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Codechange: Remove manual memory management of AIScannerInfo::info_dummy (#14338)

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Co-authored-by: Henry Wilson <henry@henryandlizzy.uk>
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Henry 2025-06-16 10:30:22 +01:00 committed by GitHub
parent ea410cfe85
commit 56bc391763
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GPG Key ID: B5690EEEBB952194
3 changed files with 9 additions and 17 deletions
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2
src/ai/ai_info.cpp
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@ -108,7 +108,7 @@ template <> SQInteger PushClassName<AIInfo, ScriptType::AI>(HSQUIRRELVM vm) { sq
/* Remove the link to the real instance, else it might get deleted by RegisterAI() */
sq_setinstanceup(vm, 2, nullptr);
/* Register the AI to the base system */
static_cast<AIScannerInfo *>(info->GetScanner())->SetDummyAI(info);
static_cast<AIScannerInfo *>(info->GetScanner())->SetDummyAI(std::unique_ptr<AIInfo>(info));
return 0;
}

20
src/ai/ai_scanner.cpp
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@ -22,11 +22,8 @@
#include "../safeguards.h"
AIScannerInfo::AIScannerInfo() :
ScriptScanner(),
info_dummy(nullptr)
{
}
AIScannerInfo::AIScannerInfo() = default;
AIScannerInfo::~AIScannerInfo() = default;
void AIScannerInfo::Initialize()
{
@ -39,14 +36,9 @@ void AIScannerInfo::Initialize()
Script_CreateDummyInfo(this->engine->GetVM(), "AI", "ai");
}
void AIScannerInfo::SetDummyAI(class AIInfo *info)
void AIScannerInfo::SetDummyAI(std::unique_ptr<class AIInfo> &&info)
{
this->info_dummy = info;
}
AIScannerInfo::~AIScannerInfo()
{
delete this->info_dummy;
this->info_dummy = std::move(info);
}
std::string AIScannerInfo::GetScriptName(ScriptInfo &info)
@ -63,7 +55,7 @@ AIInfo *AIScannerInfo::SelectRandomAI() const
{
if (_game_mode == GM_MENU) {
Debug(script, 0, "The intro game should not use AI, loading 'dummy' AI.");
return this->info_dummy;
return this->info_dummy.get();
}
/* Filter for AIs suitable as Random AI. */
@ -72,7 +64,7 @@ AIInfo *AIScannerInfo::SelectRandomAI() const
uint num_random_ais = std::ranges::distance(random_ais);
if (num_random_ais == 0) {
Debug(script, 0, "No suitable AI found, loading 'dummy' AI.");
return this->info_dummy;
return this->info_dummy.get();
}
/* Pick a random AI */

4
src/ai/ai_scanner.hpp
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@ -37,7 +37,7 @@ public:
/**
* Set the Dummy AI.
*/
void SetDummyAI(class AIInfo *info);
void SetDummyAI(std::unique_ptr<class AIInfo> &&info);
protected:
std::string GetScriptName(ScriptInfo &info) override;
@ -47,7 +47,7 @@ protected:
void RegisterAPI(class Squirrel &engine) override;
private:
AIInfo *info_dummy; ///< The dummy AI.
std::unique_ptr<AIInfo> info_dummy; ///< The dummy AI.
};
class AIScannerLibrary : public ScriptScanner {