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author | bunnei <bunneidev@gmail.com> | 2021-11-12 04:13:21 +0100 |
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committer | bunnei <bunneidev@gmail.com> | 2022-03-25 02:13:33 +0100 |
commit | a87812c6a12fbb4b48c0a890ae5a181402743f69 (patch) | |
tree | abda8bca7463d8aaf7cd173f1c2fd8e96a855b6e | |
parent | hle: nvflinger: Add implementation for BufferQueueProducer class. (diff) | |
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-rw-r--r-- | src/core/CMakeLists.txt | 2 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/hos_binder_driver_server.cpp | 36 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/hos_binder_driver_server.h | 37 |
3 files changed, 75 insertions, 0 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 669de3091..ff8adfc55 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -553,6 +553,8 @@ add_library(core STATIC hle/service/nvflinger/consumer_listener.h hle/service/nvflinger/graphic_buffer_producer.cpp hle/service/nvflinger/graphic_buffer_producer.h + hle/service/nvflinger/hos_binder_driver_server.cpp + hle/service/nvflinger/hos_binder_driver_server.h hle/service/nvflinger/nvflinger.cpp hle/service/nvflinger/nvflinger.h hle/service/nvflinger/parcel.h diff --git a/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp b/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp new file mode 100644 index 000000000..0c937d682 --- /dev/null +++ b/src/core/hle/service/nvflinger/hos_binder_driver_server.cpp @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#include <mutex> + +#include "common/common_types.h" +#include "core/hle/service/nvflinger/hos_binder_driver_server.h" + +namespace Service::NVFlinger { + +HosBinderDriverServer::HosBinderDriverServer(Core::System& system_) + : service_context(system_, "HosBinderDriverServer") {} + +HosBinderDriverServer::~HosBinderDriverServer() {} + +u64 HosBinderDriverServer::RegisterProducer(std::unique_ptr<android::IBinder>&& binder) { + std::lock_guard lk{lock}; + + last_id++; + + producers[last_id] = std::move(binder); + + return last_id; +} + +android::IBinder* HosBinderDriverServer::TryGetProducer(u64 id) { + std::lock_guard lk{lock}; + + if (auto search = producers.find(id); search != producers.end()) { + return search->second.get(); + } + + return {}; +} + +} // namespace Service::NVFlinger diff --git a/src/core/hle/service/nvflinger/hos_binder_driver_server.h b/src/core/hle/service/nvflinger/hos_binder_driver_server.h new file mode 100644 index 000000000..cbca87fa0 --- /dev/null +++ b/src/core/hle/service/nvflinger/hos_binder_driver_server.h @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +// Copyright 2021 yuzu Emulator Project + +#pragma once + +#include <memory> +#include <mutex> +#include <unordered_map> + +#include "common/common_types.h" +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/nvflinger/binder.h" + +namespace Core { +class System; +} + +namespace Service::NVFlinger { + +class HosBinderDriverServer final { +public: + explicit HosBinderDriverServer(Core::System& system_); + ~HosBinderDriverServer(); + + u64 RegisterProducer(std::unique_ptr<android::IBinder>&& binder); + + android::IBinder* TryGetProducer(u64 id); + +private: + KernelHelpers::ServiceContext service_context; + + std::unordered_map<u64, std::unique_ptr<android::IBinder>> producers; + std::mutex lock; + u64 last_id{}; +}; + +} // namespace Service::NVFlinger |