////////////////////////////////////////////////////////////////////////////////////////// // Project description // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ // Name: nJoy // Description: A Dolphin Compatible Input Plugin // // Author: Falcon4ever (nJoy@falcon4ever.com) // Site: www.multigesture.net // Copyright (C) 2003-2009 Dolphin Project. // ////////////////////////////////////////////////////////////////////////////////////////// // // Licensetype: GNU General Public License (GPL) // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, version 2.0. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License 2.0 for more details. // // A copy of the GPL 2.0 should have been included with the program. // If not, see http://www.gnu.org/licenses/ // // Official SVN repository and contact information can be found at // http://code.google.com/p/dolphin-emu/ // ////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////// // Issues /* ŻŻŻŻŻŻŻŻŻ The StrangeHack in ConfigAdvanced.cpp doesn't work in Linux, it still wont resize the window correctly. So currently in Linux you have to have advanced controls enabled when you open the window to see them. // TODO : we should not need a Hack in the first place :/ ////////////////////////*/ //////////////////////////////////////////////////////////////////////////////////////// // Variables guide /* ŻŻŻŻŻŻŻŻŻ Joyinfo[1, 2, 3, 4, ..., number of attached devices]: Gamepad info that is populate by Search_Devices() PadMapping[1, 2, 3 and 4]: The button mapping Joystate[1, 2, 3 and 4]: The current button states The arrays PadMapping[] and PadState[] are numbered 0 to 3 for the four different virtual controllers. Joysticks[].ID will have the number of the physical input device mapped to that controller (this value range between 0 and the total number of connected physical devices). The mapping of a certain physical device to PadState[].joy is initially done by Initialize(), but for the configuration we can remap that, like in PADConfigDialognJoy::ChangeJoystick(). The joyinfo[] array holds the physical gamepad info for a certain physical device. It's therefore used as joyinfo[PadMapping[controller].ID] if we want to get the joyinfo for a certain joystick. ////////////////////////*/ ////////////////////////////////////////////////////////////////////////////////////////// // Include // ŻŻŻŻŻŻŻŻŻ #include "nJoy.h" // Declare config window so that we can write debugging info to it from functions in this file #if defined(HAVE_WX) && HAVE_WX PADConfigDialognJoy* m_ConfigFrame = NULL; #endif ///////////////////////// ////////////////////////////////////////////////////////////////////////////////////////// // Variables // ŻŻŻŻŻŻŻŻŻ #define _EXCLUDE_MAIN_ // Avoid certain declarations in nJoy.h FILE *pFile; std::vector joyinfo; InputCommon::CONTROLLER_STATE PadState[4]; InputCommon::CONTROLLER_MAPPING PadMapping[4]; bool g_EmulatorRunning = false; int NumPads = 0, NumGoodPads = 0, LastPad = 0; #ifdef _WIN32 HWND m_hWnd = NULL, m_hConsole = NULL; // Handle to window #endif SPADInitialize *g_PADInitialize = NULL; PLUGIN_GLOBALS* globals = NULL; // Rumble #if defined(__linux__) extern int fd; #endif // Standard crap to make wxWidgets happy #ifdef _WIN32 HINSTANCE g_hInstance; #if defined(HAVE_WX) && HAVE_WX class wxDLLApp : public wxApp { bool OnInit() { return true; } }; IMPLEMENT_APP_NO_MAIN(wxDLLApp) WXDLLIMPEXP_BASE void wxSetInstance(HINSTANCE hInst); #endif BOOL APIENTRY DllMain(HINSTANCE hinstDLL, // DLL module handle DWORD dwReason, // reason called LPVOID lpvReserved) // reserved { switch (dwReason) { case DLL_PROCESS_ATTACH: { #if defined(HAVE_WX) && HAVE_WX wxSetInstance((HINSTANCE)hinstDLL); int argc = 0; char **argv = NULL; wxEntryStart(argc, argv); if (!wxTheApp || !wxTheApp->CallOnInit()) return FALSE; #endif } break; case DLL_PROCESS_DETACH: #if defined(HAVE_WX) && HAVE_WX wxEntryCleanup(); #endif break; default: break; } g_hInstance = hinstDLL; return TRUE; } #endif #if defined(HAVE_WX) && HAVE_WX wxWindow* GetParentedWxWindow(HWND Parent) { #ifdef _WIN32 wxSetInstance((HINSTANCE)g_hInstance); #endif wxWindow *win = new wxWindow(); #ifdef _WIN32 win->SetHWND((WXHWND)Parent); win->AdoptAttributesFromHWND(); #endif return win; } #endif ////////////////////////////////////////////////////////////////////////////////////////// // Input Plugin Functions (from spec's) // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ // Get properties of plugin // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ void GetDllInfo(PLUGIN_INFO* _PluginInfo) { _PluginInfo->Version = 0x0100; _PluginInfo->Type = PLUGIN_TYPE_PAD; #ifdef DEBUGFAST sprintf(_PluginInfo->Name, "nJoy v"INPUT_VERSION" (DebugFast) by Falcon4ever"); #else #ifndef _DEBUG sprintf(_PluginInfo->Name, "nJoy v"INPUT_VERSION " by Falcon4ever"); #else sprintf(_PluginInfo->Name, "nJoy v"INPUT_VERSION" (Debug) by Falcon4ever"); #endif #endif } void SetDllGlobals(PLUGIN_GLOBALS* _pPluginGlobals) { globals = _pPluginGlobals; LogManager::SetInstance((LogManager *)globals->logManager); } // Call config dialog // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ void DllConfig(HWND _hParent) { #ifdef _WIN32 // Start the pads so we can use them in the configuration and advanced controls if (!g_EmulatorRunning) { Search_Devices(joyinfo, NumPads, NumGoodPads); // Populate joyinfo for all attached devices // Check if a DirectInput error occured if (ReloadDLL()) { PostMessage(_hParent, WM_USER, NJOY_RELOAD, 0); return; } } #else if (SDL_Init(SDL_INIT_JOYSTICK ) < 0) { printf("Could not initialize SDL! (%s)\n", SDL_GetError()); return; } #endif g_Config.Load(); // load settings #if defined(HAVE_WX) && HAVE_WX if (!m_ConfigFrame) m_ConfigFrame = new PADConfigDialognJoy(GetParentedWxWindow(_hParent)); else if (!m_ConfigFrame->GetParent()->IsShown()) m_ConfigFrame->Close(true); // Only allow one open at a time if (!m_ConfigFrame->IsShown()) m_ConfigFrame->ShowModal(); else m_ConfigFrame->Hide(); #endif } void DllDebugger(HWND _hParent, bool Show) {} // Init PAD (start emulation) // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ /* Information: This function can not be run twice without a Shutdown in between. If it's run twice the SDL_Init() will cause a crash. One solution to this is to keep a global function that remembers the SDL_Init() and SDL_Quit() (g_EmulatorRunning does not do that since we can open and close this without any game running). But I would suggest that avoiding to run this twice from the Core is better. */ void Initialize(void *init) { // Debugging // #ifdef SHOW_PAD_STATUS // Console::Open(110); // m_hConsole = Console::GetHwnd(); // #endif INFO_LOG(CONSOLE, "Initialize: %i\n", SDL_WasInit(0)); g_PADInitialize = (SPADInitialize*)init; g_EmulatorRunning = true; #ifdef _WIN32 m_hWnd = (HWND)g_PADInitialize->hWnd; #endif #ifdef _DEBUG DEBUG_INIT(); #endif // Populate joyinfo for all attached devices if the configuration window is not already open #if defined(HAVE_WX) && HAVE_WX if(!m_ConfigFrame) { Search_Devices(joyinfo, NumPads, NumGoodPads); // Check if a DirectInput error occured if(ReloadDLL()) g_PADInitialize->padNumber = -1; } #endif #ifdef RERECORDING Recording::Initialize(); #endif } // Shutdown PAD (stop emulation) // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ /* Information: This function can not be run twice without an Initialize in between. If it's run twice the SDL_...() functions below will cause a crash. Called from: The Dolphin Core, PADConfigDialognJoy::OnClose() */ void Shutdown() { INFO_LOG(CONSOLE, "Shutdown: %i\n", SDL_WasInit(0)); // ------------------------------------------- // Play back input instead of accepting any user input // ---------------------- #ifdef RERECORDING Recording::ShutDown(); #endif // ---------------------- // Always change this variable g_EmulatorRunning = false; // Stop debugging #ifdef _DEBUG DEBUG_QUIT(); #endif // Don't shutdown the gamepad if the configuration window is still showing // Todo: Coordinate with the Wiimote plugin, SDL_Quit() will remove the pad for it to #if defined(HAVE_WX) && HAVE_WX if (m_ConfigFrame) return; #endif /* Close all devices carefully. We must check that we are not accessing any undefined vector elements or any bad devices */ for (int i = 0; i < 4; i++) { if (PadMapping[i].enabled && joyinfo.size() > (u32)PadMapping[i].ID) if (joyinfo.at(PadMapping[i].ID).Good) if(SDL_JoystickOpened(PadMapping[i].ID)) { SDL_JoystickClose(PadState[i].joy); PadState[i].joy = NULL; } } // Clear the physical device info joyinfo.clear(); NumPads = 0; NumGoodPads = 0; // Finally close SDL if (SDL_WasInit(0)) SDL_Quit(); // Remove the pointer to the initialize data g_PADInitialize = NULL; #ifdef _WIN32 FreeDirectInput(); #elif defined(__linux__) close(fd); #endif } // Set buttons status from keyboard input. Currently this is done from wxWidgets in the main application. // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻ void PAD_Input(u16 _Key, u8 _UpDown) { // Check that Dolphin is in focus, otherwise don't update the pad status if (!IsFocus()) return; // Check if the keys are interesting, and then update it for(int i = 0; i < 4; i++) { for(int j = InputCommon::CTL_L_SHOULDER; j <= InputCommon::CTL_START; j++) { if (PadMapping[i].buttons[j] == _Key) { PadState[i].buttons[j] = _UpDown; break; } } for(int j = InputCommon::CTL_D_PAD_UP; j <= InputCommon::CTL_D_PAD_RIGHT; j++) { if (PadMapping[i].dpad2[j] == _Key) { PadState[i].dpad2[j] = _UpDown; break; } } } // Debugging //INFO_LOG(CONSOLE, "%i", _Key); } // Save state // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻ void DoState(unsigned char **ptr, int mode) { #ifdef RERECORDING Recording::DoState(ptr, mode); #endif } // Set PAD attached pads // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ unsigned int PAD_GetAttachedPads() { unsigned int connected = 0; g_Config.Load(); if (PadMapping[0].enabled) connected |= 1; if (PadMapping[1].enabled) connected |= 2; if (PadMapping[2].enabled) connected |= 4; if (PadMapping[3].enabled) connected |= 8; //INFO_LOG(CONSOLE, "PAD_GetAttachedPads: %i %i %i %i\n", PadMapping[0].enabled, PadMapping[1].enabled, PadMapping[2].enabled, PadMapping[3].enabled); return connected; } // Set PAD status // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻ // Called from: SI_DeviceGCController.cpp // Function: Gives the current pad status to the Core void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus) { //INFO_LOG(CONSOLE, "PAD_GetStatus(): %i %i %i\n", _numPAD, PadMapping[_numPAD].enabled, PadState[_numPAD].joy); /* Check if the pad is enabled and avaliable, currently we don't disable pads just because they are disconnected */ if (!PadMapping[_numPAD].enabled || !PadState[_numPAD].joy) return; // ------------------------------------------- // Play back input instead of accepting any user input // ---------------------- #ifdef RERECORDING if (g_Config.bPlayback) { *_pPADStatus = Recording::Play(); return; } #endif // ---------------------- // Clear pad status memset(_pPADStatus, 0, sizeof(SPADStatus)); // Check that Dolphin is in focus, otherwise don't update the pad status if (g_Config.bCheckFocus || IsFocus()) GetJoyState(PadState[_numPAD], PadMapping[_numPAD], _numPAD, joyinfo[PadMapping[_numPAD].ID].NumButtons); // Get type int TriggerType = PadMapping[_numPAD].triggertype; int TriggerValue = PadState[_numPAD].halfpress ? 100 : 255; /////////////////////////////////////////////////// // The analog controls // ----------- // Read axis values int i_main_stick_x = PadState[_numPAD].axis[InputCommon::CTL_MAIN_X]; int i_main_stick_y = -PadState[_numPAD].axis[InputCommon::CTL_MAIN_Y]; int i_sub_stick_x = PadState[_numPAD].axis[InputCommon::CTL_SUB_X]; int i_sub_stick_y = -PadState[_numPAD].axis[InputCommon::CTL_SUB_Y]; int TriggerLeft = PadState[_numPAD].axis[InputCommon::CTL_L_SHOULDER]; int TriggerRight = PadState[_numPAD].axis[InputCommon::CTL_R_SHOULDER]; // Check if we should make adjustments if (PadMapping[_numPAD].bSquareToCircle) InputCommon::Square2Circle(i_main_stick_x, i_main_stick_y, _numPAD, PadMapping[_numPAD].SDiagonal); // Radius adjustment if (PadMapping[_numPAD].bRadiusOnOff) InputCommon::RadiusAdjustment(i_main_stick_x, i_main_stick_y, _numPAD, PadMapping[_numPAD].SRadius); // C-stick if (PadMapping[_numPAD].bSquareToCircleC) InputCommon::Square2Circle(i_sub_stick_x, i_sub_stick_y, _numPAD, PadMapping[_numPAD].SDiagonalC); if (PadMapping[_numPAD].bRadiusOnOffC) InputCommon::RadiusAdjustment(i_sub_stick_x, i_sub_stick_y, _numPAD, PadMapping[_numPAD].SRadiusC); // Convert axis values u8 main_stick_x = InputCommon::Pad_Convert(i_main_stick_x); u8 main_stick_y = InputCommon::Pad_Convert(i_main_stick_y); u8 sub_stick_x = InputCommon::Pad_Convert(i_sub_stick_x); u8 sub_stick_y = InputCommon::Pad_Convert(i_sub_stick_y); // Convert the triggers values, if we are using analog triggers at all if (PadMapping[_numPAD].triggertype == InputCommon::CTL_TRIGGER_SDL) { if (PadMapping[_numPAD].buttons[InputCommon::CTL_L_SHOULDER] >= 1000) TriggerLeft = InputCommon::Pad_Convert(TriggerLeft); if (PadMapping[_numPAD].buttons[InputCommon::CTL_R_SHOULDER] >= 1000) TriggerRight = InputCommon::Pad_Convert(TriggerRight); } // Set Deadzone float deadzone = (128.00 * (float)(PadMapping[_numPAD].deadzone + 1.00)) / 100.00; float distance_main = (float)sqrt((float)(main_stick_x * main_stick_x) + (float)(main_stick_y * main_stick_y)); float distance_sub = (float)sqrt((float)(sub_stick_x * sub_stick_x) + (float)(sub_stick_y * sub_stick_y)); // Send values to Dolpin if they are outside the deadzone if (distance_main > deadzone) { _pPADStatus->stickX = main_stick_x; _pPADStatus->stickY = main_stick_y; } if (distance_sub > deadzone) { _pPADStatus->substickX = sub_stick_x; _pPADStatus->substickY = sub_stick_y; } /////////////////////////////////////////////////// // The L and R triggers // ----------- // Neutral value, no button pressed _pPADStatus->button |= PAD_USE_ORIGIN; // Check if the digital L button is pressed if (PadState[_numPAD].buttons[InputCommon::CTL_L_SHOULDER]) { if (!PadState[_numPAD].halfpress) _pPADStatus->button |= PAD_TRIGGER_L; _pPADStatus->triggerLeft = TriggerValue; } // no the digital L button is not pressed, but the analog left trigger is else if (TriggerLeft > 0) _pPADStatus->triggerLeft = TriggerLeft; // Check if the digital R button is pressed if (PadState[_numPAD].buttons[InputCommon::CTL_R_SHOULDER]) { if (!PadState[_numPAD].halfpress) _pPADStatus->button |= PAD_TRIGGER_R; _pPADStatus->triggerRight = TriggerValue; } // no the digital R button is not pressed, but the analog right trigger is else if (TriggerRight > 0) _pPADStatus->triggerRight = TriggerRight; // Update the buttons in analog mode too if (TriggerLeft > 0xf0) _pPADStatus->button |= PAD_TRIGGER_L; if (TriggerRight > 0xf0) _pPADStatus->button |= PAD_TRIGGER_R; /////////////////////////////////////////////////// // The digital buttons // ----------- if (PadState[_numPAD].buttons[InputCommon::CTL_A_BUTTON]) { _pPADStatus->button |= PAD_BUTTON_A; _pPADStatus->analogA = 255; // Perhaps support pressure? } if (PadState[_numPAD].buttons[InputCommon::CTL_B_BUTTON]) { _pPADStatus->button |= PAD_BUTTON_B; _pPADStatus->analogB = 255; // Perhaps support pressure? } if (PadState[_numPAD].buttons[InputCommon::CTL_X_BUTTON]) _pPADStatus->button|=PAD_BUTTON_X; if (PadState[_numPAD].buttons[InputCommon::CTL_Y_BUTTON]) _pPADStatus->button|=PAD_BUTTON_Y; if (PadState[_numPAD].buttons[InputCommon::CTL_Z_TRIGGER]) _pPADStatus->button|=PAD_TRIGGER_Z; if (PadState[_numPAD].buttons[InputCommon::CTL_START]) _pPADStatus->button|=PAD_BUTTON_START; /////////////////////////////////////////////////// // The D-pad // ----------- if (PadMapping[_numPAD].controllertype == InputCommon::CTL_DPAD_HAT) { if (PadState[_numPAD].dpad == SDL_HAT_LEFTUP || PadState[_numPAD].dpad == SDL_HAT_UP || PadState[_numPAD].dpad == SDL_HAT_RIGHTUP ) _pPADStatus->button|=PAD_BUTTON_UP; if (PadState[_numPAD].dpad == SDL_HAT_LEFTUP || PadState[_numPAD].dpad == SDL_HAT_LEFT || PadState[_numPAD].dpad == SDL_HAT_LEFTDOWN ) _pPADStatus->button|=PAD_BUTTON_LEFT; if (PadState[_numPAD].dpad == SDL_HAT_LEFTDOWN || PadState[_numPAD].dpad == SDL_HAT_DOWN || PadState[_numPAD].dpad == SDL_HAT_RIGHTDOWN ) _pPADStatus->button|=PAD_BUTTON_DOWN; if (PadState[_numPAD].dpad == SDL_HAT_RIGHTUP || PadState[_numPAD].dpad == SDL_HAT_RIGHT || PadState[_numPAD].dpad == SDL_HAT_RIGHTDOWN ) _pPADStatus->button|=PAD_BUTTON_RIGHT; } else { if (PadState[_numPAD].dpad2[InputCommon::CTL_D_PAD_UP]) _pPADStatus->button |= PAD_BUTTON_UP; if (PadState[_numPAD].dpad2[InputCommon::CTL_D_PAD_DOWN]) _pPADStatus->button |= PAD_BUTTON_DOWN; if (PadState[_numPAD].dpad2[InputCommon::CTL_D_PAD_LEFT]) _pPADStatus->button |= PAD_BUTTON_LEFT; if (PadState[_numPAD].dpad2[InputCommon::CTL_D_PAD_RIGHT]) _pPADStatus->button |= PAD_BUTTON_RIGHT; } // Update error code _pPADStatus->err = PAD_ERR_NONE; // ------------------------------------------- // Rerecording // ---------------------- #ifdef RERECORDING // Record input if (g_Config.bRecording) Recording::RecordInput(*_pPADStatus); #endif // ---------------------- // Debugging /* // Show the status of all connected pads ConsoleListener* Console = LogManager::GetInstance()->getConsoleListener(); if ((LastPad == 0 && _numPAD == 0) || _numPAD < LastPad) Console->ClearScreen(); LastPad = _numPAD; // Console->ClearScreen(); int X = _pPADStatus->stickX - 128, Y = _pPADStatus->stickY - 128; int Xc = _pPADStatus->substickX - 128, Yc = _pPADStatus->substickY - 128; NOTICE_LOG(CONSOLE, "Pad | Number:%i Enabled:%i Handle:%i\n" "Stick | X:%03i Y:%03i R:%3.0f\n" "C-Stick | X:%03i Y:%03i R:%3.0f\n" "Trigger | StatusL:%04x StatusR:%04x TriggerL:%04x TriggerR:%04x TriggerValue:%i\n" "Buttons | Overall:%i A:%i X:%i\n" "======================================================\n", _numPAD, PadMapping[_numPAD].enabled, PadState[_numPAD].joy, X, Y, sqrt((float)(X*X + Y*Y)), Xc, Yc, sqrt((float)(Xc*Xc + Yc*Yc)), _pPADStatus->triggerLeft, _pPADStatus->triggerRight, TriggerLeft, TriggerRight, TriggerValue, _pPADStatus->button, PadState[_numPAD].buttons[InputCommon::CTL_A_BUTTON], PadState[_numPAD].buttons[InputCommon::CTL_X_BUTTON] ); */ } ///////////////////////////////////////////////// Spec functions //****************************************************************************** // Supporting functions //****************************************************************************** ////////////////////////////////////////////////////////////////////////////////////////// // Search for SDL devices // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ bool Search_Devices(std::vector &_joyinfo, int &_NumPads, int &_NumGoodPads) { bool Success = InputCommon::SearchDevices(_joyinfo, _NumPads, _NumGoodPads); // Warn the user if no gamepads are detected if (_NumGoodPads == 0 && g_EmulatorRunning) { PanicAlert("nJoy: No Gamepad Detected"); return false; } // Load PadMapping[] etc g_Config.Load(); // Update the PadState[].joy handle for (int i = 0; i < 4; i++) { if (PadMapping[i].enabled && joyinfo.size() > (u32)PadMapping[i].ID) if(joyinfo.at(PadMapping[i].ID).Good) PadState[i].joy = SDL_JoystickOpen(PadMapping[i].ID); } return Success; } ////////////////////////////////////////////////////////////////////////////////////////// /* Check if any of the pads failed to open. In Windows there is a strange "IDirectInputDevice2:: SetDataFormat() DirectX error -2147024809" after exactly four SDL_Init() and SDL_Quit() */ // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ bool ReloadDLL() { if ( (PadMapping[0].enabled && PadState[0].joy == NULL) || (PadMapping[1].enabled && PadState[1].joy == NULL) || (PadMapping[2].enabled && PadState[2].joy == NULL) || (PadMapping[3].enabled && PadState[3].joy == NULL)) { // Check if it was an error and not just no pads connected std::string StrError = SDL_GetError(); if (StrError.find("IDirectInputDevice2") != std::string::npos) { // Clear the physical device info joyinfo.clear(); NumPads = 0; NumGoodPads = 0; // Close SDL if (SDL_WasInit(0)) SDL_Quit(); // Log message INFO_LOG(CONSOLE, "Error: %s\n", StrError.c_str()); return true; } } return false; } ////////////////////////////////////////////////////////////////////////////////////////// // Check if Dolphin is in focus // ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ bool IsFocus() { return true; #ifdef _WIN32 HWND RenderingWindow = NULL; if (g_PADInitialize) RenderingWindow = g_PADInitialize->hWnd; HWND Parent = GetParent(RenderingWindow); HWND TopLevel = GetParent(Parent); HWND Config = NULL; if (m_ConfigFrame) Config = (HWND)m_ConfigFrame->GetHWND(); // Support both rendering to main window and not, and the config and eventual console window if (GetForegroundWindow() == TopLevel || GetForegroundWindow() == RenderingWindow || GetForegroundWindow() == Config || GetForegroundWindow() == m_hConsole) return true; else return false; #else return true; #endif }