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service: hid: Implement home, capture and sleep buttons

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This commit is contained in:
german77
2024-01-28 19:19:21 -06:00
parent 6a2532fe17
commit b8f16f3538
11 changed files with 104 additions and 37 deletions
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1
src/hid_core/CMakeLists.txt
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@@ -96,6 +96,7 @@ add_library(hid_core STATIC
resources/system_buttons/home_button.h
resources/system_buttons/sleep_button.cpp
resources/system_buttons/sleep_button.h
resources/system_buttons/system_button_types.h
resources/touch_screen/gesture.cpp
resources/touch_screen/gesture.h
resources/touch_screen/gesture_types.h

10
src/hid_core/hid_types.h
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@@ -437,6 +437,16 @@ struct LedPattern {
};
};
struct SleepButtonState {
union {
u64 raw{};
// Buttons
BitField<0, 1, u64> sleep;
};
};
static_assert(sizeof(SleepButtonState) == 0x8, "SleepButtonState has incorrect size.");
struct HomeButtonState {
union {
u64 raw{};

13
src/hid_core/resources/shared_memory_format.h
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@@ -12,6 +12,7 @@
#include "hid_core/resources/mouse/mouse_types.h"
#include "hid_core/resources/npad/npad_types.h"
#include "hid_core/resources/ring_lifo.h"
#include "hid_core/resources/system_buttons/system_button_types.h"
#include "hid_core/resources/touch_screen/touch_types.h"
namespace Service::HID {
@@ -75,24 +76,24 @@ static_assert(sizeof(DigitizerSharedMemoryFormat) == 0x1000,
// This is nn::hid::detail::HomeButtonSharedMemoryFormat
struct HomeButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
Lifo<HomeButtonState, HidEntryCount> home_lifo{};
INSERT_PADDING_BYTES(0x48);
};
static_assert(sizeof(HomeButtonSharedMemoryFormat) == 0x200,
"HomeButtonSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::SleepButtonSharedMemoryFormat
struct SleepButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
Lifo<SleepButtonState, HidEntryCount> sleep_lifo{};
INSERT_PADDING_BYTES(0x48);
};
static_assert(sizeof(SleepButtonSharedMemoryFormat) == 0x200,
"SleepButtonSharedMemoryFormat is an invalid size");
// This is nn::hid::detail::CaptureButtonSharedMemoryFormat
struct CaptureButtonSharedMemoryFormat {
CommonHeader header;
INSERT_PADDING_BYTES(0x1E0);
Lifo<CaptureButtonState, HidEntryCount> capture_lifo{};
INSERT_PADDING_BYTES(0x48);
};
static_assert(sizeof(CaptureButtonSharedMemoryFormat) == 0x200,
"CaptureButtonSharedMemoryFormat is an invalid size");

26
src/hid_core/resources/system_buttons/capture_button.cpp
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@@ -2,6 +2,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core_timing.h"
#include "hid_core/frontend/emulated_controller.h"
#include "hid_core/hid_core.h"
#include "hid_core/resources/applet_resource.h"
#include "hid_core/resources/shared_memory_format.h"
#include "hid_core/resources/system_buttons/capture_button.h"
@@ -17,10 +19,6 @@ void CaptureButton::OnInit() {}
void CaptureButton::OnRelease() {}
void CaptureButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!smart_update) {
return;
}
std::scoped_lock shared_lock{*shared_mutex};
const u64 aruid = applet_resource->GetActiveAruid();
auto* data = applet_resource->GetAruidData(aruid);
@@ -29,11 +27,21 @@ void CaptureButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
auto& header = data->shared_memory_format->capture_button.header;
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;
auto& shared_memory = data->shared_memory_format->capture_button;
if (!IsControllerActivated()) {
shared_memory.capture_lifo.buffer_count = 0;
shared_memory.capture_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory.capture_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
auto* controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
next_state.buttons.raw = controller->GetHomeButtons().raw;
shared_memory.capture_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

3
src/hid_core/resources/system_buttons/capture_button.h
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@@ -4,6 +4,7 @@
#pragma once
#include "hid_core/resources/controller_base.h"
#include "hid_core/resources/system_buttons/system_button_types.h"
namespace Service::HID {
@@ -22,6 +23,6 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
bool smart_update{};
CaptureButtonState next_state{};
};
} // namespace Service::HID

26
src/hid_core/resources/system_buttons/home_button.cpp
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@@ -2,6 +2,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core_timing.h"
#include "hid_core/frontend/emulated_controller.h"
#include "hid_core/hid_core.h"
#include "hid_core/resources/applet_resource.h"
#include "hid_core/resources/shared_memory_format.h"
#include "hid_core/resources/system_buttons/home_button.h"
@@ -17,10 +19,6 @@ void HomeButton::OnInit() {}
void HomeButton::OnRelease() {}
void HomeButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!smart_update) {
return;
}
std::scoped_lock shared_lock{*shared_mutex};
const u64 aruid = applet_resource->GetActiveAruid();
auto* data = applet_resource->GetAruidData(aruid);
@@ -29,11 +27,21 @@ void HomeButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
auto& header = data->shared_memory_format->home_button.header;
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;
auto& shared_memory = data->shared_memory_format->home_button;
if (!IsControllerActivated()) {
shared_memory.home_lifo.buffer_count = 0;
shared_memory.home_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory.home_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
auto* controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
next_state.buttons.raw = controller->GetHomeButtons().raw;
shared_memory.home_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

3
src/hid_core/resources/system_buttons/home_button.h
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@@ -4,6 +4,7 @@
#pragma once
#include "hid_core/resources/controller_base.h"
#include "hid_core/resources/system_buttons/system_button_types.h"
namespace Service::HID {
@@ -22,6 +23,6 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
bool smart_update{};
HomeButtonState next_state{};
};
} // namespace Service::HID

23
src/hid_core/resources/system_buttons/sleep_button.cpp
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@@ -17,10 +17,6 @@ void SleepButton::OnInit() {}
void SleepButton::OnRelease() {}
void SleepButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
if (!smart_update) {
return;
}
std::scoped_lock shared_lock{*shared_mutex};
const u64 aruid = applet_resource->GetActiveAruid();
auto* data = applet_resource->GetAruidData(aruid);
@@ -29,11 +25,20 @@ void SleepButton::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
auto& header = data->shared_memory_format->capture_button.header;
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;
auto& shared_memory = data->shared_memory_format->sleep_button;
if (!IsControllerActivated()) {
shared_memory.sleep_lifo.buffer_count = 0;
shared_memory.sleep_lifo.buffer_tail = 0;
return;
}
const auto& last_entry = shared_memory.sleep_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
next_state.buttons.raw = 0;
shared_memory.sleep_lifo.WriteNextEntry(next_state);
}
} // namespace Service::HID

3
src/hid_core/resources/system_buttons/sleep_button.h
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@@ -4,6 +4,7 @@
#pragma once
#include "hid_core/resources/controller_base.h"
#include "hid_core/resources/system_buttons/system_button_types.h"
namespace Service::HID {
@@ -22,6 +23,6 @@ public:
void OnUpdate(const Core::Timing::CoreTiming& core_timing) override;
private:
bool smart_update{};
SleepButtonState next_state{};
};
} // namespace Service::HID

31
src/hid_core/resources/system_buttons/system_button_types.h Normal file
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@@ -0,0 +1,31 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
#include "hid_core/hid_types.h"
namespace Service::HID {
// This is nn::hid::system::SleepButtonState
struct SleepButtonState {
s64 sampling_number{};
Core::HID::SleepButtonState buttons;
};
static_assert(sizeof(SleepButtonState) == 0x10, "SleepButtonState is an invalid size");
// This is nn::hid::system::HomeButtonState
struct HomeButtonState {
s64 sampling_number{};
Core::HID::HomeButtonState buttons;
};
static_assert(sizeof(HomeButtonState) == 0x10, "HomeButtonState is an invalid size");
// This is nn::hid::system::SleepButtonState
struct CaptureButtonState {
s64 sampling_number{};
Core::HID::CaptureButtonState buttons;
};
static_assert(sizeof(CaptureButtonState) == 0x10, "CaptureButtonState is an invalid size");
} // namespace Service::HID

2
src/hid_core/resources/unique_pad/unique_pad.cpp
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@@ -28,7 +28,7 @@ void UniquePad::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
return;
}
auto& header = data->shared_memory_format->capture_button.header;
auto& header = data->shared_memory_format->unique_pad.header;
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;