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40571cf13c
When emulated GBAs were added to Dolphin, it was possible to control them
using the GC TAS input window. (Z was mapped to Select.) Unaware of this,
I broke the functionality in b296248.
To make it possible to control emulated GBAs using TAS input again,
I'm adding a proper TAS input window for GBAs, with a real Select button
and no analog controls.
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
// Copyright 2021 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "Core/HW/GBAPadEmu.h"
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#include <fmt/format.h>
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#include "InputCommon/ControllerEmu/Control/Input.h"
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#include "InputCommon/ControllerEmu/ControlGroup/Buttons.h"
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#include "InputCommon/GCPadStatus.h"
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static const u16 dpad_bitmasks[] = {PAD_BUTTON_UP, PAD_BUTTON_DOWN, PAD_BUTTON_LEFT,
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PAD_BUTTON_RIGHT};
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static const u16 button_bitmasks[] = {PAD_BUTTON_B, PAD_BUTTON_A, PAD_TRIGGER_L,
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PAD_TRIGGER_R, PAD_TRIGGER_Z, PAD_BUTTON_START};
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GBAPad::GBAPad(const unsigned int index) : m_reset_pending(false), m_index(index)
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{
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// Buttons
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groups.emplace_back(m_buttons = new ControllerEmu::Buttons(BUTTONS_GROUP));
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for (const char* named_button : {B_BUTTON, A_BUTTON, L_BUTTON, R_BUTTON})
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{
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m_buttons->AddInput(ControllerEmu::DoNotTranslate, named_button);
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}
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for (const char* named_button : {SELECT_BUTTON, START_BUTTON})
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{
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m_buttons->AddInput(ControllerEmu::Translate, named_button);
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}
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// DPad
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groups.emplace_back(m_dpad = new ControllerEmu::Buttons(DPAD_GROUP));
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for (const char* named_direction : named_directions)
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{
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m_dpad->AddInput(ControllerEmu::Translate, named_direction);
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}
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}
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std::string GBAPad::GetName() const
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{
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return fmt::format("GBA{}", m_index + 1);
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}
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ControllerEmu::ControlGroup* GBAPad::GetGroup(GBAPadGroup group) const
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{
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switch (group)
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{
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case GBAPadGroup::Buttons:
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return m_buttons;
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case GBAPadGroup::DPad:
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return m_dpad;
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default:
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return nullptr;
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}
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}
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GCPadStatus GBAPad::GetInput()
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{
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const auto lock = GetStateLock();
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GCPadStatus pad = {};
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// Buttons
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m_buttons->GetState(&pad.button, button_bitmasks, m_input_override_function);
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// DPad
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m_dpad->GetState(&pad.button, dpad_bitmasks, m_input_override_function);
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// Use X button as a reset signal
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if (m_reset_pending)
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pad.button |= PAD_BUTTON_X;
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m_reset_pending = false;
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return pad;
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}
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void GBAPad::SetReset(bool reset)
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{
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const auto lock = GetStateLock();
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m_reset_pending = reset;
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}
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void GBAPad::LoadDefaults(const ControllerInterface& ciface)
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{
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EmulatedController::LoadDefaults(ciface);
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// Buttons
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m_buttons->SetControlExpression(0, "`Z`"); // B
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m_buttons->SetControlExpression(1, "`X`"); // A
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m_buttons->SetControlExpression(2, "`Q`"); // L
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m_buttons->SetControlExpression(3, "`W`"); // R
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#ifdef _WIN32
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m_buttons->SetControlExpression(4, "`BACK`"); // Select
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m_buttons->SetControlExpression(5, "`RETURN`"); // Start
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#else
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m_buttons->SetControlExpression(4, "`Backspace`"); // Select
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m_buttons->SetControlExpression(5, "`Return`"); // Start
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#endif
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// D-Pad
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m_dpad->SetControlExpression(0, "`T`"); // Up
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m_dpad->SetControlExpression(1, "`G`"); // Down
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m_dpad->SetControlExpression(2, "`F`"); // Left
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m_dpad->SetControlExpression(3, "`H`"); // Right
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}
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