/* * System parameters functions * * Copyright 1994 Alexandre Julliard * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include #include #include #include #include #include #include #define NONAMELESSUNION #define NONAMELESSSTRUCT #include "windef.h" #include "winbase.h" #include "winnls.h" #include "wingdi.h" #include "winuser.h" #include "winreg.h" #include "wine/wingdi16.h" #include "winerror.h" #include "initguid.h" #include "d3dkmdt.h" #include "devguid.h" #include "setupapi.h" #include "controls.h" #include "user_private.h" #include "wine/asm.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(system); DEFINE_DEVPROPKEY(DEVPROPKEY_MONITOR_GPU_LUID, 0xca085853, 0x16ce, 0x48aa, 0xb1, 0x14, 0xde, 0x9c, 0x72, 0x33, 0x42, 0x23, 1); DEFINE_DEVPROPKEY(DEVPROPKEY_MONITOR_OUTPUT_ID, 0xca085853, 0x16ce, 0x48aa, 0xb1, 0x14, 0xde, 0x9c, 0x72, 0x33, 0x42, 0x23, 2); /* Wine specific monitor properties */ DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_STATEFLAGS, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 2); DEFINE_DEVPROPKEY(WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, 0x233a9ef3, 0xafc4, 0x4abd, 0xb5, 0x64, 0xc3, 0x2f, 0x21, 0xf1, 0x53, 0x5b, 5); static HDC display_dc; static CRITICAL_SECTION display_dc_section; static CRITICAL_SECTION_DEBUG critsect_debug = { 0, 0, &display_dc_section, { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList }, 0, 0, { (DWORD_PTR)(__FILE__ ": display_dc_section") } }; static CRITICAL_SECTION display_dc_section = { &critsect_debug, -1 ,0, 0, 0, 0 }; /* System parameters storage */ static UINT system_dpi; static void SYSPARAMS_LogFont32WTo32A( const LOGFONTW* font32W, LPLOGFONTA font32A ) { font32A->lfHeight = font32W->lfHeight; font32A->lfWidth = font32W->lfWidth; font32A->lfEscapement = font32W->lfEscapement; font32A->lfOrientation = font32W->lfOrientation; font32A->lfWeight = font32W->lfWeight; font32A->lfItalic = font32W->lfItalic; font32A->lfUnderline = font32W->lfUnderline; font32A->lfStrikeOut = font32W->lfStrikeOut; font32A->lfCharSet = font32W->lfCharSet; font32A->lfOutPrecision = font32W->lfOutPrecision; font32A->lfClipPrecision = font32W->lfClipPrecision; font32A->lfQuality = font32W->lfQuality; font32A->lfPitchAndFamily = font32W->lfPitchAndFamily; WideCharToMultiByte( CP_ACP, 0, font32W->lfFaceName, -1, font32A->lfFaceName, LF_FACESIZE, NULL, NULL ); font32A->lfFaceName[LF_FACESIZE-1] = 0; } static void SYSPARAMS_LogFont32ATo32W( const LOGFONTA* font32A, LPLOGFONTW font32W ) { font32W->lfHeight = font32A->lfHeight; font32W->lfWidth = font32A->lfWidth; font32W->lfEscapement = font32A->lfEscapement; font32W->lfOrientation = font32A->lfOrientation; font32W->lfWeight = font32A->lfWeight; font32W->lfItalic = font32A->lfItalic; font32W->lfUnderline = font32A->lfUnderline; font32W->lfStrikeOut = font32A->lfStrikeOut; font32W->lfCharSet = font32A->lfCharSet; font32W->lfOutPrecision = font32A->lfOutPrecision; font32W->lfClipPrecision = font32A->lfClipPrecision; font32W->lfQuality = font32A->lfQuality; font32W->lfPitchAndFamily = font32A->lfPitchAndFamily; MultiByteToWideChar( CP_ACP, 0, font32A->lfFaceName, -1, font32W->lfFaceName, LF_FACESIZE ); font32W->lfFaceName[LF_FACESIZE-1] = 0; } static void SYSPARAMS_NonClientMetrics32WTo32A( const NONCLIENTMETRICSW* lpnm32W, LPNONCLIENTMETRICSA lpnm32A ) { lpnm32A->iBorderWidth = lpnm32W->iBorderWidth; lpnm32A->iScrollWidth = lpnm32W->iScrollWidth; lpnm32A->iScrollHeight = lpnm32W->iScrollHeight; lpnm32A->iCaptionWidth = lpnm32W->iCaptionWidth; lpnm32A->iCaptionHeight = lpnm32W->iCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfCaptionFont, &lpnm32A->lfCaptionFont ); lpnm32A->iSmCaptionWidth = lpnm32W->iSmCaptionWidth; lpnm32A->iSmCaptionHeight = lpnm32W->iSmCaptionHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfSmCaptionFont, &lpnm32A->lfSmCaptionFont ); lpnm32A->iMenuWidth = lpnm32W->iMenuWidth; lpnm32A->iMenuHeight = lpnm32W->iMenuHeight; SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMenuFont, &lpnm32A->lfMenuFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfStatusFont, &lpnm32A->lfStatusFont ); SYSPARAMS_LogFont32WTo32A( &lpnm32W->lfMessageFont, &lpnm32A->lfMessageFont ); if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)) { if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)) lpnm32A->iPaddedBorderWidth = lpnm32W->iPaddedBorderWidth; else lpnm32A->iPaddedBorderWidth = 0; } } static void SYSPARAMS_NonClientMetrics32ATo32W( const NONCLIENTMETRICSA* lpnm32A, LPNONCLIENTMETRICSW lpnm32W ) { lpnm32W->iBorderWidth = lpnm32A->iBorderWidth; lpnm32W->iScrollWidth = lpnm32A->iScrollWidth; lpnm32W->iScrollHeight = lpnm32A->iScrollHeight; lpnm32W->iCaptionWidth = lpnm32A->iCaptionWidth; lpnm32W->iCaptionHeight = lpnm32A->iCaptionHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfCaptionFont, &lpnm32W->lfCaptionFont ); lpnm32W->iSmCaptionWidth = lpnm32A->iSmCaptionWidth; lpnm32W->iSmCaptionHeight = lpnm32A->iSmCaptionHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfSmCaptionFont, &lpnm32W->lfSmCaptionFont ); lpnm32W->iMenuWidth = lpnm32A->iMenuWidth; lpnm32W->iMenuHeight = lpnm32A->iMenuHeight; SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMenuFont, &lpnm32W->lfMenuFont ); SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfStatusFont, &lpnm32W->lfStatusFont ); SYSPARAMS_LogFont32ATo32W( &lpnm32A->lfMessageFont, &lpnm32W->lfMessageFont ); if (lpnm32W->cbSize > FIELD_OFFSET(NONCLIENTMETRICSW, iPaddedBorderWidth)) { if (lpnm32A->cbSize > FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth)) lpnm32W->iPaddedBorderWidth = lpnm32A->iPaddedBorderWidth; else lpnm32W->iPaddedBorderWidth = 0; } } /* Helper functions to retrieve monitors info */ static BOOL CALLBACK get_virtual_screen_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp ) { RECT *virtual_rect = (RECT *)lp; UnionRect( virtual_rect, virtual_rect, rect ); return TRUE; } RECT get_virtual_screen_rect(void) { RECT rect = {0}; NtUserEnumDisplayMonitors( 0, NULL, get_virtual_screen_proc, (LPARAM)&rect ); return rect; } static BOOL CALLBACK get_primary_monitor_proc( HMONITOR monitor, HDC hdc, LPRECT rect, LPARAM lp ) { RECT *primary_rect = (RECT *)lp; if (!rect->top && !rect->left && rect->right && rect->bottom) { *primary_rect = *rect; return FALSE; } return TRUE; } RECT get_primary_monitor_rect(void) { RECT rect = {0}; NtUserEnumDisplayMonitors( 0, NULL, get_primary_monitor_proc, (LPARAM)&rect ); return rect; } HDC get_display_dc(void) { EnterCriticalSection( &display_dc_section ); if (!display_dc) { HDC dc; LeaveCriticalSection( &display_dc_section ); dc = CreateDCW( L"DISPLAY", NULL, NULL, NULL ); EnterCriticalSection( &display_dc_section ); if (display_dc) DeleteDC(dc); else display_dc = dc; } return display_dc; } void release_display_dc( HDC hdc ) { LeaveCriticalSection( &display_dc_section ); } static HANDLE get_display_device_init_mutex( void ) { HANDLE mutex = CreateMutexW( NULL, FALSE, L"display_device_init" ); WaitForSingleObject( mutex, INFINITE ); return mutex; } static void release_display_device_init_mutex( HANDLE mutex ) { ReleaseMutex( mutex ); CloseHandle( mutex ); } /* Wait until graphics driver is loaded by explorer */ void wait_graphics_driver_ready(void) { static BOOL ready = FALSE; if (!ready) { SendMessageW( GetDesktopWindow(), WM_NULL, 0, 0 ); ready = TRUE; } } /*********************************************************************** * SYSPARAMS_Init */ void SYSPARAMS_Init(void) { system_dpi = NtUserGetSystemDpiForProcess( NULL ); } static BOOL update_desktop_wallpaper(void) { DWORD pid; if (GetWindowThreadProcessId( GetDesktopWindow(), &pid ) && pid == GetCurrentProcessId()) { WCHAR wallpaper[MAX_PATH], pattern[256]; if (NtUserSystemParametersInfo( SPI_GETDESKWALLPAPER, ARRAYSIZE(wallpaper), wallpaper, 0 ) && NtUserCallOneParam( (ULONG_PTR)pattern, NtUserGetDeskPattern )) { update_wallpaper( wallpaper, pattern ); } } else SendMessageW( GetDesktopWindow(), WM_SETTINGCHANGE, SPI_SETDESKWALLPAPER, 0 ); return TRUE; } /*********************************************************************** * SystemParametersInfoForDpi (USER32.@) */ BOOL WINAPI SystemParametersInfoForDpi( UINT action, UINT val, PVOID ptr, UINT winini, UINT dpi ) { BOOL ret = NtUserSystemParametersInfoForDpi( action, val, ptr, winini, dpi ); if (ret && (action == SPI_SETDESKWALLPAPER || action == SPI_SETDESKPATTERN)) ret = update_desktop_wallpaper(); return ret; } /*********************************************************************** * SystemParametersInfoW (USER32.@) */ BOOL WINAPI SystemParametersInfoW( UINT action, UINT val, void *ptr, UINT winini ) { BOOL ret = NtUserSystemParametersInfo( action, val, ptr, winini ); if (ret && (action == SPI_SETDESKWALLPAPER || action == SPI_SETDESKPATTERN)) ret = update_desktop_wallpaper(); return ret; } /*********************************************************************** * SystemParametersInfoA (USER32.@) */ BOOL WINAPI SystemParametersInfoA( UINT uiAction, UINT uiParam, PVOID pvParam, UINT fuWinIni ) { BOOL ret; TRACE("(%u, %u, %p, %u)\n", uiAction, uiParam, pvParam, fuWinIni); switch (uiAction) { case SPI_SETDESKWALLPAPER: /* 20 */ case SPI_SETDESKPATTERN: /* 21 */ { WCHAR buffer[256]; if (pvParam) if (!MultiByteToWideChar( CP_ACP, 0, pvParam, -1, buffer, ARRAY_SIZE( buffer ))) buffer[ARRAY_SIZE(buffer)-1] = 0; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? buffer : NULL, fuWinIni ); break; } case SPI_GETICONTITLELOGFONT: /* 31 */ { LOGFONTW tmp; ret = SystemParametersInfoW( uiAction, uiParam, pvParam ? &tmp : NULL, fuWinIni ); if (ret && pvParam) SYSPARAMS_LogFont32WTo32A( &tmp, pvParam ); break; } case SPI_GETNONCLIENTMETRICS: /* 41 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = pvParam; if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) || lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) SYSPARAMS_NonClientMetrics32WTo32A( &tmp, lpnmA ); } else ret = FALSE; break; } case SPI_SETNONCLIENTMETRICS: /* 42 WINVER >= 0x400 */ { NONCLIENTMETRICSW tmp; LPNONCLIENTMETRICSA lpnmA = pvParam; if (lpnmA && (lpnmA->cbSize == sizeof(NONCLIENTMETRICSA) || lpnmA->cbSize == FIELD_OFFSET(NONCLIENTMETRICSA, iPaddedBorderWidth))) { tmp.cbSize = sizeof(NONCLIENTMETRICSW); SYSPARAMS_NonClientMetrics32ATo32W( lpnmA, &tmp ); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); } else ret = FALSE; break; } case SPI_GETICONMETRICS: /* 45 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lpimA->iHorzSpacing = tmp.iHorzSpacing; lpimA->iVertSpacing = tmp.iVertSpacing; lpimA->iTitleWrap = tmp.iTitleWrap; SYSPARAMS_LogFont32WTo32A( &tmp.lfFont, &lpimA->lfFont ); } } else ret = FALSE; break; } case SPI_SETICONMETRICS: /* 46 WINVER >= 0x400 */ { ICONMETRICSW tmp; LPICONMETRICSA lpimA = pvParam; if (lpimA && lpimA->cbSize == sizeof(ICONMETRICSA)) { tmp.cbSize = sizeof(ICONMETRICSW); tmp.iHorzSpacing = lpimA->iHorzSpacing; tmp.iVertSpacing = lpimA->iVertSpacing; tmp.iTitleWrap = lpimA->iTitleWrap; SYSPARAMS_LogFont32ATo32W( &lpimA->lfFont, &tmp.lfFont); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); } else ret = FALSE; break; } case SPI_GETHIGHCONTRAST: /* 66 WINVER >= 0x400 */ { HIGHCONTRASTW tmp; LPHIGHCONTRASTA lphcA = pvParam; if (lphcA && lphcA->cbSize == sizeof(HIGHCONTRASTA)) { tmp.cbSize = sizeof(HIGHCONTRASTW); ret = SystemParametersInfoW( uiAction, uiParam, &tmp, fuWinIni ); if (ret) { lphcA->dwFlags = tmp.dwFlags; lphcA->lpszDefaultScheme = NULL; /* FIXME? */ } } else ret = FALSE; break; } case SPI_GETDESKWALLPAPER: /* 115 */ { WCHAR buffer[MAX_PATH]; ret = (SystemParametersInfoW( SPI_GETDESKWALLPAPER, uiParam, buffer, fuWinIni ) && WideCharToMultiByte(CP_ACP, 0, buffer, -1, pvParam, uiParam, NULL, NULL)); break; } default: ret = SystemParametersInfoW( uiAction, uiParam, pvParam, fuWinIni ); break; } return ret; } /*********************************************************************** * GetSystemMetrics (USER32.@) */ INT WINAPI GetSystemMetrics( INT index ) { return NtUserCallOneParam( index, NtUserGetSystemMetrics ); } /*********************************************************************** * GetSystemMetricsForDpi (USER32.@) */ INT WINAPI GetSystemMetricsForDpi( INT index, UINT dpi ) { return NtUserCallTwoParam( index, dpi, NtUserGetSystemMetricsForDpi ); } /*********************************************************************** * SwapMouseButton (USER32.@) * Reverse or restore the meaning of the left and right mouse buttons * fSwap [I ] TRUE - reverse, FALSE - original * RETURN * previous state */ BOOL WINAPI SwapMouseButton( BOOL fSwap ) { BOOL prev = GetSystemMetrics(SM_SWAPBUTTON); SystemParametersInfoW(SPI_SETMOUSEBUTTONSWAP, fSwap, 0, 0); return prev; } /********************************************************************** * SetDoubleClickTime (USER32.@) */ BOOL WINAPI SetDoubleClickTime( UINT interval ) { return SystemParametersInfoW(SPI_SETDOUBLECLICKTIME, interval, 0, 0); } /************************************************************************* * GetSysColor (USER32.@) */ COLORREF WINAPI DECLSPEC_HOTPATCH GetSysColor( INT index ) { return NtUserCallOneParam( index, NtUserGetSysColor ); } /************************************************************************* * SetSysColorsTemp (USER32.@) */ DWORD_PTR WINAPI SetSysColorsTemp( const COLORREF *pPens, const HBRUSH *pBrushes, DWORD_PTR n) { FIXME( "no longer supported\n" ); return FALSE; } /*********************************************************************** * GetSysColorBrush (USER32.@) */ HBRUSH WINAPI DECLSPEC_HOTPATCH GetSysColorBrush( INT index ) { return UlongToHandle( NtUserCallOneParam( index, NtUserGetSysColorBrush )); } /*********************************************************************** * SYSCOLOR_GetPen */ HPEN SYSCOLOR_GetPen( INT index ) { return UlongToHandle( NtUserCallOneParam( index, NtUserGetSysColorPen )); } /*********************************************************************** * SYSCOLOR_Get55AABrush */ HBRUSH SYSCOLOR_Get55AABrush(void) { return UlongToHandle( NtUserCallOneParam( COLOR_55AA_BRUSH, NtUserGetSysColorBrush )); } /*********************************************************************** * ChangeDisplaySettingsA (USER32.@) */ LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags ) { if (devmode) devmode->dmDriverExtra = 0; return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsW (USER32.@) */ LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags ) { if (devmode) devmode->dmDriverExtra = 0; return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL); } /*********************************************************************** * ChangeDisplaySettingsExA (USER32.@) */ LONG WINAPI ChangeDisplaySettingsExA( LPCSTR devname, LPDEVMODEA devmode, HWND hwnd, DWORD flags, LPVOID lparam ) { LONG ret; UNICODE_STRING nameW; if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname); else nameW.Buffer = NULL; if (devmode) { DEVMODEW *devmodeW; devmodeW = GdiConvertToDevmodeW(devmode); if (devmodeW) { ret = ChangeDisplaySettingsExW(nameW.Buffer, devmodeW, hwnd, flags, lparam); HeapFree(GetProcessHeap(), 0, devmodeW); } else ret = DISP_CHANGE_SUCCESSFUL; } else { ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam); } if (devname) RtlFreeUnicodeString(&nameW); return ret; } /*********************************************************************** * ChangeDisplaySettingsExW (USER32.@) */ LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd, DWORD flags, LPVOID lparam ) { UNICODE_STRING str; RtlInitUnicodeString( &str, devname ); return NtUserChangeDisplaySettings( &str, devmode, hwnd, flags, lparam ); } /*********************************************************************** * EnumDisplaySettingsW (USER32.@) * * RETURNS * TRUE if nth setting exists found (described in the LPDEVMODEW struct) * FALSE if we do not have the nth setting */ BOOL WINAPI EnumDisplaySettingsW( LPCWSTR name, DWORD n, LPDEVMODEW devmode ) { return EnumDisplaySettingsExW(name, n, devmode, 0); } /*********************************************************************** * EnumDisplaySettingsA (USER32.@) */ BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode) { return EnumDisplaySettingsExA(name, n, devmode, 0); } /*********************************************************************** * EnumDisplaySettingsExA (USER32.@) */ BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum, LPDEVMODEA lpDevMode, DWORD dwFlags) { DEVMODEW devmodeW; BOOL ret; UNICODE_STRING nameW; if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName); else nameW.Buffer = NULL; memset(&devmodeW, 0, sizeof(devmodeW)); devmodeW.dmSize = sizeof(devmodeW); ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags); if (ret) { lpDevMode->dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod); lpDevMode->dmSpecVersion = devmodeW.dmSpecVersion; lpDevMode->dmDriverVersion = devmodeW.dmDriverVersion; WideCharToMultiByte(CP_ACP, 0, devmodeW.dmDeviceName, -1, (LPSTR)lpDevMode->dmDeviceName, CCHDEVICENAME, NULL, NULL); lpDevMode->dmDriverExtra = 0; /* FIXME */ lpDevMode->dmBitsPerPel = devmodeW.dmBitsPerPel; lpDevMode->dmPelsHeight = devmodeW.dmPelsHeight; lpDevMode->dmPelsWidth = devmodeW.dmPelsWidth; lpDevMode->u2.dmDisplayFlags = devmodeW.u2.dmDisplayFlags; lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency; lpDevMode->dmFields = devmodeW.dmFields; lpDevMode->u1.s2.dmPosition.x = devmodeW.u1.s2.dmPosition.x; lpDevMode->u1.s2.dmPosition.y = devmodeW.u1.s2.dmPosition.y; lpDevMode->u1.s2.dmDisplayOrientation = devmodeW.u1.s2.dmDisplayOrientation; lpDevMode->u1.s2.dmDisplayFixedOutput = devmodeW.u1.s2.dmDisplayFixedOutput; } if (lpszDeviceName) RtlFreeUnicodeString(&nameW); return ret; } /*********************************************************************** * EnumDisplaySettingsExW (USER32.@) */ BOOL WINAPI EnumDisplaySettingsExW( const WCHAR *device, DWORD mode, DEVMODEW *dev_mode, DWORD flags ) { UNICODE_STRING str; RtlInitUnicodeString( &str, device ); return NtUserEnumDisplaySettings( &str, mode, dev_mode, flags ); } /********************************************************************** * get_monitor_dpi */ UINT get_monitor_dpi( HMONITOR monitor ) { /* FIXME: use the monitor DPI instead */ return system_dpi; } /********************************************************************** * get_win_monitor_dpi */ UINT get_win_monitor_dpi( HWND hwnd ) { /* FIXME: use the monitor DPI instead */ return system_dpi; } /********************************************************************** * get_thread_dpi */ UINT get_thread_dpi(void) { switch (GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() )) { case DPI_AWARENESS_UNAWARE: return USER_DEFAULT_SCREEN_DPI; case DPI_AWARENESS_SYSTEM_AWARE: return system_dpi; default: return 0; /* no scaling */ } } /********************************************************************** * map_dpi_point */ POINT map_dpi_point( POINT pt, UINT dpi_from, UINT dpi_to ) { if (dpi_from && dpi_to && dpi_from != dpi_to) { pt.x = MulDiv( pt.x, dpi_to, dpi_from ); pt.y = MulDiv( pt.y, dpi_to, dpi_from ); } return pt; } /********************************************************************** * point_win_to_phys_dpi */ POINT point_win_to_phys_dpi( HWND hwnd, POINT pt ) { return map_dpi_point( pt, GetDpiForWindow( hwnd ), get_win_monitor_dpi( hwnd ) ); } /********************************************************************** * point_phys_to_win_dpi */ POINT point_phys_to_win_dpi( HWND hwnd, POINT pt ) { return map_dpi_point( pt, get_win_monitor_dpi( hwnd ), GetDpiForWindow( hwnd )); } /********************************************************************** * point_win_to_thread_dpi */ POINT point_win_to_thread_dpi( HWND hwnd, POINT pt ) { UINT dpi = get_thread_dpi(); if (!dpi) dpi = get_win_monitor_dpi( hwnd ); return map_dpi_point( pt, GetDpiForWindow( hwnd ), dpi ); } /********************************************************************** * point_thread_to_win_dpi */ POINT point_thread_to_win_dpi( HWND hwnd, POINT pt ) { UINT dpi = get_thread_dpi(); if (!dpi) dpi = get_win_monitor_dpi( hwnd ); return map_dpi_point( pt, dpi, GetDpiForWindow( hwnd )); } /********************************************************************** * map_dpi_rect */ RECT map_dpi_rect( RECT rect, UINT dpi_from, UINT dpi_to ) { if (dpi_from && dpi_to && dpi_from != dpi_to) { rect.left = MulDiv( rect.left, dpi_to, dpi_from ); rect.top = MulDiv( rect.top, dpi_to, dpi_from ); rect.right = MulDiv( rect.right, dpi_to, dpi_from ); rect.bottom = MulDiv( rect.bottom, dpi_to, dpi_from ); } return rect; } /********************************************************************** * rect_win_to_thread_dpi */ RECT rect_win_to_thread_dpi( HWND hwnd, RECT rect ) { UINT dpi = get_thread_dpi(); if (!dpi) dpi = get_win_monitor_dpi( hwnd ); return map_dpi_rect( rect, GetDpiForWindow( hwnd ), dpi ); } /********************************************************************** * rect_thread_to_win_dpi */ RECT rect_thread_to_win_dpi( HWND hwnd, RECT rect ) { UINT dpi = get_thread_dpi(); if (!dpi) dpi = get_win_monitor_dpi( hwnd ); return map_dpi_rect( rect, dpi, GetDpiForWindow( hwnd ) ); } /********************************************************************** * SetProcessDpiAwarenessContext (USER32.@) */ BOOL WINAPI SetProcessDpiAwarenessContext( DPI_AWARENESS_CONTEXT context ) { ULONG awareness; switch (GetAwarenessFromDpiAwarenessContext( context )) { case DPI_AWARENESS_UNAWARE: awareness = NTUSER_DPI_UNAWARE; break; case DPI_AWARENESS_SYSTEM_AWARE: awareness = NTUSER_DPI_SYSTEM_AWARE; break; case DPI_AWARENESS_PER_MONITOR_AWARE: awareness = context == DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ? NTUSER_DPI_PER_MONITOR_AWARE_V2 : NTUSER_DPI_PER_MONITOR_AWARE; break; default: SetLastError( ERROR_INVALID_PARAMETER ); return FALSE; } if (!NtUserSetProcessDpiAwarenessContext( awareness, 0 )) { SetLastError( ERROR_ACCESS_DENIED ); return FALSE; } TRACE( "set to %p\n", context ); return TRUE; } /********************************************************************** * GetProcessDpiAwarenessInternal (USER32.@) */ BOOL WINAPI GetProcessDpiAwarenessInternal( HANDLE process, DPI_AWARENESS *awareness ) { *awareness = NtUserGetProcessDpiAwarenessContext( process ) & 3; return TRUE; } /********************************************************************** * SetProcessDpiAwarenessInternal (USER32.@) */ BOOL WINAPI SetProcessDpiAwarenessInternal( DPI_AWARENESS awareness ) { static const DPI_AWARENESS_CONTEXT contexts[3] = { DPI_AWARENESS_CONTEXT_UNAWARE, DPI_AWARENESS_CONTEXT_SYSTEM_AWARE, DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE }; if (awareness < DPI_AWARENESS_UNAWARE || awareness > DPI_AWARENESS_PER_MONITOR_AWARE) { SetLastError( ERROR_INVALID_PARAMETER ); return FALSE; } return SetProcessDpiAwarenessContext( contexts[awareness] ); } /*********************************************************************** * AreDpiAwarenessContextsEqual (USER32.@) */ BOOL WINAPI AreDpiAwarenessContextsEqual( DPI_AWARENESS_CONTEXT ctx1, DPI_AWARENESS_CONTEXT ctx2 ) { DPI_AWARENESS aware1 = GetAwarenessFromDpiAwarenessContext( ctx1 ); DPI_AWARENESS aware2 = GetAwarenessFromDpiAwarenessContext( ctx2 ); return aware1 != DPI_AWARENESS_INVALID && aware1 == aware2; } /*********************************************************************** * GetAwarenessFromDpiAwarenessContext (USER32.@) */ DPI_AWARENESS WINAPI GetAwarenessFromDpiAwarenessContext( DPI_AWARENESS_CONTEXT context ) { switch ((ULONG_PTR)context) { case 0x10: case 0x11: case 0x12: case 0x80000010: case 0x80000011: case 0x80000012: return (ULONG_PTR)context & 3; case (ULONG_PTR)DPI_AWARENESS_CONTEXT_UNAWARE: case (ULONG_PTR)DPI_AWARENESS_CONTEXT_SYSTEM_AWARE: case (ULONG_PTR)DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE: return ~(ULONG_PTR)context; default: return DPI_AWARENESS_INVALID; } } /*********************************************************************** * IsValidDpiAwarenessContext (USER32.@) */ BOOL WINAPI IsValidDpiAwarenessContext( DPI_AWARENESS_CONTEXT context ) { return GetAwarenessFromDpiAwarenessContext( context ) != DPI_AWARENESS_INVALID; } /*********************************************************************** * SetProcessDPIAware (USER32.@) */ BOOL WINAPI SetProcessDPIAware(void) { TRACE("\n"); NtUserSetProcessDpiAwarenessContext( NTUSER_DPI_SYSTEM_AWARE, 0 ); return TRUE; } /*********************************************************************** * IsProcessDPIAware (USER32.@) */ BOOL WINAPI IsProcessDPIAware(void) { return GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() ) != DPI_AWARENESS_UNAWARE; } /********************************************************************** * EnableNonClientDpiScaling (USER32.@) */ BOOL WINAPI EnableNonClientDpiScaling( HWND hwnd ) { FIXME("(%p): stub\n", hwnd); SetLastError( ERROR_CALL_NOT_IMPLEMENTED ); return FALSE; } /*********************************************************************** * GetDpiForSystem (USER32.@) */ UINT WINAPI GetDpiForSystem(void) { if (!IsProcessDPIAware()) return USER_DEFAULT_SCREEN_DPI; return system_dpi; } /********************************************************************** * GetThreadDpiAwarenessContext (USER32.@) */ DPI_AWARENESS_CONTEXT WINAPI GetThreadDpiAwarenessContext(void) { struct user_thread_info *info = get_user_thread_info(); if (info->dpi_awareness) return ULongToHandle( info->dpi_awareness ); return UlongToHandle( (NtUserGetProcessDpiAwarenessContext( GetCurrentProcess() ) & 3 ) | 0x10 ); } /********************************************************************** * SetThreadDpiAwarenessContext (USER32.@) */ DPI_AWARENESS_CONTEXT WINAPI SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT context ) { struct user_thread_info *info = get_user_thread_info(); DPI_AWARENESS prev, val = GetAwarenessFromDpiAwarenessContext( context ); if (val == DPI_AWARENESS_INVALID) { SetLastError( ERROR_INVALID_PARAMETER ); return 0; } if (!(prev = info->dpi_awareness)) { prev = NtUserGetProcessDpiAwarenessContext( GetCurrentProcess() ) & 3; prev |= 0x80000010; /* restore to process default */ } if (((ULONG_PTR)context & ~(ULONG_PTR)0x13) == 0x80000000) info->dpi_awareness = 0; else info->dpi_awareness = val | 0x10; return ULongToHandle( prev ); } /********************************************************************** * LogicalToPhysicalPointForPerMonitorDPI (USER32.@) */ BOOL WINAPI LogicalToPhysicalPointForPerMonitorDPI( HWND hwnd, POINT *pt ) { RECT rect; if (!GetWindowRect( hwnd, &rect )) return FALSE; if (pt->x < rect.left || pt->y < rect.top || pt->x > rect.right || pt->y > rect.bottom) return FALSE; *pt = point_win_to_phys_dpi( hwnd, *pt ); return TRUE; } /********************************************************************** * PhysicalToLogicalPointForPerMonitorDPI (USER32.@) */ BOOL WINAPI PhysicalToLogicalPointForPerMonitorDPI( HWND hwnd, POINT *pt ) { DPI_AWARENESS_CONTEXT context; RECT rect; BOOL ret = FALSE; context = SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE ); if (GetWindowRect( hwnd, &rect ) && pt->x >= rect.left && pt->y >= rect.top && pt->x <= rect.right && pt->y <= rect.bottom) { *pt = point_phys_to_win_dpi( hwnd, *pt ); ret = TRUE; } SetThreadDpiAwarenessContext( context ); return ret; } /*********************************************************************** * MonitorFromRect (USER32.@) */ HMONITOR WINAPI MonitorFromRect( const RECT *rect, DWORD flags ) { return UlongToHandle( NtUserCallTwoParam( (LONG_PTR)rect, flags, NtUserMonitorFromRect )); } /*********************************************************************** * MonitorFromPoint (USER32.@) */ HMONITOR WINAPI MonitorFromPoint( POINT pt, DWORD flags ) { RECT rect; SetRect( &rect, pt.x, pt.y, pt.x + 1, pt.y + 1 ); return MonitorFromRect( &rect, flags ); } /*********************************************************************** * MonitorFromWindow (USER32.@) */ HMONITOR WINAPI MonitorFromWindow(HWND hWnd, DWORD dwFlags) { RECT rect; WINDOWPLACEMENT wp; TRACE("(%p, 0x%08x)\n", hWnd, dwFlags); wp.length = sizeof(wp); if (IsIconic(hWnd) && GetWindowPlacement(hWnd, &wp)) return MonitorFromRect( &wp.rcNormalPosition, dwFlags ); if (GetWindowRect( hWnd, &rect )) return MonitorFromRect( &rect, dwFlags ); if (!(dwFlags & (MONITOR_DEFAULTTOPRIMARY|MONITOR_DEFAULTTONEAREST))) return 0; /* retrieve the primary */ SetRect( &rect, 0, 0, 1, 1 ); return MonitorFromRect( &rect, dwFlags ); } /*********************************************************************** * GetMonitorInfoA (USER32.@) */ BOOL WINAPI GetMonitorInfoA( HMONITOR monitor, LPMONITORINFO info ) { MONITORINFOEXW miW; BOOL ret; if (info->cbSize == sizeof(MONITORINFO)) return GetMonitorInfoW( monitor, info ); if (info->cbSize != sizeof(MONITORINFOEXA)) return FALSE; miW.cbSize = sizeof(miW); ret = GetMonitorInfoW( monitor, (MONITORINFO *)&miW ); if (ret) { MONITORINFOEXA *miA = (MONITORINFOEXA *)info; miA->rcMonitor = miW.rcMonitor; miA->rcWork = miW.rcWork; miA->dwFlags = miW.dwFlags; WideCharToMultiByte(CP_ACP, 0, miW.szDevice, -1, miA->szDevice, sizeof(miA->szDevice), NULL, NULL); } return ret; } /*********************************************************************** * GetMonitorInfoW (USER32.@) */ BOOL WINAPI GetMonitorInfoW( HMONITOR monitor, LPMONITORINFO info ) { return NtUserCallTwoParam( HandleToUlong(monitor), (ULONG_PTR)info, NtUserGetMonitorInfo ); } #ifdef __i386__ /* Some apps pass a non-stdcall callback to EnumDisplayMonitors, * so we need a small assembly wrapper to call it. */ extern BOOL enum_mon_callback_wrapper( void *proc, HMONITOR monitor, HDC hdc, RECT *rect, LPARAM lparam ); __ASM_GLOBAL_FUNC( enum_mon_callback_wrapper, "pushl %ebp\n\t" __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t") __ASM_CFI(".cfi_rel_offset %ebp,0\n\t") "movl %esp,%ebp\n\t" __ASM_CFI(".cfi_def_cfa_register %ebp\n\t") "subl $8,%esp\n\t" "pushl 24(%ebp)\n\t" /* lparam */ /* MJ's Help Diagnostic expects that %ecx contains the address to the rect. */ "movl 20(%ebp),%ecx\n\t" /* rect */ "pushl %ecx\n\t" "pushl 16(%ebp)\n\t" /* hdc */ "pushl 12(%ebp)\n\t" /* monitor */ "movl 8(%ebp),%eax\n" /* proc */ "call *%eax\n\t" "leave\n\t" __ASM_CFI(".cfi_def_cfa %esp,4\n\t") __ASM_CFI(".cfi_same_value %ebp\n\t") "ret" ) #endif /* __i386__ */ BOOL WINAPI User32CallEnumDisplayMonitor( struct enum_display_monitor_params *params, ULONG size ) { #ifdef __i386__ return enum_mon_callback_wrapper( params->proc, params->monitor, params->hdc, ¶ms->rect, params->lparam ); #else return params->proc( params->monitor, params->hdc, ¶ms->rect, params->lparam ); #endif } /*********************************************************************** * EnumDisplayDevicesA (USER32.@) */ BOOL WINAPI EnumDisplayDevicesA( LPCSTR device, DWORD index, DISPLAY_DEVICEA *info, DWORD flags ) { UNICODE_STRING deviceW; DISPLAY_DEVICEW ddW; BOOL ret; if (device) RtlCreateUnicodeStringFromAsciiz( &deviceW, device ); else deviceW.Buffer = NULL; ddW.cb = sizeof(ddW); ret = EnumDisplayDevicesW( deviceW.Buffer, index, &ddW, flags ); RtlFreeUnicodeString( &deviceW ); if (!ret) return ret; WideCharToMultiByte( CP_ACP, 0, ddW.DeviceName, -1, info->DeviceName, sizeof(info->DeviceName), NULL, NULL ); WideCharToMultiByte( CP_ACP, 0, ddW.DeviceString, -1, info->DeviceString, sizeof(info->DeviceString), NULL, NULL ); info->StateFlags = ddW.StateFlags; if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceID) + sizeof(info->DeviceID)) WideCharToMultiByte( CP_ACP, 0, ddW.DeviceID, -1, info->DeviceID, sizeof(info->DeviceID), NULL, NULL ); if (info->cb >= offsetof(DISPLAY_DEVICEA, DeviceKey) + sizeof(info->DeviceKey)) WideCharToMultiByte( CP_ACP, 0, ddW.DeviceKey, -1, info->DeviceKey, sizeof(info->DeviceKey), NULL, NULL ); return TRUE; } /*********************************************************************** * EnumDisplayDevicesW (USER32.@) */ BOOL WINAPI EnumDisplayDevicesW( LPCWSTR device, DWORD index, DISPLAY_DEVICEW *info, DWORD flags ) { UNICODE_STRING str; RtlInitUnicodeString( &str, device ); return NT_SUCCESS(NtUserEnumDisplayDevices( &str, index, info, flags )); } /********************************************************************** * GetAutoRotationState [USER32.@] */ BOOL WINAPI GetAutoRotationState( AR_STATE *state ) { TRACE("(%p)\n", state); if (!state) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } *state = AR_NOSENSOR; return TRUE; } /********************************************************************** * GetDisplayAutoRotationPreferences [USER32.@] */ BOOL WINAPI GetDisplayAutoRotationPreferences( ORIENTATION_PREFERENCE *orientation ) { FIXME("(%p): stub\n", orientation); *orientation = ORIENTATION_PREFERENCE_NONE; return TRUE; } /* physical<->logical mapping functions from win8 that are nops in later versions */ /*********************************************************************** * GetPhysicalCursorPos (USER32.@) */ BOOL WINAPI GetPhysicalCursorPos( POINT *point ) { return GetCursorPos( point ); } /*********************************************************************** * SetPhysicalCursorPos (USER32.@) */ BOOL WINAPI SetPhysicalCursorPos( INT x, INT y ) { return NtUserSetCursorPos( x, y ); } /*********************************************************************** * WindowFromPhysicalPoint (USER32.@) */ HWND WINAPI WindowFromPhysicalPoint( POINT pt ) { return WindowFromPoint( pt ); } /*********************************************************************** * LogicalToPhysicalPoint (USER32.@) */ BOOL WINAPI LogicalToPhysicalPoint( HWND hwnd, POINT *point ) { return TRUE; } /*********************************************************************** * PhysicalToLogicalPoint (USER32.@) */ BOOL WINAPI PhysicalToLogicalPoint( HWND hwnd, POINT *point ) { return TRUE; } static DISPLAYCONFIG_ROTATION get_dc_rotation(const DEVMODEW *devmode) { if (devmode->dmFields & DM_DISPLAYORIENTATION) return devmode->u1.s2.dmDisplayOrientation + 1; else return DISPLAYCONFIG_ROTATION_IDENTITY; } static DISPLAYCONFIG_SCANLINE_ORDERING get_dc_scanline_ordering(const DEVMODEW *devmode) { if (!(devmode->dmFields & DM_DISPLAYFLAGS)) return DISPLAYCONFIG_SCANLINE_ORDERING_UNSPECIFIED; else if (devmode->u2.dmDisplayFlags & DM_INTERLACED) return DISPLAYCONFIG_SCANLINE_ORDERING_INTERLACED; else return DISPLAYCONFIG_SCANLINE_ORDERING_PROGRESSIVE; } static DISPLAYCONFIG_PIXELFORMAT get_dc_pixelformat(DWORD dmBitsPerPel) { if ((dmBitsPerPel == 8) || (dmBitsPerPel == 16) || (dmBitsPerPel == 24) || (dmBitsPerPel == 32)) return dmBitsPerPel / 8; else return DISPLAYCONFIG_PIXELFORMAT_NONGDI; } static void set_mode_target_info(DISPLAYCONFIG_MODE_INFO *info, const LUID *gpu_luid, UINT32 target_id, UINT32 flags, const DEVMODEW *devmode) { DISPLAYCONFIG_TARGET_MODE *mode = &(info->u.targetMode); info->infoType = DISPLAYCONFIG_MODE_INFO_TYPE_TARGET; info->adapterId = *gpu_luid; info->id = target_id; /* FIXME: Populate pixelRate/hSyncFreq/totalSize with real data */ mode->targetVideoSignalInfo.pixelRate = devmode->dmDisplayFrequency * devmode->dmPelsWidth * devmode->dmPelsHeight; mode->targetVideoSignalInfo.hSyncFreq.Numerator = devmode->dmDisplayFrequency * devmode->dmPelsWidth; mode->targetVideoSignalInfo.hSyncFreq.Denominator = 1; mode->targetVideoSignalInfo.vSyncFreq.Numerator = devmode->dmDisplayFrequency; mode->targetVideoSignalInfo.vSyncFreq.Denominator = 1; mode->targetVideoSignalInfo.activeSize.cx = devmode->dmPelsWidth; mode->targetVideoSignalInfo.activeSize.cy = devmode->dmPelsHeight; if (flags & QDC_DATABASE_CURRENT) { mode->targetVideoSignalInfo.totalSize.cx = 0; mode->targetVideoSignalInfo.totalSize.cy = 0; } else { mode->targetVideoSignalInfo.totalSize.cx = devmode->dmPelsWidth; mode->targetVideoSignalInfo.totalSize.cy = devmode->dmPelsHeight; } mode->targetVideoSignalInfo.u.videoStandard = D3DKMDT_VSS_OTHER; mode->targetVideoSignalInfo.scanLineOrdering = get_dc_scanline_ordering(devmode); } static void set_path_target_info(DISPLAYCONFIG_PATH_TARGET_INFO *info, const LUID *gpu_luid, UINT32 target_id, UINT32 mode_index, const DEVMODEW *devmode) { info->adapterId = *gpu_luid; info->id = target_id; info->u.modeInfoIdx = mode_index; info->outputTechnology = DISPLAYCONFIG_OUTPUT_TECHNOLOGY_DISPLAYPORT_EXTERNAL; info->rotation = get_dc_rotation(devmode); info->scaling = DISPLAYCONFIG_SCALING_IDENTITY; info->refreshRate.Numerator = devmode->dmDisplayFrequency; info->refreshRate.Denominator = 1; info->scanLineOrdering = get_dc_scanline_ordering(devmode); info->targetAvailable = TRUE; info->statusFlags = DISPLAYCONFIG_TARGET_IN_USE; } static void set_mode_source_info(DISPLAYCONFIG_MODE_INFO *info, const LUID *gpu_luid, UINT32 source_id, const DEVMODEW *devmode) { DISPLAYCONFIG_SOURCE_MODE *mode = &(info->u.sourceMode); info->infoType = DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE; info->adapterId = *gpu_luid; info->id = source_id; mode->width = devmode->dmPelsWidth; mode->height = devmode->dmPelsHeight; mode->pixelFormat = get_dc_pixelformat(devmode->dmBitsPerPel); if (devmode->dmFields & DM_POSITION) { mode->position = devmode->u1.s2.dmPosition; } else { mode->position.x = 0; mode->position.y = 0; } } static void set_path_source_info(DISPLAYCONFIG_PATH_SOURCE_INFO *info, const LUID *gpu_luid, UINT32 source_id, UINT32 mode_index) { info->adapterId = *gpu_luid; info->id = source_id; info->u.modeInfoIdx = mode_index; info->statusFlags = DISPLAYCONFIG_SOURCE_IN_USE; } static BOOL source_mode_exists(const DISPLAYCONFIG_MODE_INFO *modeinfo, UINT32 num_modes, UINT32 source_id, UINT32 *found_mode_index) { UINT32 i; for (i = 0; i < num_modes; i++) { if (modeinfo[i].infoType == DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE && modeinfo[i].id == source_id) { *found_mode_index = i; return TRUE; } } return FALSE; } /*********************************************************************** * QueryDisplayConfig (USER32.@) */ LONG WINAPI QueryDisplayConfig(UINT32 flags, UINT32 *numpathelements, DISPLAYCONFIG_PATH_INFO *pathinfo, UINT32 *numinfoelements, DISPLAYCONFIG_MODE_INFO *modeinfo, DISPLAYCONFIG_TOPOLOGY_ID *topologyid) { LONG adapter_index, ret; HANDLE mutex; HDEVINFO devinfo; SP_DEVINFO_DATA device_data = {sizeof(device_data)}; DWORD monitor_index = 0, state_flags, type; UINT32 output_id, source_mode_index, path_index = 0, mode_index = 0; LUID gpu_luid; WCHAR device_name[CCHDEVICENAME]; DEVMODEW devmode; FIXME("(%08x %p %p %p %p %p): semi-stub\n", flags, numpathelements, pathinfo, numinfoelements, modeinfo, topologyid); if (!numpathelements || !numinfoelements) return ERROR_INVALID_PARAMETER; if (!*numpathelements || !*numinfoelements) return ERROR_INVALID_PARAMETER; if (flags != QDC_ALL_PATHS && flags != QDC_ONLY_ACTIVE_PATHS && flags != QDC_DATABASE_CURRENT) return ERROR_INVALID_PARAMETER; if (((flags == QDC_DATABASE_CURRENT) && !topologyid) || ((flags != QDC_DATABASE_CURRENT) && topologyid)) return ERROR_INVALID_PARAMETER; if (flags != QDC_ONLY_ACTIVE_PATHS) FIXME("only returning active paths\n"); if (topologyid) { FIXME("setting toplogyid to DISPLAYCONFIG_TOPOLOGY_INTERNAL\n"); *topologyid = DISPLAYCONFIG_TOPOLOGY_INTERNAL; } wait_graphics_driver_ready(); mutex = get_display_device_init_mutex(); /* Iterate through "targets"/monitors. * Each target corresponds to a path, and each path corresponds to one or two unique modes. */ devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_MONITOR, L"DISPLAY", NULL, DIGCF_PRESENT); if (devinfo == INVALID_HANDLE_VALUE) { ret = ERROR_GEN_FAILURE; goto done; } ret = ERROR_GEN_FAILURE; while (SetupDiEnumDeviceInfo(devinfo, monitor_index++, &device_data)) { /* Only count active monitors */ if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_STATEFLAGS, &type, (BYTE *)&state_flags, sizeof(state_flags), NULL, 0)) goto done; if (!(state_flags & DISPLAY_DEVICE_ACTIVE)) continue; if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &DEVPROPKEY_MONITOR_GPU_LUID, &type, (BYTE *)&gpu_luid, sizeof(gpu_luid), NULL, 0)) goto done; if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &DEVPROPKEY_MONITOR_OUTPUT_ID, &type, (BYTE *)&output_id, sizeof(output_id), NULL, 0)) goto done; if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, &type, (BYTE *)device_name, sizeof(device_name), NULL, 0)) goto done; memset(&devmode, 0, sizeof(devmode)); devmode.dmSize = sizeof(devmode); if (!EnumDisplaySettingsW(device_name, ENUM_CURRENT_SETTINGS, &devmode)) goto done; /* Extract the adapter index from device_name to use as the source ID */ adapter_index = wcstol(device_name + lstrlenW(L"\\\\.\\DISPLAY"), NULL, 10); adapter_index--; if (path_index == *numpathelements || mode_index == *numinfoelements) { ret = ERROR_INSUFFICIENT_BUFFER; goto done; } pathinfo[path_index].flags = DISPLAYCONFIG_PATH_ACTIVE; set_mode_target_info(&modeinfo[mode_index], &gpu_luid, output_id, flags, &devmode); set_path_target_info(&(pathinfo[path_index].targetInfo), &gpu_luid, output_id, mode_index, &devmode); mode_index++; if (mode_index == *numinfoelements) { ret = ERROR_INSUFFICIENT_BUFFER; goto done; } /* Multiple targets can be driven by the same source, ensure a mode * hasn't already been added for this source. */ if (!source_mode_exists(modeinfo, mode_index, adapter_index, &source_mode_index)) { set_mode_source_info(&modeinfo[mode_index], &gpu_luid, adapter_index, &devmode); source_mode_index = mode_index; mode_index++; } set_path_source_info(&(pathinfo[path_index].sourceInfo), &gpu_luid, adapter_index, source_mode_index); path_index++; } *numpathelements = path_index; *numinfoelements = mode_index; ret = ERROR_SUCCESS; done: SetupDiDestroyDeviceInfoList(devinfo); release_display_device_init_mutex(mutex); return ret; } /*********************************************************************** * DisplayConfigGetDeviceInfo (USER32.@) */ LONG WINAPI DisplayConfigGetDeviceInfo(DISPLAYCONFIG_DEVICE_INFO_HEADER *packet) { LONG ret = ERROR_GEN_FAILURE; HANDLE mutex; HDEVINFO devinfo; SP_DEVINFO_DATA device_data = {sizeof(device_data)}; DWORD index = 0, type; LUID gpu_luid; TRACE("(%p)\n", packet); if (!packet || packet->size < sizeof(*packet)) return ERROR_GEN_FAILURE; wait_graphics_driver_ready(); switch (packet->type) { case DISPLAYCONFIG_DEVICE_INFO_GET_SOURCE_NAME: { DISPLAYCONFIG_SOURCE_DEVICE_NAME *source_name = (DISPLAYCONFIG_SOURCE_DEVICE_NAME *)packet; WCHAR device_name[CCHDEVICENAME]; LONG source_id; TRACE("DISPLAYCONFIG_DEVICE_INFO_GET_SOURCE_NAME\n"); if (packet->size < sizeof(*source_name)) return ERROR_INVALID_PARAMETER; mutex = get_display_device_init_mutex(); devinfo = SetupDiGetClassDevsW(&GUID_DEVCLASS_MONITOR, L"DISPLAY", NULL, DIGCF_PRESENT); if (devinfo == INVALID_HANDLE_VALUE) { release_display_device_init_mutex(mutex); return ret; } while (SetupDiEnumDeviceInfo(devinfo, index++, &device_data)) { if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &DEVPROPKEY_MONITOR_GPU_LUID, &type, (BYTE *)&gpu_luid, sizeof(gpu_luid), NULL, 0)) continue; if ((source_name->header.adapterId.LowPart != gpu_luid.LowPart) || (source_name->header.adapterId.HighPart != gpu_luid.HighPart)) continue; /* QueryDisplayConfig() derives the source ID from the adapter name. */ if (!SetupDiGetDevicePropertyW(devinfo, &device_data, &WINE_DEVPROPKEY_MONITOR_ADAPTERNAME, &type, (BYTE *)device_name, sizeof(device_name), NULL, 0)) continue; source_id = wcstol(device_name + lstrlenW(L"\\\\.\\DISPLAY"), NULL, 10); source_id--; if (source_name->header.id != source_id) continue; lstrcpyW(source_name->viewGdiDeviceName, device_name); ret = ERROR_SUCCESS; break; } SetupDiDestroyDeviceInfoList(devinfo); release_display_device_init_mutex(mutex); return ret; } case DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_NAME: { DISPLAYCONFIG_TARGET_DEVICE_NAME *target_name = (DISPLAYCONFIG_TARGET_DEVICE_NAME *)packet; FIXME("DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_NAME: stub\n"); if (packet->size < sizeof(*target_name)) return ERROR_INVALID_PARAMETER; return ERROR_NOT_SUPPORTED; } case DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_PREFERRED_MODE: { DISPLAYCONFIG_TARGET_PREFERRED_MODE *preferred_mode = (DISPLAYCONFIG_TARGET_PREFERRED_MODE *)packet; FIXME("DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_PREFERRED_MODE: stub\n"); if (packet->size < sizeof(*preferred_mode)) return ERROR_INVALID_PARAMETER; return ERROR_NOT_SUPPORTED; } case DISPLAYCONFIG_DEVICE_INFO_GET_ADAPTER_NAME: { DISPLAYCONFIG_ADAPTER_NAME *adapter_name = (DISPLAYCONFIG_ADAPTER_NAME *)packet; FIXME("DISPLAYCONFIG_DEVICE_INFO_GET_ADAPTER_NAME: stub\n"); if (packet->size < sizeof(*adapter_name)) return ERROR_INVALID_PARAMETER; return ERROR_NOT_SUPPORTED; } case DISPLAYCONFIG_DEVICE_INFO_SET_TARGET_PERSISTENCE: case DISPLAYCONFIG_DEVICE_INFO_GET_TARGET_BASE_TYPE: case DISPLAYCONFIG_DEVICE_INFO_GET_SUPPORT_VIRTUAL_RESOLUTION: case DISPLAYCONFIG_DEVICE_INFO_SET_SUPPORT_VIRTUAL_RESOLUTION: case DISPLAYCONFIG_DEVICE_INFO_GET_ADVANCED_COLOR_INFO: case DISPLAYCONFIG_DEVICE_INFO_SET_ADVANCED_COLOR_STATE: case DISPLAYCONFIG_DEVICE_INFO_GET_SDR_WHITE_LEVEL: default: FIXME("Unimplemented packet type: %u\n", packet->type); return ERROR_INVALID_PARAMETER; } } /*********************************************************************** * SetDisplayConfig (USER32.@) */ LONG WINAPI SetDisplayConfig(UINT32 path_info_count, DISPLAYCONFIG_PATH_INFO *path_info, UINT32 mode_info_count, DISPLAYCONFIG_MODE_INFO *mode_info, UINT32 flags) { FIXME("path_info_count %u, path_info %p, mode_info_count %u, mode_info %p, flags %#x stub.\n", path_info_count, path_info, mode_info_count, mode_info, flags); return ERROR_SUCCESS; }