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-rw-r--r--src/core/CMakeLists.txt22
-rw-r--r--src/core/core.cpp7
-rw-r--r--src/core/hle/service/am/display_layer_manager.cpp77
-rw-r--r--src/core/hle/service/am/display_layer_manager.h13
-rw-r--r--src/core/hle/service/nvdrv/nvdrv.h7
-rw-r--r--src/core/hle/service/nvnflinger/binder.h23
-rw-r--r--src/core/hle/service/nvnflinger/buffer_item_consumer.cpp2
-rw-r--r--src/core/hle/service/nvnflinger/buffer_item_consumer.h2
-rw-r--r--src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp76
-rw-r--r--src/core/hle/service/nvnflinger/buffer_queue_consumer.h10
-rw-r--r--src/core/hle/service/nvnflinger/buffer_queue_producer.cpp32
-rw-r--r--src/core/hle/service/nvnflinger/buffer_queue_producer.h8
-rw-r--r--src/core/hle/service/nvnflinger/consumer_base.cpp2
-rw-r--r--src/core/hle/service/nvnflinger/consumer_base.h4
-rw-r--r--src/core/hle/service/nvnflinger/display.h51
-rw-r--r--src/core/hle/service/nvnflinger/hardware_composer.cpp65
-rw-r--r--src/core/hle/service/nvnflinger/hardware_composer.h20
-rw-r--r--src/core/hle/service/nvnflinger/hos_binder_driver.cpp20
-rw-r--r--src/core/hle/service/nvnflinger/hos_binder_driver.h21
-rw-r--r--src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp22
-rw-r--r--src/core/hle/service/nvnflinger/hos_binder_driver_server.h16
-rw-r--r--src/core/hle/service/nvnflinger/nvnflinger.cpp305
-rw-r--r--src/core/hle/service/nvnflinger/nvnflinger.h152
-rw-r--r--src/core/hle/service/nvnflinger/surface_flinger.cpp123
-rw-r--r--src/core/hle/service/nvnflinger/surface_flinger.h65
-rw-r--r--src/core/hle/service/service.cpp126
-rw-r--r--src/core/hle/service/service.h10
-rw-r--r--src/core/hle/service/services.cpp136
-rw-r--r--src/core/hle/service/services.h22
-rw-r--r--src/core/hle/service/vi/application_display_service.cpp118
-rw-r--r--src/core/hle/service/vi/application_display_service.h31
-rw-r--r--src/core/hle/service/vi/application_root_service.cpp13
-rw-r--r--src/core/hle/service/vi/application_root_service.h13
-rw-r--r--src/core/hle/service/vi/conductor.cpp114
-rw-r--r--src/core/hle/service/vi/conductor.h57
-rw-r--r--src/core/hle/service/vi/container.cpp227
-rw-r--r--src/core/hle/service/vi/container.h92
-rw-r--r--src/core/hle/service/vi/display.h44
-rw-r--r--src/core/hle/service/vi/display/vi_display.cpp143
-rw-r--r--src/core/hle/service/vi/display/vi_display.h143
-rw-r--r--src/core/hle/service/vi/display_list.h83
-rw-r--r--src/core/hle/service/vi/layer.h79
-rw-r--r--src/core/hle/service/vi/layer/vi_layer.cpp18
-rw-r--r--src/core/hle/service/vi/layer/vi_layer.h118
-rw-r--r--src/core/hle/service/vi/layer_list.h69
-rw-r--r--src/core/hle/service/vi/manager_display_service.cpp49
-rw-r--r--src/core/hle/service/vi/manager_display_service.h22
-rw-r--r--src/core/hle/service/vi/manager_root_service.cpp13
-rw-r--r--src/core/hle/service/vi/manager_root_service.h13
-rw-r--r--src/core/hle/service/vi/service_creator.cpp5
-rw-r--r--src/core/hle/service/vi/service_creator.h9
-rw-r--r--src/core/hle/service/vi/shared_buffer_manager.cpp (renamed from src/core/hle/service/vi/fbshare_buffer_manager.cpp)132
-rw-r--r--src/core/hle/service/vi/shared_buffer_manager.h (renamed from src/core/hle/service/vi/fbshare_buffer_manager.h)41
-rw-r--r--src/core/hle/service/vi/system_display_service.cpp28
-rw-r--r--src/core/hle/service/vi/system_display_service.h16
-rw-r--r--src/core/hle/service/vi/system_root_service.cpp12
-rw-r--r--src/core/hle/service/vi/system_root_service.h13
-rw-r--r--src/core/hle/service/vi/vi.cpp31
-rw-r--r--src/core/hle/service/vi/vi.h4
-rw-r--r--src/core/hle/service/vi/vi_types.h2
-rw-r--r--src/core/hle/service/vi/vsync_manager.cpp26
-rw-r--r--src/core/hle/service/vi/vsync_manager.h29
62 files changed, 1756 insertions, 1490 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index bf1268bbb..f70e093ca 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -813,6 +813,8 @@ add_library(core STATIC
hle/service/nvnflinger/pixel_format.h
hle/service/nvnflinger/producer_listener.h
hle/service/nvnflinger/status.h
+ hle/service/nvnflinger/surface_flinger.cpp
+ hle/service/nvnflinger/surface_flinger.h
hle/service/nvnflinger/ui/fence.h
hle/service/nvnflinger/ui/graphic_buffer.cpp
hle/service/nvnflinger/ui/graphic_buffer.h
@@ -906,6 +908,8 @@ add_library(core STATIC
hle/service/server_manager.h
hle/service/service.cpp
hle/service/service.h
+ hle/service/services.cpp
+ hle/service/services.h
hle/service/set/setting_formats/appln_settings.cpp
hle/service/set/setting_formats/appln_settings.h
hle/service/set/setting_formats/device_settings.cpp
@@ -953,22 +957,26 @@ add_library(core STATIC
hle/service/ssl/ssl_backend.h
hle/service/usb/usb.cpp
hle/service/usb/usb.h
- hle/service/vi/display/vi_display.cpp
- hle/service/vi/display/vi_display.h
- hle/service/vi/layer/vi_layer.cpp
- hle/service/vi/layer/vi_layer.h
hle/service/vi/application_display_service.cpp
hle/service/vi/application_display_service.h
hle/service/vi/application_root_service.cpp
hle/service/vi/application_root_service.h
- hle/service/vi/fbshare_buffer_manager.cpp
- hle/service/vi/fbshare_buffer_manager.h
+ hle/service/vi/conductor.cpp
+ hle/service/vi/conductor.h
+ hle/service/vi/container.cpp
+ hle/service/vi/container.h
+ hle/service/vi/display_list.h
+ hle/service/vi/display.h
+ hle/service/vi/layer_list.h
+ hle/service/vi/layer.h
hle/service/vi/manager_display_service.cpp
hle/service/vi/manager_display_service.h
hle/service/vi/manager_root_service.cpp
hle/service/vi/manager_root_service.h
hle/service/vi/service_creator.cpp
hle/service/vi/service_creator.h
+ hle/service/vi/shared_buffer_manager.cpp
+ hle/service/vi/shared_buffer_manager.h
hle/service/vi/system_display_service.cpp
hle/service/vi/system_display_service.h
hle/service/vi/system_root_service.cpp
@@ -977,6 +985,8 @@ add_library(core STATIC
hle/service/vi/vi_types.h
hle/service/vi/vi.cpp
hle/service/vi/vi.h
+ hle/service/vi/vsync_manager.cpp
+ hle/service/vi/vsync_manager.h
internal_network/network.cpp
internal_network/network.h
internal_network/network_interface.cpp
diff --git a/src/core/core.cpp b/src/core/core.cpp
index 60e2efddc..9e8936728 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -47,6 +47,7 @@
#include "core/hle/service/psc/time/system_clock.h"
#include "core/hle/service/psc/time/time_zone_service.h"
#include "core/hle/service/service.h"
+#include "core/hle/service/services.h"
#include "core/hle/service/set/system_settings_server.h"
#include "core/hle/service/sm/sm.h"
#include "core/internal_network/network.h"
@@ -310,7 +311,8 @@ struct System::Impl {
audio_core = std::make_unique<AudioCore::AudioCore>(system);
service_manager = std::make_shared<Service::SM::ServiceManager>(kernel);
- services = std::make_unique<Service::Services>(service_manager, system);
+ services =
+ std::make_unique<Service::Services>(service_manager, system, stop_event.get_token());
is_powered_on = true;
exit_locked = false;
@@ -458,6 +460,7 @@ struct System::Impl {
gpu_core->NotifyShutdown();
}
+ stop_event.request_stop();
core_timing.SyncPause(false);
Network::CancelPendingSocketOperations();
kernel.SuspendEmulation(true);
@@ -478,6 +481,7 @@ struct System::Impl {
cpu_manager.Shutdown();
debugger.reset();
kernel.Shutdown();
+ stop_event = {};
Network::RestartSocketOperations();
if (auto room_member = room_network.GetRoomMember().lock()) {
@@ -613,6 +617,7 @@ struct System::Impl {
ExecuteProgramCallback execute_program_callback;
ExitCallback exit_callback;
+ std::stop_source stop_event;
std::array<u64, Core::Hardware::NUM_CPU_CORES> dynarmic_ticks{};
std::array<MicroProfileToken, Core::Hardware::NUM_CPU_CORES> microprofile_cpu{};
diff --git a/src/core/hle/service/am/display_layer_manager.cpp b/src/core/hle/service/am/display_layer_manager.cpp
index dc742c1f6..85ff6fb88 100644
--- a/src/core/hle/service/am/display_layer_manager.cpp
+++ b/src/core/hle/service/am/display_layer_manager.cpp
@@ -3,11 +3,12 @@
#include "core/core.h"
#include "core/hle/service/am/display_layer_manager.h"
-#include "core/hle/service/nvnflinger/hos_binder_driver.h"
#include "core/hle/service/sm/sm.h"
#include "core/hle/service/vi/application_display_service.h"
-#include "core/hle/service/vi/fbshare_buffer_manager.h"
+#include "core/hle/service/vi/container.h"
+#include "core/hle/service/vi/manager_display_service.h"
#include "core/hle/service/vi/manager_root_service.h"
+#include "core/hle/service/vi/shared_buffer_manager.h"
#include "core/hle/service/vi/vi_results.h"
#include "core/hle/service/vi/vi_types.h"
@@ -20,12 +21,10 @@ DisplayLayerManager::~DisplayLayerManager() {
void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* process,
AppletId applet_id, LibraryAppletMode mode) {
- m_surface_flinger = system.ServiceManager()
- .GetService<Nvnflinger::IHOSBinderDriver>("dispdrv", true)
- ->GetSurfaceFlinger();
R_ASSERT(system.ServiceManager()
.GetService<VI::IManagerRootService>("vi:m", true)
->GetDisplayService(&m_display_service, VI::Policy::Compositor));
+ R_ASSERT(m_display_service->GetManagerDisplayService(&m_manager_display_service));
m_process = process;
m_system_shared_buffer_id = 0;
@@ -37,46 +36,47 @@ void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* pro
}
void DisplayLayerManager::Finalize() {
- if (!m_surface_flinger) {
+ if (!m_manager_display_service) {
return;
}
// Clean up managed layers.
for (const auto& layer : m_managed_display_layers) {
- m_surface_flinger->DestroyLayer(layer);
+ m_manager_display_service->DestroyManagedLayer(layer);
}
for (const auto& layer : m_managed_display_recording_layers) {
- m_surface_flinger->DestroyLayer(layer);
+ m_manager_display_service->DestroyManagedLayer(layer);
}
// Clean up shared layers.
if (m_buffer_sharing_enabled) {
- m_display_service->GetSharedBufferManager()->Finalize(m_process);
+ m_manager_display_service->DestroySharedLayerSession(m_process);
}
- m_surface_flinger = nullptr;
+ m_manager_display_service = nullptr;
+ m_display_service = nullptr;
}
-Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer) {
- R_UNLESS(m_surface_flinger != nullptr, VI::ResultOperationFailed);
+Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer_id) {
+ R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
// TODO(Subv): Find out how AM determines the display to use, for now just
// create the layer in the Default display.
- const auto display_id = m_surface_flinger->OpenDisplay("Default");
- const auto layer_id = m_surface_flinger->CreateLayer(*display_id);
+ u64 display_id;
+ R_TRY(m_display_service->OpenDisplay(&display_id, VI::DisplayName{"Default"}));
+ R_TRY(m_manager_display_service->CreateManagedLayer(
+ out_layer_id, 0, display_id, Service::AppletResourceUserId{m_process->GetProcessId()}));
- m_surface_flinger->SetLayerVisibility(*layer_id, m_visible);
- m_managed_display_layers.emplace(*layer_id);
-
- *out_layer = *layer_id;
+ m_manager_display_service->SetLayerVisibility(m_visible, *out_layer_id);
+ m_managed_display_layers.emplace(*out_layer_id);
R_SUCCEED();
}
-Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer,
- u64* out_recording_layer) {
- R_UNLESS(m_surface_flinger != nullptr, VI::ResultOperationFailed);
+Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer_id,
+ u64* out_recording_layer_id) {
+ R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
// TODO(Subv): Find out how AM determines the display to use, for now just
// create the layer in the Default display.
@@ -84,17 +84,8 @@ Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer,
// Currently we do not support more than 1 layer per display, output 1 layer id for now.
// Outputting 1 layer id instead of the expected 2 has not been observed to cause any adverse
// side effects.
- // TODO: Support multiple layers
- const auto display_id = m_surface_flinger->OpenDisplay("Default");
- const auto layer_id = m_surface_flinger->CreateLayer(*display_id);
-
- m_surface_flinger->SetLayerVisibility(*layer_id, m_visible);
- m_managed_display_layers.emplace(*layer_id);
-
- *out_layer = *layer_id;
- *out_recording_layer = 0;
-
- R_SUCCEED();
+ *out_recording_layer_id = 0;
+ R_RETURN(this->CreateManagedDisplayLayer(out_layer_id));
}
Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
@@ -102,19 +93,19 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() {
R_SUCCEED_IF(m_buffer_sharing_enabled);
// Ensure we can access shared layers.
- R_UNLESS(m_surface_flinger != nullptr, VI::ResultOperationFailed);
+ R_UNLESS(m_manager_display_service != nullptr, VI::ResultOperationFailed);
R_UNLESS(m_applet_id != AppletId::Application, VI::ResultPermissionDenied);
// Create the shared layer.
- const auto blend =
- m_blending_enabled ? Nvnflinger::LayerBlending::Coverage : Nvnflinger::LayerBlending::None;
- const auto display_id = m_surface_flinger->OpenDisplay("Default").value();
- R_TRY(m_display_service->GetSharedBufferManager()->Initialize(
- m_process, &m_system_shared_buffer_id, &m_system_shared_layer_id, display_id, blend));
+ u64 display_id;
+ R_TRY(m_display_service->OpenDisplay(&display_id, VI::DisplayName{"Default"}));
+ R_TRY(m_manager_display_service->CreateSharedLayerSession(m_process, &m_system_shared_buffer_id,
+ &m_system_shared_layer_id, display_id,
+ m_blending_enabled));
// We succeeded, so set up remaining state.
m_buffer_sharing_enabled = true;
- m_surface_flinger->SetLayerVisibility(m_system_shared_layer_id, m_visible);
+ m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
R_SUCCEED();
}
@@ -135,13 +126,13 @@ void DisplayLayerManager::SetWindowVisibility(bool visible) {
m_visible = visible;
- if (m_surface_flinger) {
+ if (m_manager_display_service) {
if (m_system_shared_layer_id) {
- m_surface_flinger->SetLayerVisibility(m_system_shared_layer_id, m_visible);
+ m_manager_display_service->SetLayerVisibility(m_visible, m_system_shared_layer_id);
}
for (const auto layer_id : m_managed_display_layers) {
- m_surface_flinger->SetLayerVisibility(layer_id, m_visible);
+ m_manager_display_service->SetLayerVisibility(m_visible, layer_id);
}
}
}
@@ -153,7 +144,7 @@ bool DisplayLayerManager::GetWindowVisibility() const {
Result DisplayLayerManager::WriteAppletCaptureBuffer(bool* out_was_written,
s32* out_fbshare_layer_index) {
R_UNLESS(m_buffer_sharing_enabled, VI::ResultPermissionDenied);
- R_RETURN(m_display_service->GetSharedBufferManager()->WriteAppletCaptureBuffer(
+ R_RETURN(m_display_service->GetContainer()->GetSharedBufferManager()->WriteAppletCaptureBuffer(
out_was_written, out_fbshare_layer_index));
}
diff --git a/src/core/hle/service/am/display_layer_manager.h b/src/core/hle/service/am/display_layer_manager.h
index 7591b0e60..a66509c04 100644
--- a/src/core/hle/service/am/display_layer_manager.h
+++ b/src/core/hle/service/am/display_layer_manager.h
@@ -17,13 +17,10 @@ namespace Kernel {
class KProcess;
}
-namespace Service::Nvnflinger {
-class Nvnflinger;
-}
-
namespace Service::VI {
class IApplicationDisplayService;
-}
+class IManagerDisplayService;
+} // namespace Service::VI
namespace Service::AM {
@@ -36,8 +33,8 @@ public:
LibraryAppletMode mode);
void Finalize();
- Result CreateManagedDisplayLayer(u64* out_layer);
- Result CreateManagedDisplaySeparableLayer(u64* out_layer, u64* out_recording_layer);
+ Result CreateManagedDisplayLayer(u64* out_layer_id);
+ Result CreateManagedDisplaySeparableLayer(u64* out_layer_id, u64* out_recording_layer_id);
Result IsSystemBufferSharingEnabled();
Result GetSystemSharedLayerHandle(u64* out_system_shared_buffer_id,
@@ -50,8 +47,8 @@ public:
private:
Kernel::KProcess* m_process{};
- std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger{};
std::shared_ptr<VI::IApplicationDisplayService> m_display_service{};
+ std::shared_ptr<VI::IManagerDisplayService> m_manager_display_service{};
std::set<u64> m_managed_display_layers{};
std::set<u64> m_managed_display_recording_layers{};
u64 m_system_shared_buffer_id{};
diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h
index 154c38951..b76f81e59 100644
--- a/src/core/hle/service/nvdrv/nvdrv.h
+++ b/src/core/hle/service/nvdrv/nvdrv.h
@@ -10,13 +10,11 @@
#include <span>
#include <string>
#include <unordered_map>
-#include <vector>
#include "common/common_types.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/nvdata.h"
-#include "core/hle/service/nvnflinger/ui/fence.h"
#include "core/hle/service/service.h"
namespace Core {
@@ -27,10 +25,6 @@ namespace Kernel {
class KEvent;
}
-namespace Service::Nvnflinger {
-class Nvnflinger;
-}
-
namespace Service::Nvidia {
namespace NvCore {
@@ -99,7 +93,6 @@ public:
private:
friend class EventInterface;
- friend class Service::Nvnflinger::Nvnflinger;
/// Manages syncpoints on the host
NvCore::Container container;
diff --git a/src/core/hle/service/nvnflinger/binder.h b/src/core/hle/service/nvnflinger/binder.h
index 179938192..124accb94 100644
--- a/src/core/hle/service/nvnflinger/binder.h
+++ b/src/core/hle/service/nvnflinger/binder.h
@@ -20,29 +20,12 @@ class HLERequestContext;
namespace Service::android {
-enum class TransactionId {
- RequestBuffer = 1,
- SetBufferCount = 2,
- DequeueBuffer = 3,
- DetachBuffer = 4,
- DetachNextBuffer = 5,
- AttachBuffer = 6,
- QueueBuffer = 7,
- CancelBuffer = 8,
- Query = 9,
- Connect = 10,
- Disconnect = 11,
- AllocateBuffers = 13,
- SetPreallocatedBuffer = 14,
- GetBufferHistory = 17,
-};
-
class IBinder {
public:
virtual ~IBinder() = default;
- virtual void Transact(android::TransactionId code, u32 flags, std::span<const u8> parcel_data,
- std::span<u8> parcel_reply) = 0;
- virtual Kernel::KReadableEvent& GetNativeHandle() = 0;
+ virtual void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+ u32 flags) = 0;
+ virtual Kernel::KReadableEvent* GetNativeHandle(u32 type_id) = 0;
};
} // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/buffer_item_consumer.cpp b/src/core/hle/service/nvnflinger/buffer_item_consumer.cpp
index cf151ea3a..123507123 100644
--- a/src/core/hle/service/nvnflinger/buffer_item_consumer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_item_consumer.cpp
@@ -12,7 +12,7 @@
namespace Service::android {
-BufferItemConsumer::BufferItemConsumer(std::unique_ptr<BufferQueueConsumer> consumer_)
+BufferItemConsumer::BufferItemConsumer(std::shared_ptr<BufferQueueConsumer> consumer_)
: ConsumerBase{std::move(consumer_)} {}
Status BufferItemConsumer::AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when,
diff --git a/src/core/hle/service/nvnflinger/buffer_item_consumer.h b/src/core/hle/service/nvnflinger/buffer_item_consumer.h
index e0c6b3604..9f95c9280 100644
--- a/src/core/hle/service/nvnflinger/buffer_item_consumer.h
+++ b/src/core/hle/service/nvnflinger/buffer_item_consumer.h
@@ -19,7 +19,7 @@ class BufferItem;
class BufferItemConsumer final : public ConsumerBase {
public:
- explicit BufferItemConsumer(std::unique_ptr<BufferQueueConsumer> consumer);
+ explicit BufferItemConsumer(std::shared_ptr<BufferQueueConsumer> consumer);
Status AcquireBuffer(BufferItem* item, std::chrono::nanoseconds present_when,
bool wait_for_fence = true);
Status ReleaseBuffer(const BufferItem& item, const Fence& release_fence);
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp b/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
index bbe8e06d4..3bc23aa97 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_consumer.cpp
@@ -4,12 +4,13 @@
// Parts of this implementation were based on:
// https://cs.android.com/android/platform/superproject/+/android-5.1.1_r38:frameworks/native/libs/gui/BufferQueueConsumer.cpp
+#include "common/assert.h"
#include "common/logging/log.h"
#include "core/hle/service/nvnflinger/buffer_item.h"
#include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
#include "core/hle/service/nvnflinger/buffer_queue_core.h"
+#include "core/hle/service/nvnflinger/parcel.h"
#include "core/hle/service/nvnflinger/producer_listener.h"
-#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
namespace Service::android {
@@ -254,4 +255,77 @@ Status BufferQueueConsumer::GetReleasedBuffers(u64* out_slot_mask) {
return Status::NoError;
}
+void BufferQueueConsumer::Transact(u32 code, std::span<const u8> parcel_data,
+ std::span<u8> parcel_reply, u32 flags) {
+ // Values used by BnGraphicBufferConsumer onTransact
+ enum class TransactionId {
+ AcquireBuffer = 1,
+ DetachBuffer = 2,
+ AttachBuffer = 3,
+ ReleaseBuffer = 4,
+ ConsumerConnect = 5,
+ ConsumerDisconnect = 6,
+ GetReleasedBuffers = 7,
+ SetDefaultBufferSize = 8,
+ SetDefaultMaxBufferCount = 9,
+ DisableAsyncBuffer = 10,
+ SetMaxAcquiredBufferCount = 11,
+ SetConsumerName = 12,
+ SetDefaultBufferFormat = 13,
+ SetConsumerUsageBits = 14,
+ SetTransformHint = 15,
+ GetSidebandStream = 16,
+ Unknown18 = 18,
+ Unknown20 = 20,
+ };
+
+ Status status{Status::NoError};
+ InputParcel parcel_in{parcel_data};
+ OutputParcel parcel_out{};
+
+ switch (static_cast<TransactionId>(code)) {
+ case TransactionId::AcquireBuffer: {
+ BufferItem item;
+ const s64 present_when = parcel_in.Read<s64>();
+
+ status = AcquireBuffer(&item, std::chrono::nanoseconds{present_when});
+
+ // TODO: can't write this directly, needs a flattener for the sp<GraphicBuffer>
+ // parcel_out.WriteFlattened(item);
+ UNREACHABLE();
+ }
+ case TransactionId::ReleaseBuffer: {
+ const s32 slot = parcel_in.Read<s32>();
+ const u64 frame_number = parcel_in.Read<u64>();
+ const auto release_fence = parcel_in.ReadFlattened<Fence>();
+
+ status = ReleaseBuffer(slot, frame_number, release_fence);
+
+ break;
+ }
+ case TransactionId::GetReleasedBuffers: {
+ u64 slot_mask = 0;
+
+ status = GetReleasedBuffers(&slot_mask);
+
+ parcel_out.Write(slot_mask);
+ break;
+ }
+ default:
+ ASSERT_MSG(false, "called, code={} flags={}", code, flags);
+ break;
+ }
+
+ parcel_out.Write(status);
+
+ const auto serialized = parcel_out.Serialize();
+ std::memcpy(parcel_reply.data(), serialized.data(),
+ std::min(parcel_reply.size(), serialized.size()));
+}
+
+Kernel::KReadableEvent* BufferQueueConsumer::GetNativeHandle(u32 type_id) {
+ ASSERT_MSG(false, "called, type_id={}", type_id);
+ return nullptr;
+}
+
} // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_consumer.h b/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
index 0a61e8dbd..a9226f1c3 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
+++ b/src/core/hle/service/nvnflinger/buffer_queue_consumer.h
@@ -10,6 +10,7 @@
#include <memory>
#include "common/common_types.h"
+#include "core/hle/service/nvnflinger/binder.h"
#include "core/hle/service/nvnflinger/buffer_queue_defs.h"
#include "core/hle/service/nvnflinger/status.h"
@@ -19,10 +20,10 @@ class BufferItem;
class BufferQueueCore;
class IConsumerListener;
-class BufferQueueConsumer final {
+class BufferQueueConsumer final : public IBinder {
public:
explicit BufferQueueConsumer(std::shared_ptr<BufferQueueCore> core_);
- ~BufferQueueConsumer();
+ ~BufferQueueConsumer() override;
Status AcquireBuffer(BufferItem* out_buffer, std::chrono::nanoseconds expected_present);
Status ReleaseBuffer(s32 slot, u64 frame_number, const Fence& release_fence);
@@ -30,6 +31,11 @@ public:
Status Disconnect();
Status GetReleasedBuffers(u64* out_slot_mask);
+ void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+ u32 flags) override;
+
+ Kernel::KReadableEvent* GetNativeHandle(u32 type_id) override;
+
private:
std::shared_ptr<BufferQueueCore> core;
BufferQueueDefs::SlotsType& slots;
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
index ec83beb9b..9e5091eeb 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
+++ b/src/core/hle/service/nvnflinger/buffer_queue_producer.cpp
@@ -6,12 +6,9 @@
#include "common/assert.h"
#include "common/logging/log.h"
-#include "common/settings.h"
-#include "core/core.h"
#include "core/hle/kernel/k_event.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/hle_ipc.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nvnflinger/buffer_queue_core.h"
#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
@@ -19,7 +16,6 @@
#include "core/hle/service/nvnflinger/parcel.h"
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
#include "core/hle/service/nvnflinger/window.h"
-#include "core/hle/service/vi/vi.h"
namespace Service::android {
@@ -807,13 +803,31 @@ Status BufferQueueProducer::SetPreallocatedBuffer(s32 slot,
return Status::NoError;
}
-void BufferQueueProducer::Transact(TransactionId code, u32 flags, std::span<const u8> parcel_data,
- std::span<u8> parcel_reply) {
+void BufferQueueProducer::Transact(u32 code, std::span<const u8> parcel_data,
+ std::span<u8> parcel_reply, u32 flags) {
+ // Values used by BnGraphicBufferProducer onTransact
+ enum class TransactionId {
+ RequestBuffer = 1,
+ SetBufferCount = 2,
+ DequeueBuffer = 3,
+ DetachBuffer = 4,
+ DetachNextBuffer = 5,
+ AttachBuffer = 6,
+ QueueBuffer = 7,
+ CancelBuffer = 8,
+ Query = 9,
+ Connect = 10,
+ Disconnect = 11,
+ AllocateBuffers = 13,
+ SetPreallocatedBuffer = 14,
+ GetBufferHistory = 17,
+ };
+
Status status{Status::NoError};
InputParcel parcel_in{parcel_data};
OutputParcel parcel_out{};
- switch (code) {
+ switch (static_cast<TransactionId>(code)) {
case TransactionId::Connect: {
const auto enable_listener = parcel_in.Read<bool>();
const auto api = parcel_in.Read<NativeWindowApi>();
@@ -923,8 +937,8 @@ void BufferQueueProducer::Transact(TransactionId code, u32 flags, std::span<cons
std::min(parcel_reply.size(), serialized.size()));
}
-Kernel::KReadableEvent& BufferQueueProducer::GetNativeHandle() {
- return buffer_wait_event->GetReadableEvent();
+Kernel::KReadableEvent* BufferQueueProducer::GetNativeHandle(u32 type_id) {
+ return &buffer_wait_event->GetReadableEvent();
}
} // namespace Service::android
diff --git a/src/core/hle/service/nvnflinger/buffer_queue_producer.h b/src/core/hle/service/nvnflinger/buffer_queue_producer.h
index 4682b0f84..048523514 100644
--- a/src/core/hle/service/nvnflinger/buffer_queue_producer.h
+++ b/src/core/hle/service/nvnflinger/buffer_queue_producer.h
@@ -45,12 +45,12 @@ public:
explicit BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_,
std::shared_ptr<BufferQueueCore> buffer_queue_core_,
Service::Nvidia::NvCore::NvMap& nvmap_);
- ~BufferQueueProducer();
+ ~BufferQueueProducer() override;
- void Transact(android::TransactionId code, u32 flags, std::span<const u8> parcel_data,
- std::span<u8> parcel_reply) override;
+ void Transact(u32 code, std::span<const u8> parcel_data, std::span<u8> parcel_reply,
+ u32 flags) override;
- Kernel::KReadableEvent& GetNativeHandle() override;
+ Kernel::KReadableEvent* GetNativeHandle(u32 type_id) override;
public:
Status RequestBuffer(s32 slot, std::shared_ptr<GraphicBuffer>* buf);
diff --git a/src/core/hle/service/nvnflinger/consumer_base.cpp b/src/core/hle/service/nvnflinger/consumer_base.cpp
index 1059e72bf..e360ebfd8 100644
--- a/src/core/hle/service/nvnflinger/consumer_base.cpp
+++ b/src/core/hle/service/nvnflinger/consumer_base.cpp
@@ -14,7 +14,7 @@
namespace Service::android {
-ConsumerBase::ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_)
+ConsumerBase::ConsumerBase(std::shared_ptr<BufferQueueConsumer> consumer_)
: consumer{std::move(consumer_)} {}
ConsumerBase::~ConsumerBase() {
diff --git a/src/core/hle/service/nvnflinger/consumer_base.h b/src/core/hle/service/nvnflinger/consumer_base.h
index ea3e9e97a..b29c16f86 100644
--- a/src/core/hle/service/nvnflinger/consumer_base.h
+++ b/src/core/hle/service/nvnflinger/consumer_base.h
@@ -27,7 +27,7 @@ public:
void Abandon();
protected:
- explicit ConsumerBase(std::unique_ptr<BufferQueueConsumer> consumer_);
+ explicit ConsumerBase(std::shared_ptr<BufferQueueConsumer> consumer_);
~ConsumerBase() override;
void OnFrameAvailable(const BufferItem& item) override;
@@ -54,7 +54,7 @@ protected:
bool is_abandoned{};
- std::unique_ptr<BufferQueueConsumer> consumer;
+ std::shared_ptr<BufferQueueConsumer> consumer;
mutable std::mutex mutex;
};
diff --git a/src/core/hle/service/nvnflinger/display.h b/src/core/hle/service/nvnflinger/display.h
new file mode 100644
index 000000000..8a1956fe0
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/display.h
@@ -0,0 +1,51 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <list>
+
+#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
+#include "core/hle/service/nvnflinger/hwc_layer.h"
+
+namespace Service::Nvnflinger {
+
+struct Layer {
+ explicit Layer(std::shared_ptr<android::BufferItemConsumer> buffer_item_consumer_,
+ s32 consumer_id_)
+ : buffer_item_consumer(std::move(buffer_item_consumer_)), consumer_id(consumer_id_),
+ blending(LayerBlending::None), visible(true) {}
+ ~Layer() {
+ buffer_item_consumer->Abandon();
+ }
+
+ std::shared_ptr<android::BufferItemConsumer> buffer_item_consumer;
+ s32 consumer_id;
+ LayerBlending blending;
+ bool visible;
+};
+
+struct LayerStack {
+ std::list<Layer> layers;
+};
+
+struct Display {
+ explicit Display(u64 id_) {
+ id = id_;
+ }
+
+ Layer* FindLayer(s32 consumer_id) {
+ for (auto& layer : stack.layers) {
+ if (layer.consumer_id == consumer_id) {
+ return &layer;
+ }
+ }
+
+ return nullptr;
+ }
+
+ u64 id;
+ LayerStack stack;
+};
+
+} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/hardware_composer.cpp b/src/core/hle/service/nvnflinger/hardware_composer.cpp
index be7eb97a3..02215a786 100644
--- a/src/core/hle/service/nvnflinger/hardware_composer.cpp
+++ b/src/core/hle/service/nvnflinger/hardware_composer.cpp
@@ -10,8 +10,6 @@
#include "core/hle/service/nvnflinger/hardware_composer.h"
#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
-#include "core/hle/service/vi/display/vi_display.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
namespace Service::Nvnflinger {
@@ -44,7 +42,7 @@ s32 NormalizeSwapInterval(f32* out_speed_scale, s32 swap_interval) {
HardwareComposer::HardwareComposer() = default;
HardwareComposer::~HardwareComposer() = default;
-u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
+u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, Display& display,
Nvidia::Devices::nvdisp_disp0& nvdisp) {
boost::container::small_vector<HwcLayer, 2> composition_stack;
@@ -56,12 +54,11 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
bool has_acquired_buffer{};
// Acquire all necessary framebuffers.
- for (size_t i = 0; i < display.GetNumLayers(); i++) {
- auto& layer = display.GetLayer(i);
- auto layer_id = layer.GetLayerId();
+ for (auto& layer : display.stack.layers) {
+ auto consumer_id = layer.consumer_id;
// Try to fetch the framebuffer (either new or stale).
- const auto result = this->CacheFramebufferLocked(layer, layer_id);
+ const auto result = this->CacheFramebufferLocked(layer, consumer_id);
// If we failed, skip this layer.
if (result == CacheStatus::NoBufferAvailable) {
@@ -73,24 +70,26 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
has_acquired_buffer = true;
}
- const auto& buffer = m_framebuffers[layer_id];
+ const auto& buffer = m_framebuffers[consumer_id];
const auto& item = buffer.item;
const auto& igbp_buffer = *item.graphic_buffer;
// TODO: get proper Z-index from layer
- composition_stack.emplace_back(HwcLayer{
- .buffer_handle = igbp_buffer.BufferId(),
- .offset = igbp_buffer.Offset(),
- .format = igbp_buffer.ExternalFormat(),
- .width = igbp_buffer.Width(),
- .height = igbp_buffer.Height(),
- .stride = igbp_buffer.Stride(),
- .z_index = 0,
- .blending = layer.GetBlending(),
- .transform = static_cast<android::BufferTransformFlags>(item.transform),
- .crop_rect = item.crop,
- .acquire_fence = item.fence,
- });
+ if (layer.visible) {
+ composition_stack.emplace_back(HwcLayer{
+ .buffer_handle = igbp_buffer.BufferId(),
+ .offset = igbp_buffer.Offset(),
+ .format = igbp_buffer.ExternalFormat(),
+ .width = igbp_buffer.Width(),
+ .height = igbp_buffer.Height(),
+ .stride = igbp_buffer.Stride(),
+ .z_index = 0,
+ .blending = layer.blending,
+ .transform = static_cast<android::BufferTransformFlags>(item.transform),
+ .crop_rect = item.crop,
+ .acquire_fence = item.fence,
+ });
+ }
// We need to compose again either before this frame is supposed to
// be released, or exactly on the vsync period it should be released.
@@ -138,7 +137,7 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
if (auto* layer = display.FindLayer(layer_id); layer != nullptr) {
// TODO: support release fence
// This is needed to prevent screen tearing
- layer->GetConsumer().ReleaseBuffer(framebuffer.item, android::Fence::NoFence());
+ layer->buffer_item_consumer->ReleaseBuffer(framebuffer.item, android::Fence::NoFence());
framebuffer.is_acquired = false;
}
}
@@ -146,26 +145,26 @@ u32 HardwareComposer::ComposeLocked(f32* out_speed_scale, VI::Display& display,
return frame_advance;
}
-void HardwareComposer::RemoveLayerLocked(VI::Display& display, LayerId layer_id) {
- // Check if we are tracking a slot with this layer_id.
- const auto it = m_framebuffers.find(layer_id);
+void HardwareComposer::RemoveLayerLocked(Display& display, ConsumerId consumer_id) {
+ // Check if we are tracking a slot with this consumer_id.
+ const auto it = m_framebuffers.find(consumer_id);
if (it == m_framebuffers.end()) {
return;
}
// Try to release the buffer item.
- auto* const layer = display.FindLayer(layer_id);
+ auto* const layer = display.FindLayer(consumer_id);
if (layer && it->second.is_acquired) {
- layer->GetConsumer().ReleaseBuffer(it->second.item, android::Fence::NoFence());
+ layer->buffer_item_consumer->ReleaseBuffer(it->second.item, android::Fence::NoFence());
}
// Erase the slot.
m_framebuffers.erase(it);
}
-bool HardwareComposer::TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer) {
+bool HardwareComposer::TryAcquireFramebufferLocked(Layer& layer, Framebuffer& framebuffer) {
// Attempt the update.
- const auto status = layer.GetConsumer().AcquireBuffer(&framebuffer.item, {}, false);
+ const auto status = layer.buffer_item_consumer->AcquireBuffer(&framebuffer.item, {}, false);
if (status != android::Status::NoError) {
return false;
}
@@ -178,10 +177,10 @@ bool HardwareComposer::TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer
return true;
}
-HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(VI::Layer& layer,
- LayerId layer_id) {
+HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(Layer& layer,
+ ConsumerId consumer_id) {
// Check if this framebuffer is already present.
- const auto it = m_framebuffers.find(layer_id);
+ const auto it = m_framebuffers.find(consumer_id);
if (it != m_framebuffers.end()) {
// If it's currently still acquired, we are done.
if (it->second.is_acquired) {
@@ -203,7 +202,7 @@ HardwareComposer::CacheStatus HardwareComposer::CacheFramebufferLocked(VI::Layer
if (this->TryAcquireFramebufferLocked(layer, framebuffer)) {
// Move the buffer item into a new slot.
- m_framebuffers.emplace(layer_id, std::move(framebuffer));
+ m_framebuffers.emplace(consumer_id, std::move(framebuffer));
// We succeeded.
return CacheStatus::BufferAcquired;
diff --git a/src/core/hle/service/nvnflinger/hardware_composer.h b/src/core/hle/service/nvnflinger/hardware_composer.h
index 28392c512..c5b830468 100644
--- a/src/core/hle/service/nvnflinger/hardware_composer.h
+++ b/src/core/hle/service/nvnflinger/hardware_composer.h
@@ -3,35 +3,29 @@
#pragma once
-#include <memory>
#include <boost/container/flat_map.hpp>
#include "core/hle/service/nvnflinger/buffer_item.h"
+#include "core/hle/service/nvnflinger/display.h"
namespace Service::Nvidia::Devices {
class nvdisp_disp0;
}
-namespace Service::VI {
-class Display;
-class Layer;
-} // namespace Service::VI
-
namespace Service::Nvnflinger {
-using LayerId = u64;
+using ConsumerId = s32;
class HardwareComposer {
public:
explicit HardwareComposer();
~HardwareComposer();
- u32 ComposeLocked(f32* out_speed_scale, VI::Display& display,
+ u32 ComposeLocked(f32* out_speed_scale, Display& display,
Nvidia::Devices::nvdisp_disp0& nvdisp);
- void RemoveLayerLocked(VI::Display& display, LayerId layer_id);
+ void RemoveLayerLocked(Display& display, ConsumerId consumer_id);
private:
- // TODO: do we want to track frame number in vi instead?
u64 m_frame_number{0};
private:
@@ -49,11 +43,11 @@ private:
CachedBufferReused,
};
- boost::container::flat_map<LayerId, Framebuffer> m_framebuffers{};
+ boost::container::flat_map<ConsumerId, Framebuffer> m_framebuffers{};
private:
- bool TryAcquireFramebufferLocked(VI::Layer& layer, Framebuffer& framebuffer);
- CacheStatus CacheFramebufferLocked(VI::Layer& layer, LayerId layer_id);
+ bool TryAcquireFramebufferLocked(Layer& layer, Framebuffer& framebuffer);
+ CacheStatus CacheFramebufferLocked(Layer& layer, ConsumerId consumer_id);
};
} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/hos_binder_driver.cpp b/src/core/hle/service/nvnflinger/hos_binder_driver.cpp
index e09d72047..8629a2e89 100644
--- a/src/core/hle/service/nvnflinger/hos_binder_driver.cpp
+++ b/src/core/hle/service/nvnflinger/hos_binder_driver.cpp
@@ -10,7 +10,7 @@ namespace Service::Nvnflinger {
IHOSBinderDriver::IHOSBinderDriver(Core::System& system_,
std::shared_ptr<HosBinderDriverServer> server,
- std::shared_ptr<Nvnflinger> surface_flinger)
+ std::shared_ptr<SurfaceFlinger> surface_flinger)
: ServiceFramework{system_, "IHOSBinderDriver"}, m_server(server),
m_surface_flinger(surface_flinger) {
static const FunctionInfo functions[] = {
@@ -24,13 +24,18 @@ IHOSBinderDriver::IHOSBinderDriver(Core::System& system_,
IHOSBinderDriver::~IHOSBinderDriver() = default;
-Result IHOSBinderDriver::TransactParcel(s32 binder_id, android::TransactionId transaction_id,
+Result IHOSBinderDriver::TransactParcel(s32 binder_id, u32 transaction_id,
InBuffer<BufferAttr_HipcMapAlias> parcel_data,
OutBuffer<BufferAttr_HipcMapAlias> parcel_reply,
u32 flags) {
LOG_DEBUG(Service_VI, "called. id={} transaction={}, flags={}", binder_id, transaction_id,
flags);
- m_server->TryGetProducer(binder_id)->Transact(transaction_id, flags, parcel_data, parcel_reply);
+
+ const auto binder = m_server->TryGetBinder(binder_id);
+ R_SUCCEED_IF(binder == nullptr);
+
+ binder->Transact(transaction_id, parcel_data, parcel_reply, flags);
+
R_SUCCEED();
}
@@ -42,11 +47,16 @@ Result IHOSBinderDriver::AdjustRefcount(s32 binder_id, s32 addval, s32 type) {
Result IHOSBinderDriver::GetNativeHandle(s32 binder_id, u32 type_id,
OutCopyHandle<Kernel::KReadableEvent> out_handle) {
LOG_WARNING(Service_VI, "(STUBBED) called id={}, type_id={}", binder_id, type_id);
- *out_handle = &m_server->TryGetProducer(binder_id)->GetNativeHandle();
+
+ const auto binder = m_server->TryGetBinder(binder_id);
+ R_UNLESS(binder != nullptr, ResultUnknown);
+
+ *out_handle = binder->GetNativeHandle(type_id);
+
R_SUCCEED();
}
-Result IHOSBinderDriver::TransactParcelAuto(s32 binder_id, android::TransactionId transaction_id,
+Result IHOSBinderDriver::TransactParcelAuto(s32 binder_id, u32 transaction_id,
InBuffer<BufferAttr_HipcAutoSelect> parcel_data,
OutBuffer<BufferAttr_HipcAutoSelect> parcel_reply,
u32 flags) {
diff --git a/src/core/hle/service/nvnflinger/hos_binder_driver.h b/src/core/hle/service/nvnflinger/hos_binder_driver.h
index aa9e3121a..b7fb07bd2 100644
--- a/src/core/hle/service/nvnflinger/hos_binder_driver.h
+++ b/src/core/hle/service/nvnflinger/hos_binder_driver.h
@@ -2,38 +2,45 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/cmif_types.h"
-#include "core/hle/service/nvnflinger/binder.h"
#include "core/hle/service/service.h"
+namespace Kernel {
+class KReadableEvent;
+}
+
namespace Service::Nvnflinger {
class HosBinderDriverServer;
-class Nvnflinger;
+class SurfaceFlinger;
class IHOSBinderDriver final : public ServiceFramework<IHOSBinderDriver> {
public:
explicit IHOSBinderDriver(Core::System& system_, std::shared_ptr<HosBinderDriverServer> server,
- std::shared_ptr<Nvnflinger> surface_flinger);
+ std::shared_ptr<SurfaceFlinger> surface_flinger);
~IHOSBinderDriver() override;
- std::shared_ptr<Nvnflinger> GetSurfaceFlinger() {
+ std::shared_ptr<SurfaceFlinger> GetSurfaceFlinger() {
return m_surface_flinger;
}
+ std::shared_ptr<HosBinderDriverServer> GetServer() {
+ return m_server;
+ }
+
private:
- Result TransactParcel(s32 binder_id, android::TransactionId transaction_id,
+ Result TransactParcel(s32 binder_id, u32 transaction_id,
InBuffer<BufferAttr_HipcMapAlias> parcel_data,
OutBuffer<BufferAttr_HipcMapAlias> parcel_reply, u32 flags);
Result AdjustRefcount(s32 binder_id, s32 addval, s32 type);
Result GetNativeHandle(s32 binder_id, u32 type_id,
OutCopyHandle<Kernel::KReadableEvent> out_handle);
- Result TransactParcelAuto(s32 binder_id, android::TransactionId transaction_id,
+ Result TransactParcelAuto(s32 binder_id, u32 transaction_id,
InBuffer<BufferAttr_HipcAutoSelect> parcel_data,
OutBuffer<BufferAttr_HipcAutoSelect> parcel_reply, u32 flags);
private:
const std::shared_ptr<HosBinderDriverServer> m_server;
- const std::shared_ptr<Nvnflinger> m_surface_flinger;
+ const std::shared_ptr<SurfaceFlinger> m_surface_flinger;
};
} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp b/src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp
index b86a79ec9..29addda44 100644
--- a/src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp
+++ b/src/core/hle/service/nvnflinger/hos_binder_driver_server.cpp
@@ -8,26 +8,30 @@
namespace Service::Nvnflinger {
-HosBinderDriverServer::HosBinderDriverServer(Core::System& system_)
- : service_context(system_, "HosBinderDriverServer") {}
+HosBinderDriverServer::HosBinderDriverServer() = default;
+HosBinderDriverServer::~HosBinderDriverServer() = default;
-HosBinderDriverServer::~HosBinderDriverServer() {}
-
-u64 HosBinderDriverServer::RegisterProducer(std::unique_ptr<android::IBinder>&& binder) {
+s32 HosBinderDriverServer::RegisterBinder(std::shared_ptr<android::IBinder>&& binder) {
std::scoped_lock lk{lock};
last_id++;
- producers[last_id] = std::move(binder);
+ binders[last_id] = std::move(binder);
return last_id;
}
-android::IBinder* HosBinderDriverServer::TryGetProducer(u64 id) {
+void HosBinderDriverServer::UnregisterBinder(s32 binder_id) {
+ std::scoped_lock lk{lock};
+
+ binders.erase(binder_id);
+}
+
+std::shared_ptr<android::IBinder> HosBinderDriverServer::TryGetBinder(s32 id) const {
std::scoped_lock lk{lock};
- if (auto search = producers.find(id); search != producers.end()) {
- return search->second.get();
+ if (auto search = binders.find(id); search != binders.end()) {
+ return search->second;
}
return {};
diff --git a/src/core/hle/service/nvnflinger/hos_binder_driver_server.h b/src/core/hle/service/nvnflinger/hos_binder_driver_server.h
index 58bb9469a..d72b50833 100644
--- a/src/core/hle/service/nvnflinger/hos_binder_driver_server.h
+++ b/src/core/hle/service/nvnflinger/hos_binder_driver_server.h
@@ -8,7 +8,6 @@
#include <unordered_map>
#include "common/common_types.h"
-#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/nvnflinger/binder.h"
namespace Core {
@@ -19,19 +18,18 @@ namespace Service::Nvnflinger {
class HosBinderDriverServer final {
public:
- explicit HosBinderDriverServer(Core::System& system_);
+ explicit HosBinderDriverServer();
~HosBinderDriverServer();
- u64 RegisterProducer(std::unique_ptr<android::IBinder>&& binder);
+ s32 RegisterBinder(std::shared_ptr<android::IBinder>&& binder);
+ void UnregisterBinder(s32 binder_id);
- android::IBinder* TryGetProducer(u64 id);
+ std::shared_ptr<android::IBinder> TryGetBinder(s32 id) const;
private:
- KernelHelpers::ServiceContext service_context;
-
- std::unordered_map<u64, std::unique_ptr<android::IBinder>> producers;
- std::mutex lock;
- u64 last_id{};
+ std::unordered_map<s32, std::shared_ptr<android::IBinder>> binders;
+ mutable std::mutex lock;
+ s32 last_id{};
};
} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.cpp b/src/core/hle/service/nvnflinger/nvnflinger.cpp
index a20ef14af..9e3b68b8a 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.cpp
+++ b/src/core/hle/service/nvnflinger/nvnflinger.cpp
@@ -1,318 +1,19 @@
// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
-#include "common/microprofile.h"
-#include "common/scope_exit.h"
-#include "common/settings.h"
#include "core/core.h"
-#include "core/core_timing.h"
-#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
-#include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/nvdrv/nvdrv_interface.h"
-#include "core/hle/service/nvnflinger/hardware_composer.h"
#include "core/hle/service/nvnflinger/hos_binder_driver.h"
#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
+#include "core/hle/service/nvnflinger/surface_flinger.h"
#include "core/hle/service/server_manager.h"
#include "core/hle/service/sm/sm.h"
-#include "core/hle/service/vi/display/vi_display.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
-#include "core/hle/service/vi/vi_results.h"
namespace Service::Nvnflinger {
-constexpr auto frame_ns = std::chrono::nanoseconds{1000000000 / 60};
-
-void Nvnflinger::SplitVSync(std::stop_token stop_token) {
- system.RegisterHostThread();
- std::string name = "VSyncThread";
- MicroProfileOnThreadCreate(name.c_str());
-
- // Cleanup
- SCOPE_EXIT({ MicroProfileOnThreadExit(); });
-
- Common::SetCurrentThreadName(name.c_str());
- Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
-
- while (!stop_token.stop_requested()) {
- vsync_signal.Wait();
-
- if (system.IsShuttingDown()) {
- ShutdownLayers();
- return;
- }
-
- const auto lock_guard = Lock();
-
- if (!is_abandoned) {
- Compose();
- }
- }
-}
-
-Nvnflinger::Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_)
- : system(system_), service_context(system_, "nvnflinger"),
- hos_binder_driver_server(hos_binder_driver_server_) {
- displays.emplace_back(0, "Default", hos_binder_driver_server, service_context, system);
- displays.emplace_back(1, "External", hos_binder_driver_server, service_context, system);
- displays.emplace_back(2, "Edid", hos_binder_driver_server, service_context, system);
- displays.emplace_back(3, "Internal", hos_binder_driver_server, service_context, system);
- displays.emplace_back(4, "Null", hos_binder_driver_server, service_context, system);
- guard = std::make_shared<std::mutex>();
-
- nvdrv = system.ServiceManager().GetService<Nvidia::NVDRV>("nvdrv:s", true)->GetModule();
- disp_fd = nvdrv->Open("/dev/nvdisp_disp0", {});
-
- // Schedule the screen composition events
- multi_composition_event = Core::Timing::CreateEvent(
- "ScreenComposition",
- [this](s64 time,
- std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
- vsync_signal.Set();
- return std::chrono::nanoseconds(GetNextTicks());
- });
-
- single_composition_event = Core::Timing::CreateEvent(
- "ScreenComposition",
- [this](s64 time,
- std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
- const auto lock_guard = Lock();
- Compose();
-
- return std::chrono::nanoseconds(GetNextTicks());
- });
-
- if (system.IsMulticore()) {
- system.CoreTiming().ScheduleLoopingEvent(frame_ns, frame_ns, multi_composition_event);
- vsync_thread = std::jthread([this](std::stop_token token) { SplitVSync(token); });
- } else {
- system.CoreTiming().ScheduleLoopingEvent(frame_ns, frame_ns, single_composition_event);
- }
-}
-
-Nvnflinger::~Nvnflinger() {
- if (system.IsMulticore()) {
- system.CoreTiming().UnscheduleEvent(multi_composition_event);
- vsync_thread.request_stop();
- vsync_signal.Set();
- } else {
- system.CoreTiming().UnscheduleEvent(single_composition_event);
- }
-
- ShutdownLayers();
-
- if (nvdrv) {
- nvdrv->Close(disp_fd);
- }
-}
-
-void Nvnflinger::ShutdownLayers() {
- // Abandon consumers.
- const auto lock_guard = Lock();
- for (auto& display : displays) {
- display.Abandon();
- }
-
- is_abandoned = true;
-}
-
-std::optional<u64> Nvnflinger::OpenDisplay(std::string_view name) {
- const auto lock_guard = Lock();
-
- LOG_DEBUG(Service_Nvnflinger, "Opening \"{}\" display", name);
-
- const auto itr =
- std::find_if(displays.begin(), displays.end(),
- [&](const VI::Display& display) { return display.GetName() == name; });
-
- if (itr == displays.end()) {
- return std::nullopt;
- }
-
- return itr->GetID();
-}
-
-bool Nvnflinger::CloseDisplay(u64 display_id) {
- const auto lock_guard = Lock();
- auto* const display = FindDisplay(display_id);
-
- if (display == nullptr) {
- return false;
- }
-
- display->Reset();
-
- return true;
-}
-
-std::optional<u64> Nvnflinger::CreateLayer(u64 display_id, LayerBlending blending) {
- const auto lock_guard = Lock();
- auto* const display = FindDisplay(display_id);
-
- if (display == nullptr) {
- return std::nullopt;
- }
-
- const u64 layer_id = next_layer_id++;
- CreateLayerAtId(*display, layer_id, blending);
- return layer_id;
-}
-
-void Nvnflinger::CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending) {
- const auto buffer_id = next_buffer_queue_id++;
- display.CreateLayer(layer_id, buffer_id, nvdrv->container);
- display.FindLayer(layer_id)->SetBlending(blending);
-}
-
-bool Nvnflinger::OpenLayer(u64 layer_id) {
- const auto lock_guard = Lock();
-
- for (auto& display : displays) {
- if (auto* layer = display.FindLayer(layer_id); layer) {
- return layer->Open();
- }
- }
-
- return false;
-}
-
-bool Nvnflinger::CloseLayer(u64 layer_id) {
- const auto lock_guard = Lock();
-
- for (auto& display : displays) {
- if (auto* layer = display.FindLayer(layer_id); layer) {
- return layer->Close();
- }
- }
-
- return false;
-}
-
-void Nvnflinger::SetLayerVisibility(u64 layer_id, bool visible) {
- const auto lock_guard = Lock();
-
- for (auto& display : displays) {
- if (auto* layer = display.FindLayer(layer_id); layer) {
- layer->SetVisibility(visible);
- }
- }
-}
-
-void Nvnflinger::DestroyLayer(u64 layer_id) {
- const auto lock_guard = Lock();
-
- for (auto& display : displays) {
- display.DestroyLayer(layer_id);
- }
-}
-
-std::optional<u32> Nvnflinger::FindBufferQueueId(u64 display_id, u64 layer_id) {
- const auto lock_guard = Lock();
- const auto* const layer = FindLayer(display_id, layer_id);
-
- if (layer == nullptr) {
- return std::nullopt;
- }
-
- return layer->GetBinderId();
-}
-
-Result Nvnflinger::FindVsyncEvent(Kernel::KReadableEvent** out_vsync_event, u64 display_id) {
- const auto lock_guard = Lock();
- auto* const display = FindDisplay(display_id);
-
- if (display == nullptr) {
- return VI::ResultNotFound;
- }
-
- *out_vsync_event = display->GetVSyncEvent();
- return ResultSuccess;
-}
-
-VI::Display* Nvnflinger::FindDisplay(u64 display_id) {
- const auto itr =
- std::find_if(displays.begin(), displays.end(),
- [&](const VI::Display& display) { return display.GetID() == display_id; });
-
- if (itr == displays.end()) {
- return nullptr;
- }
-
- return &*itr;
-}
-
-const VI::Display* Nvnflinger::FindDisplay(u64 display_id) const {
- const auto itr =
- std::find_if(displays.begin(), displays.end(),
- [&](const VI::Display& display) { return display.GetID() == display_id; });
-
- if (itr == displays.end()) {
- return nullptr;
- }
-
- return &*itr;
-}
-
-VI::Layer* Nvnflinger::FindLayer(u64 display_id, u64 layer_id) {
- auto* const display = FindDisplay(display_id);
-
- if (display == nullptr) {
- return nullptr;
- }
-
- return display->FindLayer(layer_id);
-}
-
-void Nvnflinger::Compose() {
- for (auto& display : displays) {
- // Trigger vsync for this display at the end of drawing
- SCOPE_EXIT({ display.SignalVSyncEvent(); });
-
- // Don't do anything for displays without layers.
- if (!display.HasLayers()) {
- continue;
- }
-
- if (!system.IsPoweredOn()) {
- return; // We are likely shutting down
- }
-
- auto nvdisp = nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>(disp_fd);
- ASSERT(nvdisp);
-
- swap_interval = display.GetComposer().ComposeLocked(&compose_speed_scale, display, *nvdisp);
- }
-}
-
-s64 Nvnflinger::GetNextTicks() const {
- const auto& settings = Settings::values;
- auto speed_scale = 1.f;
- if (settings.use_multi_core.GetValue()) {
- if (settings.use_speed_limit.GetValue()) {
- // Scales the speed based on speed_limit setting on MC. SC is handled by
- // SpeedLimiter::DoSpeedLimiting.
- speed_scale = 100.f / settings.speed_limit.GetValue();
- } else {
- // Run at unlocked framerate.
- speed_scale = 0.01f;
- }
- }
-
- // Adjust by speed limit determined during composition.
- speed_scale /= compose_speed_scale;
-
- if (system.GetNVDECActive() && settings.use_video_framerate.GetValue()) {
- // Run at intended presentation rate during video playback.
- speed_scale = 1.f;
- }
-
- const f32 effective_fps = 60.f / static_cast<f32>(swap_interval);
- return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
-}
-
void LoopProcess(Core::System& system) {
- const auto binder_server = std::make_shared<HosBinderDriverServer>(system);
- const auto surface_flinger = std::make_shared<Nvnflinger>(system, *binder_server);
+ const auto binder_server = std::make_shared<HosBinderDriverServer>();
+ const auto surface_flinger = std::make_shared<SurfaceFlinger>(system, *binder_server);
auto server_manager = std::make_unique<ServerManager>(system);
server_manager->RegisterNamedService(
diff --git a/src/core/hle/service/nvnflinger/nvnflinger.h b/src/core/hle/service/nvnflinger/nvnflinger.h
index 941a98418..5c41f3013 100644
--- a/src/core/hle/service/nvnflinger/nvnflinger.h
+++ b/src/core/hle/service/nvnflinger/nvnflinger.h
@@ -3,158 +3,12 @@
#pragma once
-#include <list>
-#include <memory>
-#include <mutex>
-#include <optional>
-#include <thread>
-
-#include "common/common_types.h"
-#include "common/polyfill_thread.h"
-#include "common/thread.h"
-#include "core/hle/result.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/nvnflinger/hwc_layer.h"
-
-namespace Common {
-class Event;
-} // namespace Common
-
-namespace Core::Timing {
-class CoreTiming;
-struct EventType;
-} // namespace Core::Timing
-
-namespace Kernel {
-class KReadableEvent;
-} // namespace Kernel
-
-namespace Service::Nvidia {
-class Module;
-} // namespace Service::Nvidia
-
-namespace Service::VI {
-class Display;
-class FbshareBufferManager;
-class Layer;
-} // namespace Service::VI
-
-namespace Service::android {
-class BufferQueueCore;
-class BufferQueueProducer;
-} // namespace Service::android
+namespace Core {
+class System;
+}
namespace Service::Nvnflinger {
-class HardwareComposer;
-class HosBinderDriverServer;
-
-class Nvnflinger final {
-public:
- explicit Nvnflinger(Core::System& system_, HosBinderDriverServer& hos_binder_driver_server_);
- ~Nvnflinger();
-
- void ShutdownLayers();
-
- /// Opens the specified display and returns the ID.
- ///
- /// If an invalid display name is provided, then an empty optional is returned.
- [[nodiscard]] std::optional<u64> OpenDisplay(std::string_view name);
-
- /// Closes the specified display by its ID.
- ///
- /// Returns false if an invalid display ID is provided.
- [[nodiscard]] bool CloseDisplay(u64 display_id);
-
- /// Creates a layer on the specified display and returns the layer ID.
- ///
- /// If an invalid display ID is specified, then an empty optional is returned.
- [[nodiscard]] std::optional<u64> CreateLayer(u64 display_id,
- LayerBlending blending = LayerBlending::None);
-
- /// Opens a layer on all displays for the given layer ID.
- bool OpenLayer(u64 layer_id);
-
- /// Closes a layer on all displays for the given layer ID.
- bool CloseLayer(u64 layer_id);
-
- /// Makes a layer visible on all displays for the given layer ID.
- void SetLayerVisibility(u64 layer_id, bool visible);
-
- /// Destroys the given layer ID.
- void DestroyLayer(u64 layer_id);
-
- /// Finds the buffer queue ID of the specified layer in the specified display.
- ///
- /// If an invalid display ID or layer ID is provided, then an empty optional is returned.
- [[nodiscard]] std::optional<u32> FindBufferQueueId(u64 display_id, u64 layer_id);
-
- /// Gets the vsync event for the specified display.
- ///
- /// If an invalid display ID is provided, then VI::ResultNotFound is returned.
- /// If the vsync event has already been retrieved, then VI::ResultPermissionDenied is returned.
- [[nodiscard]] Result FindVsyncEvent(Kernel::KReadableEvent** out_vsync_event, u64 display_id);
-
- /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when
- /// finished.
- void Compose();
-
- [[nodiscard]] s64 GetNextTicks() const;
-
-private:
- friend class VI::FbshareBufferManager;
-
- [[nodiscard]] std::unique_lock<std::mutex> Lock() const {
- return std::unique_lock{*guard};
- }
-
- /// Finds the display identified by the specified ID.
- [[nodiscard]] VI::Display* FindDisplay(u64 display_id);
-
- /// Finds the display identified by the specified ID.
- [[nodiscard]] const VI::Display* FindDisplay(u64 display_id) const;
-
- /// Finds the layer identified by the specified ID in the desired display.
- [[nodiscard]] VI::Layer* FindLayer(u64 display_id, u64 layer_id);
-
- /// Creates a layer with the specified layer ID in the desired display.
- void CreateLayerAtId(VI::Display& display, u64 layer_id, LayerBlending blending);
-
- void SplitVSync(std::stop_token stop_token);
-
- std::shared_ptr<Nvidia::Module> nvdrv;
- s32 disp_fd;
-
- std::list<VI::Display> displays;
-
- /// Id to use for the next layer that is created, this counter is shared among all displays.
- u64 next_layer_id = 1;
- /// Id to use for the next buffer queue that is created, this counter is shared among all
- /// layers.
- u32 next_buffer_queue_id = 1;
-
- s32 swap_interval = 1;
- f32 compose_speed_scale = 1.0f;
-
- bool is_abandoned = false;
-
- /// Event that handles screen composition.
- std::shared_ptr<Core::Timing::EventType> multi_composition_event;
- std::shared_ptr<Core::Timing::EventType> single_composition_event;
-
- std::shared_ptr<std::mutex> guard;
-
- Core::System& system;
-
- Common::Event vsync_signal;
-
- std::jthread vsync_thread;
-
- KernelHelpers::ServiceContext service_context;
-
- HosBinderDriverServer& hos_binder_driver_server;
-};
-
void LoopProcess(Core::System& system);
} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/surface_flinger.cpp b/src/core/hle/service/nvnflinger/surface_flinger.cpp
new file mode 100644
index 000000000..0e9714a03
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/surface_flinger.cpp
@@ -0,0 +1,123 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/nvdrv/devices/nvdisp_disp0.h"
+#include "core/hle/service/nvdrv/nvdrv_interface.h"
+#include "core/hle/service/nvnflinger/display.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
+#include "core/hle/service/nvnflinger/surface_flinger.h"
+#include "core/hle/service/sm/sm.h"
+
+#include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
+#include "core/hle/service/nvnflinger/buffer_queue_core.h"
+#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
+
+namespace Service::Nvnflinger {
+
+SurfaceFlinger::SurfaceFlinger(Core::System& system, HosBinderDriverServer& server)
+ : m_system(system), m_server(server), m_context(m_system, "SurfaceFlinger") {
+ nvdrv = m_system.ServiceManager().GetService<Nvidia::NVDRV>("nvdrv:s", true)->GetModule();
+ disp_fd = nvdrv->Open("/dev/nvdisp_disp0", {});
+}
+
+SurfaceFlinger::~SurfaceFlinger() {
+ nvdrv->Close(disp_fd);
+}
+
+void SurfaceFlinger::AddDisplay(u64 display_id) {
+ m_displays.emplace_back(display_id);
+}
+
+void SurfaceFlinger::RemoveDisplay(u64 display_id) {
+ std::erase_if(m_displays, [&](auto& display) { return display.id == display_id; });
+}
+
+void SurfaceFlinger::ComposeDisplay(s32* out_swap_interval, f32* out_compose_speed_scale,
+ u64 display_id) {
+ auto* const display = this->FindDisplay(display_id);
+ if (!display) {
+ return;
+ }
+
+ *out_swap_interval =
+ m_composer.ComposeLocked(out_compose_speed_scale, *display,
+ *nvdrv->GetDevice<Nvidia::Devices::nvdisp_disp0>(disp_fd));
+}
+
+void SurfaceFlinger::AddLayerToDisplayStack(u64 display_id, s32 consumer_binder_id) {
+ auto* const display = this->FindDisplay(display_id);
+ auto binder = std::static_pointer_cast<android::BufferQueueConsumer>(
+ m_server.TryGetBinder(consumer_binder_id));
+
+ if (!display || !binder) {
+ return;
+ }
+
+ auto buffer_item_consumer = std::make_shared<android::BufferItemConsumer>(std::move(binder));
+ buffer_item_consumer->Connect(false);
+
+ display->stack.layers.emplace_back(std::move(buffer_item_consumer), consumer_binder_id);
+}
+
+void SurfaceFlinger::RemoveLayerFromDisplayStack(u64 display_id, s32 consumer_binder_id) {
+ auto* const display = this->FindDisplay(display_id);
+ if (!display) {
+ return;
+ }
+
+ m_composer.RemoveLayerLocked(*display, consumer_binder_id);
+ std::erase_if(display->stack.layers,
+ [&](auto& layer) { return layer.consumer_id == consumer_binder_id; });
+}
+
+void SurfaceFlinger::SetLayerVisibility(s32 consumer_binder_id, bool visible) {
+ if (auto* layer = this->FindLayer(consumer_binder_id); layer != nullptr) {
+ layer->visible = visible;
+ return;
+ }
+}
+
+void SurfaceFlinger::SetLayerBlending(s32 consumer_binder_id, LayerBlending blending) {
+ if (auto* layer = this->FindLayer(consumer_binder_id); layer != nullptr) {
+ layer->blending = blending;
+ return;
+ }
+}
+
+Display* SurfaceFlinger::FindDisplay(u64 display_id) {
+ for (auto& display : m_displays) {
+ if (display.id == display_id) {
+ return &display;
+ }
+ }
+
+ return nullptr;
+}
+
+Layer* SurfaceFlinger::FindLayer(s32 consumer_binder_id) {
+ for (auto& display : m_displays) {
+ if (auto* layer = display.FindLayer(consumer_binder_id); layer != nullptr) {
+ return layer;
+ }
+ }
+
+ return nullptr;
+}
+
+void SurfaceFlinger::CreateBufferQueue(s32* out_consumer_binder_id, s32* out_producer_binder_id) {
+ auto& nvmap = nvdrv->GetContainer().GetNvMapFile();
+ auto core = std::make_shared<android::BufferQueueCore>();
+ auto producer = std::make_shared<android::BufferQueueProducer>(m_context, core, nvmap);
+ auto consumer = std::make_shared<android::BufferQueueConsumer>(core);
+
+ *out_consumer_binder_id = m_server.RegisterBinder(std::move(consumer));
+ *out_producer_binder_id = m_server.RegisterBinder(std::move(producer));
+}
+
+void SurfaceFlinger::DestroyBufferQueue(s32 consumer_binder_id, s32 producer_binder_id) {
+ m_server.UnregisterBinder(producer_binder_id);
+ m_server.UnregisterBinder(consumer_binder_id);
+}
+
+} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/nvnflinger/surface_flinger.h b/src/core/hle/service/nvnflinger/surface_flinger.h
new file mode 100644
index 000000000..a2e661430
--- /dev/null
+++ b/src/core/hle/service/nvnflinger/surface_flinger.h
@@ -0,0 +1,65 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <vector>
+
+#include "common/common_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/nvnflinger/hardware_composer.h"
+
+namespace Core {
+class System;
+}
+
+namespace Service::Nvidia {
+class Module;
+}
+
+// TODO: ISurfaceComposer
+// TODO: ISurfaceComposerClient
+
+namespace Service::Nvnflinger {
+
+struct Display;
+class HosBinderDriverServer;
+enum class LayerBlending : u32;
+struct Layer;
+
+class SurfaceFlinger {
+public:
+ explicit SurfaceFlinger(Core::System& system, HosBinderDriverServer& server);
+ ~SurfaceFlinger();
+
+ void AddDisplay(u64 display_id);
+ void RemoveDisplay(u64 display_id);
+ void ComposeDisplay(s32* out_swap_interval, f32* out_compose_speed_scale, u64 display_id);
+
+ void AddLayerToDisplayStack(u64 display_id, s32 consumer_binder_id);
+ void RemoveLayerFromDisplayStack(u64 display_id, s32 consumer_binder_id);
+
+ void SetLayerVisibility(s32 consumer_binder_id, bool visible);
+ void SetLayerBlending(s32 consumer_binder_id, LayerBlending blending);
+
+private:
+ Display* FindDisplay(u64 display_id);
+ Layer* FindLayer(s32 consumer_binder_id);
+
+public:
+ // TODO: these don't belong here
+ void CreateBufferQueue(s32* out_consumer_binder_id, s32* out_producer_binder_id);
+ void DestroyBufferQueue(s32 consumer_binder_id, s32 producer_binder_id);
+
+private:
+ Core::System& m_system;
+ HosBinderDriverServer& m_server;
+ KernelHelpers::ServiceContext m_context;
+
+ std::vector<Display> m_displays;
+ std::shared_ptr<Nvidia::Module> nvdrv;
+ s32 disp_fd;
+ HardwareComposer m_composer;
+};
+
+} // namespace Service::Nvnflinger
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 0718df981..ce5e3b5b4 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -7,67 +7,10 @@
#include "common/settings.h"
#include "core/core.h"
#include "core/hle/ipc.h"
-#include "core/hle/kernel/k_process.h"
-#include "core/hle/kernel/k_server_port.h"
#include "core/hle/kernel/kernel.h"
-#include "core/hle/service/acc/acc.h"
-#include "core/hle/service/am/am.h"
-#include "core/hle/service/aoc/aoc_u.h"
-#include "core/hle/service/apm/apm.h"
-#include "core/hle/service/audio/audio.h"
-#include "core/hle/service/bcat/bcat.h"
-#include "core/hle/service/bpc/bpc.h"
-#include "core/hle/service/btdrv/btdrv.h"
-#include "core/hle/service/btm/btm.h"
-#include "core/hle/service/caps/caps.h"
-#include "core/hle/service/erpt/erpt.h"
-#include "core/hle/service/es/es.h"
-#include "core/hle/service/eupld/eupld.h"
-#include "core/hle/service/fatal/fatal.h"
-#include "core/hle/service/fgm/fgm.h"
-#include "core/hle/service/filesystem/filesystem.h"
-#include "core/hle/service/friend/friend.h"
-#include "core/hle/service/glue/glue.h"
-#include "core/hle/service/grc/grc.h"
-#include "core/hle/service/hid/hid.h"
#include "core/hle/service/ipc_helpers.h"
-#include "core/hle/service/jit/jit.h"
-#include "core/hle/service/lbl/lbl.h"
-#include "core/hle/service/ldn/ldn.h"
-#include "core/hle/service/ldr/ldr.h"
-#include "core/hle/service/lm/lm.h"
-#include "core/hle/service/mig/mig.h"
-#include "core/hle/service/mii/mii.h"
-#include "core/hle/service/mm/mm_u.h"
-#include "core/hle/service/mnpp/mnpp_app.h"
-#include "core/hle/service/ncm/ncm.h"
-#include "core/hle/service/nfc/nfc.h"
-#include "core/hle/service/nfp/nfp.h"
-#include "core/hle/service/ngc/ngc.h"
-#include "core/hle/service/nifm/nifm.h"
-#include "core/hle/service/nim/nim.h"
-#include "core/hle/service/npns/npns.h"
-#include "core/hle/service/ns/ns.h"
-#include "core/hle/service/nvdrv/nvdrv.h"
-#include "core/hle/service/nvnflinger/nvnflinger.h"
-#include "core/hle/service/olsc/olsc.h"
-#include "core/hle/service/omm/omm.h"
-#include "core/hle/service/pcie/pcie.h"
-#include "core/hle/service/pctl/pctl_module.h"
-#include "core/hle/service/pcv/pcv.h"
-#include "core/hle/service/pm/pm.h"
-#include "core/hle/service/prepo/prepo.h"
-#include "core/hle/service/psc/psc.h"
-#include "core/hle/service/ptm/ptm.h"
-#include "core/hle/service/ro/ro.h"
#include "core/hle/service/service.h"
-#include "core/hle/service/set/settings.h"
#include "core/hle/service/sm/sm.h"
-#include "core/hle/service/sockets/sockets.h"
-#include "core/hle/service/spl/spl_module.h"
-#include "core/hle/service/ssl/ssl.h"
-#include "core/hle/service/usb/usb.h"
-#include "core/hle/service/vi/vi.h"
#include "core/reporter.h"
namespace Service {
@@ -208,73 +151,4 @@ Result ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
return result;
}
-/// Initialize Services
-Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system) {
- auto& kernel = system.Kernel();
-
- system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
-
- // clang-format off
- kernel.RunOnHostCoreProcess("audio", [&] { Audio::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("FS", [&] { FileSystem::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("jit", [&] { JIT::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("ldn", [&] { LDN::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("Loader", [&] { LDR::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("nvservices", [&] { Nvidia::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("bsdsocket", [&] { Sockets::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("vi", [&] { VI::LoopProcess(system); }).detach();
- kernel.RunOnHostCoreProcess("nvnflinger", [&] { Nvnflinger::LoopProcess(system); }).detach();
-
- kernel.RunOnGuestCoreProcess("sm", [&] { SM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("account", [&] { Account::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("am", [&] { AM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("aoc", [&] { AOC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("apm", [&] { APM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("bcat", [&] { BCAT::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("bpc", [&] { BPC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("btdrv", [&] { BtDrv::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("btm", [&] { BTM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("capsrv", [&] { Capture::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("erpt", [&] { ERPT::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("es", [&] { ES::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("eupld", [&] { EUPLD::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("fatal", [&] { Fatal::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("fgm", [&] { FGM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("friends", [&] { Friend::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("settings", [&] { Set::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("psc", [&] { PSC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("glue", [&] { Glue::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("grc", [&] { GRC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("hid", [&] { HID::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("lbl", [&] { LBL::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("LogManager.Prod", [&] { LM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("mig", [&] { Migration::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("mii", [&] { Mii::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("mm", [&] { MM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("mnpp", [&] { MNPP::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("NCM", [&] { NCM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("nfc", [&] { NFC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("nfp", [&] { NFP::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ngc", [&] { NGC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("nifm", [&] { NIFM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("nim", [&] { NIM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("npns", [&] { NPNS::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ns", [&] { NS::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("olsc", [&] { OLSC::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("omm", [&] { OMM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("pcie", [&] { PCIe::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("pctl", [&] { PCTL::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("pcv", [&] { PCV::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("prepo", [&] { PlayReport::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ProcessManager", [&] { PM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ptm", [&] { PTM::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ro", [&] { RO::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("spl", [&] { SPL::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("ssl", [&] { SSL::LoopProcess(system); });
- kernel.RunOnGuestCoreProcess("usb", [&] { USB::LoopProcess(system); });
- // clang-format on
-}
-
-Services::~Services() = default;
-
} // namespace Service
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index cf4a3e8be..36aae1c79 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -231,14 +231,4 @@ private:
}
};
-/**
- * The purpose of this class is to own any objects that need to be shared across the other service
- * implementations. Will be torn down when the global system instance is shutdown.
- */
-class Services final {
-public:
- explicit Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system);
- ~Services();
-};
-
} // namespace Service
diff --git a/src/core/hle/service/services.cpp b/src/core/hle/service/services.cpp
new file mode 100644
index 000000000..d6c6eff50
--- /dev/null
+++ b/src/core/hle/service/services.cpp
@@ -0,0 +1,136 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/services.h"
+
+#include "core/hle/service/acc/acc.h"
+#include "core/hle/service/am/am.h"
+#include "core/hle/service/aoc/aoc_u.h"
+#include "core/hle/service/apm/apm.h"
+#include "core/hle/service/audio/audio.h"
+#include "core/hle/service/bcat/bcat.h"
+#include "core/hle/service/bpc/bpc.h"
+#include "core/hle/service/btdrv/btdrv.h"
+#include "core/hle/service/btm/btm.h"
+#include "core/hle/service/caps/caps.h"
+#include "core/hle/service/erpt/erpt.h"
+#include "core/hle/service/es/es.h"
+#include "core/hle/service/eupld/eupld.h"
+#include "core/hle/service/fatal/fatal.h"
+#include "core/hle/service/fgm/fgm.h"
+#include "core/hle/service/filesystem/filesystem.h"
+#include "core/hle/service/friend/friend.h"
+#include "core/hle/service/glue/glue.h"
+#include "core/hle/service/grc/grc.h"
+#include "core/hle/service/hid/hid.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/jit/jit.h"
+#include "core/hle/service/lbl/lbl.h"
+#include "core/hle/service/ldn/ldn.h"
+#include "core/hle/service/ldr/ldr.h"
+#include "core/hle/service/lm/lm.h"
+#include "core/hle/service/mig/mig.h"
+#include "core/hle/service/mii/mii.h"
+#include "core/hle/service/mm/mm_u.h"
+#include "core/hle/service/mnpp/mnpp_app.h"
+#include "core/hle/service/ncm/ncm.h"
+#include "core/hle/service/nfc/nfc.h"
+#include "core/hle/service/nfp/nfp.h"
+#include "core/hle/service/ngc/ngc.h"
+#include "core/hle/service/nifm/nifm.h"
+#include "core/hle/service/nim/nim.h"
+#include "core/hle/service/npns/npns.h"
+#include "core/hle/service/ns/ns.h"
+#include "core/hle/service/nvdrv/nvdrv.h"
+#include "core/hle/service/nvnflinger/nvnflinger.h"
+#include "core/hle/service/olsc/olsc.h"
+#include "core/hle/service/omm/omm.h"
+#include "core/hle/service/pcie/pcie.h"
+#include "core/hle/service/pctl/pctl_module.h"
+#include "core/hle/service/pcv/pcv.h"
+#include "core/hle/service/pm/pm.h"
+#include "core/hle/service/prepo/prepo.h"
+#include "core/hle/service/psc/psc.h"
+#include "core/hle/service/ptm/ptm.h"
+#include "core/hle/service/ro/ro.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/set/settings.h"
+#include "core/hle/service/sm/sm.h"
+#include "core/hle/service/sockets/sockets.h"
+#include "core/hle/service/spl/spl_module.h"
+#include "core/hle/service/ssl/ssl.h"
+#include "core/hle/service/usb/usb.h"
+#include "core/hle/service/vi/vi.h"
+
+namespace Service {
+
+Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system,
+ std::stop_token token) {
+ auto& kernel = system.Kernel();
+
+ system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
+
+ // clang-format off
+ kernel.RunOnHostCoreProcess("audio", [&] { Audio::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("FS", [&] { FileSystem::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("jit", [&] { JIT::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("ldn", [&] { LDN::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("Loader", [&] { LDR::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("nvservices", [&] { Nvidia::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("bsdsocket", [&] { Sockets::LoopProcess(system); }).detach();
+ kernel.RunOnHostCoreProcess("vi", [&, token] { VI::LoopProcess(system, token); }).detach();
+
+ kernel.RunOnGuestCoreProcess("sm", [&] { SM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("account", [&] { Account::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("am", [&] { AM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("aoc", [&] { AOC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("apm", [&] { APM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("bcat", [&] { BCAT::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("bpc", [&] { BPC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("btdrv", [&] { BtDrv::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("btm", [&] { BTM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("capsrv", [&] { Capture::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("erpt", [&] { ERPT::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("es", [&] { ES::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("eupld", [&] { EUPLD::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("fatal", [&] { Fatal::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("fgm", [&] { FGM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("friends", [&] { Friend::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("settings", [&] { Set::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("psc", [&] { PSC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("glue", [&] { Glue::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("grc", [&] { GRC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("hid", [&] { HID::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("lbl", [&] { LBL::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("LogManager.Prod", [&] { LM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("mig", [&] { Migration::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("mii", [&] { Mii::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("mm", [&] { MM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("mnpp", [&] { MNPP::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("nvnflinger", [&] { Nvnflinger::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("NCM", [&] { NCM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("nfc", [&] { NFC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("nfp", [&] { NFP::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ngc", [&] { NGC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("nifm", [&] { NIFM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("nim", [&] { NIM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("npns", [&] { NPNS::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ns", [&] { NS::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("olsc", [&] { OLSC::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("omm", [&] { OMM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("pcie", [&] { PCIe::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("pctl", [&] { PCTL::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("pcv", [&] { PCV::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("prepo", [&] { PlayReport::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ProcessManager", [&] { PM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ptm", [&] { PTM::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ro", [&] { RO::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("spl", [&] { SPL::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("ssl", [&] { SSL::LoopProcess(system); });
+ kernel.RunOnGuestCoreProcess("usb", [&] { USB::LoopProcess(system); });
+ // clang-format on
+}
+
+Services::~Services() = default;
+
+} // namespace Service
diff --git a/src/core/hle/service/services.h b/src/core/hle/service/services.h
new file mode 100644
index 000000000..a99fa1e53
--- /dev/null
+++ b/src/core/hle/service/services.h
@@ -0,0 +1,22 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/polyfill_thread.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service {
+
+/**
+ * The purpose of this class is to own any objects that need to be shared across the other service
+ * implementations. Will be torn down when the global system instance is shutdown.
+ */
+class Services final {
+public:
+ explicit Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system,
+ std::stop_token token);
+ ~Services();
+};
+
+} // namespace Service
diff --git a/src/core/hle/service/vi/application_display_service.cpp b/src/core/hle/service/vi/application_display_service.cpp
index 9c009f902..6b0bcb536 100644
--- a/src/core/hle/service/vi/application_display_service.cpp
+++ b/src/core/hle/service/vi/application_display_service.cpp
@@ -3,23 +3,20 @@
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/nvnflinger/hos_binder_driver.h"
-#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/parcel.h"
+#include "core/hle/service/os/event.h"
#include "core/hle/service/vi/application_display_service.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/manager_display_service.h"
#include "core/hle/service/vi/system_display_service.h"
#include "core/hle/service/vi/vi_results.h"
namespace Service::VI {
-IApplicationDisplayService::IApplicationDisplayService(
- Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
+IApplicationDisplayService::IApplicationDisplayService(Core::System& system_,
+ std::shared_ptr<Container> container)
: ServiceFramework{system_, "IApplicationDisplayService"},
- m_binder_service{std::move(binder_service)},
- m_surface_flinger{m_binder_service->GetSurfaceFlinger()},
- m_shared_buffer_manager{std::move(shared_buffer_manager)} {
-
+ m_container{std::move(container)}, m_context{system, "IApplicationDisplayService"} {
// clang-format off
static const FunctionInfo functions[] = {
{100, C<&IApplicationDisplayService::GetRelayService>, "GetRelayService"},
@@ -50,39 +47,41 @@ IApplicationDisplayService::IApplicationDisplayService(
}
IApplicationDisplayService::~IApplicationDisplayService() {
+ for (auto& [display_id, event] : m_display_vsync_events) {
+ m_container->UnlinkVsyncEvent(display_id, &event);
+ }
+ for (const auto layer_id : m_open_layer_ids) {
+ m_container->CloseLayer(layer_id);
+ }
for (const auto layer_id : m_stray_layer_ids) {
- m_surface_flinger->DestroyLayer(layer_id);
+ m_container->DestroyStrayLayer(layer_id);
}
}
Result IApplicationDisplayService::GetRelayService(
Out<SharedPointer<Nvnflinger::IHOSBinderDriver>> out_relay_service) {
LOG_WARNING(Service_VI, "(STUBBED) called");
- *out_relay_service = m_binder_service;
- R_SUCCEED();
+ R_RETURN(m_container->GetBinderDriver(out_relay_service));
}
Result IApplicationDisplayService::GetSystemDisplayService(
Out<SharedPointer<ISystemDisplayService>> out_system_display_service) {
LOG_WARNING(Service_VI, "(STUBBED) called");
- *out_system_display_service =
- std::make_shared<ISystemDisplayService>(system, m_surface_flinger, m_shared_buffer_manager);
+ *out_system_display_service = std::make_shared<ISystemDisplayService>(system, m_container);
R_SUCCEED();
}
Result IApplicationDisplayService::GetManagerDisplayService(
Out<SharedPointer<IManagerDisplayService>> out_manager_display_service) {
LOG_WARNING(Service_VI, "(STUBBED) called");
- *out_manager_display_service =
- std::make_shared<IManagerDisplayService>(system, m_surface_flinger);
+ *out_manager_display_service = std::make_shared<IManagerDisplayService>(system, m_container);
R_SUCCEED();
}
Result IApplicationDisplayService::GetIndirectDisplayTransactionService(
Out<SharedPointer<Nvnflinger::IHOSBinderDriver>> out_indirect_display_transaction_service) {
LOG_WARNING(Service_VI, "(STUBBED) called");
- *out_indirect_display_transaction_service = m_binder_service;
- R_SUCCEED();
+ R_RETURN(m_container->GetBinderDriver(out_indirect_display_transaction_service));
}
Result IApplicationDisplayService::OpenDisplay(Out<u64> out_display_id, DisplayName display_name) {
@@ -92,14 +91,7 @@ Result IApplicationDisplayService::OpenDisplay(Out<u64> out_display_id, DisplayN
ASSERT_MSG(strcmp(display_name.data(), "Default") == 0,
"Non-default displays aren't supported yet");
- const auto display_id = m_surface_flinger->OpenDisplay(display_name.data());
- if (!display_id) {
- LOG_ERROR(Service_VI, "Display not found! display_name={}", display_name.data());
- R_THROW(VI::ResultNotFound);
- }
-
- *out_display_id = *display_id;
- R_SUCCEED();
+ R_RETURN(m_container->OpenDisplay(out_display_id, display_name));
}
Result IApplicationDisplayService::OpenDefaultDisplay(Out<u64> out_display_id) {
@@ -109,8 +101,7 @@ Result IApplicationDisplayService::OpenDefaultDisplay(Out<u64> out_display_id) {
Result IApplicationDisplayService::CloseDisplay(u64 display_id) {
LOG_DEBUG(Service_VI, "called");
- R_SUCCEED_IF(m_surface_flinger->CloseDisplay(display_id));
- R_THROW(ResultUnknown);
+ R_RETURN(m_container->CloseDisplay(display_id));
}
Result IApplicationDisplayService::SetDisplayEnabled(u32 state, u64 display_id) {
@@ -171,25 +162,19 @@ Result IApplicationDisplayService::OpenLayer(Out<u64> out_size,
LOG_DEBUG(Service_VI, "called. layer_id={}, aruid={:#x}", layer_id, aruid.pid);
- const auto display_id = m_surface_flinger->OpenDisplay(display_name.data());
- if (!display_id) {
- LOG_ERROR(Service_VI, "Layer not found! layer_id={}", layer_id);
- R_THROW(VI::ResultNotFound);
- }
+ u64 display_id;
+ R_TRY(m_container->OpenDisplay(&display_id, display_name));
- const auto buffer_queue_id = m_surface_flinger->FindBufferQueueId(*display_id, layer_id);
- if (!buffer_queue_id) {
- LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", *display_id);
- R_THROW(VI::ResultNotFound);
- }
+ s32 producer_binder_id;
+ R_TRY(m_container->OpenLayer(&producer_binder_id, layer_id, aruid.pid));
- if (!m_surface_flinger->OpenLayer(layer_id)) {
- LOG_WARNING(Service_VI, "Tried to open layer which was already open");
- R_THROW(VI::ResultOperationFailed);
+ {
+ std::scoped_lock lk{m_lock};
+ m_open_layer_ids.insert(layer_id);
}
android::OutputParcel parcel;
- parcel.WriteInterface(NativeWindow{*buffer_queue_id});
+ parcel.WriteInterface(NativeWindow{producer_binder_id});
const auto buffer = parcel.Serialize();
std::memcpy(out_native_window.data(), buffer.data(),
@@ -202,12 +187,13 @@ Result IApplicationDisplayService::OpenLayer(Out<u64> out_size,
Result IApplicationDisplayService::CloseLayer(u64 layer_id) {
LOG_DEBUG(Service_VI, "called. layer_id={}", layer_id);
- if (!m_surface_flinger->CloseLayer(layer_id)) {
- LOG_WARNING(Service_VI, "Tried to close layer which was not open");
- R_THROW(VI::ResultOperationFailed);
+ {
+ std::scoped_lock lk{m_lock};
+ R_UNLESS(m_open_layer_ids.contains(layer_id), VI::ResultNotFound);
+ m_open_layer_ids.erase(layer_id);
}
- R_SUCCEED();
+ R_RETURN(m_container->CloseLayer(layer_id));
}
Result IApplicationDisplayService::CreateStrayLayer(
@@ -215,27 +201,19 @@ Result IApplicationDisplayService::CreateStrayLayer(
u32 flags, u64 display_id) {
LOG_DEBUG(Service_VI, "called. flags={}, display_id={}", flags, display_id);
- const auto layer_id = m_surface_flinger->CreateLayer(display_id);
- if (!layer_id) {
- LOG_ERROR(Service_VI, "Layer not found! display_id={}", display_id);
- R_THROW(VI::ResultNotFound);
- }
+ s32 producer_binder_id;
+ R_TRY(m_container->CreateStrayLayer(&producer_binder_id, out_layer_id, display_id));
- m_stray_layer_ids.push_back(*layer_id);
- const auto buffer_queue_id = m_surface_flinger->FindBufferQueueId(display_id, *layer_id);
- if (!buffer_queue_id) {
- LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", display_id);
- R_THROW(VI::ResultNotFound);
- }
+ std::scoped_lock lk{m_lock};
+ m_stray_layer_ids.insert(*out_layer_id);
android::OutputParcel parcel;
- parcel.WriteInterface(NativeWindow{*buffer_queue_id});
+ parcel.WriteInterface(NativeWindow{producer_binder_id});
const auto buffer = parcel.Serialize();
std::memcpy(out_native_window.data(), buffer.data(),
std::min(out_native_window.size(), buffer.size()));
- *out_layer_id = *layer_id;
*out_size = buffer.size();
R_SUCCEED();
@@ -243,25 +221,27 @@ Result IApplicationDisplayService::CreateStrayLayer(
Result IApplicationDisplayService::DestroyStrayLayer(u64 layer_id) {
LOG_WARNING(Service_VI, "(STUBBED) called. layer_id={}", layer_id);
- m_surface_flinger->DestroyLayer(layer_id);
- R_SUCCEED();
+
+ {
+ std::scoped_lock lk{m_lock};
+ R_UNLESS(m_stray_layer_ids.contains(layer_id), VI::ResultNotFound);
+ m_stray_layer_ids.erase(layer_id);
+ }
+
+ R_RETURN(m_container->DestroyStrayLayer(layer_id));
}
Result IApplicationDisplayService::GetDisplayVsyncEvent(
OutCopyHandle<Kernel::KReadableEvent> out_vsync_event, u64 display_id) {
LOG_DEBUG(Service_VI, "called. display_id={}", display_id);
- const auto result = m_surface_flinger->FindVsyncEvent(out_vsync_event, display_id);
- if (result != ResultSuccess) {
- if (result == ResultNotFound) {
- LOG_ERROR(Service_VI, "Vsync event was not found for display_id={}", display_id);
- }
+ std::scoped_lock lk{m_lock};
- R_THROW(result);
- }
+ auto [it, created] = m_display_vsync_events.emplace(display_id, m_context);
+ R_UNLESS(created, VI::ResultPermissionDenied);
- R_UNLESS(!m_vsync_event_fetched, VI::ResultPermissionDenied);
- m_vsync_event_fetched = true;
+ m_container->LinkVsyncEvent(display_id, &it->second);
+ *out_vsync_event = it->second.GetHandle();
R_SUCCEED();
}
diff --git a/src/core/hle/service/vi/application_display_service.h b/src/core/hle/service/vi/application_display_service.h
index 5022b2f63..1bdeb8f84 100644
--- a/src/core/hle/service/vi/application_display_service.h
+++ b/src/core/hle/service/vi/application_display_service.h
@@ -1,7 +1,12 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
+#include <map>
+#include <set>
+
#include "core/hle/service/cmif_types.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/os/event.h"
#include "core/hle/service/service.h"
#include "core/hle/service/vi/vi_types.h"
@@ -10,28 +15,25 @@ class KReadableEvent;
}
namespace Service::Nvnflinger {
-class Nvnflinger;
class IHOSBinderDriver;
-} // namespace Service::Nvnflinger
+}
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class IManagerDisplayService;
class ISystemDisplayService;
class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> {
public:
- IApplicationDisplayService(Core::System& system_,
- std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
+ IApplicationDisplayService(Core::System& system_, std::shared_ptr<Container> container);
~IApplicationDisplayService() override;
- std::shared_ptr<FbshareBufferManager> GetSharedBufferManager() const {
- return m_shared_buffer_manager;
+ std::shared_ptr<Container> GetContainer() const {
+ return m_container;
}
-private:
+public:
Result GetRelayService(Out<SharedPointer<Nvnflinger::IHOSBinderDriver>> out_relay_service);
Result GetSystemDisplayService(
Out<SharedPointer<ISystemDisplayService>> out_system_display_service);
@@ -66,10 +68,13 @@ private:
s64 width, s64 height);
private:
- const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
- const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
- const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
- std::vector<u64> m_stray_layer_ids;
+ const std::shared_ptr<Container> m_container;
+
+ KernelHelpers::ServiceContext m_context;
+ std::mutex m_lock{};
+ std::set<u64> m_open_layer_ids{};
+ std::set<u64> m_stray_layer_ids{};
+ std::map<u64, Event> m_display_vsync_events{};
bool m_vsync_event_fetched{false};
};
diff --git a/src/core/hle/service/vi/application_root_service.cpp b/src/core/hle/service/vi/application_root_service.cpp
index ed8c9b1b3..7f35a048d 100644
--- a/src/core/hle/service/vi/application_root_service.cpp
+++ b/src/core/hle/service/vi/application_root_service.cpp
@@ -4,17 +4,16 @@
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/vi/application_display_service.h"
#include "core/hle/service/vi/application_root_service.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/service_creator.h"
#include "core/hle/service/vi/vi.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
-IApplicationRootService::IApplicationRootService(
- Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
- : ServiceFramework{system_, "vi:u"}, m_binder_service{std::move(binder_service)},
- m_shared_buffer_manager{std::move(shared_buffer_manager)} {
+IApplicationRootService::IApplicationRootService(Core::System& system_,
+ std::shared_ptr<Container> container)
+ : ServiceFramework{system_, "vi:u"}, m_container{std::move(container)} {
static const FunctionInfo functions[] = {
{0, C<&IApplicationRootService::GetDisplayService>, "GetDisplayService"},
{1, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -27,8 +26,8 @@ IApplicationRootService::~IApplicationRootService() = default;
Result IApplicationRootService::GetDisplayService(
Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
- m_shared_buffer_manager, Permission::User, policy));
+ R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_container,
+ Permission::User, policy));
}
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/application_root_service.h b/src/core/hle/service/vi/application_root_service.h
index 5970b6e68..15aa4483d 100644
--- a/src/core/hle/service/vi/application_root_service.h
+++ b/src/core/hle/service/vi/application_root_service.h
@@ -10,21 +10,15 @@ namespace Core {
class System;
}
-namespace Service::Nvnflinger {
-class IHOSBinderDriver;
-} // namespace Service::Nvnflinger
-
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class IApplicationDisplayService;
enum class Policy : u32;
class IApplicationRootService final : public ServiceFramework<IApplicationRootService> {
public:
- explicit IApplicationRootService(Core::System& system_,
- std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
+ explicit IApplicationRootService(Core::System& system_, std::shared_ptr<Container> container);
~IApplicationRootService() override;
private:
@@ -33,8 +27,7 @@ private:
Policy policy);
private:
- const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
- const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
+ const std::shared_ptr<Container> m_container;
};
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/conductor.cpp b/src/core/hle/service/vi/conductor.cpp
new file mode 100644
index 000000000..c8ce4fca0
--- /dev/null
+++ b/src/core/hle/service/vi/conductor.cpp
@@ -0,0 +1,114 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "common/settings.h"
+#include "core/core.h"
+#include "core/core_timing.h"
+#include "core/hle/service/vi/conductor.h"
+#include "core/hle/service/vi/container.h"
+#include "core/hle/service/vi/display_list.h"
+#include "core/hle/service/vi/vsync_manager.h"
+
+constexpr auto FrameNs = std::chrono::nanoseconds{1000000000 / 60};
+
+namespace Service::VI {
+
+Conductor::Conductor(Core::System& system, Container& container, DisplayList& displays)
+ : m_system(system), m_container(container) {
+ displays.ForEachDisplay([&](Display& display) {
+ m_vsync_managers.insert({display.GetId(), VsyncManager{}});
+ });
+
+ if (system.IsMulticore()) {
+ m_event = Core::Timing::CreateEvent(
+ "ScreenComposition",
+ [this](s64 time,
+ std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
+ m_signal.Set();
+ return std::chrono::nanoseconds(this->GetNextTicks());
+ });
+
+ system.CoreTiming().ScheduleLoopingEvent(FrameNs, FrameNs, m_event);
+ m_thread = std::jthread([this](std::stop_token token) { this->VsyncThread(token); });
+ } else {
+ m_event = Core::Timing::CreateEvent(
+ "ScreenComposition",
+ [this](s64 time,
+ std::chrono::nanoseconds ns_late) -> std::optional<std::chrono::nanoseconds> {
+ this->ProcessVsync();
+ return std::chrono::nanoseconds(this->GetNextTicks());
+ });
+
+ system.CoreTiming().ScheduleLoopingEvent(FrameNs, FrameNs, m_event);
+ }
+}
+
+Conductor::~Conductor() {
+ m_system.CoreTiming().UnscheduleEvent(m_event);
+
+ if (m_system.IsMulticore()) {
+ m_thread.request_stop();
+ m_signal.Set();
+ }
+}
+
+void Conductor::LinkVsyncEvent(u64 display_id, Event* event) {
+ if (auto it = m_vsync_managers.find(display_id); it != m_vsync_managers.end()) {
+ it->second.LinkVsyncEvent(event);
+ }
+}
+
+void Conductor::UnlinkVsyncEvent(u64 display_id, Event* event) {
+ if (auto it = m_vsync_managers.find(display_id); it != m_vsync_managers.end()) {
+ it->second.UnlinkVsyncEvent(event);
+ }
+}
+
+void Conductor::ProcessVsync() {
+ for (auto& [display_id, manager] : m_vsync_managers) {
+ m_container.ComposeOnDisplay(&m_swap_interval, &m_compose_speed_scale, display_id);
+ manager.SignalVsync();
+ }
+}
+
+void Conductor::VsyncThread(std::stop_token token) {
+ Common::SetCurrentThreadName("VSyncThread");
+
+ while (!token.stop_requested()) {
+ m_signal.Wait();
+
+ if (m_system.IsShuttingDown()) {
+ return;
+ }
+
+ this->ProcessVsync();
+ }
+}
+
+s64 Conductor::GetNextTicks() const {
+ const auto& settings = Settings::values;
+ auto speed_scale = 1.f;
+ if (settings.use_multi_core.GetValue()) {
+ if (settings.use_speed_limit.GetValue()) {
+ // Scales the speed based on speed_limit setting on MC. SC is handled by
+ // SpeedLimiter::DoSpeedLimiting.
+ speed_scale = 100.f / settings.speed_limit.GetValue();
+ } else {
+ // Run at unlocked framerate.
+ speed_scale = 0.01f;
+ }
+ }
+
+ // Adjust by speed limit determined during composition.
+ speed_scale /= m_compose_speed_scale;
+
+ if (m_system.GetNVDECActive() && settings.use_video_framerate.GetValue()) {
+ // Run at intended presentation rate during video playback.
+ speed_scale = 1.f;
+ }
+
+ const f32 effective_fps = 60.f / static_cast<f32>(m_swap_interval);
+ return static_cast<s64>(speed_scale * (1000000000.f / effective_fps));
+}
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/conductor.h b/src/core/hle/service/vi/conductor.h
new file mode 100644
index 000000000..52e3595d2
--- /dev/null
+++ b/src/core/hle/service/vi/conductor.h
@@ -0,0 +1,57 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+#include <unordered_map>
+
+#include "common/common_types.h"
+#include "common/polyfill_thread.h"
+#include "common/thread.h"
+
+namespace Core {
+class System;
+}
+
+namespace Core::Timing {
+struct EventType;
+}
+
+namespace Service {
+class Event;
+}
+
+namespace Service::VI {
+
+class Container;
+class DisplayList;
+class VsyncManager;
+
+class Conductor {
+public:
+ explicit Conductor(Core::System& system, Container& container, DisplayList& displays);
+ ~Conductor();
+
+ void LinkVsyncEvent(u64 display_id, Event* event);
+ void UnlinkVsyncEvent(u64 display_id, Event* event);
+
+private:
+ void ProcessVsync();
+ void VsyncThread(std::stop_token token);
+ s64 GetNextTicks() const;
+
+private:
+ Core::System& m_system;
+ Container& m_container;
+ std::unordered_map<u64, VsyncManager> m_vsync_managers;
+ std::shared_ptr<Core::Timing::EventType> m_event;
+ Common::Event m_signal;
+ std::jthread m_thread;
+
+private:
+ s32 m_swap_interval = 1;
+ f32 m_compose_speed_scale = 1.0f;
+};
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/container.cpp b/src/core/hle/service/vi/container.cpp
new file mode 100644
index 000000000..2d6b9cbfe
--- /dev/null
+++ b/src/core/hle/service/vi/container.cpp
@@ -0,0 +1,227 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/hle/service/nvdrv/nvdrv_interface.h"
+#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver.h"
+#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
+#include "core/hle/service/nvnflinger/surface_flinger.h"
+#include "core/hle/service/sm/sm.h"
+#include "core/hle/service/vi/container.h"
+#include "core/hle/service/vi/vi_results.h"
+
+namespace Service::VI {
+
+Container::Container(Core::System& system) {
+ m_displays.CreateDisplay(DisplayName{"Default"});
+ m_displays.CreateDisplay(DisplayName{"External"});
+ m_displays.CreateDisplay(DisplayName{"Edid"});
+ m_displays.CreateDisplay(DisplayName{"Internal"});
+ m_displays.CreateDisplay(DisplayName{"Null"});
+
+ m_binder_driver =
+ system.ServiceManager().GetService<Nvnflinger::IHOSBinderDriver>("dispdrv", true);
+ m_surface_flinger = m_binder_driver->GetSurfaceFlinger();
+
+ const auto nvdrv =
+ system.ServiceManager().GetService<Nvidia::NVDRV>("nvdrv:s", true)->GetModule();
+ m_shared_buffer_manager.emplace(system, *this, nvdrv);
+
+ m_displays.ForEachDisplay(
+ [&](auto& display) { m_surface_flinger->AddDisplay(display.GetId()); });
+
+ m_conductor.emplace(system, *this, m_displays);
+}
+
+Container::~Container() {
+ this->OnTerminate();
+}
+
+void Container::OnTerminate() {
+ std::scoped_lock lk{m_lock};
+
+ m_is_shut_down = true;
+
+ m_layers.ForEachLayer([&](auto& layer) {
+ if (layer.IsOpen()) {
+ this->DestroyBufferQueueLocked(&layer);
+ }
+ });
+
+ m_displays.ForEachDisplay(
+ [&](auto& display) { m_surface_flinger->RemoveDisplay(display.GetId()); });
+}
+
+SharedBufferManager* Container::GetSharedBufferManager() {
+ return std::addressof(*m_shared_buffer_manager);
+}
+
+Result Container::GetBinderDriver(
+ std::shared_ptr<Nvnflinger::IHOSBinderDriver>* out_binder_driver) {
+ *out_binder_driver = m_binder_driver;
+ R_SUCCEED();
+}
+
+Result Container::GetLayerProducerHandle(
+ std::shared_ptr<android::BufferQueueProducer>* out_producer, u64 layer_id) {
+ std::scoped_lock lk{m_lock};
+
+ auto* const layer = m_layers.GetLayerById(layer_id);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+
+ const auto binder = m_binder_driver->GetServer()->TryGetBinder(layer->GetProducerBinderId());
+ R_UNLESS(binder != nullptr, VI::ResultNotFound);
+
+ *out_producer = std::static_pointer_cast<android::BufferQueueProducer>(binder);
+ R_SUCCEED();
+}
+
+Result Container::OpenDisplay(u64* out_display_id, const DisplayName& display_name) {
+ auto* const display = m_displays.GetDisplayByName(display_name);
+ R_UNLESS(display != nullptr, VI::ResultNotFound);
+
+ *out_display_id = display->GetId();
+ R_SUCCEED();
+}
+
+Result Container::CloseDisplay(u64 display_id) {
+ R_SUCCEED();
+}
+
+Result Container::CreateManagedLayer(u64* out_layer_id, u64 display_id, u64 owner_aruid) {
+ std::scoped_lock lk{m_lock};
+ R_RETURN(this->CreateLayerLocked(out_layer_id, display_id, owner_aruid));
+}
+
+Result Container::DestroyManagedLayer(u64 layer_id) {
+ std::scoped_lock lk{m_lock};
+
+ // Try to close, if open, but don't fail if not.
+ this->CloseLayerLocked(layer_id);
+
+ R_RETURN(this->DestroyLayerLocked(layer_id));
+}
+
+Result Container::OpenLayer(s32* out_producer_binder_id, u64 layer_id, u64 aruid) {
+ std::scoped_lock lk{m_lock};
+ R_RETURN(this->OpenLayerLocked(out_producer_binder_id, layer_id, aruid));
+}
+
+Result Container::CloseLayer(u64 layer_id) {
+ std::scoped_lock lk{m_lock};
+ R_RETURN(this->CloseLayerLocked(layer_id));
+}
+
+Result Container::SetLayerVisibility(u64 layer_id, bool visible) {
+ std::scoped_lock lk{m_lock};
+
+ auto* const layer = m_layers.GetLayerById(layer_id);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+
+ m_surface_flinger->SetLayerVisibility(layer->GetConsumerBinderId(), visible);
+ R_SUCCEED();
+}
+
+Result Container::SetLayerBlending(u64 layer_id, bool enabled) {
+ std::scoped_lock lk{m_lock};
+
+ auto* const layer = m_layers.GetLayerById(layer_id);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+
+ m_surface_flinger->SetLayerBlending(layer->GetConsumerBinderId(),
+ enabled ? Nvnflinger::LayerBlending::Coverage
+ : Nvnflinger::LayerBlending::None);
+ R_SUCCEED();
+}
+
+void Container::LinkVsyncEvent(u64 display_id, Event* event) {
+ std::scoped_lock lk{m_lock};
+ m_conductor->LinkVsyncEvent(display_id, event);
+}
+
+void Container::UnlinkVsyncEvent(u64 display_id, Event* event) {
+ std::scoped_lock lk{m_lock};
+ m_conductor->UnlinkVsyncEvent(display_id, event);
+}
+
+Result Container::CreateStrayLayer(s32* out_producer_binder_id, u64* out_layer_id, u64 display_id) {
+ std::scoped_lock lk{m_lock};
+ R_TRY(this->CreateLayerLocked(out_layer_id, display_id, {}));
+ R_RETURN(this->OpenLayerLocked(out_producer_binder_id, *out_layer_id, {}));
+}
+
+Result Container::DestroyStrayLayer(u64 layer_id) {
+ std::scoped_lock lk{m_lock};
+ R_TRY(this->CloseLayerLocked(layer_id));
+ R_RETURN(this->DestroyLayerLocked(layer_id));
+}
+
+Result Container::CreateLayerLocked(u64* out_layer_id, u64 display_id, u64 owner_aruid) {
+ auto* const display = m_displays.GetDisplayById(display_id);
+ R_UNLESS(display != nullptr, VI::ResultNotFound);
+
+ auto* const layer = m_layers.CreateLayer(owner_aruid, display);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+
+ *out_layer_id = layer->GetId();
+ R_SUCCEED();
+}
+
+Result Container::DestroyLayerLocked(u64 layer_id) {
+ R_SUCCEED_IF(m_layers.DestroyLayer(layer_id));
+ R_THROW(VI::ResultNotFound);
+}
+
+Result Container::OpenLayerLocked(s32* out_producer_binder_id, u64 layer_id, u64 aruid) {
+ R_UNLESS(!m_is_shut_down, VI::ResultOperationFailed);
+
+ auto* const layer = m_layers.GetLayerById(layer_id);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+ R_UNLESS(!layer->IsOpen(), VI::ResultOperationFailed);
+ R_UNLESS(layer->GetOwnerAruid() == aruid, VI::ResultPermissionDenied);
+
+ this->CreateBufferQueueLocked(layer);
+ *out_producer_binder_id = layer->GetProducerBinderId();
+
+ R_SUCCEED();
+}
+
+Result Container::CloseLayerLocked(u64 layer_id) {
+ auto* const layer = m_layers.GetLayerById(layer_id);
+ R_UNLESS(layer != nullptr, VI::ResultNotFound);
+ R_UNLESS(layer->IsOpen(), VI::ResultOperationFailed);
+
+ this->DestroyBufferQueueLocked(layer);
+
+ R_SUCCEED();
+}
+
+void Container::CreateBufferQueueLocked(Layer* layer) {
+ s32 consumer_binder_id, producer_binder_id;
+ m_surface_flinger->CreateBufferQueue(&consumer_binder_id, &producer_binder_id);
+ layer->Open(consumer_binder_id, producer_binder_id);
+
+ if (auto* display = layer->GetDisplay(); display != nullptr) {
+ m_surface_flinger->AddLayerToDisplayStack(display->GetId(), consumer_binder_id);
+ }
+}
+
+void Container::DestroyBufferQueueLocked(Layer* layer) {
+ if (auto* display = layer->GetDisplay(); display != nullptr) {
+ m_surface_flinger->RemoveLayerFromDisplayStack(display->GetId(),
+ layer->GetConsumerBinderId());
+ }
+
+ layer->Close();
+ m_surface_flinger->DestroyBufferQueue(layer->GetConsumerBinderId(),
+ layer->GetProducerBinderId());
+}
+
+void Container::ComposeOnDisplay(s32* out_swap_interval, f32* out_compose_speed_scale,
+ u64 display_id) {
+ std::scoped_lock lk{m_lock};
+ m_surface_flinger->ComposeDisplay(out_swap_interval, out_compose_speed_scale, display_id);
+}
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/container.h b/src/core/hle/service/vi/container.h
new file mode 100644
index 000000000..155c4c629
--- /dev/null
+++ b/src/core/hle/service/vi/container.h
@@ -0,0 +1,92 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <memory>
+#include <mutex>
+#include <optional>
+
+#include "core/hle/service/vi/conductor.h"
+#include "core/hle/service/vi/display_list.h"
+#include "core/hle/service/vi/layer_list.h"
+#include "core/hle/service/vi/shared_buffer_manager.h"
+
+union Result;
+
+namespace Service::android {
+class BufferQueueProducer;
+}
+
+namespace Service::Nvnflinger {
+class IHOSBinderDriver;
+class SurfaceFlinger;
+} // namespace Service::Nvnflinger
+
+namespace Service {
+class Event;
+}
+
+namespace Service::VI {
+
+class SharedBufferManager;
+
+class Container {
+public:
+ explicit Container(Core::System& system);
+ ~Container();
+
+ void OnTerminate();
+
+ SharedBufferManager* GetSharedBufferManager();
+
+ Result GetBinderDriver(std::shared_ptr<Nvnflinger::IHOSBinderDriver>* out_binder_driver);
+ Result GetLayerProducerHandle(std::shared_ptr<android::BufferQueueProducer>* out_producer,
+ u64 layer_id);
+
+ Result OpenDisplay(u64* out_display_id, const DisplayName& display_name);
+ Result CloseDisplay(u64 display_id);
+
+ // Managed layers are created by the interaction between am and ommdisp
+ // on behalf of an applet. Their lifetime ends with the lifetime of the
+ // applet's ISelfController.
+ Result CreateManagedLayer(u64* out_layer_id, u64 display_id, u64 owner_aruid);
+ Result DestroyManagedLayer(u64 layer_id);
+ Result OpenLayer(s32* out_producer_binder_id, u64 layer_id, u64 aruid);
+ Result CloseLayer(u64 layer_id);
+
+ // Stray layers are created by non-applet sysmodules. Their lifetime ends
+ // with the lifetime of the IApplicationDisplayService which created them.
+ Result CreateStrayLayer(s32* out_producer_binder_id, u64* out_layer_id, u64 display_id);
+ Result DestroyStrayLayer(u64 layer_id);
+
+ Result SetLayerVisibility(u64 layer_id, bool visible);
+ Result SetLayerBlending(u64 layer_id, bool enabled);
+
+ void LinkVsyncEvent(u64 display_id, Event* event);
+ void UnlinkVsyncEvent(u64 display_id, Event* event);
+
+private:
+ Result CreateLayerLocked(u64* out_layer_id, u64 display_id, u64 owner_aruid);
+ Result DestroyLayerLocked(u64 layer_id);
+ Result OpenLayerLocked(s32* out_producer_binder_id, u64 layer_id, u64 aruid);
+ Result CloseLayerLocked(u64 layer_id);
+
+ void CreateBufferQueueLocked(Layer* layer);
+ void DestroyBufferQueueLocked(Layer* layer);
+
+public:
+ void ComposeOnDisplay(s32* out_swap_interval, f32* out_compose_speed_scale, u64 display_id);
+
+private:
+ std::mutex m_lock{};
+ DisplayList m_displays{};
+ LayerList m_layers{};
+ std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_driver{};
+ std::shared_ptr<Nvnflinger::SurfaceFlinger> m_surface_flinger{};
+ std::optional<SharedBufferManager> m_shared_buffer_manager{};
+ std::optional<Conductor> m_conductor{};
+ bool m_is_shut_down{};
+};
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/display.h b/src/core/hle/service/vi/display.h
new file mode 100644
index 000000000..fceda75e3
--- /dev/null
+++ b/src/core/hle/service/vi/display.h
@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/vi/vi_types.h"
+
+namespace Service::VI {
+
+class Display {
+public:
+ constexpr Display() = default;
+
+ void Initialize(u64 id, const DisplayName& display_name) {
+ m_id = id;
+ m_display_name = display_name;
+ m_is_initialized = true;
+ }
+
+ void Finalize() {
+ m_id = {};
+ m_display_name = {};
+ m_is_initialized = {};
+ }
+
+ u64 GetId() const {
+ return m_id;
+ }
+
+ const DisplayName& GetDisplayName() const {
+ return m_display_name;
+ }
+
+ bool IsInitialized() const {
+ return m_is_initialized;
+ }
+
+private:
+ u64 m_id{};
+ DisplayName m_display_name{};
+ bool m_is_initialized{};
+};
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/display/vi_display.cpp b/src/core/hle/service/vi/display/vi_display.cpp
deleted file mode 100644
index 7f2af9acc..000000000
--- a/src/core/hle/service/vi/display/vi_display.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <algorithm>
-#include <utility>
-
-#include <fmt/format.h>
-
-#include "common/assert.h"
-#include "core/core.h"
-#include "core/hle/kernel/k_event.h"
-#include "core/hle/kernel/k_readable_event.h"
-#include "core/hle/service/kernel_helpers.h"
-#include "core/hle/service/nvdrv/core/container.h"
-#include "core/hle/service/nvnflinger/buffer_item_consumer.h"
-#include "core/hle/service/nvnflinger/buffer_queue_consumer.h"
-#include "core/hle/service/nvnflinger/buffer_queue_core.h"
-#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
-#include "core/hle/service/nvnflinger/hardware_composer.h"
-#include "core/hle/service/nvnflinger/hos_binder_driver_server.h"
-#include "core/hle/service/vi/display/vi_display.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
-#include "core/hle/service/vi/vi_results.h"
-
-namespace Service::VI {
-
-struct BufferQueue {
- std::shared_ptr<android::BufferQueueCore> core;
- std::unique_ptr<android::BufferQueueProducer> producer;
- std::unique_ptr<android::BufferQueueConsumer> consumer;
-};
-
-static BufferQueue CreateBufferQueue(KernelHelpers::ServiceContext& service_context,
- Service::Nvidia::NvCore::NvMap& nvmap) {
- auto buffer_queue_core = std::make_shared<android::BufferQueueCore>();
- return {
- buffer_queue_core,
- std::make_unique<android::BufferQueueProducer>(service_context, buffer_queue_core, nvmap),
- std::make_unique<android::BufferQueueConsumer>(buffer_queue_core)};
-}
-
-Display::Display(u64 id, std::string name_,
- Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_,
- KernelHelpers::ServiceContext& service_context_, Core::System& system_)
- : display_id{id}, name{std::move(name_)}, hos_binder_driver_server{hos_binder_driver_server_},
- service_context{service_context_} {
- hardware_composer = std::make_unique<Nvnflinger::HardwareComposer>();
- vsync_event = service_context.CreateEvent(fmt::format("Display VSync Event {}", id));
-}
-
-Display::~Display() {
- service_context.CloseEvent(vsync_event);
-}
-
-Layer& Display::GetLayer(std::size_t index) {
- size_t i = 0;
- for (auto& layer : layers) {
- if (!layer->IsOpen() || !layer->IsVisible()) {
- continue;
- }
-
- if (i == index) {
- return *layer;
- }
-
- i++;
- }
-
- UNREACHABLE();
-}
-
-size_t Display::GetNumLayers() const {
- return std::ranges::count_if(layers, [](auto& l) { return l->IsOpen() && l->IsVisible(); });
-}
-
-Kernel::KReadableEvent* Display::GetVSyncEvent() {
- return &vsync_event->GetReadableEvent();
-}
-
-void Display::SignalVSyncEvent() {
- vsync_event->Signal();
-}
-
-void Display::CreateLayer(u64 layer_id, u32 binder_id,
- Service::Nvidia::NvCore::Container& nv_core) {
- auto [core, producer, consumer] = CreateBufferQueue(service_context, nv_core.GetNvMapFile());
-
- auto buffer_item_consumer = std::make_shared<android::BufferItemConsumer>(std::move(consumer));
- buffer_item_consumer->Connect(false);
-
- layers.emplace_back(std::make_unique<Layer>(layer_id, binder_id, *core, *producer,
- std::move(buffer_item_consumer)));
-
- if (is_abandoned) {
- this->FindLayer(layer_id)->GetConsumer().Abandon();
- }
-
- hos_binder_driver_server.RegisterProducer(std::move(producer));
-}
-
-void Display::DestroyLayer(u64 layer_id) {
- if (auto* layer = this->FindLayer(layer_id); layer != nullptr) {
- layer->GetConsumer().Abandon();
- }
-
- std::erase_if(layers,
- [layer_id](const auto& layer) { return layer->GetLayerId() == layer_id; });
-}
-
-void Display::Abandon() {
- for (auto& layer : layers) {
- layer->GetConsumer().Abandon();
- }
- is_abandoned = true;
-}
-
-Layer* Display::FindLayer(u64 layer_id) {
- const auto itr =
- std::find_if(layers.begin(), layers.end(), [layer_id](const std::unique_ptr<Layer>& layer) {
- return layer->GetLayerId() == layer_id;
- });
-
- if (itr == layers.end()) {
- return nullptr;
- }
-
- return itr->get();
-}
-
-const Layer* Display::FindLayer(u64 layer_id) const {
- const auto itr =
- std::find_if(layers.begin(), layers.end(), [layer_id](const std::unique_ptr<Layer>& layer) {
- return layer->GetLayerId() == layer_id;
- });
-
- if (itr == layers.end()) {
- return nullptr;
- }
-
- return itr->get();
-}
-
-} // namespace Service::VI
diff --git a/src/core/hle/service/vi/display/vi_display.h b/src/core/hle/service/vi/display/vi_display.h
deleted file mode 100644
index 220292cff..000000000
--- a/src/core/hle/service/vi/display/vi_display.h
+++ /dev/null
@@ -1,143 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "common/common_funcs.h"
-#include "common/common_types.h"
-#include "core/hle/result.h"
-
-namespace Core {
-class System;
-}
-
-namespace Kernel {
-class KEvent;
-class KReadableEvent;
-} // namespace Kernel
-
-namespace Service::android {
-class BufferQueueProducer;
-}
-
-namespace Service::KernelHelpers {
-class ServiceContext;
-}
-
-namespace Service::Nvnflinger {
-class HardwareComposer;
-class HosBinderDriverServer;
-} // namespace Service::Nvnflinger
-
-namespace Service::Nvidia::NvCore {
-class Container;
-class NvMap;
-} // namespace Service::Nvidia::NvCore
-
-namespace Service::VI {
-
-class Layer;
-
-/// Represents a single display type
-class Display {
-public:
- YUZU_NON_COPYABLE(Display);
- YUZU_NON_MOVEABLE(Display);
-
- /// Constructs a display with a given unique ID and name.
- ///
- /// @param id The unique ID for this display.
- /// @param hos_binder_driver_server_ Nvnflinger HOSBinderDriver server instance.
- /// @param service_context_ The ServiceContext for the owning service.
- /// @param name_ The name for this display.
- /// @param system_ The global system instance.
- ///
- Display(u64 id, std::string name_, Nvnflinger::HosBinderDriverServer& hos_binder_driver_server_,
- KernelHelpers::ServiceContext& service_context_, Core::System& system_);
- ~Display();
-
- /// Gets the unique ID assigned to this display.
- u64 GetID() const {
- return display_id;
- }
-
- /// Gets the name of this display
- const std::string& GetName() const {
- return name;
- }
-
- /// Whether or not this display has any layers added to it.
- bool HasLayers() const {
- return GetNumLayers() > 0;
- }
-
- /// Gets a layer for this display based off an index.
- Layer& GetLayer(std::size_t index);
-
- std::size_t GetNumLayers() const;
-
- /// Gets the internal vsync event.
- Kernel::KReadableEvent* GetVSyncEvent();
-
- /// Signals the internal vsync event.
- void SignalVSyncEvent();
-
- /// Creates and adds a layer to this display with the given ID.
- ///
- /// @param layer_id The ID to assign to the created layer.
- /// @param binder_id The ID assigned to the buffer queue.
- ///
- void CreateLayer(u64 layer_id, u32 binder_id, Service::Nvidia::NvCore::Container& core);
-
- /// Removes a layer from this display with the given ID.
- ///
- /// @param layer_id The ID assigned to the layer to destroy.
- ///
- void DestroyLayer(u64 layer_id);
-
- /// Resets the display for a new connection.
- void Reset() {
- layers.clear();
- }
-
- void Abandon();
-
- /// Attempts to find a layer with the given ID.
- ///
- /// @param layer_id The layer ID.
- ///
- /// @returns If found, the Layer instance with the given ID.
- /// If not found, then nullptr is returned.
- ///
- Layer* FindLayer(u64 layer_id);
-
- /// Attempts to find a layer with the given ID.
- ///
- /// @param layer_id The layer ID.
- ///
- /// @returns If found, the Layer instance with the given ID.
- /// If not found, then nullptr is returned.
- ///
- const Layer* FindLayer(u64 layer_id) const;
-
- Nvnflinger::HardwareComposer& GetComposer() const {
- return *hardware_composer;
- }
-
-private:
- u64 display_id;
- std::string name;
- Nvnflinger::HosBinderDriverServer& hos_binder_driver_server;
- KernelHelpers::ServiceContext& service_context;
-
- std::vector<std::unique_ptr<Layer>> layers;
- std::unique_ptr<Nvnflinger::HardwareComposer> hardware_composer;
- Kernel::KEvent* vsync_event{};
- bool is_abandoned{};
-};
-
-} // namespace Service::VI
diff --git a/src/core/hle/service/vi/display_list.h b/src/core/hle/service/vi/display_list.h
new file mode 100644
index 000000000..f710ac472
--- /dev/null
+++ b/src/core/hle/service/vi/display_list.h
@@ -0,0 +1,83 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <cstring>
+
+#include "core/hle/service/vi/display.h"
+
+namespace Service::VI {
+
+class DisplayList {
+public:
+ constexpr DisplayList() = default;
+
+ bool CreateDisplay(const DisplayName& name) {
+ Display* const display = this->GetFreeDisplay();
+ if (!display) {
+ return false;
+ }
+
+ display->Initialize(m_next_id++, name);
+ return true;
+ }
+
+ bool DestroyDisplay(u64 display_id) {
+ Display* display = this->GetDisplayById(display_id);
+ if (!display) {
+ return false;
+ }
+
+ display->Finalize();
+ return true;
+ }
+
+ Display* GetDisplayByName(const DisplayName& name) {
+ for (auto& display : m_displays) {
+ if (display.IsInitialized() &&
+ std::strncmp(name.data(), display.GetDisplayName().data(), sizeof(DisplayName)) ==
+ 0) {
+ return &display;
+ }
+ }
+
+ return nullptr;
+ }
+
+ Display* GetDisplayById(u64 display_id) {
+ for (auto& display : m_displays) {
+ if (display.IsInitialized() && display.GetId() == display_id) {
+ return &display;
+ }
+ }
+
+ return nullptr;
+ }
+
+ template <typename F>
+ void ForEachDisplay(F&& cb) {
+ for (auto& display : m_displays) {
+ if (display.IsInitialized()) {
+ cb(display);
+ }
+ }
+ }
+
+private:
+ Display* GetFreeDisplay() {
+ for (auto& display : m_displays) {
+ if (!display.IsInitialized()) {
+ return &display;
+ }
+ }
+
+ return nullptr;
+ }
+
+private:
+ std::array<Display, 8> m_displays{};
+ u64 m_next_id{};
+};
+
+} // namespace Service::VI
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
diff --git a/src/core/hle/service/vi/layer/vi_layer.cpp b/src/core/hle/service/vi/layer/vi_layer.cpp
deleted file mode 100644
index eca35d82a..000000000
--- a/src/core/hle/service/vi/layer/vi_layer.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "core/hle/service/nvnflinger/hwc_layer.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
-
-namespace Service::VI {
-
-Layer::Layer(u64 layer_id_, u32 binder_id_, android::BufferQueueCore& core_,
- android::BufferQueueProducer& binder_,
- std::shared_ptr<android::BufferItemConsumer>&& consumer_)
- : layer_id{layer_id_}, binder_id{binder_id_}, core{core_}, binder{binder_}, consumer{std::move(
- consumer_)},
- blending{Nvnflinger::LayerBlending::None}, open{false}, visible{true} {}
-
-Layer::~Layer() = default;
-
-} // namespace Service::VI
diff --git a/src/core/hle/service/vi/layer/vi_layer.h b/src/core/hle/service/vi/layer/vi_layer.h
deleted file mode 100644
index 14e229903..000000000
--- a/src/core/hle/service/vi/layer/vi_layer.h
+++ /dev/null
@@ -1,118 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#pragma once
-
-#include <memory>
-#include <utility>
-
-#include "common/common_types.h"
-
-namespace Service::android {
-class BufferItemConsumer;
-class BufferQueueCore;
-class BufferQueueProducer;
-} // namespace Service::android
-
-namespace Service::Nvnflinger {
-enum class LayerBlending : u32;
-}
-
-namespace Service::VI {
-
-/// Represents a single display layer.
-class Layer {
-public:
- /// Constructs a layer with a given ID and buffer queue.
- ///
- /// @param layer_id_ The ID to assign to this layer.
- /// @param binder_id_ The binder ID to assign to this layer.
- /// @param binder_ The buffer producer queue for this layer to use.
- ///
- Layer(u64 layer_id_, u32 binder_id_, android::BufferQueueCore& core_,
- android::BufferQueueProducer& binder_,
- std::shared_ptr<android::BufferItemConsumer>&& consumer_);
- ~Layer();
-
- Layer(const Layer&) = delete;
- Layer& operator=(const Layer&) = delete;
-
- Layer(Layer&&) = default;
- Layer& operator=(Layer&&) = delete;
-
- /// Gets the ID for this layer.
- u64 GetLayerId() const {
- return layer_id;
- }
-
- /// Gets the binder ID for this layer.
- u32 GetBinderId() const {
- return binder_id;
- }
-
- /// Gets a reference to the buffer queue this layer is using.
- android::BufferQueueProducer& GetBufferQueue() {
- return binder;
- }
-
- /// Gets a const reference to the buffer queue this layer is using.
- const android::BufferQueueProducer& GetBufferQueue() const {
- return binder;
- }
-
- android::BufferItemConsumer& GetConsumer() {
- return *consumer;
- }
-
- const android::BufferItemConsumer& GetConsumer() const {
- return *consumer;
- }
-
- android::BufferQueueCore& Core() {
- return core;
- }
-
- const android::BufferQueueCore& Core() const {
- return core;
- }
-
- bool IsVisible() const {
- return visible;
- }
-
- void SetVisibility(bool v) {
- visible = v;
- }
-
- bool IsOpen() const {
- return open;
- }
-
- bool Close() {
- return std::exchange(open, false);
- }
-
- bool Open() {
- return !std::exchange(open, true);
- }
-
- Nvnflinger::LayerBlending GetBlending() {
- return blending;
- }
-
- void SetBlending(Nvnflinger::LayerBlending b) {
- blending = b;
- }
-
-private:
- const u64 layer_id;
- const u32 binder_id;
- android::BufferQueueCore& core;
- android::BufferQueueProducer& binder;
- std::shared_ptr<android::BufferItemConsumer> consumer;
- Service::Nvnflinger::LayerBlending blending;
- bool open;
- bool visible;
-};
-
-} // namespace Service::VI
diff --git a/src/core/hle/service/vi/layer_list.h b/src/core/hle/service/vi/layer_list.h
new file mode 100644
index 000000000..1738ede9a
--- /dev/null
+++ b/src/core/hle/service/vi/layer_list.h
@@ -0,0 +1,69 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "core/hle/service/vi/layer.h"
+
+namespace Service::VI {
+
+class LayerList {
+public:
+ constexpr LayerList() = default;
+
+ Layer* CreateLayer(u64 owner_aruid, Display* display) {
+ Layer* const layer = GetFreeLayer();
+ if (!layer) {
+ return nullptr;
+ }
+
+ layer->Initialize(++m_next_id, owner_aruid, display);
+ return layer;
+ }
+
+ bool DestroyLayer(u64 layer_id) {
+ Layer* const layer = GetLayerById(layer_id);
+ if (!layer) {
+ return false;
+ }
+
+ layer->Finalize();
+ return true;
+ }
+
+ Layer* GetLayerById(u64 layer_id) {
+ for (auto& layer : m_layers) {
+ if (layer.IsInitialized() && layer.GetId() == layer_id) {
+ return &layer;
+ }
+ }
+
+ return nullptr;
+ }
+
+ template <typename F>
+ void ForEachLayer(F&& cb) {
+ for (auto& layer : m_layers) {
+ if (layer.IsInitialized()) {
+ cb(layer);
+ }
+ }
+ }
+
+private:
+ Layer* GetFreeLayer() {
+ for (auto& layer : m_layers) {
+ if (!layer.IsInitialized()) {
+ return &layer;
+ }
+ }
+
+ return nullptr;
+ }
+
+private:
+ std::array<Layer, 8> m_layers{};
+ u64 m_next_id{};
+};
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_display_service.cpp b/src/core/hle/service/vi/manager_display_service.cpp
index 22454ba61..9f856282e 100644
--- a/src/core/hle/service/vi/manager_display_service.cpp
+++ b/src/core/hle/service/vi/manager_display_service.cpp
@@ -2,23 +2,21 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/cmif_serialization.h"
-#include "core/hle/service/nvnflinger/nvnflinger.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/manager_display_service.h"
-#include "core/hle/service/vi/vi_results.h"
namespace Service::VI {
-IManagerDisplayService::IManagerDisplayService(
- Core::System& system_, std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger)
- : ServiceFramework{system_, "IManagerDisplayService"},
- m_surface_flinger{std::move(surface_flinger)} {
+IManagerDisplayService::IManagerDisplayService(Core::System& system_,
+ std::shared_ptr<Container> container)
+ : ServiceFramework{system_, "IManagerDisplayService"}, m_container{std::move(container)} {
// clang-format off
static const FunctionInfo functions[] = {
{200, nullptr, "AllocateProcessHeapBlock"},
{201, nullptr, "FreeProcessHeapBlock"},
{1102, nullptr, "GetDisplayResolution"},
{2010, C<&IManagerDisplayService::CreateManagedLayer>, "CreateManagedLayer"},
- {2011, nullptr, "DestroyManagedLayer"},
+ {2011, C<&IManagerDisplayService::DestroyManagedLayer>, "DestroyManagedLayer"},
{2012, nullptr, "CreateStrayLayer"},
{2050, nullptr, "CreateIndirectLayer"},
{2051, nullptr, "DestroyIndirectLayer"},
@@ -103,19 +101,30 @@ IManagerDisplayService::IManagerDisplayService(
IManagerDisplayService::~IManagerDisplayService() = default;
-Result IManagerDisplayService::CreateManagedLayer(Out<u64> out_layer_id, u32 unknown,
- u64 display_id, AppletResourceUserId aruid) {
- LOG_WARNING(Service_VI, "(STUBBED) called. unknown={}, display={}, aruid={}", unknown,
- display_id, aruid.pid);
+Result IManagerDisplayService::CreateSharedLayerSession(Kernel::KProcess* owner_process,
+ u64* out_buffer_id, u64* out_layer_handle,
+ u64 display_id, bool enable_blending) {
+ R_RETURN(m_container->GetSharedBufferManager()->CreateSession(
+ owner_process, out_buffer_id, out_layer_handle, display_id, enable_blending));
+}
- const auto layer_id = m_surface_flinger->CreateLayer(display_id);
- if (!layer_id) {
- LOG_ERROR(Service_VI, "Layer not found! display={}", display_id);
- R_THROW(VI::ResultNotFound);
- }
+void IManagerDisplayService::DestroySharedLayerSession(Kernel::KProcess* owner_process) {
+ m_container->GetSharedBufferManager()->DestroySession(owner_process);
+}
- *out_layer_id = *layer_id;
- R_SUCCEED();
+Result IManagerDisplayService::SetLayerBlending(bool enabled, u64 layer_id) {
+ R_RETURN(m_container->SetLayerBlending(layer_id, enabled));
+}
+
+Result IManagerDisplayService::CreateManagedLayer(Out<u64> out_layer_id, u32 flags, u64 display_id,
+ AppletResourceUserId aruid) {
+ LOG_DEBUG(Service_VI, "called. flags={}, display={}, aruid={}", flags, display_id, aruid.pid);
+ R_RETURN(m_container->CreateManagedLayer(out_layer_id, display_id, aruid.pid));
+}
+
+Result IManagerDisplayService::DestroyManagedLayer(u64 layer_id) {
+ LOG_DEBUG(Service_VI, "called. layer_id={}", layer_id);
+ R_RETURN(m_container->DestroyManagedLayer(layer_id));
}
Result IManagerDisplayService::AddToLayerStack(u32 stack_id, u64 layer_id) {
@@ -124,8 +133,8 @@ Result IManagerDisplayService::AddToLayerStack(u32 stack_id, u64 layer_id) {
}
Result IManagerDisplayService::SetLayerVisibility(bool visible, u64 layer_id) {
- LOG_WARNING(Service_VI, "(STUBBED) called, layer_id={}, visible={}", layer_id, visible);
- R_SUCCEED();
+ LOG_DEBUG(Service_VI, "called, layer_id={}, visible={}", layer_id, visible);
+ R_RETURN(m_container->SetLayerVisibility(layer_id, visible));
}
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_display_service.h b/src/core/hle/service/vi/manager_display_service.h
index 4a3d53ff8..b1bdf7f41 100644
--- a/src/core/hle/service/vi/manager_display_service.h
+++ b/src/core/hle/service/vi/manager_display_service.h
@@ -4,22 +4,34 @@
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/service.h"
+namespace Kernel {
+class KProcess;
+}
+
namespace Service::VI {
+class Container;
+
class IManagerDisplayService final : public ServiceFramework<IManagerDisplayService> {
public:
- explicit IManagerDisplayService(Core::System& system_,
- std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger);
+ explicit IManagerDisplayService(Core::System& system_, std::shared_ptr<Container> container);
~IManagerDisplayService() override;
-private:
- Result CreateManagedLayer(Out<u64> out_layer_id, u32 unknown, u64 display_id,
+ Result CreateSharedLayerSession(Kernel::KProcess* owner_process, u64* out_buffer_id,
+ u64* out_layer_handle, u64 display_id, bool enable_blending);
+ void DestroySharedLayerSession(Kernel::KProcess* owner_process);
+
+ Result SetLayerBlending(bool enabled, u64 layer_id);
+
+public:
+ Result CreateManagedLayer(Out<u64> out_layer_id, u32 flags, u64 display_id,
AppletResourceUserId aruid);
+ Result DestroyManagedLayer(u64 layer_id);
Result AddToLayerStack(u32 stack_id, u64 layer_id);
Result SetLayerVisibility(bool visible, u64 layer_id);
private:
- const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
+ const std::shared_ptr<Container> m_container;
};
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_root_service.cpp b/src/core/hle/service/vi/manager_root_service.cpp
index b61f0ecb6..0f16a15b4 100644
--- a/src/core/hle/service/vi/manager_root_service.cpp
+++ b/src/core/hle/service/vi/manager_root_service.cpp
@@ -4,6 +4,7 @@
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/nvnflinger/hos_binder_driver.h"
#include "core/hle/service/vi/application_display_service.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/manager_root_service.h"
#include "core/hle/service/vi/service_creator.h"
#include "core/hle/service/vi/vi.h"
@@ -11,11 +12,9 @@
namespace Service::VI {
-IManagerRootService::IManagerRootService(
- Core::System& system_, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
- : ServiceFramework{system_, "vi:m"}, m_binder_service{std::move(binder_service)},
- m_shared_buffer_manager{std::move(shared_buffer_manager)} {
+IManagerRootService::IManagerRootService(Core::System& system_,
+ std::shared_ptr<Container> container)
+ : ServiceFramework{system_, "vi:m"}, m_container{std::move(container)} {
static const FunctionInfo functions[] = {
{2, C<&IManagerRootService::GetDisplayService>, "GetDisplayService"},
{3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -32,8 +31,8 @@ IManagerRootService::~IManagerRootService() = default;
Result IManagerRootService::GetDisplayService(
Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
- m_shared_buffer_manager, Permission::Manager, policy));
+ R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_container,
+ Permission::Manager, policy));
}
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/manager_root_service.h b/src/core/hle/service/vi/manager_root_service.h
index 509445b7b..77cd32869 100644
--- a/src/core/hle/service/vi/manager_root_service.h
+++ b/src/core/hle/service/vi/manager_root_service.h
@@ -10,21 +10,15 @@ namespace Core {
class System;
}
-namespace Service::Nvnflinger {
-class IHOSBinderDriver;
-} // namespace Service::Nvnflinger
-
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class IApplicationDisplayService;
enum class Policy : u32;
class IManagerRootService final : public ServiceFramework<IManagerRootService> {
public:
- explicit IManagerRootService(Core::System& system_,
- std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
+ explicit IManagerRootService(Core::System& system_, std::shared_ptr<Container> container);
~IManagerRootService() override;
Result GetDisplayService(
@@ -32,8 +26,7 @@ public:
Policy policy);
private:
- const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
- const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
+ const std::shared_ptr<Container> m_container;
};
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/service_creator.cpp b/src/core/hle/service/vi/service_creator.cpp
index 414bd6655..2b8e5f957 100644
--- a/src/core/hle/service/vi/service_creator.cpp
+++ b/src/core/hle/service/vi/service_creator.cpp
@@ -22,8 +22,7 @@ static bool IsValidServiceAccess(Permission permission, Policy policy) {
Result GetApplicationDisplayService(
std::shared_ptr<IApplicationDisplayService>* out_application_display_service,
- Core::System& system, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager, Permission permission,
+ Core::System& system, std::shared_ptr<Container> container, Permission permission,
Policy policy) {
if (!IsValidServiceAccess(permission, policy)) {
@@ -32,7 +31,7 @@ Result GetApplicationDisplayService(
}
*out_application_display_service =
- std::make_shared<IApplicationDisplayService>(system, binder_service, shared_buffer_manager);
+ std::make_shared<IApplicationDisplayService>(system, std::move(container));
R_SUCCEED();
}
diff --git a/src/core/hle/service/vi/service_creator.h b/src/core/hle/service/vi/service_creator.h
index 6691f25c0..c6ba1797d 100644
--- a/src/core/hle/service/vi/service_creator.h
+++ b/src/core/hle/service/vi/service_creator.h
@@ -11,23 +11,18 @@ namespace Core {
class System;
}
-namespace Service::Nvnflinger {
-class IHOSBinderDriver;
-} // namespace Service::Nvnflinger
-
union Result;
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class IApplicationDisplayService;
enum class Permission;
enum class Policy : u32;
Result GetApplicationDisplayService(
std::shared_ptr<IApplicationDisplayService>* out_application_display_service,
- Core::System& system, std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager, Permission permission,
+ Core::System& system, std::shared_ptr<Container> container, Permission permission,
Policy policy);
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/fbshare_buffer_manager.cpp b/src/core/hle/service/vi/shared_buffer_manager.cpp
index e61c02e1c..869b18961 100644
--- a/src/core/hle/service/vi/fbshare_buffer_manager.cpp
+++ b/src/core/hle/service/vi/shared_buffer_manager.cpp
@@ -11,8 +11,8 @@
#include "core/hle/service/nvnflinger/buffer_queue_producer.h"
#include "core/hle/service/nvnflinger/pixel_format.h"
#include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
-#include "core/hle/service/vi/fbshare_buffer_manager.h"
-#include "core/hle/service/vi/layer/vi_layer.h"
+#include "core/hle/service/vi/container.h"
+#include "core/hle/service/vi/shared_buffer_manager.h"
#include "core/hle/service/vi/vi_results.h"
#include "video_core/gpu.h"
#include "video_core/host1x/host1x.h"
@@ -203,16 +203,15 @@ void MakeGraphicBuffer(android::BufferQueueProducer& producer, u32 slot, u32 han
} // namespace
-FbshareBufferManager::FbshareBufferManager(Core::System& system,
- std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
- std::shared_ptr<Nvidia::Module> nvdrv)
- : m_system(system), m_surface_flinger(std::move(surface_flinger)), m_nvdrv(std::move(nvdrv)) {}
+SharedBufferManager::SharedBufferManager(Core::System& system, Container& container,
+ std::shared_ptr<Nvidia::Module> nvdrv)
+ : m_system(system), m_container(container), m_nvdrv(std::move(nvdrv)) {}
-FbshareBufferManager::~FbshareBufferManager() = default;
+SharedBufferManager::~SharedBufferManager() = default;
-Result FbshareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id,
- u64* out_layer_handle, u64 display_id,
- Nvnflinger::LayerBlending blending) {
+Result SharedBufferManager::CreateSession(Kernel::KProcess* owner_process, u64* out_buffer_id,
+ u64* out_layer_handle, u64 display_id,
+ bool enable_blending) {
std::scoped_lock lk{m_guard};
// Ensure we haven't already created.
@@ -237,7 +236,7 @@ Result FbshareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
owner_process, m_system));
// Create new session.
- auto [it, was_emplaced] = m_sessions.emplace(aruid, FbshareSession{});
+ auto [it, was_emplaced] = m_sessions.emplace(aruid, SharedBufferSession{});
auto& session = it->second;
auto& container = m_nvdrv->GetContainer();
@@ -249,17 +248,18 @@ Result FbshareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
session.nvmap_fd, map_address, SharedBufferSize));
// Create and open a layer for the display.
- session.layer_id = m_surface_flinger->CreateLayer(m_display_id, blending).value();
- m_surface_flinger->OpenLayer(session.layer_id);
+ s32 producer_binder_id;
+ R_TRY(m_container.CreateStrayLayer(std::addressof(producer_binder_id),
+ std::addressof(session.layer_id), display_id));
- // Get the layer.
- VI::Layer* layer = m_surface_flinger->FindLayer(m_display_id, session.layer_id);
- ASSERT(layer != nullptr);
+ // Configure blending.
+ R_ASSERT(m_container.SetLayerBlending(session.layer_id, enable_blending));
// Get the producer and set preallocated buffers.
- auto& producer = layer->GetBufferQueue();
- MakeGraphicBuffer(producer, 0, session.buffer_nvmap_handle);
- MakeGraphicBuffer(producer, 1, session.buffer_nvmap_handle);
+ std::shared_ptr<android::BufferQueueProducer> producer;
+ R_TRY(m_container.GetLayerProducerHandle(std::addressof(producer), session.layer_id));
+ MakeGraphicBuffer(*producer, 0, session.buffer_nvmap_handle);
+ MakeGraphicBuffer(*producer, 1, session.buffer_nvmap_handle);
// Assign outputs.
*out_buffer_id = m_buffer_id;
@@ -269,7 +269,7 @@ Result FbshareBufferManager::Initialize(Kernel::KProcess* owner_process, u64* ou
R_SUCCEED();
}
-void FbshareBufferManager::Finalize(Kernel::KProcess* owner_process) {
+void SharedBufferManager::DestroySession(Kernel::KProcess* owner_process) {
std::scoped_lock lk{m_guard};
if (m_buffer_id == 0) {
@@ -285,7 +285,7 @@ void FbshareBufferManager::Finalize(Kernel::KProcess* owner_process) {
auto& session = it->second;
// Destroy the layer.
- m_surface_flinger->DestroyLayer(session.layer_id);
+ R_ASSERT(m_container.DestroyStrayLayer(session.layer_id));
// Close nvmap handle.
FreeHandle(session.buffer_nvmap_handle, *m_nvdrv, session.nvmap_fd);
@@ -301,11 +301,11 @@ void FbshareBufferManager::Finalize(Kernel::KProcess* owner_process) {
m_sessions.erase(it);
}
-Result FbshareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
- s32* out_nvmap_handle,
- SharedMemoryPoolLayout* out_pool_layout,
- u64 buffer_id,
- u64 applet_resource_user_id) {
+Result SharedBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
+ s32* out_nvmap_handle,
+ SharedMemoryPoolLayout* out_pool_layout,
+ u64 buffer_id,
+ u64 applet_resource_user_id) {
std::scoped_lock lk{m_guard};
R_UNLESS(m_buffer_id > 0, VI::ResultNotFound);
@@ -319,36 +319,20 @@ Result FbshareBufferManager::GetSharedBufferMemoryHandleId(u64* out_buffer_size,
R_SUCCEED();
}
-Result FbshareBufferManager::GetLayerFromId(VI::Layer** out_layer, u64 layer_id) {
- // Ensure the layer id is valid.
- R_UNLESS(layer_id > 0, VI::ResultNotFound);
-
- // Get the layer.
- VI::Layer* layer = m_surface_flinger->FindLayer(m_display_id, layer_id);
- R_UNLESS(layer != nullptr, VI::ResultNotFound);
-
- // We succeeded.
- *out_layer = layer;
- R_SUCCEED();
-}
-
-Result FbshareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
- std::array<s32, 4>& out_slot_indexes,
- s64* out_target_slot, u64 layer_id) {
+Result SharedBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
+ std::array<s32, 4>& out_slot_indexes,
+ s64* out_target_slot, u64 layer_id) {
std::scoped_lock lk{m_guard};
- // Get the layer.
- VI::Layer* layer;
- R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
-
// Get the producer.
- auto& producer = layer->GetBufferQueue();
+ std::shared_ptr<android::BufferQueueProducer> producer;
+ R_TRY(m_container.GetLayerProducerHandle(std::addressof(producer), layer_id));
// Get the next buffer from the producer.
s32 slot;
- R_UNLESS(producer.DequeueBuffer(std::addressof(slot), out_fence, SharedBufferAsync != 0,
- SharedBufferWidth, SharedBufferHeight,
- SharedBufferBlockLinearFormat, 0) == android::Status::NoError,
+ R_UNLESS(producer->DequeueBuffer(std::addressof(slot), out_fence, SharedBufferAsync != 0,
+ SharedBufferWidth, SharedBufferHeight,
+ SharedBufferBlockLinearFormat, 0) == android::Status::NoError,
VI::ResultOperationFailed);
// Assign remaining outputs.
@@ -359,27 +343,24 @@ Result FbshareBufferManager::AcquireSharedFrameBuffer(android::Fence* out_fence,
R_SUCCEED();
}
-Result FbshareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
- Common::Rectangle<s32> crop_region,
- u32 transform, s32 swap_interval,
- u64 layer_id, s64 slot) {
+Result SharedBufferManager::PresentSharedFrameBuffer(android::Fence fence,
+ Common::Rectangle<s32> crop_region,
+ u32 transform, s32 swap_interval, u64 layer_id,
+ s64 slot) {
std::scoped_lock lk{m_guard};
- // Get the layer.
- VI::Layer* layer;
- R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
-
// Get the producer.
- auto& producer = layer->GetBufferQueue();
+ std::shared_ptr<android::BufferQueueProducer> producer;
+ R_TRY(m_container.GetLayerProducerHandle(std::addressof(producer), layer_id));
// Request to queue the buffer.
std::shared_ptr<android::GraphicBuffer> buffer;
- R_UNLESS(producer.RequestBuffer(static_cast<s32>(slot), std::addressof(buffer)) ==
+ R_UNLESS(producer->RequestBuffer(static_cast<s32>(slot), std::addressof(buffer)) ==
android::Status::NoError,
VI::ResultOperationFailed);
ON_RESULT_FAILURE {
- producer.CancelBuffer(static_cast<s32>(slot), fence);
+ producer->CancelBuffer(static_cast<s32>(slot), fence);
};
// Queue the buffer to the producer.
@@ -389,7 +370,7 @@ Result FbshareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
input.fence = fence;
input.transform = static_cast<android::NativeWindowTransform>(transform);
input.swap_interval = swap_interval;
- R_UNLESS(producer.QueueBuffer(static_cast<s32>(slot), input, std::addressof(output)) ==
+ R_UNLESS(producer->QueueBuffer(static_cast<s32>(slot), input, std::addressof(output)) ==
android::Status::NoError,
VI::ResultOperationFailed);
@@ -397,25 +378,36 @@ Result FbshareBufferManager::PresentSharedFrameBuffer(android::Fence fence,
R_SUCCEED();
}
-Result FbshareBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event,
- u64 layer_id) {
+Result SharedBufferManager::CancelSharedFrameBuffer(u64 layer_id, s64 slot) {
std::scoped_lock lk{m_guard};
- // Get the layer.
- VI::Layer* layer;
- R_TRY(this->GetLayerFromId(std::addressof(layer), layer_id));
+ // Get the producer.
+ std::shared_ptr<android::BufferQueueProducer> producer;
+ R_TRY(m_container.GetLayerProducerHandle(std::addressof(producer), layer_id));
+
+ // Cancel.
+ producer->CancelBuffer(static_cast<s32>(slot), android::Fence::NoFence());
+
+ // We succeeded.
+ R_SUCCEED();
+}
+
+Result SharedBufferManager::GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event,
+ u64 layer_id) {
+ std::scoped_lock lk{m_guard};
// Get the producer.
- auto& producer = layer->GetBufferQueue();
+ std::shared_ptr<android::BufferQueueProducer> producer;
+ R_TRY(m_container.GetLayerProducerHandle(std::addressof(producer), layer_id));
// Set the event.
- *out_event = std::addressof(producer.GetNativeHandle());
+ *out_event = producer->GetNativeHandle({});
// We succeeded.
R_SUCCEED();
}
-Result FbshareBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
+Result SharedBufferManager::WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index) {
std::vector<u8> capture_buffer(m_system.GPU().GetAppletCaptureBuffer());
Common::ScratchBuffer<u32> scratch;
diff --git a/src/core/hle/service/vi/fbshare_buffer_manager.h b/src/core/hle/service/vi/shared_buffer_manager.h
index b9e99e61f..7c9bb7199 100644
--- a/src/core/hle/service/vi/fbshare_buffer_manager.h
+++ b/src/core/hle/service/vi/shared_buffer_manager.h
@@ -8,16 +8,28 @@
#include "common/math_util.h"
#include "core/hle/service/nvdrv/core/container.h"
#include "core/hle/service/nvdrv/nvdata.h"
-#include "core/hle/service/nvnflinger/hwc_layer.h"
#include "core/hle/service/nvnflinger/nvnflinger.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
namespace Kernel {
class KPageGroup;
+class KReadableEvent;
+} // namespace Kernel
+
+namespace Service::android {
+class BufferQueueProducer;
+}
+
+namespace Service::Nvidia {
+class Module;
}
+union Result;
+
namespace Service::VI {
+class Container;
+
struct SharedMemorySlot {
u64 buffer_offset;
u64 size;
@@ -32,18 +44,17 @@ struct SharedMemoryPoolLayout {
};
static_assert(sizeof(SharedMemoryPoolLayout) == 0x188, "SharedMemoryPoolLayout has wrong size");
-struct FbshareSession;
+struct SharedBufferSession;
-class FbshareBufferManager final {
+class SharedBufferManager final {
public:
- explicit FbshareBufferManager(Core::System& system,
- std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
- std::shared_ptr<Nvidia::Module> nvdrv);
- ~FbshareBufferManager();
+ explicit SharedBufferManager(Core::System& system, Container& container,
+ std::shared_ptr<Nvidia::Module> nvdrv);
+ ~SharedBufferManager();
- Result Initialize(Kernel::KProcess* owner_process, u64* out_buffer_id, u64* out_layer_handle,
- u64 display_id, Nvnflinger::LayerBlending blending);
- void Finalize(Kernel::KProcess* owner_process);
+ Result CreateSession(Kernel::KProcess* owner_process, u64* out_buffer_id, u64* out_layer_handle,
+ u64 display_id, bool enable_blending);
+ void DestroySession(Kernel::KProcess* owner_process);
Result GetSharedBufferMemoryHandleId(u64* out_buffer_size, s32* out_nvmap_handle,
SharedMemoryPoolLayout* out_pool_layout, u64 buffer_id,
@@ -52,28 +63,26 @@ public:
s64* out_target_slot, u64 layer_id);
Result PresentSharedFrameBuffer(android::Fence fence, Common::Rectangle<s32> crop_region,
u32 transform, s32 swap_interval, u64 layer_id, s64 slot);
+ Result CancelSharedFrameBuffer(u64 layer_id, s64 slot);
Result GetSharedFrameBufferAcquirableEvent(Kernel::KReadableEvent** out_event, u64 layer_id);
Result WriteAppletCaptureBuffer(bool* out_was_written, s32* out_layer_index);
private:
- Result GetLayerFromId(VI::Layer** out_layer, u64 layer_id);
-
-private:
u64 m_next_buffer_id = 1;
u64 m_display_id = 0;
u64 m_buffer_id = 0;
SharedMemoryPoolLayout m_pool_layout = {};
- std::map<u64, FbshareSession> m_sessions;
+ std::map<u64, SharedBufferSession> m_sessions;
std::unique_ptr<Kernel::KPageGroup> m_buffer_page_group;
std::mutex m_guard;
Core::System& m_system;
- const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
+ Container& m_container;
const std::shared_ptr<Nvidia::Module> m_nvdrv;
};
-struct FbshareSession {
+struct SharedBufferSession {
Nvidia::DeviceFD nvmap_fd = {};
Nvidia::NvCore::SessionId session_id = {};
u64 layer_id = {};
diff --git a/src/core/hle/service/vi/system_display_service.cpp b/src/core/hle/service/vi/system_display_service.cpp
index 4670cf4cc..9e28fdda3 100644
--- a/src/core/hle/service/vi/system_display_service.cpp
+++ b/src/core/hle/service/vi/system_display_service.cpp
@@ -3,17 +3,15 @@
#include "common/settings.h"
#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/system_display_service.h"
#include "core/hle/service/vi/vi_types.h"
namespace Service::VI {
-ISystemDisplayService::ISystemDisplayService(
- Core::System& system_, std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
- : ServiceFramework{system_, "ISystemDisplayService"},
- m_surface_flinger{std::move(surface_flinger)},
- m_shared_buffer_manager{std::move(shared_buffer_manager)} {
+ISystemDisplayService::ISystemDisplayService(Core::System& system_,
+ std::shared_ptr<Container> container)
+ : ServiceFramework{system_, "ISystemDisplayService"}, m_container{std::move(container)} {
// clang-format off
static const FunctionInfo functions[] = {
{1200, nullptr, "GetZOrderCountMin"},
@@ -61,7 +59,7 @@ ISystemDisplayService::ISystemDisplayService(
{8255, C<&ISystemDisplayService::PresentSharedFrameBuffer>, "PresentSharedFrameBuffer"},
{8256, C<&ISystemDisplayService::GetSharedFrameBufferAcquirableEvent>, "GetSharedFrameBufferAcquirableEvent"},
{8257, nullptr, "FillSharedFrameBufferColor"},
- {8258, nullptr, "CancelSharedFrameBuffer"},
+ {8258, C<&ISystemDisplayService::CancelSharedFrameBuffer>, "CancelSharedFrameBuffer"},
{9000, nullptr, "GetDp2hdmiController"},
};
// clang-format on
@@ -106,7 +104,7 @@ Result ISystemDisplayService::GetSharedBufferMemoryHandleId(
ClientAppletResourceUserId aruid) {
LOG_INFO(Service_VI, "called. buffer_id={}, aruid={:#x}", buffer_id, aruid.pid);
- R_RETURN(m_shared_buffer_manager->GetSharedBufferMemoryHandleId(
+ R_RETURN(m_container->GetSharedBufferManager()->GetSharedBufferMemoryHandleId(
out_size, out_nvmap_handle, out_pool_layout, buffer_id, aruid.pid));
}
@@ -124,8 +122,8 @@ Result ISystemDisplayService::AcquireSharedFrameBuffer(Out<android::Fence> out_f
Out<std::array<s32, 4>> out_slots,
Out<s64> out_target_slot, u64 layer_id) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(m_shared_buffer_manager->AcquireSharedFrameBuffer(out_fence, *out_slots,
- out_target_slot, layer_id));
+ R_RETURN(m_container->GetSharedBufferManager()->AcquireSharedFrameBuffer(
+ out_fence, *out_slots, out_target_slot, layer_id));
}
Result ISystemDisplayService::PresentSharedFrameBuffer(android::Fence fence,
@@ -133,14 +131,20 @@ Result ISystemDisplayService::PresentSharedFrameBuffer(android::Fence fence,
u32 window_transform, s32 swap_interval,
u64 layer_id, s64 surface_id) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(m_shared_buffer_manager->PresentSharedFrameBuffer(
+ R_RETURN(m_container->GetSharedBufferManager()->PresentSharedFrameBuffer(
fence, crop_region, window_transform, swap_interval, layer_id, surface_id));
}
Result ISystemDisplayService::GetSharedFrameBufferAcquirableEvent(
OutCopyHandle<Kernel::KReadableEvent> out_event, u64 layer_id) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(m_shared_buffer_manager->GetSharedFrameBufferAcquirableEvent(out_event, layer_id));
+ R_RETURN(m_container->GetSharedBufferManager()->GetSharedFrameBufferAcquirableEvent(out_event,
+ layer_id));
+}
+
+Result ISystemDisplayService::CancelSharedFrameBuffer(u64 layer_id, s64 slot) {
+ LOG_DEBUG(Service_VI, "called");
+ R_RETURN(m_container->GetSharedBufferManager()->CancelSharedFrameBuffer(layer_id, slot));
}
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_display_service.h b/src/core/hle/service/vi/system_display_service.h
index b84c9725f..63c1a4dc5 100644
--- a/src/core/hle/service/vi/system_display_service.h
+++ b/src/core/hle/service/vi/system_display_service.h
@@ -5,21 +5,15 @@
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/nvnflinger/ui/fence.h"
#include "core/hle/service/service.h"
-#include "core/hle/service/vi/fbshare_buffer_manager.h"
-
-namespace Service::Nvnflinger {
-class Nvnflinger;
-} // namespace Service::Nvnflinger
+#include "core/hle/service/vi/shared_buffer_manager.h"
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> {
public:
- explicit ISystemDisplayService(Core::System& system_,
- std::shared_ptr<Nvnflinger::Nvnflinger> surface_flinger,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
+ explicit ISystemDisplayService(Core::System& system_, std::shared_ptr<Container> container);
~ISystemDisplayService() override;
private:
@@ -42,10 +36,10 @@ private:
Result PresentSharedFrameBuffer(android::Fence fence, Common::Rectangle<s32> crop_region,
u32 window_transform, s32 swap_interval, u64 layer_id,
s64 surface_id);
+ Result CancelSharedFrameBuffer(u64 layer_id, s64 slot);
private:
- const std::shared_ptr<Nvnflinger::Nvnflinger> m_surface_flinger;
- const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
+ const std::shared_ptr<Container> m_container;
};
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_root_service.cpp b/src/core/hle/service/vi/system_root_service.cpp
index 2254ed111..3489727d8 100644
--- a/src/core/hle/service/vi/system_root_service.cpp
+++ b/src/core/hle/service/vi/system_root_service.cpp
@@ -3,6 +3,7 @@
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/vi/application_display_service.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/service_creator.h"
#include "core/hle/service/vi/system_root_service.h"
#include "core/hle/service/vi/vi.h"
@@ -10,11 +11,8 @@
namespace Service::VI {
-ISystemRootService::ISystemRootService(Core::System& system_,
- std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager)
- : ServiceFramework{system_, "vi:s"}, m_binder_service{std::move(binder_service)},
- m_shared_buffer_manager{std::move(shared_buffer_manager)} {
+ISystemRootService::ISystemRootService(Core::System& system_, std::shared_ptr<Container> container)
+ : ServiceFramework{system_, "vi:s"}, m_container{std::move(container)} {
static const FunctionInfo functions[] = {
{1, C<&ISystemRootService::GetDisplayService>, "GetDisplayService"},
{3, nullptr, "GetDisplayServiceWithProxyNameExchange"},
@@ -27,8 +25,8 @@ ISystemRootService::~ISystemRootService() = default;
Result ISystemRootService::GetDisplayService(
Out<SharedPointer<IApplicationDisplayService>> out_application_display_service, Policy policy) {
LOG_DEBUG(Service_VI, "called");
- R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_binder_service,
- m_shared_buffer_manager, Permission::System, policy));
+ R_RETURN(GetApplicationDisplayService(out_application_display_service, system, m_container,
+ Permission::System, policy));
}
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/system_root_service.h b/src/core/hle/service/vi/system_root_service.h
index 16c997422..9d5aa53d3 100644
--- a/src/core/hle/service/vi/system_root_service.h
+++ b/src/core/hle/service/vi/system_root_service.h
@@ -10,21 +10,15 @@ namespace Core {
class System;
}
-namespace Service::Nvnflinger {
-class IHOSBinderDriver;
-} // namespace Service::Nvnflinger
-
namespace Service::VI {
-class FbshareBufferManager;
+class Container;
class IApplicationDisplayService;
enum class Policy : u32;
class ISystemRootService final : public ServiceFramework<ISystemRootService> {
public:
- explicit ISystemRootService(Core::System& system_,
- std::shared_ptr<Nvnflinger::IHOSBinderDriver> binder_service,
- std::shared_ptr<FbshareBufferManager> shared_buffer_manager);
+ explicit ISystemRootService(Core::System& system_, std::shared_ptr<Container> container);
~ISystemRootService() override;
private:
@@ -32,8 +26,7 @@ private:
Out<SharedPointer<IApplicationDisplayService>> out_application_display_service,
Policy policy);
- const std::shared_ptr<Nvnflinger::IHOSBinderDriver> m_binder_service;
- const std::shared_ptr<FbshareBufferManager> m_shared_buffer_manager;
+ const std::shared_ptr<Container> m_container;
};
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index f361b9f4c..b388efaf6 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -2,38 +2,29 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core.h"
-#include "core/hle/service/nvdrv/nvdrv_interface.h"
-#include "core/hle/service/nvnflinger/hos_binder_driver.h"
#include "core/hle/service/server_manager.h"
-#include "core/hle/service/sm/sm.h"
-#include "core/hle/service/vi/application_display_service.h"
#include "core/hle/service/vi/application_root_service.h"
-#include "core/hle/service/vi/fbshare_buffer_manager.h"
+#include "core/hle/service/vi/container.h"
#include "core/hle/service/vi/manager_root_service.h"
#include "core/hle/service/vi/system_root_service.h"
#include "core/hle/service/vi/vi.h"
namespace Service::VI {
-void LoopProcess(Core::System& system) {
- const auto binder_service =
- system.ServiceManager().GetService<Nvnflinger::IHOSBinderDriver>("dispdrv", true);
- const auto nvdrv =
- system.ServiceManager().GetService<Nvidia::NVDRV>("nvdrv:s", true)->GetModule();
- const auto shared_buffer_manager =
- std::make_shared<FbshareBufferManager>(system, binder_service->GetSurfaceFlinger(), nvdrv);
+void LoopProcess(Core::System& system, std::stop_token token) {
+ const auto container = std::make_shared<Container>(system);
auto server_manager = std::make_unique<ServerManager>(system);
+ server_manager->RegisterNamedService("vi:m",
+ std::make_shared<IManagerRootService>(system, container));
+ server_manager->RegisterNamedService("vi:s",
+ std::make_shared<ISystemRootService>(system, container));
server_manager->RegisterNamedService(
- "vi:m",
- std::make_shared<IManagerRootService>(system, binder_service, shared_buffer_manager));
- server_manager->RegisterNamedService(
- "vi:s",
- std::make_shared<ISystemRootService>(system, binder_service, shared_buffer_manager));
- server_manager->RegisterNamedService(
- "vi:u",
- std::make_shared<IApplicationRootService>(system, binder_service, shared_buffer_manager));
+ "vi:u", std::make_shared<IApplicationRootService>(system, container));
+
+ std::stop_callback cb(token, [=] { container->OnTerminate(); });
+
ServerManager::RunServer(std::move(server_manager));
}
diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h
index 0c3dc175d..7c1f350d8 100644
--- a/src/core/hle/service/vi/vi.h
+++ b/src/core/hle/service/vi/vi.h
@@ -3,12 +3,14 @@
#pragma once
+#include "common/polyfill_thread.h"
+
namespace Core {
class System;
}
namespace Service::VI {
-void LoopProcess(Core::System& system);
+void LoopProcess(Core::System& system, std::stop_token token);
} // namespace Service::VI
diff --git a/src/core/hle/service/vi/vi_types.h b/src/core/hle/service/vi/vi_types.h
index 91e4b380c..7f2c70aef 100644
--- a/src/core/hle/service/vi/vi_types.h
+++ b/src/core/hle/service/vi/vi_types.h
@@ -68,7 +68,7 @@ static_assert(sizeof(DisplayInfo) == 0x60, "DisplayInfo has wrong size");
class NativeWindow final {
public:
- constexpr explicit NativeWindow(u32 id_) : id{id_} {}
+ constexpr explicit NativeWindow(s32 id_) : id{static_cast<u64>(id_)} {}
constexpr explicit NativeWindow(const NativeWindow& other) = default;
private:
diff --git a/src/core/hle/service/vi/vsync_manager.cpp b/src/core/hle/service/vi/vsync_manager.cpp
new file mode 100644
index 000000000..bdc4dfa96
--- /dev/null
+++ b/src/core/hle/service/vi/vsync_manager.cpp
@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/hle/service/os/event.h"
+#include "core/hle/service/vi/vsync_manager.h"
+
+namespace Service::VI {
+
+VsyncManager::VsyncManager() = default;
+VsyncManager::~VsyncManager() = default;
+
+void VsyncManager::SignalVsync() {
+ for (auto* event : m_vsync_events) {
+ event->Signal();
+ }
+}
+
+void VsyncManager::LinkVsyncEvent(Event* event) {
+ m_vsync_events.insert(event);
+}
+
+void VsyncManager::UnlinkVsyncEvent(Event* event) {
+ m_vsync_events.erase(event);
+}
+
+} // namespace Service::VI
diff --git a/src/core/hle/service/vi/vsync_manager.h b/src/core/hle/service/vi/vsync_manager.h
new file mode 100644
index 000000000..5d45bb5ee
--- /dev/null
+++ b/src/core/hle/service/vi/vsync_manager.h
@@ -0,0 +1,29 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <set>
+
+namespace Service {
+class Event;
+}
+
+namespace Service::VI {
+
+class DisplayList;
+
+class VsyncManager {
+public:
+ explicit VsyncManager();
+ ~VsyncManager();
+
+ void SignalVsync();
+ void LinkVsyncEvent(Event* event);
+ void UnlinkVsyncEvent(Event* event);
+
+private:
+ std::set<Event*> m_vsync_events;
+};
+
+} // namespace Service::VI