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Diffstat (limited to 'src/core/frontend/emu_window.h')
-rw-r--r-- | src/core/frontend/emu_window.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/core/frontend/emu_window.h b/src/core/frontend/emu_window.h index e413a520a..ac1906d5e 100644 --- a/src/core/frontend/emu_window.h +++ b/src/core/frontend/emu_window.h @@ -1,6 +1,5 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. +// SPDX-FileCopyrightText: 2014 Citra Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later #pragma once @@ -42,11 +41,20 @@ public: context.MakeCurrent(); } ~Scoped() { - context.DoneCurrent(); + if (active) { + context.DoneCurrent(); + } + } + + /// In the event that context was destroyed before the Scoped is destroyed, this provides a + /// mechanism to prevent calling a destroyed object's method during the deconstructor + void Cancel() { + active = false; } private: GraphicsContext& context; + bool active{true}; }; /// Calls MakeCurrent on the context and calls DoneCurrent when the scope for the returned value |