36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
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// Copyright Epic Games, Inc. All Rights Reserved.
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#include "ApplyFrontendPerfSettingsAction.h"
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#include "Settings/LyraSettingsLocal.h"
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//////////////////////////////////////////////////////////////////////
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// UApplyFrontendPerfSettingsAction
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// Game user settings (and engine performance/scalability settings they drive)
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// are global, so there's no point in tracking this per world for multi-player PIE:
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// we just apply it if any PIE world is in the menu.
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//
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// However, by default we won't apply front-end performance stuff in the editor
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// unless the developer setting ApplyFrontEndPerformanceOptionsInPIE is enabled
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int32 UApplyFrontendPerfSettingsAction::ApplicationCounter = 0;
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void UApplyFrontendPerfSettingsAction::OnGameFeatureActivating(FGameFeatureActivatingContext& Context)
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{
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ApplicationCounter++;
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if (ApplicationCounter == 1)
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{
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ULyraSettingsLocal::Get()->SetShouldUseFrontendPerformanceSettings(true);
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}
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}
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void UApplyFrontendPerfSettingsAction::OnGameFeatureDeactivating(FGameFeatureDeactivatingContext& Context)
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{
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ApplicationCounter--;
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check(ApplicationCounter >= 0);
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if (ApplicationCounter == 0)
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{
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ULyraSettingsLocal::Get()->SetShouldUseFrontendPerformanceSettings(false);
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}
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}
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