Forks/citra
1
0
Fork 0
mirror of https://github.com/PabloMK7/citra.git synced 2025-11-03 23:28:48 +00:00
Code Issues Projects Releases Packages Wiki Activity

fixup!ir: implement new 3ds HID via ir:rst

Browse source
This commit is contained in:
wwylele 2017-05-07 21:53:27 +03:00
parent 85116643b2
commit f9fdaafa04
1 changed files with 32 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

63
src/core/hle/service/ir/ir_rst.cpp
View file

@ -17,15 +17,15 @@ namespace Service {
namespace IR {
union PadState {
u32 hex;
u32_le hex;
BitField<14, 1, u32> zl;
BitField<15, 1, u32> zr;
BitField<14, 1, u32_le> zl;
BitField<15, 1, u32_le> zr;
BitField<24, 1, u32> c_stick_right;
BitField<25, 1, u32> c_stick_left;
BitField<26, 1, u32> c_stick_up;
BitField<27, 1, u32> c_stick_down;
BitField<24, 1, u32_le> c_stick_right;
BitField<25, 1, u32_le> c_stick_left;
BitField<26, 1, u32_le> c_stick_up;
BitField<27, 1, u32_le> c_stick_down;
};
struct PadDataEntry {
@ -33,14 +33,14 @@ struct PadDataEntry {
PadState delta_additions;
PadState delta_removals;
s16 c_stick_x;
s16 c_stick_y;
s16_le c_stick_x;
s16_le c_stick_y;
};
struct SharedMem {
u64 index_reset_ticks; ///< CPU tick count for when HID module updated entry index 0
u64 index_reset_ticks_previous; ///< Previous `index_reset_ticks`
u32 index;
u64_le index_reset_ticks; ///< CPU tick count for when HID module updated entry index 0
u64_le index_reset_ticks_previous; ///< Previous `index_reset_ticks`
u32_le index;
INSERT_PADDING_WORDS(1);
std::array<PadDataEntry, 8> entries; ///< Last 8 pad entries
};
@ -50,26 +50,26 @@ static_assert(sizeof(SharedMem) == 0x98, "SharedMem has wrong size!");
static Kernel::SharedPtr<Kernel::Event> update_event;
static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
static u32 next_pad_index;
static int update_callback;
static std::unique_ptr<Input::ButtonDevice> zl;
static std::unique_ptr<Input::ButtonDevice> zr;
static int update_callback_id;
static std::unique_ptr<Input::ButtonDevice> zl_button;
static std::unique_ptr<Input::ButtonDevice> zr_button;
static std::unique_ptr<Input::AnalogDevice> c_stick;
static std::atomic<bool> is_device_reload_pending;
static bool raw_c_stick;
static int update_period;
static void LoadInputDevices() {
zl = Input::CreateDevice<Input::ButtonDevice>(
zl_button = Input::CreateDevice<Input::ButtonDevice>(
Settings::values.buttons[Settings::NativeButton::ZL]);
zr = Input::CreateDevice<Input::ButtonDevice>(
zr_button = Input::CreateDevice<Input::ButtonDevice>(
Settings::values.buttons[Settings::NativeButton::ZR]);
c_stick = Input::CreateDevice<Input::AnalogDevice>(
Settings::values.analogs[Settings::NativeAnalog::CStick]);
}
static void UnloadInputDevices() {
zl = nullptr;
zr = nullptr;
zl_button = nullptr;
zr_button = nullptr;
c_stick = nullptr;
}
@ -80,15 +80,15 @@ static void UpdateCallback(u64 userdata, int cycles_late) {
LoadInputDevices();
PadState state;
state.zl.Assign(zl->GetStatus());
state.zr.Assign(zr->GetStatus());
state.zl.Assign(zl_button->GetStatus());
state.zr.Assign(zr_button->GetStatus());
// Get current c-stick position and update c-stick direction
float c_stick_x_f, c_stick_y_f;
std::tie(c_stick_x_f, c_stick_y_f) = c_stick->GetStatus();
constexpr int MAX_CSTICK_POS = 0x9C; // Max value for a c-stick position
const s16 c_stick_x = static_cast<s16>(c_stick_x_f * MAX_CSTICK_POS);
const s16 c_stick_y = static_cast<s16>(c_stick_y_f * MAX_CSTICK_POS);
constexpr int MAX_CSTICK_RADIUS = 0x9C; // Max value for a c-stick radius
const s16 c_stick_x = static_cast<s16>(c_stick_x_f * MAX_CSTICK_RADIUS);
const s16 c_stick_y = static_cast<s16>(c_stick_y_f * MAX_CSTICK_RADIUS);
if (!raw_c_stick) {
const HID::DirectionState direction = HID::GetStickDirectionState(c_stick_x, c_stick_y);
@ -129,7 +129,7 @@ static void UpdateCallback(u64 userdata, int cycles_late) {
update_event->Signal();
// Reschedule recurrent event
CoreTiming::ScheduleEvent(msToCycles(update_period) - cycles_late, update_callback);
CoreTiming::ScheduleEvent(msToCycles(update_period) - cycles_late, update_callback_id);
}
/**
@ -164,23 +164,23 @@ static void Initialize(Interface* self) {
next_pad_index = 0;
is_device_reload_pending.store(true);
CoreTiming::ScheduleEvent(msToCycles(update_period), update_callback);
CoreTiming::ScheduleEvent(msToCycles(update_period), update_callback_id);
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_INFO(Service_IR, "called. update_period=%d, raw_c_stick=%d", update_period, raw_c_stick);
LOG_DEBUG(Service_IR, "called. update_period=%d, raw_c_stick=%d", update_period, raw_c_stick);
}
static void Shutdown(Interface* self) {
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x03, 1, 0);
CoreTiming::UnscheduleEvent(update_callback, 0);
CoreTiming::UnscheduleEvent(update_callback_id, 0);
UnloadInputDevices();
IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
rb.Push(RESULT_SUCCESS);
LOG_INFO(Service_IR, "called");
LOG_DEBUG(Service_IR, "called");
}
const Interface::FunctionInfo FunctionTable[] = {
@ -195,14 +195,15 @@ IR_RST_Interface::IR_RST_Interface() {
}
void InitRST() {
// Note: these two kernel objects are available before Initialize service function is called.
using namespace Kernel;
// Note: these two kernel objects are even available before Initialize service function is
// called.
shared_memory =
SharedMemory::Create(nullptr, 0x1000, MemoryPermission::ReadWrite, MemoryPermission::Read,
0, MemoryRegion::BASE, "IRRST:SharedMemory");
update_event = Event::Create(ResetType::OneShot, "IRRST:UpdateEvent");
update_callback = CoreTiming::RegisterEvent("IRRST:UpdateCallBack", UpdateCallback);
update_callback_id = CoreTiming::RegisterEvent("IRRST:UpdateCallBack", UpdateCallback);
}
void ShutdownRST() {