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hid: Add controller bindings for DebugPad controller 

Used by developers to test games, not present on retail systems. Some games are known to respond to DebugPad input though, for example Kirby Star Allies.
This commit is contained in:
Zach Hilman 2018-11-01 22:01:11 -04:00
parent d1b7c65b9e
commit 06cf050c0a
2 changed files with 43 additions and 21 deletions
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57
src/core/hle/service/hid/controllers/debug_pad.cpp
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@ -6,9 +6,14 @@
#include "common/common_types.h"
#include "core/core_timing.h"
#include "core/hle/service/hid/controllers/debug_pad.h"
#include "core/settings.h"
namespace Service::HID {
constexpr s32 HID_JOYSTICK_MAX = 0x7fff;
constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
enum class JoystickId : std::size_t { Joystick_Left, Joystick_Right };
Controller_DebugPad::Controller_DebugPad() = default;
Controller_DebugPad::~Controller_DebugPad() = default;
@ -33,33 +38,43 @@ void Controller_DebugPad::OnUpdate(u8* data, std::size_t size) {
cur_entry.sampling_number = last_entry.sampling_number + 1;
cur_entry.sampling_number2 = cur_entry.sampling_number;
// TODO(ogniK): Update debug pad states
cur_entry.attribute.connected.Assign(1);
auto& pad = cur_entry.pad_state;
pad.a.Assign(0);
pad.b.Assign(0);
pad.x.Assign(0);
pad.y.Assign(0);
pad.l.Assign(0);
pad.r.Assign(0);
pad.zl.Assign(0);
pad.zr.Assign(0);
pad.plus.Assign(0);
pad.minus.Assign(0);
pad.d_left.Assign(0);
pad.d_up.Assign(0);
pad.d_right.Assign(0);
pad.d_down.Assign(0);
using namespace Settings::NativeButton;
pad.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
pad.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
pad.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
pad.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
pad.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
pad.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
pad.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
pad.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
pad.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
pad.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
pad.d_left.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
pad.d_up.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
pad.d_right.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
pad.d_down.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
cur_entry.l_stick.x = 0;
cur_entry.l_stick.y = 0;
cur_entry.r_stick.x = 0;
cur_entry.r_stick.y = 0;
const auto [stick_l_x_f, stick_l_y_f] =
analogs[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetStatus();
const auto [stick_r_x_f, stick_r_y_f] =
analogs[static_cast<std::size_t>(JoystickId::Joystick_Right)]->GetStatus();
cur_entry.l_stick.x = static_cast<s32>(stick_l_x_f * HID_JOYSTICK_MAX);
cur_entry.l_stick.y = static_cast<s32>(stick_l_y_f * HID_JOYSTICK_MAX);
cur_entry.r_stick.x = static_cast<s32>(stick_r_x_f * HID_JOYSTICK_MAX);
cur_entry.r_stick.y = static_cast<s32>(stick_r_y_f * HID_JOYSTICK_MAX);
std::memcpy(data, &shared_memory, sizeof(SharedMemory));
}
void Controller_DebugPad::OnLoadInputDevices() {}
void Controller_DebugPad::OnLoadInputDevices() {
std::transform(Settings::values.debug_pad_buttons.begin(),
Settings::values.debug_pad_buttons.end(), buttons.begin(),
Input::CreateDevice<Input::ButtonDevice>);
std::transform(Settings::values.debug_pad_analogs.begin(),
Settings::values.debug_pad_analogs.end(), analogs.begin(),
Input::CreateDevice<Input::AnalogDevice>);
}
} // namespace Service::HID

7
src/core/hle/service/hid/controllers/debug_pad.h
View File

@ -9,7 +9,9 @@
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/frontend/input.h"
#include "core/hle/service/hid/controllers/controller_base.h"
#include "core/settings.h"
namespace Service::HID {
class Controller_DebugPad final : public ControllerBase {
@ -82,5 +84,10 @@ private:
};
static_assert(sizeof(SharedMemory) == 0x400, "SharedMemory is an invalid size");
SharedMemory shared_memory{};
std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeButton::NUM_BUTTONS_HID>
buttons;
std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>
analogs;
};
} // namespace Service::HID