From ee8eccc5fa473f2ce210eb4e242e8eca40594db7 Mon Sep 17 00:00:00 2001 From: Liam Date: Wed, 14 Feb 2024 11:39:42 -0500 Subject: nvnflinger: convert to process --- src/core/hle/service/am/display_layer_manager.cpp | 51 +++++++++++++---------- 1 file changed, 28 insertions(+), 23 deletions(-) (limited to 'src/core/hle/service/am/display_layer_manager.cpp') diff --git a/src/core/hle/service/am/display_layer_manager.cpp b/src/core/hle/service/am/display_layer_manager.cpp index 50674c325..6cf3c369c 100644 --- a/src/core/hle/service/am/display_layer_manager.cpp +++ b/src/core/hle/service/am/display_layer_manager.cpp @@ -1,9 +1,12 @@ // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later +#include "core/core.h" #include "core/hle/service/am/display_layer_manager.h" #include "core/hle/service/nvnflinger/fb_share_buffer_manager.h" +#include "core/hle/service/nvnflinger/hos_binder_driver.h" #include "core/hle/service/nvnflinger/nvnflinger.h" +#include "core/hle/service/sm/sm.h" #include "core/hle/service/vi/vi_results.h" namespace Service::AM { @@ -13,10 +16,12 @@ DisplayLayerManager::~DisplayLayerManager() { this->Finalize(); } -void DisplayLayerManager::Initialize(Nvnflinger::Nvnflinger* nvnflinger, Kernel::KProcess* process, +void DisplayLayerManager::Initialize(Core::System& system, Kernel::KProcess* process, AppletId applet_id, LibraryAppletMode mode) { m_process = process; - m_nvnflinger = nvnflinger; + m_surface_flinger = system.ServiceManager() + .GetService("dispdrv", true) + ->GetSurfaceFlinger(); m_system_shared_buffer_id = 0; m_system_shared_layer_id = 0; m_applet_id = applet_id; @@ -26,36 +31,36 @@ void DisplayLayerManager::Initialize(Nvnflinger::Nvnflinger* nvnflinger, Kernel: } void DisplayLayerManager::Finalize() { - if (!m_nvnflinger) { + if (!m_surface_flinger) { return; } // Clean up managed layers. for (const auto& layer : m_managed_display_layers) { - m_nvnflinger->DestroyLayer(layer); + m_surface_flinger->DestroyLayer(layer); } for (const auto& layer : m_managed_display_recording_layers) { - m_nvnflinger->DestroyLayer(layer); + m_surface_flinger->DestroyLayer(layer); } // Clean up shared layers. if (m_buffer_sharing_enabled) { - m_nvnflinger->GetSystemBufferManager().Finalize(m_process); + m_surface_flinger->GetSystemBufferManager().Finalize(m_process); } - m_nvnflinger = nullptr; + m_surface_flinger = nullptr; } Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer) { - R_UNLESS(m_nvnflinger != nullptr, VI::ResultOperationFailed); + R_UNLESS(m_surface_flinger != 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_nvnflinger->OpenDisplay("Default"); - const auto layer_id = m_nvnflinger->CreateLayer(*display_id); + const auto display_id = m_surface_flinger->OpenDisplay("Default"); + const auto layer_id = m_surface_flinger->CreateLayer(*display_id); - m_nvnflinger->SetLayerVisibility(*layer_id, m_visible); + m_surface_flinger->SetLayerVisibility(*layer_id, m_visible); m_managed_display_layers.emplace(*layer_id); *out_layer = *layer_id; @@ -65,7 +70,7 @@ Result DisplayLayerManager::CreateManagedDisplayLayer(u64* out_layer) { Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer, u64* out_recording_layer) { - R_UNLESS(m_nvnflinger != nullptr, VI::ResultOperationFailed); + R_UNLESS(m_surface_flinger != nullptr, VI::ResultOperationFailed); // TODO(Subv): Find out how AM determines the display to use, for now just // create the layer in the Default display. @@ -74,10 +79,10 @@ Result DisplayLayerManager::CreateManagedDisplaySeparableLayer(u64* out_layer, // 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_nvnflinger->OpenDisplay("Default"); - const auto layer_id = m_nvnflinger->CreateLayer(*display_id); + const auto display_id = m_surface_flinger->OpenDisplay("Default"); + const auto layer_id = m_surface_flinger->CreateLayer(*display_id); - m_nvnflinger->SetLayerVisibility(*layer_id, m_visible); + m_surface_flinger->SetLayerVisibility(*layer_id, m_visible); m_managed_display_layers.emplace(*layer_id); *out_layer = *layer_id; @@ -91,19 +96,19 @@ Result DisplayLayerManager::IsSystemBufferSharingEnabled() { R_SUCCEED_IF(m_buffer_sharing_enabled); // Ensure we can access shared layers. - R_UNLESS(m_nvnflinger != nullptr, VI::ResultOperationFailed); + R_UNLESS(m_surface_flinger != 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_nvnflinger->OpenDisplay("Default").value(); - R_TRY(m_nvnflinger->GetSystemBufferManager().Initialize( + const auto display_id = m_surface_flinger->OpenDisplay("Default").value(); + R_TRY(m_surface_flinger->GetSystemBufferManager().Initialize( m_process, &m_system_shared_buffer_id, &m_system_shared_layer_id, display_id, blend)); // We succeeded, so set up remaining state. m_buffer_sharing_enabled = true; - m_nvnflinger->SetLayerVisibility(m_system_shared_layer_id, m_visible); + m_surface_flinger->SetLayerVisibility(m_system_shared_layer_id, m_visible); R_SUCCEED(); } @@ -124,13 +129,13 @@ void DisplayLayerManager::SetWindowVisibility(bool visible) { m_visible = visible; - if (m_nvnflinger) { + if (m_surface_flinger) { if (m_system_shared_layer_id) { - m_nvnflinger->SetLayerVisibility(m_system_shared_layer_id, m_visible); + m_surface_flinger->SetLayerVisibility(m_system_shared_layer_id, m_visible); } for (const auto layer_id : m_managed_display_layers) { - m_nvnflinger->SetLayerVisibility(layer_id, m_visible); + m_surface_flinger->SetLayerVisibility(layer_id, m_visible); } } } @@ -142,7 +147,7 @@ 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_nvnflinger->GetSystemBufferManager().WriteAppletCaptureBuffer( + R_RETURN(m_surface_flinger->GetSystemBufferManager().WriteAppletCaptureBuffer( out_was_written, out_fbshare_layer_index)); } -- cgit v1.2.3