AgiEngine::~AgiEngine() {
_timer->removeTimerProc(agiTimerFunctionLow);
// If the engine hasn't been initialized yet via AgiEngine::initialize(), don't attempt to free any resources,
// as they haven't been allocated. Fixes bug #1742432 - AGI: Engine crashes if no game is detected
if (_game.state == STATE_INIT) {
delete _rnd; // delete _rnd, as it is allocated in the constructor, not in initialize()
return;
}
agiDeinit();
delete _loader;
_sound->deinitSound();
delete _sound;
_gfx->deinitVideo();
delete _sprites;
delete _picture;
free(_game.sbufOrig);
_gfx->deinitMachine();
delete _gfx;
delete _rnd;
delete _console;
free(_predictiveDictLine);
free(_predictiveDictText);
}
AgiEngine::~AgiEngine() {
agiDeinit();
delete _loader;
if (_gfx) {
_gfx->deinitVideo();
}
delete _inventory;
delete _systemUI;
delete _menu;
delete _text;
delete _sprites;
delete _picture;
delete _gfx;
delete _font;
delete _words;
delete _console;
}
AgiEngine::~AgiEngine() {
// If the engine hasn't been initialized yet via
// AgiEngine::initialize(), don't attempt to free any resources, as
// they haven't been allocated. Fixes bug #1742432 - AGI: Engine
// crashes if no game is detected
if (_game.state == STATE_INIT) {
return;
}
agiDeinit();
delete _loader;
_gfx->deinitVideo();
delete _sprites;
delete _picture;
free(_game.sbufOrig);
_gfx->deinitMachine();
delete _gfx;
delete _console;
}
int AgiEngine::runGame() {
int ec = errOK;
// Execute the game
do {
debugC(2, kDebugLevelMain, "game loop");
debugC(2, kDebugLevelMain, "game version = 0x%x", getVersion());
if (agiInit() != errOK)
break;
if (_restartGame) {
setflag(fRestartGame, true);
_game.lastController = 0;
setvar(vTimeDelay, 2); // "normal" speed
_restartGame = false;
}
// Set computer type (v20 i.e. vComputer) and sound type
switch (getPlatform()) {
case Common::kPlatformAtariST:
setvar(vComputer, kAgiComputerAtariST);
setvar(vSoundgen, kAgiSoundPC);
break;
case Common::kPlatformAmiga:
if (getFeatures() & GF_OLDAMIGAV20)
setvar(vComputer, kAgiComputerAmigaOld);
else
setvar(vComputer, kAgiComputerAmiga);
setvar(vSoundgen, kAgiSoundTandy);
break;
case Common::kPlatformApple2GS:
setvar(vComputer, kAgiComputerApple2GS);
if (getFeatures() & GF_2GSOLDSOUND)
setvar(vSoundgen, kAgiSound2GSOld);
else
setvar(vSoundgen, kAgiSoundTandy);
break;
case Common::kPlatformPC:
default:
setvar(vComputer, kAgiComputerPC);
setvar(vSoundgen, kAgiSoundPC);
break;
}
// Set monitor type (v26 i.e. vMonitor)
switch (_renderMode) {
case Common::kRenderCGA:
setvar(vMonitor, kAgiMonitorCga);
break;
case Common::kRenderHercG:
case Common::kRenderHercA:
setvar(vMonitor, kAgiMonitorHercules);
break;
// Don't know if Amiga AGI games use a different value than kAgiMonitorEga
// for vMonitor so I just use kAgiMonitorEga for them (As was done before too).
case Common::kRenderAmiga:
case Common::kRenderDefault:
case Common::kRenderEGA:
default:
setvar(vMonitor, kAgiMonitorEga);
break;
}
setvar(vFreePages, 180); // Set amount of free memory to realistic value
setvar(vMaxInputChars, 38);
_game.inputMode = INPUT_NONE;
_game.inputEnabled = false;
_game.hasPrompt = 0;
_game.state = STATE_RUNNING;
ec = playGame();
_game.state = STATE_LOADED;
agiDeinit();
} while (_restartGame);
delete _menu;
_menu = NULL;
releaseImageStack();
return ec;
}
int AgiEngine::runGame() {
int ec = errOK;
// Execute the game
do {
debugC(2, kDebugLevelMain, "game loop");
debugC(2, kDebugLevelMain, "game version = 0x%x", getVersion());
if (agiInit() != errOK)
break;
if (_restartGame) {
setFlag(VM_FLAG_RESTART_GAME, true);
// do not set VM_VAR_TIME_DELAY, original AGI did not do it
// Reset in-game timer
inGameTimerReset();
_restartGame = false;
}
// Set computer type (v20 i.e. vComputer) and sound type
switch (getPlatform()) {
case Common::kPlatformAtariST:
setVar(VM_VAR_COMPUTER, kAgiComputerAtariST);
setVar(VM_VAR_SOUNDGENERATOR, kAgiSoundPC);
break;
case Common::kPlatformAmiga:
if (getFeatures() & GF_OLDAMIGAV20)
setVar(VM_VAR_COMPUTER, kAgiComputerAmigaOld);
else
setVar(VM_VAR_COMPUTER, kAgiComputerAmiga);
setVar(VM_VAR_SOUNDGENERATOR, kAgiSoundTandy);
break;
case Common::kPlatformApple2GS:
setVar(VM_VAR_COMPUTER, kAgiComputerApple2GS);
if (getFeatures() & GF_2GSOLDSOUND)
setVar(VM_VAR_SOUNDGENERATOR, kAgiSound2GSOld);
else
setVar(VM_VAR_SOUNDGENERATOR, kAgiSoundTandy);
break;
case Common::kPlatformDOS:
default:
setVar(VM_VAR_COMPUTER, kAgiComputerPC);
setVar(VM_VAR_SOUNDGENERATOR, kAgiSoundPC);
break;
}
// Set monitor type (v26 i.e. vMonitor)
switch (_renderMode) {
case Common::kRenderCGA:
setVar(VM_VAR_MONITOR, kAgiMonitorCga);
break;
case Common::kRenderHercA:
case Common::kRenderHercG:
setVar(VM_VAR_MONITOR, kAgiMonitorHercules);
break;
// Don't know if Amiga AGI games use a different value than kAgiMonitorEga
// for vMonitor so I just use kAgiMonitorEga for them (As was done before too).
case Common::kRenderAmiga:
case Common::kRenderApple2GS:
case Common::kRenderAtariST:
case Common::kRenderEGA:
case Common::kRenderVGA:
default:
setVar(VM_VAR_MONITOR, kAgiMonitorEga);
break;
}
setVar(VM_VAR_FREE_PAGES, 180); // Set amount of free memory to realistic value
setVar(VM_VAR_MAX_INPUT_CHARACTERS, 38);
_text->promptDisable();
ec = playGame();
agiDeinit();
} while (_restartGame);
delete _menu;
_menu = NULL;
releaseImageStack();
return ec;
}
