +
"(" + IntToString(dt, "%ld") + "ms, checksum " + IntToString(cs, "%08x") + ")"
);
}
if (CBenchmark::enabled) {
static CBenchmark benchmark;
// in case we reloaded (benchmark does not get deleted
// until program exit, so only data of the most recent
// run counts)
benchmark.ResetState();
}
lastReadNetTime = spring_gettime();
lastSimFrameTime = lastReadNetTime;
lastDrawFrameTime = lastReadNetTime;
updateDeltaSeconds = 0.0f;
}
void CGame::PostLoad()
{
GameSetupDrawer::Disable();
if (gameServer) {
gameServer->PostLoad(gs->frameNum);
}
}
void CGame::KillLua()
{
ENTER_SYNCED_CODE();
LOG("[%s][1]", __FUNCTION__);
CLuaGaia::FreeHandler();
LOG("[%s][2]", __FUNCTION__);
CLuaRules::FreeHandler();
LEAVE_SYNCED_CODE();
// kill LuaUI here, various handler pointers are invalid in ~GuiHandler
LOG("[%s][3]", __FUNCTION__);
CLuaUI::FreeHandler();
LOG("[%s][4]", __FUNCTION__);
LuaOpenGL::Free();
}
void CGame::KillMisc()
{
LOG("[%s][1]", __FUNCTION__);
CEndGameBox::Destroy();
CLoadScreen::DeleteInstance(); // make sure to halt loading, otherwise crash :)
CColorMap::DeleteColormaps();
IVideoCapturing::FreeInstance();
LOG("[%s][2]", __FUNCTION__);
// delete this first since AI's might call back into sim-components in their dtors
// this means the simulation *should not* assume the EOH still exists on game exit
CEngineOutHandler::Destroy();
// TODO move these to the end of this dtor, once all action-executors are registered by their respective engine sub-parts
UnsyncedGameCommands::DestroyInstance();
SyncedGameCommands::DestroyInstance();
}
void CGame::KillRendering()
{
LOG("[%s][1]", __FUNCTION__);
SafeDelete(infoTextureHandler);
SafeDelete(icon::iconHandler);
SafeDelete(geometricObjects);
SafeDelete(worldDrawer);
}
void CGame::KillInterface()
{
LOG("[%s][1]", __FUNCTION__);
SafeDelete(guihandler);
SafeDelete(minimap);
SafeDelete(resourceBar);
SafeDelete(tooltip); // CTooltipConsole*
SafeDelete(infoConsole);
SafeDelete(consoleHistory);
SafeDelete(keyBindings);
SafeDelete(keyCodes);
SafeDelete(selectionKeys); // CSelectionKeyHandler*
SafeDelete(luaInputReceiver);
SafeDelete(mouse); // CMouseHandler*
SafeDelete(inMapDrawerModel);
SafeDelete(inMapDrawer);
LOG("[%s][2]", __FUNCTION__);
SafeDelete(camHandler);
for (unsigned int i = 0; i < grouphandlers.size(); i++) {
SafeDelete(grouphandlers[i]);
}
grouphandlers.clear();
}
void CGame::KillSimulation()
{
LOG("[%s][1]", __FUNCTION__);
// Kill all teams that are still alive, in
// case the game did not do so through Lua.
//
// must happen after Lua (cause CGame is already
// null'ed and Died() causes a Lua event, which
// could issue Lua code that tries to access it)
for (int t = 0; t < teamHandler->ActiveTeams(); ++t) {
teamHandler->Team(t)->Died(false);
}
LOG("[%s][2]", __FUNCTION__);
SafeDelete(featureHandler); // depends on unitHandler (via ~CFeature)
SafeDelete(unitHandler);
SafeDelete(projectileHandler);
LOG("[%s][3]", __FUNCTION__);
IPathManager::FreeInstance(pathManager);
SafeDelete(readMap);
SafeDelete(smoothGround);
SafeDelete(groundBlockingObjectMap);
SafeDelete(losHandler);
SafeDelete(mapDamage);
SafeDelete(quadField);
SafeDelete(moveDefHandler);
SafeDelete(unitDefHandler);
SafeDelete(weaponDefHandler);
SafeDelete(damageArrayHandler);
SafeDelete(explGenHandler);
SafeDelete(helper);
SafeDelete((mapInfo = const_cast<CMapInfo*>(mapInfo)));
LOG("[%s][4]", __FUNCTION__);
CClassicGroundMoveType::DeleteLineTable();
}
void CGame::ResizeEvent()
{
if (minimap != NULL) {
minimap->UpdateGeometry();
}
// reload water renderer (it may depend on screen resolution)
water = IWater::GetWater(water, water->GetID());
eventHandler.ViewResize();
}
int CGame::KeyPressed(int key, bool isRepeat)
{
if (!gameOver && !isRepeat) {
playerHandler->Player(gu->myPlayerNum)->currentStats.keyPresses++;
}
const CKeySet ks(key, false);
curKeyChain.push_back(key, spring_gettime(), isRepeat);
// Get the list of possible key actions
//LOG_L(L_DEBUG, "curKeyChain: %s", curKeyChain.GetString().c_str());
const CKeyBindings::ActionList& actionList = keyBindings->GetActionList(curKeyChain);
if (userWriting) {
for (const Action& action: actionList) {
if (ProcessKeyPressAction(key, action)) {
// the key was used, ignore it (ex: alt+a)
ignoreNextChar = true;
break;
}
}
return 0;
}
// try the input receivers
for (CInputReceiver* recv: GetInputReceivers()) {
if (recv && recv->KeyPressed(key, isRepeat)) {
return 0;
}
}
// try our list of actions
for (const Action& action: actionList) {
if (ActionPressed(key, action, isRepeat)) {
return 0;
}
}
// maybe a widget is interested?
if (luaUI != NULL) {
for (const Action& action: actionList) {
luaUI->GotChatMsg(action.rawline, false);
}
}
return 0;
}
int CGame::KeyReleased(int k)
{
if (userWriting) {
if (
keyCodes->IsPrintable(k)
|| k == SDLK_RETURN || k == SDLK_BACKSPACE || k == SDLK_DELETE
|| k == SDLK_HOME || k == SDLK_END || k == SDLK_RIGHT || k == SDLK_LEFT
) {
return 0;
}
}
// try the input receivers
for (CInputReceiver* recv: GetInputReceivers()) {
if (recv && recv->KeyReleased(k)) {
return 0;
}
}
// try our list of actions
CKeySet ks(k, true);
const CKeyBindings::ActionList& al = keyBindings->GetActionList(ks);
for (const Action& action: al) {
if (ActionReleased(action)) {
return 0;
}
}
return 0;
}
bool CGame::Update()
{
//TODO move as much as possible unsynced code out of this function
good_fpu_control_registers("CGame::Update");
jobDispatcher->Update();
clientNet->Update();
// When video recording do step by step simulation, so each simframe gets a corresponding videoframe
// FIXME: SERVER ALREADY DOES THIS BY ITSELF
if (videoCapturing->IsCapturing() && playing && gameServer != NULL) {
gameServer->CreateNewFrame(false, true);
}
ENTER_SYNCED_CODE();
SendClientProcUsage();
ClientReadNet(); // this can issue new SimFrame()s
if (!gameOver) {
if (clientNet->NeedsReconnect()) {
clientNet->AttemptReconnect(SpringVersion::GetFull());
}
if (clientNet->CheckTimeout(0, gs->PreSimFrame())) {
GameEnd(std::vector<unsigned char>(), true);
}
}
LEAVE_SYNCED_CODE();
return true;
}
bool CGame::UpdateUnsynced(const spring_time currentTime)
{
// timings and frame interpolation
const spring_time deltaDrawFrameTime = currentTime - lastDrawFrameTime;
const float modGameDeltaTimeSecs = mix(deltaDrawFrameTime.toMilliSecsf() * 0.001f, 0.01f, skipping);
lastDrawFrameTime = currentTime;
globalRendering->lastFrameTime = deltaDrawFrameTime.toMilliSecsf();
gu->avgFrameTime = mix(gu->avgFrameTime, deltaDrawFrameTime.toMilliSecsf(), 0.05f);
{
// update game timings
gu->gameTime += modGameDeltaTimeSecs;
gu->modGameTime += (modGameDeltaTimeSecs * gs->speedFactor * (1 - gs->paused));
if (playing && !gameOver) {
totalGameTime += modGameDeltaTimeSecs;
}
updateDeltaSeconds = modGameDeltaTimeSecs;
}
{