mirror of
https://github.com/Retropex/dolphin.git
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0d783f0869
This adds RegisterHotplugCallback() to register a callback which will be invoked by the input backends' hotplug threads when there is a new device, so that Core (GCKeyboard, GCPad, Wiimote, Hotkey) can reload the configuration without adding a dependency to Core from InputCommon.
131 lines
3.2 KiB
C++
131 lines
3.2 KiB
C++
// Copyright 2010 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include "Core/HW/Wiimote.h"
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#include "Common/ChunkFile.h"
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#include "Core/HW/WiimoteEmu/WiimoteEmu.h"
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#include "Core/HW/WiimoteReal/WiimoteReal.h"
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#include "Core/Movie.h"
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#include "InputCommon/ControllerInterface/ControllerInterface.h"
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#include "InputCommon/InputConfig.h"
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namespace Wiimote
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{
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static InputConfig s_config(WIIMOTE_INI_NAME, _trans("Wiimote"), "Wiimote");
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InputConfig* GetConfig()
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{
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return &s_config;
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}
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void Shutdown()
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{
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s_config.ClearControllers();
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WiimoteReal::Stop();
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g_controller_interface.Shutdown();
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}
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void Initialize(void* const hwnd, InitializeMode init_mode)
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{
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if (s_config.ControllersNeedToBeCreated())
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{
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for (unsigned int i = WIIMOTE_CHAN_0; i < MAX_BBMOTES; ++i)
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s_config.CreateController<WiimoteEmu::Wiimote>(i);
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}
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g_controller_interface.Initialize(hwnd);
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g_controller_interface.RegisterHotplugCallback(LoadConfig);
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s_config.LoadConfig(false);
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WiimoteReal::Initialize(init_mode);
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// Reload Wiimotes with our settings
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if (Movie::IsMovieActive())
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Movie::ChangeWiiPads();
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}
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void ResetAllWiimotes()
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{
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for (int i = WIIMOTE_CHAN_0; i < MAX_BBMOTES; ++i)
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(i))->Reset();
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}
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void LoadConfig()
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{
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s_config.LoadConfig(false);
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}
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void Resume()
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{
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WiimoteReal::Resume();
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}
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void Pause()
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{
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WiimoteReal::Pause();
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}
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// An L2CAP packet is passed from the Core to the Wiimote on the HID CONTROL channel.
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void ControlChannel(int number, u16 channel_id, const void* data, u32 size)
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{
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if (WIIMOTE_SRC_HYBRID & g_wiimote_sources[number])
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))
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->ControlChannel(channel_id, data, size);
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}
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// An L2CAP packet is passed from the Core to the Wiimote on the HID INTERRUPT channel.
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void InterruptChannel(int number, u16 channel_id, const void* data, u32 size)
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{
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if (WIIMOTE_SRC_HYBRID & g_wiimote_sources[number])
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))
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->InterruptChannel(channel_id, data, size);
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}
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// This function is called periodically by the Core to update Wiimote state.
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void Update(int number, bool connected)
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{
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if (connected)
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{
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if (WIIMOTE_SRC_EMU & g_wiimote_sources[number])
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))->Update();
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else
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WiimoteReal::Update(number);
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}
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else
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{
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if (WIIMOTE_SRC_EMU & g_wiimote_sources[number])
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(number))->ConnectOnInput();
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if (WIIMOTE_SRC_REAL & g_wiimote_sources[number])
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WiimoteReal::ConnectOnInput(number);
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}
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}
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// Get a mask of attached the pads (eg: controller 1 & 4 -> 0x9)
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unsigned int GetAttached()
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{
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unsigned int attached = 0;
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for (unsigned int i = 0; i < MAX_BBMOTES; ++i)
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if (g_wiimote_sources[i])
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attached |= (1 << i);
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return attached;
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}
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// Save/Load state
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void DoState(PointerWrap& p)
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{
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for (int i = 0; i < MAX_BBMOTES; ++i)
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static_cast<WiimoteEmu::Wiimote*>(s_config.GetController(i))->DoState(p);
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}
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// Notifies the plugin of a change in emulation state
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void EmuStateChange(EMUSTATE_CHANGE newState)
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{
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WiimoteReal::StateChange(newState);
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}
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}
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