diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/nvflinger/buffer_queue.cpp | 19 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/buffer_queue.h | 11 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/nvflinger.cpp | 13 | ||||
-rw-r--r-- | src/core/hle/service/nvflinger/nvflinger.h | 11 |
4 files changed, 37 insertions, 17 deletions
diff --git a/src/core/hle/service/nvflinger/buffer_queue.cpp b/src/core/hle/service/nvflinger/buffer_queue.cpp index 172a1a441..fc07d9bb8 100644 --- a/src/core/hle/service/nvflinger/buffer_queue.cpp +++ b/src/core/hle/service/nvflinger/buffer_queue.cpp @@ -7,14 +7,17 @@ #include "common/assert.h" #include "common/logging/log.h" #include "core/core.h" +#include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/readable_event.h" +#include "core/hle/kernel/writable_event.h" #include "core/hle/service/nvflinger/buffer_queue.h" namespace Service::NVFlinger { BufferQueue::BufferQueue(u32 id, u64 layer_id) : id(id), layer_id(layer_id) { auto& kernel = Core::System::GetInstance().Kernel(); - buffer_wait_event = - Kernel::Event::Create(kernel, Kernel::ResetType::Sticky, "BufferQueue NativeHandle"); + buffer_wait_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Sticky, + "BufferQueue NativeHandle"); } BufferQueue::~BufferQueue() = default; @@ -28,7 +31,7 @@ void BufferQueue::SetPreallocatedBuffer(u32 slot, const IGBPBuffer& igbp_buffer) buffer.status = Buffer::Status::Free; queue.emplace_back(buffer); - buffer_wait_event->Signal(); + buffer_wait_event.writable->Signal(); } std::optional<u32> BufferQueue::DequeueBuffer(u32 width, u32 height) { @@ -87,7 +90,7 @@ void BufferQueue::ReleaseBuffer(u32 slot) { ASSERT(itr->status == Buffer::Status::Acquired); itr->status = Buffer::Status::Free; - buffer_wait_event->Signal(); + buffer_wait_event.writable->Signal(); } u32 BufferQueue::Query(QueryType type) { @@ -104,4 +107,12 @@ u32 BufferQueue::Query(QueryType type) { return 0; } +Kernel::SharedPtr<Kernel::WritableEvent> BufferQueue::GetWritableBufferWaitEvent() const { + return buffer_wait_event.writable; +} + +Kernel::SharedPtr<Kernel::ReadableEvent> BufferQueue::GetBufferWaitEvent() const { + return buffer_wait_event.readable; +} + } // namespace Service::NVFlinger diff --git a/src/core/hle/service/nvflinger/buffer_queue.h b/src/core/hle/service/nvflinger/buffer_queue.h index 8cff5eb71..b171f256c 100644 --- a/src/core/hle/service/nvflinger/buffer_queue.h +++ b/src/core/hle/service/nvflinger/buffer_queue.h @@ -10,7 +10,8 @@ #include "common/common_funcs.h" #include "common/math_util.h" #include "common/swap.h" -#include "core/hle/kernel/event.h" +#include "core/hle/kernel/object.h" +#include "core/hle/kernel/writable_event.h" namespace CoreTiming { struct EventType; @@ -86,16 +87,16 @@ public: return id; } - Kernel::SharedPtr<Kernel::Event> GetBufferWaitEvent() const { - return buffer_wait_event; - } + Kernel::SharedPtr<Kernel::WritableEvent> GetWritableBufferWaitEvent() const; + + Kernel::SharedPtr<Kernel::ReadableEvent> GetBufferWaitEvent() const; private: u32 id; u64 layer_id; std::vector<Buffer> queue; - Kernel::SharedPtr<Kernel::Event> buffer_wait_event; + Kernel::EventPair buffer_wait_event; }; } // namespace Service::NVFlinger diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index 214e6d1b3..05af2d593 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -13,6 +13,9 @@ #include "core/core.h" #include "core/core_timing.h" #include "core/core_timing_util.h" +#include "core/hle/kernel/kernel.h" +#include "core/hle/kernel/readable_event.h" +#include "core/hle/kernel/writable_event.h" #include "core/hle/service/nvdrv/devices/nvdisp_disp0.h" #include "core/hle/service/nvdrv/nvdrv.h" #include "core/hle/service/nvflinger/buffer_queue.h" @@ -83,9 +86,8 @@ u32 NVFlinger::GetBufferQueueId(u64 display_id, u64 layer_id) { return layer.buffer_queue->GetId(); } -Kernel::SharedPtr<Kernel::Event> NVFlinger::GetVsyncEvent(u64 display_id) { - const auto& display = GetDisplay(display_id); - return display.vsync_event; +Kernel::SharedPtr<Kernel::ReadableEvent> NVFlinger::GetVsyncEvent(u64 display_id) { + return GetDisplay(display_id).vsync_event.readable; } std::shared_ptr<BufferQueue> NVFlinger::GetBufferQueue(u32 id) const { @@ -117,7 +119,7 @@ Layer& NVFlinger::GetLayer(u64 display_id, u64 layer_id) { void NVFlinger::Compose() { for (auto& display : displays) { // Trigger vsync for this display at the end of drawing - SCOPE_EXIT({ display.vsync_event->Signal(); }); + SCOPE_EXIT({ display.vsync_event.writable->Signal(); }); // Don't do anything for displays without layers. if (display.layers.empty()) @@ -164,7 +166,8 @@ Layer::~Layer() = default; Display::Display(u64 id, std::string name) : id(id), name(std::move(name)) { auto& kernel = Core::System::GetInstance().Kernel(); - vsync_event = Kernel::Event::Create(kernel, Kernel::ResetType::Pulse, "Display VSync Event"); + vsync_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Pulse, + fmt::format("Display VSync Event {}", id)); } Display::~Display() = default; diff --git a/src/core/hle/service/nvflinger/nvflinger.h b/src/core/hle/service/nvflinger/nvflinger.h index 3dc69e69b..9abba555b 100644 --- a/src/core/hle/service/nvflinger/nvflinger.h +++ b/src/core/hle/service/nvflinger/nvflinger.h @@ -10,12 +10,17 @@ #include <vector> #include "common/common_types.h" -#include "core/hle/kernel/event.h" +#include "core/hle/kernel/object.h" namespace CoreTiming { struct EventType; } +namespace Kernel { +class ReadableEvent; +class WritableEvent; +} // namespace Kernel + namespace Service::Nvidia { class Module; } @@ -40,7 +45,7 @@ struct Display { std::string name; std::vector<Layer> layers; - Kernel::SharedPtr<Kernel::Event> vsync_event; + Kernel::EventPair vsync_event; }; class NVFlinger final { @@ -61,7 +66,7 @@ public: u32 GetBufferQueueId(u64 display_id, u64 layer_id); /// Gets the vsync event for the specified display. - Kernel::SharedPtr<Kernel::Event> GetVsyncEvent(u64 display_id); + Kernel::SharedPtr<Kernel::ReadableEvent> GetVsyncEvent(u64 display_id); /// Obtains a buffer queue identified by the id. std::shared_ptr<BufferQueue> GetBufferQueue(u32 id) const; |