diff options
Diffstat (limited to 'src/core/hle/service/nvflinger')
-rw-r--r-- | src/core/hle/service/nvflinger/nvflinger.cpp | 76 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/nvflinger.h | 11 |
2 files changed, 42 insertions, 45 deletions
diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index b5d452db1..56f31e2ac 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -28,9 +28,13 @@ namespace Service::NVFlinger { constexpr std::size_t SCREEN_REFRESH_RATE = 60; constexpr u64 frame_ticks = static_cast<u64>(Core::Timing::BASE_CLOCK_RATE / SCREEN_REFRESH_RATE); -NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) - : displays{{0, "Default"}, {1, "External"}, {2, "Edid"}, {3, "Internal"}, {4, "Null"}}, - core_timing{core_timing} { +NVFlinger::NVFlinger(Core::Timing::CoreTiming& core_timing) : core_timing{core_timing} { + displays.emplace_back(0, "Default"); + displays.emplace_back(1, "External"); + displays.emplace_back(2, "Edid"); + displays.emplace_back(3, "Internal"); + displays.emplace_back(4, "Null"); + // Schedule the screen composition events composition_event = core_timing.RegisterEvent("ScreenComposition", [this](u64 userdata, int cycles_late) { @@ -55,13 +59,14 @@ std::optional<u64> NVFlinger::OpenDisplay(std::string_view name) { // TODO(Subv): Currently we only support the Default display. ASSERT(name == "Default"); - const auto itr = std::find_if(displays.begin(), displays.end(), - [&](const VI::Display& display) { return display.name == name; }); + const auto itr = + std::find_if(displays.begin(), displays.end(), + [&](const VI::Display& display) { return display.GetName() == name; }); if (itr == displays.end()) { return {}; } - return itr->id; + return itr->GetID(); } std::optional<u64> NVFlinger::CreateLayer(u64 display_id) { @@ -71,13 +76,10 @@ std::optional<u64> NVFlinger::CreateLayer(u64 display_id) { return {}; } - ASSERT_MSG(display->layers.empty(), "Only one layer is supported per display at the moment"); - const u64 layer_id = next_layer_id++; const u32 buffer_queue_id = next_buffer_queue_id++; - auto buffer_queue = std::make_shared<BufferQueue>(buffer_queue_id, layer_id); - display->layers.emplace_back(layer_id, buffer_queue); - buffer_queues.emplace_back(std::move(buffer_queue)); + buffer_queues.emplace_back(buffer_queue_id, layer_id); + display->CreateLayer(layer_id, buffer_queues.back()); return layer_id; } @@ -88,7 +90,7 @@ std::optional<u32> NVFlinger::FindBufferQueueId(u64 display_id, u64 layer_id) co return {}; } - return layer->buffer_queue->GetId(); + return layer->GetBufferQueue().GetId(); } Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::FindVsyncEvent(u64 display_id) const { @@ -98,12 +100,20 @@ Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::FindVsyncEvent(u64 display_i return nullptr; } - return display->vsync_event.readable; + return display->GetVSyncEvent(); } -std::shared_ptr<BufferQueue> NVFlinger::FindBufferQueue(u32 id) const { +BufferQueue& NVFlinger::FindBufferQueue(u32 id) { const auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), - [&](const auto& queue) { return queue->GetId() == id; }); + [id](const auto& queue) { return queue.GetId() == id; }); + + ASSERT(itr != buffer_queues.end()); + return *itr; +} + +const BufferQueue& NVFlinger::FindBufferQueue(u32 id) const { + const auto itr = std::find_if(buffer_queues.begin(), buffer_queues.end(), + [id](const auto& queue) { return queue.GetId() == id; }); ASSERT(itr != buffer_queues.end()); return *itr; @@ -112,7 +122,7 @@ std::shared_ptr<BufferQueue> NVFlinger::FindBufferQueue(u32 id) const { VI::Display* NVFlinger::FindDisplay(u64 display_id) { const auto itr = std::find_if(displays.begin(), displays.end(), - [&](const VI::Display& display) { return display.id == display_id; }); + [&](const VI::Display& display) { return display.GetID() == display_id; }); if (itr == displays.end()) { return nullptr; @@ -124,7 +134,7 @@ VI::Display* NVFlinger::FindDisplay(u64 display_id) { const VI::Display* NVFlinger::FindDisplay(u64 display_id) const { const auto itr = std::find_if(displays.begin(), displays.end(), - [&](const VI::Display& display) { return display.id == display_id; }); + [&](const VI::Display& display) { return display.GetID() == display_id; }); if (itr == displays.end()) { return nullptr; @@ -140,14 +150,7 @@ VI::Layer* NVFlinger::FindLayer(u64 display_id, u64 layer_id) { return nullptr; } - const auto itr = std::find_if(display->layers.begin(), display->layers.end(), - [&](const VI::Layer& layer) { return layer.id == layer_id; }); - - if (itr == display->layers.end()) { - return nullptr; - } - - return &*itr; + return display->FindLayer(layer_id); } const VI::Layer* NVFlinger::FindLayer(u64 display_id, u64 layer_id) const { @@ -157,33 +160,24 @@ const VI::Layer* NVFlinger::FindLayer(u64 display_id, u64 layer_id) const { return nullptr; } - const auto itr = std::find_if(display->layers.begin(), display->layers.end(), - [&](const VI::Layer& layer) { return layer.id == layer_id; }); - - if (itr == display->layers.end()) { - return nullptr; - } - - return &*itr; + return display->FindLayer(layer_id); } void NVFlinger::Compose() { for (auto& display : displays) { // Trigger vsync for this display at the end of drawing - SCOPE_EXIT({ display.vsync_event.writable->Signal(); }); + SCOPE_EXIT({ display.SignalVSyncEvent(); }); // Don't do anything for displays without layers. - if (display.layers.empty()) + if (!display.HasLayers()) continue; // TODO(Subv): Support more than 1 layer. - ASSERT_MSG(display.layers.size() == 1, "Max 1 layer per display is supported"); - - VI::Layer& layer = display.layers[0]; - auto& buffer_queue = layer.buffer_queue; + VI::Layer& layer = display.GetLayer(0); + auto& buffer_queue = layer.GetBufferQueue(); // Search for a queued buffer and acquire it - auto buffer = buffer_queue->AcquireBuffer(); + auto buffer = buffer_queue.AcquireBuffer(); MicroProfileFlip(); @@ -208,7 +202,7 @@ void NVFlinger::Compose() { igbp_buffer.width, igbp_buffer.height, igbp_buffer.stride, buffer->get().transform, buffer->get().crop_rect); - buffer_queue->ReleaseBuffer(buffer->get().slot); + buffer_queue.ReleaseBuffer(buffer->get().slot); } } diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h index 2e000af91..c0a83fffb 100644 --- a/src/core/hle/service/nvflinger/nvflinger.h +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -28,8 +28,8 @@ class Module; } // namespace Service::Nvidia namespace Service::VI { -struct Display; -struct Layer; +class Display; +class Layer; } // namespace Service::VI namespace Service::NVFlinger { @@ -65,7 +65,10 @@ public: Kernel::SharedPtr<Kernel::ReadableEvent> FindVsyncEvent(u64 display_id) const; /// Obtains a buffer queue identified by the ID. - std::shared_ptr<BufferQueue> FindBufferQueue(u32 id) const; + BufferQueue& FindBufferQueue(u32 id); + + /// Obtains a buffer queue identified by the ID. + const BufferQueue& FindBufferQueue(u32 id) const; /// Performs a composition request to the emulated nvidia GPU and triggers the vsync events when /// finished. @@ -87,7 +90,7 @@ private: std::shared_ptr<Nvidia::Module> nvdrv; std::vector<VI::Display> displays; - std::vector<std::shared_ptr<BufferQueue>> buffer_queues; + std::vector<BufferQueue> buffer_queues; /// Id to use for the next layer that is created, this counter is shared among all displays. u64 next_layer_id = 1; |