/*************************************************************************/ /* os_windows.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #include "os_windows.h" #include "drivers/gles3/rasterizer_gles3.h" #include "drivers/windows/thread_windows.h" #include "drivers/windows/semaphore_windows.h" #include "drivers/windows/mutex_windows.h" #include "drivers/windows/rw_lock_windows.h" #include "drivers/windows/file_access_windows.h" #include "drivers/windows/dir_access_windows.h" #include "servers/visual/visual_server_raster.h" #include "servers/audio_server.h" //#include "servers/visual/visual_server_wrap_mt.h" #include "main/main.h" #include "tcp_server_winsock.h" #include "packet_peer_udp_winsock.h" #include "stream_peer_winsock.h" #include "lang_table.h" #include "globals.h" #include "io/marshalls.h" #include "joypad.h" #include #include #include static const WORD MAX_CONSOLE_LINES = 1500; extern "C" { #ifdef _MSC_VER _declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001; #else __attribute__((visibility("default"))) DWORD NvOptimusEnablement = 0x00000001; #endif } #ifndef WM_MOUSEHWHEEL #define WM_MOUSEHWHEEL 0x020e #endif //#define STDOUT_FILE extern HINSTANCE godot_hinstance; void RedirectIOToConsole() { int hConHandle; intptr_t lStdHandle; CONSOLE_SCREEN_BUFFER_INFO coninfo; FILE *fp; // allocate a console for this app AllocConsole(); // set the screen buffer to be big enough to let us scroll text GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &coninfo); coninfo.dwSize.Y = MAX_CONSOLE_LINES; SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), coninfo.dwSize); // redirect unbuffered STDOUT to the console lStdHandle = (intptr_t)GetStdHandle(STD_OUTPUT_HANDLE); hConHandle = _open_osfhandle(lStdHandle, _O_TEXT); fp = _fdopen( hConHandle, "w" ); *stdout = *fp; setvbuf( stdout, NULL, _IONBF, 0 ); // redirect unbuffered STDIN to the console lStdHandle = (intptr_t)GetStdHandle(STD_INPUT_HANDLE); hConHandle = _open_osfhandle(lStdHandle, _O_TEXT); fp = _fdopen( hConHandle, "r" ); *stdin = *fp; setvbuf( stdin, NULL, _IONBF, 0 ); // redirect unbuffered STDERR to the console lStdHandle = (intptr_t)GetStdHandle(STD_ERROR_HANDLE); hConHandle = _open_osfhandle(lStdHandle, _O_TEXT); fp = _fdopen( hConHandle, "w" ); *stderr = *fp; setvbuf( stderr, NULL, _IONBF, 0 ); // make cout, wcout, cin, wcin, wcerr, cerr, wclog and clog // point to console as well } int OS_Windows::get_video_driver_count() const { return 1; } const char * OS_Windows::get_video_driver_name(int p_driver) const { return "GLES2"; } OS::VideoMode OS_Windows::get_default_video_mode() const { return VideoMode(1024,600,false); } int OS_Windows::get_audio_driver_count() const { return AudioDriverManager::get_driver_count(); } const char * OS_Windows::get_audio_driver_name(int p_driver) const { AudioDriver* driver = AudioDriverManager::get_driver(p_driver); ERR_FAIL_COND_V( !driver, "" ); return AudioDriverManager::get_driver(p_driver)->get_name(); } void OS_Windows::initialize_core() { last_button_state=0; //RedirectIOToConsole(); maximized=false; minimized=false; borderless=false; ThreadWindows::make_default(); SemaphoreWindows::make_default(); MutexWindows::make_default(); RWLockWindows::make_default(); FileAccess::make_default(FileAccess::ACCESS_RESOURCES); FileAccess::make_default(FileAccess::ACCESS_USERDATA); FileAccess::make_default(FileAccess::ACCESS_FILESYSTEM); //FileAccessBufferedFA::make_default(); DirAccess::make_default(DirAccess::ACCESS_RESOURCES); DirAccess::make_default(DirAccess::ACCESS_USERDATA); DirAccess::make_default(DirAccess::ACCESS_FILESYSTEM); TCPServerWinsock::make_default(); StreamPeerWinsock::make_default(); PacketPeerUDPWinsock::make_default(); // We need to know how often the clock is updated if( !QueryPerformanceFrequency((LARGE_INTEGER *)&ticks_per_second) ) ticks_per_second = 1000; // If timeAtGameStart is 0 then we get the time since // the start of the computer when we call GetGameTime() ticks_start = 0; ticks_start = get_ticks_usec(); process_map = memnew((Map)); IP_Unix::make_default(); cursor_shape=CURSOR_ARROW; } bool OS_Windows::can_draw() const { return !minimized; }; #define MI_WP_SIGNATURE 0xFF515700 #define SIGNATURE_MASK 0xFFFFFF00 #define IsPenEvent(dw) (((dw) & SIGNATURE_MASK) == MI_WP_SIGNATURE) void OS_Windows::_touch_event(bool p_pressed, int p_x, int p_y, int idx) { InputEvent event; event.type = InputEvent::SCREEN_TOUCH; event.ID=++last_id; event.screen_touch.index = idx; event.screen_touch.pressed = p_pressed; event.screen_touch.x=p_x; event.screen_touch.y=p_y; if (main_loop) { input->parse_input_event(event); } }; void OS_Windows::_drag_event(int p_x, int p_y, int idx) { InputEvent event; event.type = InputEvent::SCREEN_DRAG; event.ID=++last_id; event.screen_drag.index = idx; event.screen_drag.x=p_x; event.screen_drag.y=p_y; if (main_loop) input->parse_input_event(event); }; LRESULT OS_Windows::WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) // Check For Windows Messages { case WM_SETFOCUS: { window_has_focus = true; // Re-capture cursor if we're in one of the capture modes if (mouse_mode==MOUSE_MODE_CAPTURED || mouse_mode==MOUSE_MODE_CONFINED) { SetCapture(hWnd); } break; } case WM_KILLFOCUS: { window_has_focus = false; // Release capture if we're in one of the capture modes if (mouse_mode==MOUSE_MODE_CAPTURED || mouse_mode==MOUSE_MODE_CONFINED) { ReleaseCapture(); } break; } case WM_ACTIVATE: // Watch For Window Activate Message { minimized = HIWORD(wParam) != 0; if (!main_loop) { return 0; }; if (LOWORD(wParam) == WA_ACTIVE || LOWORD(wParam) == WA_CLICKACTIVE) { main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_IN); alt_mem=false; control_mem=false; shift_mem=false; if (mouse_mode==MOUSE_MODE_CAPTURED || mouse_mode==MOUSE_MODE_CONFINED) { RECT clipRect; GetClientRect(hWnd, &clipRect); ClientToScreen(hWnd, (POINT*) &clipRect.left); ClientToScreen(hWnd, (POINT*) &clipRect.right); ClipCursor(&clipRect); SetCapture(hWnd); } } else { main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT); alt_mem=false; }; return 0; // Return To The Message Loop } case WM_PAINT: Main::force_redraw(); break; case WM_SYSCOMMAND: // Intercept System Commands { switch (wParam) // Check System Calls { case SC_SCREENSAVE: // Screensaver Trying To Start? case SC_MONITORPOWER: // Monitor Trying To Enter Powersave? return 0; // Prevent From Happening case SC_KEYMENU: if ((lParam>>16)<=0) return 0; } break; // Exit } case WM_CLOSE: // Did We Receive A Close Message? { if (main_loop) main_loop->notification(MainLoop::NOTIFICATION_WM_QUIT_REQUEST); //force_quit=true; return 0; // Jump Back } case WM_MOUSELEAVE: { old_invalid=true; outside=true; if (main_loop && mouse_mode!=MOUSE_MODE_CAPTURED) main_loop->notification(MainLoop::NOTIFICATION_WM_MOUSE_EXIT); if (input) input->set_mouse_in_window(false); } break; case WM_MOUSEMOVE: { if (outside) { //mouse enter if (main_loop && mouse_mode!=MOUSE_MODE_CAPTURED) main_loop->notification(MainLoop::NOTIFICATION_WM_MOUSE_ENTER); if (input) input->set_mouse_in_window(true); CursorShape c=cursor_shape; cursor_shape=CURSOR_MAX; set_cursor_shape(c); outside=false; //Once-Off notification, must call again.... TRACKMOUSEEVENT tme; tme.cbSize=sizeof(TRACKMOUSEEVENT); tme.dwFlags=TME_LEAVE; tme.hwndTrack=hWnd; tme.dwHoverTime=HOVER_DEFAULT; TrackMouseEvent(&tme); } // Don't calculate relative mouse movement if we don't have focus in CAPTURED mode. if (!window_has_focus && mouse_mode==MOUSE_MODE_CAPTURED) break; /* LPARAM extra = GetMessageExtraInfo(); if (IsPenEvent(extra)) { int idx = extra & 0x7f; _drag_event(idx, uMsg, wParam, lParam); if (idx != 0) { return 0; }; // fallthrough for mouse event }; */ InputEvent event; event.type=InputEvent::MOUSE_MOTION; event.ID=++last_id; InputEventMouseMotion &mm=event.mouse_motion; mm.mod.control=(wParam&MK_CONTROL)!=0; mm.mod.shift=(wParam&MK_SHIFT)!=0; mm.mod.alt=alt_mem; mm.button_mask|=(wParam&MK_LBUTTON)?(1<<0):0; mm.button_mask|=(wParam&MK_RBUTTON)?(1<<1):0; mm.button_mask|=(wParam&MK_MBUTTON)?(1<<2):0; last_button_state=mm.button_mask; /*mm.button_mask|=(wParam&MK_XBUTTON1)?(1<<5):0; mm.button_mask|=(wParam&MK_XBUTTON2)?(1<<6):0;*/ mm.x=GET_X_LPARAM(lParam); mm.y=GET_Y_LPARAM(lParam); if (mouse_mode==MOUSE_MODE_CAPTURED) { Point2i c(video_mode.width/2,video_mode.height/2); if (Point2i(mm.x,mm.y)==c) { center=c; return 0; } Point2i ncenter(mm.x,mm.y); mm.x = old_x + (mm.x-center.x); mm.y = old_y + (mm.y-center.y); center=ncenter; POINT pos = { (int) c.x, (int) c.y }; ClientToScreen(hWnd, &pos); SetCursorPos(pos.x, pos.y); } input->set_mouse_pos(Point2(mm.x,mm.y)); mm.speed_x=input->get_last_mouse_speed().x; mm.speed_y=input->get_last_mouse_speed().y; if (old_invalid) { old_x=mm.x; old_y=mm.y; old_invalid=false; } mm.relative_x=mm.x-old_x; mm.relative_y=mm.y-old_y; old_x=mm.x; old_y=mm.y; if (window_has_focus && main_loop) input->parse_input_event(event); } break; case WM_LBUTTONDOWN: case WM_LBUTTONUP: case WM_MBUTTONDOWN: case WM_MBUTTONUP: case WM_RBUTTONDOWN: case WM_RBUTTONUP: case WM_MOUSEWHEEL: case WM_MOUSEHWHEEL: case WM_LBUTTONDBLCLK: case WM_RBUTTONDBLCLK: /*case WM_XBUTTONDOWN: case WM_XBUTTONUP: */{ /* LPARAM extra = GetMessageExtraInfo(); if (IsPenEvent(extra)) { int idx = extra & 0x7f; _touch_event(idx, uMsg, wParam, lParam); if (idx != 0) { return 0; }; // fallthrough for mouse event }; */ InputEvent event; event.type=InputEvent::MOUSE_BUTTON; event.ID=++last_id; InputEventMouseButton &mb=event.mouse_button; switch (uMsg) { case WM_LBUTTONDOWN: { mb.pressed=true; mb.button_index=1; } break; case WM_LBUTTONUP: { mb.pressed=false; mb.button_index=1; } break; case WM_MBUTTONDOWN: { mb.pressed=true; mb.button_index=3; } break; case WM_MBUTTONUP: { mb.pressed=false; mb.button_index=3; } break; case WM_RBUTTONDOWN: { mb.pressed=true; mb.button_index=2; } break; case WM_RBUTTONUP: { mb.pressed=false; mb.button_index=2; } break; case WM_LBUTTONDBLCLK: { mb.pressed=true; mb.button_index=1; mb.doubleclick = true; } break; case WM_RBUTTONDBLCLK: { mb.pressed=true; mb.button_index=2; mb.doubleclick = true; } break; case WM_MOUSEWHEEL: { mb.pressed=true; int motion = (short)HIWORD(wParam); if (!motion) return 0; if (motion>0) mb.button_index= BUTTON_WHEEL_UP; else mb.button_index= BUTTON_WHEEL_DOWN; } break; case WM_MOUSEHWHEEL: { mb.pressed = true; int motion = (short)HIWORD(wParam); if (!motion) return 0; if (motion<0) mb.button_index = BUTTON_WHEEL_LEFT; else mb.button_index = BUTTON_WHEEL_RIGHT; } break; /* case WM_XBUTTONDOWN: { mb.pressed=true; mb.button_index=(HIWORD(wParam)==XBUTTON1)?6:7; } break; case WM_XBUTTONUP: mb.pressed=true; mb.button_index=(HIWORD(wParam)==XBUTTON1)?6:7; } break;*/ default: { return 0; } } mb.mod.control=(wParam&MK_CONTROL)!=0; mb.mod.shift=(wParam&MK_SHIFT)!=0; mb.mod.alt=alt_mem; //mb.mod.alt=(wParam&MK_MENU)!=0; mb.button_mask|=(wParam&MK_LBUTTON)?(1<<0):0; mb.button_mask|=(wParam&MK_RBUTTON)?(1<<1):0; mb.button_mask|=(wParam&MK_MBUTTON)?(1<<2):0; last_button_state=mb.button_mask; /* mb.button_mask|=(wParam&MK_XBUTTON1)?(1<<5):0; mb.button_mask|=(wParam&MK_XBUTTON2)?(1<<6):0;*/ mb.x=GET_X_LPARAM(lParam); mb.y=GET_Y_LPARAM(lParam); if (mouse_mode==MOUSE_MODE_CAPTURED) { mb.x=old_x; mb.y=old_y; } mb.global_x=mb.x; mb.global_y=mb.y; if (uMsg != WM_MOUSEWHEEL) { if (mb.pressed) { if (++pressrc>0) SetCapture(hWnd); } else { if (--pressrc<=0) { ReleaseCapture(); pressrc=0; } } } else if (mouse_mode!=MOUSE_MODE_CAPTURED) { // for reasons unknown to mankind, wheel comes in screen cordinates POINT coords; coords.x = mb.x; coords.y = mb.y; ScreenToClient(hWnd, &coords); mb.x = coords.x; mb.y = coords.y; } if (main_loop) { input->parse_input_event(event); if (mb.pressed && mb.button_index>3) { //send release for mouse wheel mb.pressed=false; event.ID=++last_id; input->parse_input_event(event); } } } break; case WM_SIZE: { int window_w = LOWORD(lParam); int window_h = HIWORD(lParam); if (window_w > 0 && window_h > 0) { video_mode.width = window_w; video_mode.height = window_h; } //return 0; // Jump Back } break; case WM_ENTERSIZEMOVE: { move_timer_id = SetTimer(hWnd, 1, USER_TIMER_MINIMUM,(TIMERPROC) NULL); } break; case WM_EXITSIZEMOVE: { KillTimer(hWnd, move_timer_id); } break; case WM_TIMER: { if (wParam == move_timer_id) { process_key_events(); Main::iteration(); } } break; case WM_SYSKEYDOWN: case WM_SYSKEYUP: case WM_KEYUP: case WM_KEYDOWN: { if (wParam==VK_SHIFT) shift_mem=uMsg==WM_KEYDOWN; if (wParam==VK_CONTROL) control_mem=uMsg==WM_KEYDOWN; if (wParam==VK_MENU) { alt_mem=(uMsg==WM_KEYDOWN || uMsg==WM_SYSKEYDOWN); if (lParam&(1<<24)) gr_mem=alt_mem; } /* if (wParam==VK_WIN) TODO wtf is this? meta_mem=uMsg==WM_KEYDOWN; */ } //fallthrough case WM_CHAR: { ERR_BREAK(key_event_pos >= KEY_EVENT_BUFFER_SIZE); // Make sure we don't include modifiers for the modifier key itself. KeyEvent ke; ke.mod_state.shift= (wParam != VK_SHIFT) ? shift_mem : false; ke.mod_state.alt= (! (wParam == VK_MENU && (uMsg == WM_KEYDOWN || uMsg == WM_SYSKEYDOWN))) ? alt_mem : false; ke.mod_state.control= (wParam != VK_CONTROL) ? control_mem : false; ke.mod_state.meta=meta_mem; ke.uMsg=uMsg; if (ke.uMsg==WM_SYSKEYDOWN) ke.uMsg=WM_KEYDOWN; if (ke.uMsg==WM_SYSKEYUP) ke.uMsg=WM_KEYUP; /*if (ke.uMsg==WM_KEYDOWN && alt_mem && uMsg!=WM_SYSKEYDOWN) { //altgr hack for intl keyboards, not sure how good it is //windows is weeeeird ke.mod_state.alt=false; ke.mod_state.control=false; print_line("") }*/ ke.wParam=wParam; ke.lParam=lParam; key_event_buffer[key_event_pos++]=ke; } break; case WM_INPUTLANGCHANGEREQUEST: { print_line("input lang change"); } break; #if WINVER >= 0x0601 // for windows 7 case WM_TOUCH: { BOOL bHandled = FALSE; UINT cInputs = LOWORD(wParam); PTOUCHINPUT pInputs = memnew_arr(TOUCHINPUT, cInputs); if (pInputs){ if (GetTouchInputInfo((HTOUCHINPUT)lParam, cInputs, pInputs, sizeof(TOUCHINPUT))){ for (UINT i=0; i < cInputs; i++){ TOUCHINPUT ti = pInputs[i]; //do something with each touch input entry if (ti.dwFlags & TOUCHEVENTF_MOVE) { _drag_event(ti.x / 100, ti.y / 100, ti.dwID); } else if (ti.dwFlags & (TOUCHEVENTF_UP | TOUCHEVENTF_DOWN)) { _touch_event(ti.dwFlags & TOUCHEVENTF_DOWN != 0, ti.x / 100, ti.y / 100, ti.dwID); }; } bHandled = TRUE; }else{ /* handle the error here */ } memdelete_arr(pInputs); }else{ /* handle the error here, probably out of memory */ } if (bHandled) { CloseTouchInputHandle((HTOUCHINPUT)lParam); return 0; }; } break; #endif case WM_DEVICECHANGE: { joypad->probe_joypads(); } break; case WM_SETCURSOR: { if(LOWORD(lParam) == HTCLIENT) { if(window_has_focus && (mouse_mode == MOUSE_MODE_HIDDEN || mouse_mode == MOUSE_MODE_CAPTURED)) { //Hide the cursor if(hCursor == NULL) hCursor = SetCursor(NULL); else SetCursor(NULL); } else { if(hCursor != NULL) { SetCursor(hCursor); hCursor = NULL; } } } } break; case WM_DROPFILES: { HDROP hDropInfo = NULL; hDropInfo = (HDROP) wParam; const int buffsize=4096; wchar_t buf[buffsize]; int fcount = DragQueryFileW(hDropInfo, 0xFFFFFFFF,NULL,0); Vector files; for(int i=0;idrop_files(files,0); } } break; default: { if (user_proc) { return CallWindowProcW(user_proc, hWnd, uMsg, wParam, lParam); }; }; } return DefWindowProcW(hWnd,uMsg,wParam,lParam); } LRESULT CALLBACK WndProc(HWND hWnd,UINT uMsg, WPARAM wParam, LPARAM lParam) { OS_Windows *os_win = static_cast(OS::get_singleton()); if (os_win) return os_win->WndProc(hWnd,uMsg,wParam,lParam); else return DefWindowProcW(hWnd,uMsg,wParam,lParam); } void OS_Windows::process_key_events() { for(int i=0;i0 && key_event_buffer[i-1].uMsg==WM_CHAR)) { InputEvent event; event.type=InputEvent::KEY; event.ID=++last_id; InputEventKey &k=event.key; k.mod=ke.mod_state; k.pressed=true; k.scancode=KeyMappingWindows::get_keysym(ke.wParam); k.unicode=ke.wParam; if (k.unicode && gr_mem) { k.mod.alt=false; k.mod.control=false; } if (k.unicode<32) k.unicode=0; input->parse_input_event(event); } //do nothing } break; case WM_KEYUP: case WM_KEYDOWN: { InputEvent event; event.type=InputEvent::KEY; event.ID=++last_id; InputEventKey &k=event.key; k.mod=ke.mod_state; k.pressed=(ke.uMsg==WM_KEYDOWN); k.scancode=KeyMappingWindows::get_keysym(ke.wParam); if (i+1 < key_event_pos && key_event_buffer[i+1].uMsg==WM_CHAR) k.unicode=key_event_buffer[i+1].wParam; if (k.unicode && gr_mem) { k.mod.alt=false; k.mod.control=false; } if (k.unicode<32) k.unicode=0; k.echo=(ke.uMsg==WM_KEYDOWN && (ke.lParam&(1<<30))); input->parse_input_event(event); } break; } } key_event_pos=0; } enum _MonitorDpiType { MDT_Effective_DPI = 0, MDT_Angular_DPI = 1, MDT_Raw_DPI = 2, MDT_Default = MDT_Effective_DPI }; static int QueryDpiForMonitor(HMONITOR hmon, _MonitorDpiType dpiType= MDT_Default) { int dpiX = 96, dpiY = 96; static HMODULE Shcore = NULL; typedef HRESULT (WINAPI* GetDPIForMonitor_t)(HMONITOR hmonitor, _MonitorDpiType dpiType, UINT *dpiX, UINT *dpiY); static GetDPIForMonitor_t getDPIForMonitor = NULL; if (Shcore == NULL) { Shcore = LoadLibraryW(L"Shcore.dll"); getDPIForMonitor = Shcore ? (GetDPIForMonitor_t)GetProcAddress(Shcore, "GetDpiForMonitor") : NULL; if ((Shcore == NULL) || (getDPIForMonitor == NULL)) { if (Shcore) FreeLibrary(Shcore); Shcore = (HMODULE)INVALID_HANDLE_VALUE; } } UINT x = 0, y = 0; HRESULT hr = E_FAIL; bool bSet = false; if (hmon && (Shcore != (HMODULE)INVALID_HANDLE_VALUE)) { hr = getDPIForMonitor(hmon, dpiType/*MDT_Effective_DPI*/, &x, &y); if (SUCCEEDED(hr) && (x > 0) && (y > 0)) { dpiX = (int)x; dpiY = (int)y; } } else { static int overallX = 0, overallY = 0; if (overallX <= 0 || overallY <= 0) { HDC hdc = GetDC(NULL); if (hdc) { overallX = GetDeviceCaps(hdc, LOGPIXELSX); overallY = GetDeviceCaps(hdc, LOGPIXELSY); ReleaseDC(NULL, hdc); } } if (overallX > 0 && overallY > 0) { dpiX = overallX; dpiY = overallY; } } return (dpiX+dpiY)/2; } BOOL CALLBACK OS_Windows::MonitorEnumProc(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) { OS_Windows *self=(OS_Windows*)OS::get_singleton(); MonitorInfo minfo; minfo.hMonitor=hMonitor; minfo.hdcMonitor=hdcMonitor; minfo.rect.pos.x=lprcMonitor->left; minfo.rect.pos.y=lprcMonitor->top; minfo.rect.size.x=lprcMonitor->right - lprcMonitor->left; minfo.rect.size.y=lprcMonitor->bottom - lprcMonitor->top; minfo.dpi = QueryDpiForMonitor(hMonitor); self->monitor_info.push_back(minfo); return TRUE; } void OS_Windows::initialize(const VideoMode& p_desired,int p_video_driver,int p_audio_driver) { main_loop=NULL; outside=true; window_has_focus=true; WNDCLASSEXW wc; video_mode=p_desired; //printf("**************** desired %s, mode %s\n", p_desired.fullscreen?"true":"false", video_mode.fullscreen?"true":"false"); RECT WindowRect; WindowRect.left=0; WindowRect.right=video_mode.width; WindowRect.top=0; WindowRect.bottom=video_mode.height; memset(&wc,0,sizeof(WNDCLASSEXW)); wc.cbSize=sizeof(WNDCLASSEXW); wc.style= CS_HREDRAW | CS_VREDRAW | CS_OWNDC | CS_DBLCLKS; wc.lpfnWndProc = (WNDPROC)::WndProc; wc.cbClsExtra = 0; wc.cbWndExtra= 0; //wc.hInstance = hInstance; wc.hInstance = godot_hinstance ? godot_hinstance : GetModuleHandle(NULL); wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); wc.hCursor = NULL;//LoadCursor(NULL, IDC_ARROW); wc.hbrBackground = NULL; wc.lpszMenuName = NULL; wc.lpszClassName = L"Engine"; if (!RegisterClassExW(&wc)) { MessageBox(NULL,"Failed To Register The Window Class.","ERROR",MB_OK|MB_ICONEXCLAMATION); return; // Return } EnumDisplayMonitors(NULL,NULL,MonitorEnumProc,0); print_line("DETECTED MONITORS: "+itos(monitor_info.size())); pre_fs_valid=true; if (video_mode.fullscreen) { DEVMODE current; memset(¤t,0,sizeof(current)); EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, ¤t); WindowRect.right = current.dmPelsWidth; WindowRect.bottom = current.dmPelsHeight; /* DEVMODE dmScreenSettings; memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); dmScreenSettings.dmSize=sizeof(dmScreenSettings); dmScreenSettings.dmPelsWidth = video_mode.width; dmScreenSettings.dmPelsHeight = video_mode.height; dmScreenSettings.dmBitsPerPel = current.dmBitsPerPel; dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT; LONG err = ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN); if (err!=DISP_CHANGE_SUCCESSFUL) { video_mode.fullscreen=false; }*/ pre_fs_valid=false; } DWORD dwExStyle; DWORD dwStyle; if (video_mode.fullscreen||video_mode.borderless_window) { dwExStyle=WS_EX_APPWINDOW; dwStyle=WS_POPUP; } else { dwExStyle=WS_EX_APPWINDOW | WS_EX_WINDOWEDGE; dwStyle=WS_OVERLAPPEDWINDOW; if (!video_mode.resizable) { dwStyle &= ~WS_THICKFRAME; dwStyle &= ~WS_MAXIMIZEBOX; } } AdjustWindowRectEx(&WindowRect, dwStyle, FALSE, dwExStyle); char* windowid = getenv("GODOT_WINDOWID"); if (windowid) { // strtoull on mingw #ifdef MINGW_ENABLED hWnd = (HWND)strtoull(windowid, NULL, 0); #else hWnd = (HWND)_strtoui64(windowid, NULL, 0); #endif SetLastError(0); user_proc = (WNDPROC)GetWindowLongPtr(hWnd, GWLP_WNDPROC); SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)(WNDPROC)::WndProc); DWORD le = GetLastError(); if (user_proc == 0 && le != 0) { printf("Error setting WNDPROC: %li\n", le); }; LONG_PTR proc = GetWindowLongPtr(hWnd, GWLP_WNDPROC); RECT rect; if (!GetClientRect(hWnd, &rect)) { MessageBoxW(NULL,L"Window Creation Error.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return; // Return FALSE }; video_mode.width = rect.right; video_mode.height = rect.bottom; video_mode.fullscreen = false; } else { if (!(hWnd=CreateWindowExW(dwExStyle,L"Engine",L"", dwStyle|WS_CLIPSIBLINGS|WS_CLIPCHILDREN, (GetSystemMetrics(SM_CXSCREEN)-WindowRect.right)/2, (GetSystemMetrics(SM_CYSCREEN)-WindowRect.bottom)/2, WindowRect.right-WindowRect.left,WindowRect.bottom-WindowRect.top, NULL,NULL, hInstance,NULL))) { MessageBoxW(NULL,L"Window Creation Error.",L"ERROR",MB_OK|MB_ICONEXCLAMATION); return; // Return FALSE } }; #if defined(OPENGL_ENABLED) gl_context = memnew( ContextGL_Win(hWnd,true) ); gl_context->initialize(); RasterizerGLES3::register_config(); RasterizerGLES3::make_current(); #endif visual_server = memnew( VisualServerRaster ); // FIXME: Reimplement threaded rendering? Or remove? /* if (get_render_thread_mode()!=RENDER_THREAD_UNSAFE) { visual_server =memnew(VisualServerWrapMT(visual_server,get_render_thread_mode()==RENDER_SEPARATE_THREAD)); } */ physics_server = memnew( PhysicsServerSW ); physics_server->init(); physics_2d_server = Physics2DServerWrapMT::init_server(); physics_2d_server->init(); if (!is_no_window_mode_enabled()) { ShowWindow(hWnd,SW_SHOW); // Show The Window SetForegroundWindow(hWnd); // Slightly Higher Priority SetFocus(hWnd); // Sets Keyboard Focus To } /* DEVMODE dmScreenSettings; // Device Mode memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); // Makes Sure Memory's Cleared dmScreenSettings.dmSize=sizeof(dmScreenSettings); // Size Of The Devmode Structure dmScreenSettings.dmPelsWidth = width; // Selected Screen Width dmScreenSettings.dmPelsHeight = height; // Selected Screen Height dmScreenSettings.dmBitsPerPel = bits; // Selected Bits Per Pixel dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|DM_PELSHEIGHT; if (ChangeDisplaySettings(&dmScreenSettings,CDS_FULLSCREEN)!=DISP_CHANGE_SUCCESSFUL) */ visual_server->init(); input = memnew( InputDefault ); joypad = memnew (JoypadWindows(input, &hWnd)); AudioDriverManager::get_driver(p_audio_driver)->set_singleton(); if (AudioDriverManager::get_driver(p_audio_driver)->init()!=OK) { ERR_PRINT("Initializing audio failed."); } TRACKMOUSEEVENT tme; tme.cbSize=sizeof(TRACKMOUSEEVENT); tme.dwFlags=TME_LEAVE; tme.hwndTrack=hWnd; tme.dwHoverTime=HOVER_DEFAULT; TrackMouseEvent(&tme); //RegisterTouchWindow(hWnd, 0); // Windows 7 _ensure_data_dir(); DragAcceptFiles(hWnd,true); move_timer_id = 1; } void OS_Windows::set_clipboard(const String& p_text) { if (!OpenClipboard(hWnd)) { ERR_EXPLAIN("Unable to open clipboard."); ERR_FAIL(); }; EmptyClipboard(); HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (p_text.length() + 1) * sizeof(CharType)); if (mem == NULL) { ERR_EXPLAIN("Unable to allocate memory for clipboard contents."); ERR_FAIL(); }; LPWSTR lptstrCopy = (LPWSTR)GlobalLock(mem); memcpy(lptstrCopy, p_text.c_str(), (p_text.length() + 1) * sizeof(CharType)); //memset((lptstrCopy + p_text.length()), 0, sizeof(CharType)); GlobalUnlock(mem); SetClipboardData(CF_UNICODETEXT, mem); // set the CF_TEXT version (not needed?) CharString utf8 = p_text.utf8(); mem = GlobalAlloc(GMEM_MOVEABLE, utf8.length() + 1); if (mem == NULL) { ERR_EXPLAIN("Unable to allocate memory for clipboard contents."); ERR_FAIL(); }; LPTSTR ptr = (LPTSTR)GlobalLock(mem); memcpy(ptr, utf8.get_data(), utf8.length()); ptr[utf8.length()] = 0; GlobalUnlock(mem); SetClipboardData(CF_TEXT, mem); CloseClipboard(); }; String OS_Windows::get_clipboard() const { String ret; if (!OpenClipboard(hWnd)) { ERR_EXPLAIN("Unable to open clipboard."); ERR_FAIL_V(""); }; if (IsClipboardFormatAvailable(CF_UNICODETEXT)) { HGLOBAL mem = GetClipboardData(CF_UNICODETEXT); if (mem != NULL) { LPWSTR ptr = (LPWSTR)GlobalLock(mem); if (ptr != NULL) { ret = String((CharType*)ptr); GlobalUnlock(mem); }; }; } else if (IsClipboardFormatAvailable(CF_TEXT)) { HGLOBAL mem = GetClipboardData(CF_UNICODETEXT); if (mem != NULL) { LPTSTR ptr = (LPTSTR)GlobalLock(mem); if (ptr != NULL) { ret.parse_utf8((const char*)ptr); GlobalUnlock(mem); }; }; }; CloseClipboard(); return ret; }; void OS_Windows::delete_main_loop() { if (main_loop) memdelete(main_loop); main_loop=NULL; } void OS_Windows::set_main_loop( MainLoop * p_main_loop ) { input->set_main_loop(p_main_loop); main_loop=p_main_loop; } void OS_Windows::finalize() { if(main_loop) memdelete(main_loop); main_loop=NULL; memdelete(joypad); memdelete(input); visual_server->finish(); memdelete(visual_server); #ifdef OPENGL_ENABLED if (gl_context) memdelete(gl_context); #endif if (user_proc) { SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)user_proc); }; /* if (debugger_connection_console) { memdelete(debugger_connection_console); } */ physics_server->finish(); memdelete(physics_server); physics_2d_server->finish(); memdelete(physics_2d_server); monitor_info.clear(); for (int i = 0; i < get_audio_driver_count(); i++) { AudioDriverManager::get_driver(i)->finish(); } } void OS_Windows::finalize_core() { memdelete(process_map); TCPServerWinsock::cleanup(); StreamPeerWinsock::cleanup(); } void OS_Windows::vprint(const char* p_format, va_list p_list, bool p_stderr) { const unsigned int BUFFER_SIZE = 16384; char buf[BUFFER_SIZE+1]; // +1 for the terminating character int len = vsnprintf(buf,BUFFER_SIZE,p_format,p_list); if (len<=0) return; if(len >= BUFFER_SIZE) len = BUFFER_SIZE; // Output is too big, will be truncated buf[len]=0; int wlen = MultiByteToWideChar(CP_UTF8,0,buf,len,NULL,0); if (wlen<0) return; wchar_t *wbuf = (wchar_t*)malloc((len+1)*sizeof(wchar_t)); MultiByteToWideChar(CP_UTF8,0,buf,len,wbuf,wlen); wbuf[wlen]=0; if (p_stderr) fwprintf(stderr, L"%ls", wbuf); else wprintf(L"%ls", wbuf); #ifdef STDOUT_FILE //vwfprintf(stdo,p_format,p_list); #endif free(wbuf); fflush(stdout); }; void OS_Windows::alert(const String& p_alert,const String& p_title) { if (!is_no_window_mode_enabled()) MessageBoxW(NULL, p_alert.c_str(), p_title.c_str(), MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL); else print_line("ALERT: "+p_alert); } void OS_Windows::set_mouse_mode(MouseMode p_mode) { if (mouse_mode==p_mode) return; mouse_mode=p_mode; if (mouse_mode==MOUSE_MODE_CAPTURED || mouse_mode==MOUSE_MODE_CONFINED) { RECT clipRect; GetClientRect(hWnd, &clipRect); ClientToScreen(hWnd, (POINT*) &clipRect.left); ClientToScreen(hWnd, (POINT*) &clipRect.right); ClipCursor(&clipRect); center=Point2i(video_mode.width/2,video_mode.height/2); POINT pos = { (int) center.x, (int) center.y }; ClientToScreen(hWnd, &pos); if (mouse_mode==MOUSE_MODE_CAPTURED) SetCursorPos(pos.x, pos.y); } else { ReleaseCapture(); ClipCursor(NULL); } if (p_mode == MOUSE_MODE_CAPTURED || p_mode == MOUSE_MODE_HIDDEN) { hCursor = SetCursor(NULL); } else { SetCursor(hCursor); } } OS_Windows::MouseMode OS_Windows::get_mouse_mode() const{ return mouse_mode; } void OS_Windows::warp_mouse_pos(const Point2& p_to) { if (mouse_mode==MOUSE_MODE_CAPTURED) { old_x=p_to.x; old_y=p_to.y; } else { POINT p; p.x=p_to.x; p.y=p_to.y; ClientToScreen(hWnd,&p); SetCursorPos(p.x,p.y); } } Point2 OS_Windows::get_mouse_pos() const { return Point2(old_x, old_y); } int OS_Windows::get_mouse_button_state() const { return last_button_state; } void OS_Windows::set_window_title(const String& p_title) { SetWindowTextW(hWnd,p_title.c_str()); } void OS_Windows::set_video_mode(const VideoMode& p_video_mode,int p_screen) { } OS::VideoMode OS_Windows::get_video_mode(int p_screen) const { return video_mode; } void OS_Windows::get_fullscreen_mode_list(List *p_list,int p_screen) const { } int OS_Windows::get_screen_count() const { return monitor_info.size(); } int OS_Windows::get_current_screen() const{ HMONITOR monitor = MonitorFromWindow(hWnd,MONITOR_DEFAULTTONEAREST); for(int i=0;iprocess_joypads(last_id); while(PeekMessageW(&msg,NULL,0,0,PM_REMOVE)) { TranslateMessage(&msg); DispatchMessageW(&msg); } process_key_events(); } void OS_Windows::set_cursor_shape(CursorShape p_shape) { ERR_FAIL_INDEX(p_shape,CURSOR_MAX); if (cursor_shape==p_shape) return; static const LPCTSTR win_cursors[CURSOR_MAX]={ IDC_ARROW, IDC_IBEAM, IDC_HAND,//finger IDC_CROSS, IDC_WAIT, IDC_APPSTARTING, IDC_ARROW, IDC_ARROW, IDC_NO, IDC_SIZENS, IDC_SIZEWE, IDC_SIZENESW, IDC_SIZENWSE, IDC_SIZEALL, IDC_SIZENS, IDC_SIZEWE, IDC_HELP }; SetCursor(LoadCursor(hInstance,win_cursors[p_shape])); cursor_shape=p_shape; } Error OS_Windows::execute(const String& p_path, const List& p_arguments,bool p_blocking,ProcessID *r_child_id,String* r_pipe,int *r_exitcode) { if (p_blocking && r_pipe) { String argss; argss="\"\""+p_path+"\""; for(int i=0;i::Element* I = p_arguments.front(); while (I) { cmdline += " \""+I->get() + "\""; I = I->next(); }; //cmdline+="\""; ProcessInfo pi; ZeroMemory( &pi.si, sizeof(pi.si) ); pi.si.cb = sizeof(pi.si); ZeroMemory( &pi.pi, sizeof(pi.pi) ); LPSTARTUPINFOW si_w = (LPSTARTUPINFOW) &pi.si; print_line("running cmdline: "+cmdline); Vector modstr; //windows wants to change this no idea why modstr.resize(cmdline.size()); for(int i=0;iinsert(pid, pi); }; return OK; }; Error OS_Windows::kill(const ProcessID& p_pid) { HANDLE h; if (process_map->has(p_pid)) { h = (*process_map)[p_pid].pi.hProcess; process_map->erase(p_pid); } else { ERR_FAIL_COND_V(!process_map->has(p_pid), FAILED); }; int ret = TerminateProcess(h, 0); return ret != 0?OK:FAILED; }; int OS_Windows::get_process_ID() const { return _getpid(); } Error OS_Windows::set_cwd(const String& p_cwd) { if (_wchdir(p_cwd.c_str())!=0) return ERR_CANT_OPEN; return OK; } String OS_Windows::get_executable_path() const { wchar_t bufname[4096]; GetModuleFileNameW(NULL,bufname,4096); String s= bufname; print_line("EXEC PATHP??: "+s); return s; } void OS_Windows::set_icon(const Image& p_icon) { Image icon=p_icon; if (icon.get_format()!=Image::FORMAT_RGBA8) icon.convert(Image::FORMAT_RGBA8); int w = icon.get_width(); int h = icon.get_height(); /* Create temporary bitmap buffer */ int icon_len = 40 + h * w * 4; Vector v; v.resize(icon_len); BYTE *icon_bmp = &v[0]; encode_uint32(40,&icon_bmp[0]); encode_uint32(w,&icon_bmp[4]); encode_uint32(h*2,&icon_bmp[8]); encode_uint16(1,&icon_bmp[12]); encode_uint16(32,&icon_bmp[14]); encode_uint32(BI_RGB,&icon_bmp[16]); encode_uint32(w*h*4,&icon_bmp[20]); encode_uint32(0,&icon_bmp[24]); encode_uint32(0,&icon_bmp[28]); encode_uint32(0,&icon_bmp[32]); encode_uint32(0,&icon_bmp[36]); uint8_t *wr=&icon_bmp[40]; PoolVector::Read r= icon.get_data().read(); for(int i=0;i 0 ) { return wval; } return ""; } String OS_Windows::get_stdin_string(bool p_block) { if (p_block) { char buff[1024]; return fgets(buff,1024,stdin); }; return String(); } void OS_Windows::enable_for_stealing_focus(ProcessID pid) { AllowSetForegroundWindow(pid); } void OS_Windows::move_window_to_foreground() { SetForegroundWindow(hWnd); } Error OS_Windows::shell_open(String p_uri) { ShellExecuteW(NULL, L"open", p_uri.c_str(), NULL, NULL, SW_SHOWNORMAL); return OK; } String OS_Windows::get_locale() const { const _WinLocale *wl = &_win_locales[0]; LANGID langid = GetUserDefaultUILanguage(); String neutral; int lang = langid&((1<<9)-1); int sublang = langid&~((1<<9)-1); while(wl->locale) { if (wl->main_lang==lang && wl->sublang==SUBLANG_NEUTRAL) neutral=wl->locale; if (lang==wl->main_lang && sublang==wl->sublang) return wl->locale; wl++; } if (neutral!="") return neutral; return "en"; } OS::LatinKeyboardVariant OS_Windows::get_latin_keyboard_variant() const { unsigned long azerty[] = { 0x00020401, // Arabic (102) AZERTY 0x0001080c, // Belgian (Comma) 0x0000080c, // Belgian French 0x0000040c, // French 0 // <--- STOP MARK }; unsigned long qwertz[] = { 0x0000041a, // Croation 0x00000405, // Czech 0x00000407, // German 0x00010407, // German (IBM) 0x0000040e, // Hungarian 0x0000046e, // Luxembourgish 0x00010415, // Polish (214) 0x00000418, // Romanian (Legacy) 0x0000081a, // Serbian (Latin) 0x0000041b, // Slovak 0x00000424, // Slovenian 0x0001042e, // Sorbian Extended 0x0002042e, // Sorbian Standard 0x0000042e, // Sorbian Standard (Legacy) 0x0000100c, // Swiss French 0x00000807, // Swiss German 0 // <--- STOP MARK }; unsigned long dvorak[] = { 0x00010409, // US-Dvorak 0x00030409, // US-Dvorak for left hand 0x00040409, // US-Dvorak for right hand 0 // <--- STOP MARK }; char name[ KL_NAMELENGTH + 1 ]; name[0] = 0; GetKeyboardLayoutNameA( name ); unsigned long hex = strtoul(name, NULL, 16); int i=0; while( azerty[i] != 0 ) { if (azerty[i] == hex) return LATIN_KEYBOARD_AZERTY; i++; } i = 0; while( qwertz[i] != 0 ) { if (qwertz[i] == hex) return LATIN_KEYBOARD_QWERTZ; i++; } i = 0; while( dvorak[i] != 0 ) { if (dvorak[i] == hex) return LATIN_KEYBOARD_DVORAK; i++; } return LATIN_KEYBOARD_QWERTY; } void OS_Windows::release_rendering_thread() { gl_context->release_current(); } void OS_Windows::make_rendering_thread() { gl_context->make_current(); } void OS_Windows::swap_buffers() { gl_context->swap_buffers(); } void OS_Windows::run() { if (!main_loop) return; main_loop->init(); uint64_t last_ticks=get_ticks_usec(); int frames=0; uint64_t frame=0; while (!force_quit) { process_events(); // get rid of pending events if (Main::iteration()==true) break; }; main_loop->finish(); } MainLoop *OS_Windows::get_main_loop() const { return main_loop; } String OS_Windows::get_system_dir(SystemDir p_dir) const { int id; switch(p_dir) { case SYSTEM_DIR_DESKTOP: { id=CSIDL_DESKTOPDIRECTORY; } break; case SYSTEM_DIR_DCIM: { id=CSIDL_MYPICTURES; } break; case SYSTEM_DIR_DOCUMENTS: { id=CSIDL_PERSONAL; } break; case SYSTEM_DIR_DOWNLOADS: { id=0x000C ; } break; case SYSTEM_DIR_MOVIES: { id=CSIDL_MYVIDEO; } break; case SYSTEM_DIR_MUSIC: { id=CSIDL_MYMUSIC; } break; case SYSTEM_DIR_PICTURES: { id=CSIDL_MYPICTURES; } break; case SYSTEM_DIR_RINGTONES: { id=CSIDL_MYMUSIC; } break; } WCHAR szPath[MAX_PATH]; HRESULT res = SHGetFolderPathW(NULL,id,NULL,0,szPath); ERR_FAIL_COND_V(res!=S_OK,String()); return String(szPath); } String OS_Windows::get_data_dir() const { String an = get_safe_application_name(); if (an!="") { if (has_environment("APPDATA")) { bool use_godot = GlobalConfig::get_singleton()->get("application/use_shared_user_dir"); if (!use_godot) return (OS::get_singleton()->get_environment("APPDATA")+"/"+an).replace("\\","/"); else return (OS::get_singleton()->get_environment("APPDATA")+"/Godot/app_userdata/"+an).replace("\\","/"); } } return GlobalConfig::get_singleton()->get_resource_path(); } bool OS_Windows::is_joy_known(int p_device) { return input->is_joy_mapped(p_device); } String OS_Windows::get_joy_guid(int p_device) const { return input->get_joy_guid_remapped(p_device); } void OS_Windows::set_use_vsync(bool p_enable) { if (gl_context) gl_context->set_use_vsync(p_enable); } bool OS_Windows::is_vsync_enabled() const{ if (gl_context) return gl_context->is_using_vsync(); return true; } bool OS_Windows::check_feature_support(const String& p_feature) { return VisualServer::get_singleton()->has_os_feature(p_feature); } OS_Windows::OS_Windows(HINSTANCE _hInstance) { key_event_pos=0; force_quit=false; alt_mem=false; gr_mem=false; shift_mem=false; control_mem=false; meta_mem=false; minimized = false; hInstance=_hInstance; pressrc=0; old_invalid=true; last_id=0; mouse_mode=MOUSE_MODE_VISIBLE; #ifdef STDOUT_FILE stdo=fopen("stdout.txt","wb"); #endif user_proc = NULL; #ifdef RTAUDIO_ENABLED AudioDriverManager::add_driver(&driver_rtaudio); #endif #ifdef XAUDIO2_ENABLED AudioDriverManager::add_driver(&driver_xaudio2); #endif } OS_Windows::~OS_Windows() { #ifdef STDOUT_FILE fclose(stdo); #endif }