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Code Issues Releases Activity

Fix autocombat AI threading

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This commit is contained in:
Ivan Savenko
2023-07-19 12:09:03 +03:00
parent 556763fb7b
commit 9e58f67ab5
2 changed files with 29 additions and 22 deletions
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3
client/CPlayerInterface.cpp
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@@ -786,6 +786,9 @@ void CPlayerInterface::activeStack(const CStack * stack) //called when it's turn
{
if (isAutoFightOn)
{
//FIXME: we want client rendering to proceed while AI is making actions
// so unlock mutex while AI is busy since this might take quite a while, especially if hero has many spells
auto unlockPim = vstd::makeUnlockGuard(*pim);
autofightingAI->activeStack(stack);
return;
}

16
client/battle/BattleInterface.cpp
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@@ -701,8 +701,6 @@ void BattleInterface::requestAutofightingAIToTakeAction()
{
assert(curInt->isAutoFightOn);
boost::thread aiThread([&]()
{
if(curInt->cb->battleIsFinished())
{
return; // battle finished with spellcast
@@ -723,13 +721,19 @@ void BattleInterface::requestAutofightingAIToTakeAction()
// If enemy is moving, activeStack can be null
if (activeStack)
curInt->autofightingAI->activeStack(activeStack);
{
stacksController->setActiveStack(nullptr);
}
});
// FIXME: unsafe
// Run task in separate thread to avoid UI lock while AI is making turn (which might take some time)
// HOWEVER this thread won't atttempt to lock game state, potentially leading to races
boost::thread aiThread([&]()
{
curInt->autofightingAI->activeStack(activeStack);
});
aiThread.detach();
}
}
}
void BattleInterface::castThisSpell(SpellID spellID)