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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/am/system_buffer_manager.h"
#include "core/hle/service/nvnflinger/fb_share_buffer_manager.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/vi/vi_results.h"
namespace Service::AM {
SystemBufferManager::SystemBufferManager() = default;
SystemBufferManager::~SystemBufferManager() {
if (!m_nvnflinger) {
return;
}
// Clean up shared layers.
if (m_buffer_sharing_enabled) {
}
}
bool SystemBufferManager::Initialize(Nvnflinger::Nvnflinger* nvnflinger, Kernel::KProcess* process,
AppletId applet_id) {
if (m_nvnflinger) {
return m_buffer_sharing_enabled;
}
m_process = process;
m_nvnflinger = nvnflinger;
m_buffer_sharing_enabled = false;
m_system_shared_buffer_id = 0;
m_system_shared_layer_id = 0;
if (applet_id <= AppletId::Application) {
return false;
}
const auto display_id = m_nvnflinger->OpenDisplay("Default").value();
const auto res = m_nvnflinger->GetSystemBufferManager().Initialize(
&m_system_shared_buffer_id, &m_system_shared_layer_id, display_id);
if (res.IsSuccess()) {
m_buffer_sharing_enabled = true;
m_nvnflinger->SetLayerVisibility(m_system_shared_layer_id, m_visible);
}
return m_buffer_sharing_enabled;
}
void SystemBufferManager::SetWindowVisibility(bool visible) {
if (m_visible == visible) {
return;
}
m_visible = visible;
if (m_nvnflinger) {
m_nvnflinger->SetLayerVisibility(m_system_shared_layer_id, m_visible);
}
}
Result SystemBufferManager::WriteAppletCaptureBuffer(bool* out_was_written,
s32* out_fbshare_layer_index) {
// TODO
R_SUCCEED();
}
} // namespace Service::AM
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