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core/hid: Improve accuary of mouse implementation

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This commit is contained in:
german77
2021-11-14 21:28:38 -06:00
committed by Narr the Reg
parent 654d76e79e
commit f4e5f89e6f
14 changed files with 79 additions and 48 deletions
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29
src/core/hle/service/hid/hid.cpp
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@ -35,9 +35,9 @@ namespace Service::HID {
// Updating period for each HID device.
// Period time is obtained by measuring the number of samples in a second on HW using a homebrew
constexpr auto pad_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000}; // (4ms, 250Hz)
constexpr auto keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000}; // (5ms, 200Hz)
constexpr auto pad_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000}; // (4ms, 250Hz)
constexpr auto mouse_keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000}; // (5ms, 200Hz)
constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
IAppletResource::IAppletResource(Core::System& system_,
@ -79,11 +79,11 @@ IAppletResource::IAppletResource(Core::System& system_,
const auto guard = LockService();
UpdateControllers(user_data, ns_late);
});
keyboard_update_event = Core::Timing::CreateEvent(
"HID::UpdatekeyboardCallback",
mouse_keyboard_update_event = Core::Timing::CreateEvent(
"HID::UpdateMouseKeyboardCallback",
[this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
const auto guard = LockService();
UpdateKeyboard(user_data, ns_late);
UpdateMouseKeyboard(user_data, ns_late);
});
motion_update_event = Core::Timing::CreateEvent(
"HID::UpdateMotionCallback",
@ -93,7 +93,7 @@ IAppletResource::IAppletResource(Core::System& system_,
});
system.CoreTiming().ScheduleEvent(pad_update_ns, pad_update_event);
system.CoreTiming().ScheduleEvent(keyboard_update_ns, keyboard_update_event);
system.CoreTiming().ScheduleEvent(mouse_keyboard_update_ns, mouse_keyboard_update_event);
system.CoreTiming().ScheduleEvent(motion_update_ns, motion_update_event);
system.HIDCore().ReloadInputDevices();
@ -109,7 +109,7 @@ void IAppletResource::DeactivateController(HidController controller) {
IAppletResource::~IAppletResource() {
system.CoreTiming().UnscheduleEvent(pad_update_event, 0);
system.CoreTiming().UnscheduleEvent(keyboard_update_event, 0);
system.CoreTiming().UnscheduleEvent(mouse_keyboard_update_event, 0);
system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
}
@ -130,6 +130,10 @@ void IAppletResource::UpdateControllers(std::uintptr_t user_data,
if (controller == controllers[static_cast<size_t>(HidController::Keyboard)]) {
continue;
}
// Mouse has it's own update event
if (controller == controllers[static_cast<size_t>(HidController::Mouse)]) {
continue;
}
controller->OnUpdate(core_timing, system.Kernel().GetHidSharedMem().GetPointer(),
SHARED_MEMORY_SIZE);
}
@ -142,18 +146,21 @@ void IAppletResource::UpdateControllers(std::uintptr_t user_data,
core_timing.ScheduleEvent(pad_update_ns - ns_late, pad_update_event);
}
void IAppletResource::UpdateKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
void IAppletResource::UpdateMouseKeyboard(std::uintptr_t user_data,
std::chrono::nanoseconds ns_late) {
auto& core_timing = system.CoreTiming();
controllers[static_cast<size_t>(HidController::Mouse)]->OnUpdate(
core_timing, system.Kernel().GetHidSharedMem().GetPointer(), SHARED_MEMORY_SIZE);
controllers[static_cast<size_t>(HidController::Keyboard)]->OnUpdate(
core_timing, system.Kernel().GetHidSharedMem().GetPointer(), SHARED_MEMORY_SIZE);
// If ns_late is higher than the update rate ignore the delay
if (ns_late > keyboard_update_ns) {
if (ns_late > mouse_keyboard_update_ns) {
ns_late = {};
}
core_timing.ScheduleEvent(keyboard_update_ns - ns_late, keyboard_update_event);
core_timing.ScheduleEvent(mouse_keyboard_update_ns - ns_late, mouse_keyboard_update_event);
}
void IAppletResource::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {