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core: Port all current usages of Event to Readable/WritableEvent

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This commit is contained in:
Zach Hilman 2018-11-26 18:34:07 -05:00
parent a56fc84e7a
commit ff610103b5
29 changed files with 287 additions and 164 deletions
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17
src/core/hle/service/nvflinger/buffer_queue.cpp
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@ -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::CreateRegisteredEventPair(
kernel, Kernel::ResetType::Sticky, "BufferQueue NativeHandle");
}
BufferQueue::~BufferQueue() = default;
@ -104,4 +107,14 @@ u32 BufferQueue::Query(QueryType type) {
return 0;
}
Kernel::SharedPtr<Kernel::WritableEvent> BufferQueue::GetWritableBufferWaitEvent() const {
return buffer_wait_event;
}
Kernel::SharedPtr<Kernel::ReadableEvent> BufferQueue::GetBufferWaitEvent() const {
const auto& event{
Core::System::GetInstance().Kernel().FindNamedEvent("BufferQueue NativeHandle")};
return event->second;
}
} // namespace Service::NVFlinger

15
src/core/hle/service/nvflinger/buffer_queue.h
View file

@ -10,12 +10,17 @@
#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"
namespace CoreTiming {
struct EventType;
}
namespace Kernel {
class ReadableEvent;
class WritableEvent;
} // namespace Kernel
namespace Service::NVFlinger {
struct IGBPBuffer {
@ -86,16 +91,16 @@ 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::SharedPtr<Kernel::WritableEvent> buffer_wait_event;
};
} // namespace Service::NVFlinger

13
src/core/hle/service/nvflinger/nvflinger.cpp
View file

@ -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 +86,10 @@ 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) {
const auto& event{Core::System::GetInstance().Kernel().FindNamedEvent(
fmt::format("Display VSync Event {}", display_id))};
return event->second;
}
std::shared_ptr<BufferQueue> NVFlinger::GetBufferQueue(u32 id) const {
@ -164,7 +168,8 @@ 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::CreateRegisteredEventPair(
kernel, Kernel::ResetType::Pulse, fmt::format("Display VSync Event {}", id));
}
Display::~Display() = default;

11
src/core/hle/service/nvflinger/nvflinger.h
View file

@ -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::SharedPtr<Kernel::WritableEvent> 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;