From 812f23d05c77fb10407546c3e7a95447fcbea395 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Wed, 14 Feb 2024 23:44:05 -0500
Subject: vi: manage resources independently of nvnflinger and refactor

---
 src/core/hle/service/vi/layer.h | 79 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/core/hle/service/vi/layer.h

(limited to 'src/core/hle/service/vi/layer.h')

diff --git a/src/core/hle/service/vi/layer.h b/src/core/hle/service/vi/layer.h
new file mode 100644
index 000000000..b85c8df61
--- /dev/null
+++ b/src/core/hle/service/vi/layer.h
@@ -0,0 +1,79 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace Service::VI {
+
+class Display;
+
+class Layer {
+public:
+    constexpr Layer() = default;
+
+    void Initialize(u64 id, u64 owner_aruid, Display* display) {
+        m_id = id;
+        m_owner_aruid = owner_aruid;
+        m_display = display;
+        m_is_initialized = true;
+    }
+
+    void Finalize() {
+        m_id = {};
+        m_display = {};
+        m_is_initialized = {};
+    }
+
+    void Open(s32 consumer_binder_id, s32 producer_binder_id) {
+        m_consumer_binder_id = consumer_binder_id;
+        m_producer_binder_id = producer_binder_id;
+        m_is_open = true;
+    }
+
+    void Close() {
+        m_producer_binder_id = {};
+        m_consumer_binder_id = {};
+        m_is_open = {};
+    }
+
+    u64 GetId() const {
+        return m_id;
+    }
+
+    u64 GetOwnerAruid() const {
+        return m_owner_aruid;
+    }
+
+    Display* GetDisplay() const {
+        return m_display;
+    }
+
+    s32 GetConsumerBinderId() const {
+        return m_consumer_binder_id;
+    }
+
+    s32 GetProducerBinderId() const {
+        return m_producer_binder_id;
+    }
+
+    bool IsInitialized() const {
+        return m_is_initialized;
+    }
+
+    bool IsOpen() const {
+        return m_is_open;
+    }
+
+private:
+    u64 m_id{};
+    u64 m_owner_aruid{};
+    Display* m_display{};
+    s32 m_consumer_binder_id{};
+    s32 m_producer_binder_id{};
+    bool m_is_initialized{};
+    bool m_is_open{};
+};
+
+} // namespace Service::VI
-- 
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