1 files changed, 32 insertions, 0 deletions

diff --git a/src/core/hle/service/nvnflinger/ui/fence.h b/src/core/hle/service/nvnflinger/ui/fence.h
new file mode 100644
index 000000000..536e8156d
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/ui/fence.h
@@ -0,0 +1,32 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2012 The Android Open Source Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Parts of this implementation were based on:
+// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/include/ui/Fence.h
+
+#pragma once
+
+#include <array>
+
+#include "common/common_types.h"
+#include "core/hle/service/nvdrv/nvdata.h"
+
+namespace Service::android {
+
+class Fence {
+public:
+    constexpr Fence() = default;
+
+    static constexpr Fence NoFence() {
+        Fence fence;
+        fence.fences[0].id = -1;
+        return fence;
+    }
+
+public:
+    u32 num_fences{};
+    std::array<Service::Nvidia::NvFence, 4> fences{};
+};
+static_assert(sizeof(Fence) == 36, "Fence has wrong size");
+
+} // namespace Service::android