bool AddLibrary(void *Handle, bool IsProcess = false, bool CanClose = true) {
#ifdef LLVM_ON_WIN32
assert((Handle == this ? IsProcess : !IsProcess) && "Bad Handle.");
#endif
if (LLVM_LIKELY(!IsProcess)) {
if (Find(Handle) != Handles.end()) {
if (CanClose)
DLClose(Handle);
return false;
}
Handles.push_back(Handle);
} else {
#ifndef LLVM_ON_WIN32
if (Process) {
if (CanClose)
DLClose(Process);
if (Process == Handle)
return false;
}
#endif
Process = Handle;
}
return true;
}
HandleList::iterator Find(void *Handle) {
return std::find(Handles.begin(), Handles.end(), Handle);
}
bool Contains(void *Handle) {
return Handle == Process || Find(Handle) != Handles.end();
}
static void execute_actions(
const HandleList<Action>& actions,
const Handle<SpaceObject> original_subject, const Handle<SpaceObject> original_object,
Point* offset, bool allowDelay) {
bool checkConditions = false;
for (auto action: actions) {
#ifdef DATA_COVERAGE
covered_actions.insert(action.number());
#endif // DATA_COVERAGE
if (action->verb == kNoAction) {
break;
}
auto subject = original_subject;
if (action->initialSubjectOverride != kNoShip) {
subject = GetObjectFromInitialNumber(action->initialSubjectOverride);
}
auto object = original_object;
if (action->initialDirectOverride != kNoShip) {
object = GetObjectFromInitialNumber(action->initialDirectOverride);
}
if ((action->delay > ticks(0)) && allowDelay) {
queue_action(
{action.number(), (*actions.end()).number()},
action->delay, subject, object, offset);
return;
}
allowDelay = true;
auto focus = object;
if (action->reflexive || !focus.get()) {
focus = subject;
}
if (object.get() && subject.get()) {
if ((action->owner < -1)
|| ((action->owner == -1) && (object->owner == subject->owner))
|| ((action->owner == 1) && (object->owner != subject->owner))
|| (action->owner > 1)) {
continue;
}
}
if ((action->inclusiveFilter || action->exclusiveFilter)
&& (!object.get() || !action_filter_applies_to(*action, object))) {
continue;
}
switch (action->verb) {
case kCreateObject:
case kCreateObjectSetDest: create_object(action, focus, subject, offset); break;
case kPlaySound: play_sound(action, focus); break;
case kMakeSparks: make_sparks(action, focus); break;
case kDie: die(action, focus, subject); break;
case kNilTarget: nil_target(action, focus); break;
case kLandAt: land_at(action, focus, subject); break;
case kEnterWarp: enter_warp(action, focus, subject); break;
case kChangeScore: change_score(action, focus); break;
case kDeclareWinner: declare_winner(action, focus); break;
case kDisplayMessage: display_message(action, focus); break;
case kSetDestination: set_destination(action, focus, subject); break;
case kActivateSpecial: activate_special(action, focus, subject); break;
case kActivatePulse: activate_pulse(action, focus, subject); break;
case kActivateBeam: activate_beam(action, focus, subject); break;
case kColorFlash: color_flash(action, focus); break;
case kEnableKeys: enable_keys(action, focus); break;
case kDisableKeys: disable_keys(action, focus); break;
case kSetZoom: set_zoom(action, focus); break;
case kComputerSelect: computer_select(action, focus); break;
case kAssumeInitialObject: assume_initial_object(action, focus); break;
case kAlterDamage: alter_damage(action, focus); break;
case kAlterVelocity: alter_velocity(action, focus, subject, object); break;
case kAlterThrust: alter_thrust(action, focus); break;
case kAlterMaxVelocity: alter_max_velocity(action, focus); break;
case kAlterLocation: alter_location(action, focus, subject, object); break;
case kAlterWeapon1: alter_weapon1(action, focus); break;
case kAlterWeapon2: alter_weapon2(action, focus); break;
case kAlterSpecial: alter_special(action, focus); break;
case kAlterEnergy: alter_energy(action, focus); break;
case kAlterOwner: alter_owner(action, focus, subject, object); break;
case kAlterHidden: alter_hidden(action); break;
case kAlterCloak: alter_cloak(action, focus); break;
case kAlterOffline: alter_offline(action, focus); break;
case kAlterSpin: alter_spin(action, focus); break;
case kAlterBaseType: alter_base_type(action, focus, object); break;
case kAlterConditionTrueYet: alter_condition_true_yet(action); break;
case kAlterOccupation: alter_occupation(action, focus, subject); break;
case kAlterAbsoluteCash: alter_absolute_cash(action, focus); break;
case kAlterAge: alter_age(action, focus); break;
case kAlterAbsoluteLocation: alter_absolute_location(action, focus); break;
case kAlterMaxThrust:
case kAlterMaxTurnRate:
case kAlterScale:
case kAlterAttributes:
case kAlterLevelKeyTag:
case kAlterOrderKeyTag:
case kAlterEngageKeyTag: /* not implemented */ break;
}
switch (action->verb) {
case kChangeScore:
case kDisplayMessage:
checkConditions = true;
break;
}
}
if (checkConditions) {
CheckLevelConditions();
}
}
