From 395e9a449d338e56ade9ea88ffeed297a7d86b10 Mon Sep 17 00:00:00 2001
From: german77 <juangerman-13@hotmail.com>
Date: Mon, 20 Sep 2021 17:22:07 -0500
Subject: input_common: Rewrite gc_adapter

---
 src/input_common/gcadapter/gc_adapter.h | 168 --------------------------------
 1 file changed, 168 deletions(-)
 delete mode 100644 src/input_common/gcadapter/gc_adapter.h

(limited to 'src/input_common/gcadapter/gc_adapter.h')

diff --git a/src/input_common/gcadapter/gc_adapter.h b/src/input_common/gcadapter/gc_adapter.h
deleted file mode 100644
index e5de5e94f..000000000
--- a/src/input_common/gcadapter/gc_adapter.h
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
-
-#pragma once
-#include <algorithm>
-#include <functional>
-#include <mutex>
-#include <thread>
-#include <unordered_map>
-#include "common/common_types.h"
-#include "common/threadsafe_queue.h"
-#include "input_common/main.h"
-
-struct libusb_context;
-struct libusb_device;
-struct libusb_device_handle;
-
-namespace GCAdapter {
-
-enum class PadButton {
-    Undefined = 0x0000,
-    ButtonLeft = 0x0001,
-    ButtonRight = 0x0002,
-    ButtonDown = 0x0004,
-    ButtonUp = 0x0008,
-    TriggerZ = 0x0010,
-    TriggerR = 0x0020,
-    TriggerL = 0x0040,
-    ButtonA = 0x0100,
-    ButtonB = 0x0200,
-    ButtonX = 0x0400,
-    ButtonY = 0x0800,
-    ButtonStart = 0x1000,
-    // Below is for compatibility with "AxisButton" type
-    Stick = 0x2000,
-};
-
-enum class PadAxes : u8 {
-    StickX,
-    StickY,
-    SubstickX,
-    SubstickY,
-    TriggerLeft,
-    TriggerRight,
-    Undefined,
-};
-
-enum class ControllerTypes {
-    None,
-    Wired,
-    Wireless,
-};
-
-struct GCPadStatus {
-    std::size_t port{};
-
-    PadButton button{PadButton::Undefined}; // Or-ed PAD_BUTTON_* and PAD_TRIGGER_* bits
-
-    PadAxes axis{PadAxes::Undefined};
-    s16 axis_value{};
-    u8 axis_threshold{50};
-};
-
-struct GCController {
-    ControllerTypes type{};
-    bool enable_vibration{};
-    u8 rumble_amplitude{};
-    u16 buttons{};
-    PadButton last_button{};
-    std::array<s16, 6> axis_values{};
-    std::array<u8, 6> axis_origin{};
-    u8 reset_origin_counter{};
-};
-
-class Adapter {
-public:
-    Adapter();
-    ~Adapter();
-
-    /// Request a vibration for a controller
-    bool RumblePlay(std::size_t port, u8 amplitude);
-
-    /// Used for polling
-    void BeginConfiguration();
-    void EndConfiguration();
-
-    Common::SPSCQueue<GCPadStatus>& GetPadQueue();
-    const Common::SPSCQueue<GCPadStatus>& GetPadQueue() const;
-
-    GCController& GetPadState(std::size_t port);
-    const GCController& GetPadState(std::size_t port) const;
-
-    /// Returns true if there is a device connected to port
-    bool DeviceConnected(std::size_t port) const;
-
-    /// Used for automapping features
-    std::vector<Common::ParamPackage> GetInputDevices() const;
-    InputCommon::ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) const;
-    InputCommon::AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) const;
-
-private:
-    using AdapterPayload = std::array<u8, 37>;
-
-    void UpdatePadType(std::size_t port, ControllerTypes pad_type);
-    void UpdateControllers(const AdapterPayload& adapter_payload);
-    void UpdateYuzuSettings(std::size_t port);
-    void UpdateStateButtons(std::size_t port, u8 b1, u8 b2);
-    void UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_payload);
-    void UpdateVibrations();
-
-    void AdapterInputThread();
-
-    void AdapterScanThread();
-
-    bool IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payload_size);
-
-    // Updates vibration state of all controllers
-    void SendVibrations();
-
-    /// For use in initialization, querying devices to find the adapter
-    void Setup();
-
-    /// Resets status of all GC controller devices to a disconnected state
-    void ResetDevices();
-
-    /// Resets status of device connected to a disconnected state
-    void ResetDevice(std::size_t port);
-
-    /// Returns true if we successfully gain access to GC Adapter
-    bool CheckDeviceAccess();
-
-    /// Captures GC Adapter endpoint address
-    /// Returns true if the endpoint was set correctly
-    bool GetGCEndpoint(libusb_device* device);
-
-    /// For shutting down, clear all data, join all threads, release usb
-    void Reset();
-
-    // Join all threads
-    void JoinThreads();
-
-    // Release usb handles
-    void ClearLibusbHandle();
-
-    libusb_device_handle* usb_adapter_handle = nullptr;
-    std::array<GCController, 4> pads;
-    Common::SPSCQueue<GCPadStatus> pad_queue;
-
-    std::thread adapter_input_thread;
-    std::thread adapter_scan_thread;
-    bool adapter_input_thread_running;
-    bool adapter_scan_thread_running;
-    bool restart_scan_thread;
-
-    libusb_context* libusb_ctx;
-
-    u8 input_endpoint{0};
-    u8 output_endpoint{0};
-    u8 input_error_counter{0};
-    u8 output_error_counter{0};
-    int vibration_counter{0};
-
-    bool configuring{false};
-    bool rumble_enabled{true};
-    bool vibration_changed{true};
-};
-} // namespace GCAdapter
-- 
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