mirror of
git://source.winehq.org/git/wine.git
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1569 lines
48 KiB
C
1569 lines
48 KiB
C
/*
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* Graphics driver management functions
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*
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* Copyright 1994 Bob Amstadt
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* Copyright 1996, 2001 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#if 0
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#pragma makedep unix
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#endif
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#include <assert.h>
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#include <pthread.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "ntgdi_private.h"
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#include "ntuser_private.h"
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#include "wine/winbase16.h"
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#include "wine/list.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(driver);
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WINE_DECLARE_DEBUG_CHANNEL(winediag);
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struct d3dkmt_adapter
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{
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D3DKMT_HANDLE handle; /* Kernel mode graphics adapter handle */
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struct list entry; /* List entry */
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};
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struct d3dkmt_device
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{
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D3DKMT_HANDLE handle; /* Kernel mode graphics device handle*/
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struct list entry; /* List entry */
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};
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static const struct user_driver_funcs lazy_load_driver;
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static struct user_driver_funcs null_user_driver;
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static struct list d3dkmt_adapters = LIST_INIT( d3dkmt_adapters );
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static struct list d3dkmt_devices = LIST_INIT( d3dkmt_devices );
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static pthread_mutex_t driver_lock = PTHREAD_MUTEX_INITIALIZER;
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static WCHAR driver_load_error[80];
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static INT CDECL nulldrv_AbortDoc( PHYSDEV dev )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_Arc( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_CreateCompatibleDC( PHYSDEV orig, PHYSDEV *pdev )
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{
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if (!user_driver->dc_funcs.pCreateCompatibleDC) return TRUE;
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return user_driver->dc_funcs.pCreateCompatibleDC( NULL, pdev );
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}
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static BOOL CDECL nulldrv_CreateDC( PHYSDEV *dev, LPCWSTR device, LPCWSTR output,
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const DEVMODEW *devmode )
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{
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assert(0); /* should never be called */
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return FALSE;
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}
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static BOOL CDECL nulldrv_DeleteDC( PHYSDEV dev )
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{
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assert(0); /* should never be called */
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return TRUE;
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}
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static BOOL CDECL nulldrv_DeleteObject( PHYSDEV dev, HGDIOBJ obj )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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return TRUE;
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}
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static INT CDECL nulldrv_EndDoc( PHYSDEV dev )
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{
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return 0;
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}
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static INT CDECL nulldrv_EndPage( PHYSDEV dev )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_EnumFonts( PHYSDEV dev, LOGFONTW *logfont, FONTENUMPROCW proc, LPARAM lParam )
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{
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return TRUE;
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}
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static INT CDECL nulldrv_ExtEscape( PHYSDEV dev, INT escape, INT in_size, const void *in_data,
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INT out_size, void *out_data )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT type )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_FontIsLinked( PHYSDEV dev )
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{
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return FALSE;
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}
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static UINT CDECL nulldrv_GetBoundsRect( PHYSDEV dev, RECT *rect, UINT flags )
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{
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return DCB_RESET;
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}
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static BOOL CDECL nulldrv_GetCharABCWidths( PHYSDEV dev, UINT first, UINT count,
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WCHAR *chars, ABC *abc )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_GetCharABCWidthsI( PHYSDEV dev, UINT first, UINT count, WORD *indices, LPABC abc )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_GetCharWidth( PHYSDEV dev, UINT first, UINT count,
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const WCHAR *chars, INT *buffer )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_GetCharWidthInfo( PHYSDEV dev, void *info )
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{
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return FALSE;
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}
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static INT CDECL nulldrv_GetDeviceCaps( PHYSDEV dev, INT cap )
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{
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int bpp;
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switch (cap)
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{
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case DRIVERVERSION: return 0x4000;
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case TECHNOLOGY: return DT_RASDISPLAY;
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case HORZSIZE: return muldiv( NtGdiGetDeviceCaps( dev->hdc, HORZRES ), 254,
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NtGdiGetDeviceCaps( dev->hdc, LOGPIXELSX ) * 10 );
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case VERTSIZE: return muldiv( NtGdiGetDeviceCaps( dev->hdc, VERTRES ), 254,
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NtGdiGetDeviceCaps( dev->hdc, LOGPIXELSY ) * 10 );
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case HORZRES:
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{
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DC *dc = get_nulldrv_dc( dev );
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RECT rect;
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int ret;
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if (dc->display[0])
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{
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rect = get_display_rect( dc->display );
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if (!IsRectEmpty( &rect )) return rect.right - rect.left;
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}
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ret = get_system_metrics( SM_CXSCREEN );
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return ret ? ret : 640;
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}
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case VERTRES:
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{
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DC *dc = get_nulldrv_dc( dev );
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RECT rect;
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int ret;
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if (dc->display[0])
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{
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rect = get_display_rect( dc->display );
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if (!IsRectEmpty( &rect )) return rect.bottom - rect.top;
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}
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ret = get_system_metrics( SM_CYSCREEN );
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return ret ? ret : 480;
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}
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case BITSPIXEL:
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{
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UNICODE_STRING display;
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DEVMODEW devmode;
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DC *dc;
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if (NtGdiGetDeviceCaps( dev->hdc, TECHNOLOGY ) == DT_RASDISPLAY)
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{
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dc = get_nulldrv_dc( dev );
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memset( &devmode, 0, sizeof(devmode) );
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devmode.dmSize = sizeof(devmode);
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RtlInitUnicodeString( &display, dc->display );
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if (NtUserEnumDisplaySettings( &display, ENUM_CURRENT_SETTINGS, &devmode, 0 ) &&
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(devmode.dmFields & DM_BITSPERPEL) && devmode.dmBitsPerPel)
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return devmode.dmBitsPerPel;
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}
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return 32;
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}
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case PLANES: return 1;
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case NUMBRUSHES: return -1;
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case NUMPENS: return -1;
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case NUMMARKERS: return 0;
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case NUMFONTS: return 0;
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case PDEVICESIZE: return 0;
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case CURVECAPS: return (CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES | CC_WIDE |
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CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT);
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case LINECAPS: return (LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
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LC_STYLED | LC_WIDESTYLED | LC_INTERIORS);
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case POLYGONALCAPS: return (PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON | PC_SCANLINE |
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PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS);
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case TEXTCAPS: return (TC_OP_CHARACTER | TC_OP_STROKE | TC_CP_STROKE |
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TC_CR_ANY | TC_SF_X_YINDEP | TC_SA_DOUBLE | TC_SA_INTEGER |
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TC_SA_CONTIN | TC_UA_ABLE | TC_SO_ABLE | TC_RA_ABLE | TC_VA_ABLE);
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case CLIPCAPS: return CP_RECTANGLE;
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case RASTERCAPS: return (RC_BITBLT | RC_BITMAP64 | RC_GDI20_OUTPUT | RC_DI_BITMAP | RC_DIBTODEV |
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RC_BIGFONT | RC_STRETCHBLT | RC_FLOODFILL | RC_STRETCHDIB | RC_DEVBITS |
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(NtGdiGetDeviceCaps( dev->hdc, SIZEPALETTE ) ? RC_PALETTE : 0));
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case ASPECTX: return 36;
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case ASPECTY: return 36;
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case ASPECTXY: return (int)(hypot( NtGdiGetDeviceCaps( dev->hdc, ASPECTX ),
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NtGdiGetDeviceCaps( dev->hdc, ASPECTY )) + 0.5);
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case CAPS1: return 0;
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case SIZEPALETTE: return 0;
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case NUMRESERVED: return 20;
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case PHYSICALWIDTH: return 0;
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case PHYSICALHEIGHT: return 0;
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case PHYSICALOFFSETX: return 0;
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case PHYSICALOFFSETY: return 0;
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case SCALINGFACTORX: return 0;
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case SCALINGFACTORY: return 0;
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case VREFRESH:
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{
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UNICODE_STRING display;
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DEVMODEW devmode;
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DC *dc;
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if (NtGdiGetDeviceCaps( dev->hdc, TECHNOLOGY ) != DT_RASDISPLAY)
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return 0;
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dc = get_nulldrv_dc( dev );
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memset( &devmode, 0, sizeof(devmode) );
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devmode.dmSize = sizeof(devmode);
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RtlInitUnicodeString( &display, dc->display );
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if (NtUserEnumDisplaySettings( &display, ENUM_CURRENT_SETTINGS, &devmode, 0 ) &&
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devmode.dmDisplayFrequency)
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return devmode.dmDisplayFrequency;
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return 1;
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}
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case DESKTOPHORZRES:
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if (NtGdiGetDeviceCaps( dev->hdc, TECHNOLOGY ) == DT_RASDISPLAY)
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{
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RECT rect = get_virtual_screen_rect( 0 );
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return rect.right - rect.left;
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}
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return NtGdiGetDeviceCaps( dev->hdc, HORZRES );
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case DESKTOPVERTRES:
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if (NtGdiGetDeviceCaps( dev->hdc, TECHNOLOGY ) == DT_RASDISPLAY)
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{
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RECT rect = get_virtual_screen_rect( 0 );
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return rect.bottom - rect.top;
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}
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return NtGdiGetDeviceCaps( dev->hdc, VERTRES );
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case BLTALIGNMENT: return 0;
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case SHADEBLENDCAPS: return 0;
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case COLORMGMTCAPS: return 0;
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case LOGPIXELSX:
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case LOGPIXELSY: return get_system_dpi();
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case NUMCOLORS:
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bpp = NtGdiGetDeviceCaps( dev->hdc, BITSPIXEL );
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/* Newer versions of Windows return -1 for 8-bit and higher */
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return (bpp > 4) ? -1 : (1 << bpp);
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case COLORRES:
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/* The observed correspondence between BITSPIXEL and COLORRES is:
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* BITSPIXEL: 8 -> COLORRES: 18
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* BITSPIXEL: 16 -> COLORRES: 16
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* BITSPIXEL: 24 -> COLORRES: 24
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* BITSPIXEL: 32 -> COLORRES: 24 */
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bpp = NtGdiGetDeviceCaps( dev->hdc, BITSPIXEL );
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return (bpp <= 8) ? 18 : min( 24, bpp );
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default:
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FIXME("(%p): unsupported capability %d, will return 0\n", dev->hdc, cap );
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return 0;
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}
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}
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static BOOL CDECL nulldrv_GetDeviceGammaRamp( PHYSDEV dev, void *ramp )
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{
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RtlSetLastWin32Error( ERROR_INVALID_PARAMETER );
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return FALSE;
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}
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static DWORD CDECL nulldrv_GetFontData( PHYSDEV dev, DWORD table, DWORD offset, LPVOID buffer, DWORD length )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_GetFontRealizationInfo( PHYSDEV dev, void *info )
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{
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return FALSE;
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}
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static DWORD CDECL nulldrv_GetFontUnicodeRanges( PHYSDEV dev, LPGLYPHSET glyphs )
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{
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return 0;
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}
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static DWORD CDECL nulldrv_GetGlyphIndices( PHYSDEV dev, LPCWSTR str, INT count, LPWORD indices, DWORD flags )
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{
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return GDI_ERROR;
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}
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static DWORD CDECL nulldrv_GetGlyphOutline( PHYSDEV dev, UINT ch, UINT format, LPGLYPHMETRICS metrics,
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DWORD size, LPVOID buffer, const MAT2 *mat )
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{
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return GDI_ERROR;
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}
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static BOOL CDECL nulldrv_GetICMProfile( PHYSDEV dev, BOOL allow_default, LPDWORD size, LPWSTR filename )
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{
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return FALSE;
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}
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static DWORD CDECL nulldrv_GetImage( PHYSDEV dev, BITMAPINFO *info, struct gdi_image_bits *bits,
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struct bitblt_coords *src )
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{
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return ERROR_NOT_SUPPORTED;
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}
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static DWORD CDECL nulldrv_GetKerningPairs( PHYSDEV dev, DWORD count, LPKERNINGPAIR pairs )
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{
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return 0;
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}
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static UINT CDECL nulldrv_GetOutlineTextMetrics( PHYSDEV dev, UINT size, LPOUTLINETEXTMETRICW otm )
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{
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return 0;
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}
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static UINT CDECL nulldrv_GetTextCharsetInfo( PHYSDEV dev, LPFONTSIGNATURE fs, DWORD flags )
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{
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return DEFAULT_CHARSET;
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}
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static BOOL CDECL nulldrv_GetTextExtentExPoint( PHYSDEV dev, LPCWSTR str, INT count, INT *dx )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_GetTextExtentExPointI( PHYSDEV dev, const WORD *indices, INT count, INT *dx )
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{
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return FALSE;
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}
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static INT CDECL nulldrv_GetTextFace( PHYSDEV dev, INT size, LPWSTR name )
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{
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INT ret = 0;
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LOGFONTW font;
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DC *dc = get_nulldrv_dc( dev );
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if (NtGdiExtGetObjectW( dc->hFont, sizeof(font), &font ))
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{
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ret = lstrlenW( font.lfFaceName ) + 1;
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if (name)
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{
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lstrcpynW( name, font.lfFaceName, size );
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ret = min( size, ret );
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}
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}
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return ret;
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}
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static BOOL CDECL nulldrv_GetTextMetrics( PHYSDEV dev, TEXTMETRICW *metrics )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_LineTo( PHYSDEV dev, INT x, INT y )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_MoveTo( PHYSDEV dev, INT x, INT y )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_PaintRgn( PHYSDEV dev, HRGN rgn )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_PatBlt( PHYSDEV dev, struct bitblt_coords *dst, DWORD rop )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_Pie( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_PolyPolygon( PHYSDEV dev, const POINT *points, const INT *counts, UINT polygons )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_PolyPolyline( PHYSDEV dev, const POINT *points, const DWORD *counts, DWORD lines )
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{
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return TRUE;
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}
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static DWORD CDECL nulldrv_PutImage( PHYSDEV dev, HRGN clip, BITMAPINFO *info,
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const struct gdi_image_bits *bits, struct bitblt_coords *src,
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struct bitblt_coords *dst, DWORD rop )
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{
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return ERROR_SUCCESS;
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}
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static UINT CDECL nulldrv_RealizeDefaultPalette( PHYSDEV dev )
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{
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return 0;
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}
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static UINT CDECL nulldrv_RealizePalette( PHYSDEV dev, HPALETTE palette, BOOL primary )
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{
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return 0;
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}
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static BOOL CDECL nulldrv_Rectangle( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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return TRUE;
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}
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static BOOL CDECL nulldrv_ResetDC( PHYSDEV dev, const DEVMODEW *devmode )
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{
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return FALSE;
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}
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static BOOL CDECL nulldrv_RoundRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
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INT ell_width, INT ell_height )
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{
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return TRUE;
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}
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static HBITMAP CDECL nulldrv_SelectBitmap( PHYSDEV dev, HBITMAP bitmap )
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{
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return bitmap;
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}
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static HBRUSH CDECL nulldrv_SelectBrush( PHYSDEV dev, HBRUSH brush, const struct brush_pattern *pattern )
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{
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return brush;
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}
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static HFONT CDECL nulldrv_SelectFont( PHYSDEV dev, HFONT font, UINT *aa_flags )
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{
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return font;
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}
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static HPEN CDECL nulldrv_SelectPen( PHYSDEV dev, HPEN pen, const struct brush_pattern *pattern )
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{
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return pen;
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}
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static COLORREF CDECL nulldrv_SetBkColor( PHYSDEV dev, COLORREF color )
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{
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return color;
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}
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static UINT CDECL nulldrv_SetBoundsRect( PHYSDEV dev, RECT *rect, UINT flags )
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{
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return DCB_RESET;
|
|
}
|
|
|
|
static COLORREF CDECL nulldrv_SetDCBrushColor( PHYSDEV dev, COLORREF color )
|
|
{
|
|
return color;
|
|
}
|
|
|
|
static COLORREF CDECL nulldrv_SetDCPenColor( PHYSDEV dev, COLORREF color )
|
|
{
|
|
return color;
|
|
}
|
|
|
|
static void CDECL nulldrv_SetDeviceClipping( PHYSDEV dev, HRGN rgn )
|
|
{
|
|
}
|
|
|
|
static BOOL CDECL nulldrv_SetDeviceGammaRamp( PHYSDEV dev, void *ramp )
|
|
{
|
|
RtlSetLastWin32Error( ERROR_INVALID_PARAMETER );
|
|
return FALSE;
|
|
}
|
|
|
|
static COLORREF CDECL nulldrv_SetPixel( PHYSDEV dev, INT x, INT y, COLORREF color )
|
|
{
|
|
return color;
|
|
}
|
|
|
|
static COLORREF CDECL nulldrv_SetTextColor( PHYSDEV dev, COLORREF color )
|
|
{
|
|
return color;
|
|
}
|
|
|
|
static INT CDECL nulldrv_StartDoc( PHYSDEV dev, const DOCINFOW *info )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static INT CDECL nulldrv_StartPage( PHYSDEV dev )
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static BOOL CDECL nulldrv_UnrealizePalette( HPALETTE palette )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static NTSTATUS CDECL nulldrv_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc )
|
|
{
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
}
|
|
|
|
static NTSTATUS CDECL nulldrv_D3DKMTCloseAdapter( const D3DKMT_CLOSEADAPTER *desc )
|
|
{
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
}
|
|
|
|
static NTSTATUS CDECL nulldrv_D3DKMTOpenAdapterFromLuid( D3DKMT_OPENADAPTERFROMLUID *desc )
|
|
{
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
}
|
|
|
|
static NTSTATUS CDECL nulldrv_D3DKMTQueryVideoMemoryInfo( D3DKMT_QUERYVIDEOMEMORYINFO *desc )
|
|
{
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
}
|
|
|
|
static NTSTATUS CDECL nulldrv_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc )
|
|
{
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
}
|
|
|
|
const struct gdi_dc_funcs null_driver =
|
|
{
|
|
nulldrv_AbortDoc, /* pAbortDoc */
|
|
nulldrv_AbortPath, /* pAbortPath */
|
|
nulldrv_AlphaBlend, /* pAlphaBlend */
|
|
nulldrv_AngleArc, /* pAngleArc */
|
|
nulldrv_Arc, /* pArc */
|
|
nulldrv_ArcTo, /* pArcTo */
|
|
nulldrv_BeginPath, /* pBeginPath */
|
|
nulldrv_BlendImage, /* pBlendImage */
|
|
nulldrv_Chord, /* pChord */
|
|
nulldrv_CloseFigure, /* pCloseFigure */
|
|
nulldrv_CreateCompatibleDC, /* pCreateCompatibleDC */
|
|
nulldrv_CreateDC, /* pCreateDC */
|
|
nulldrv_DeleteDC, /* pDeleteDC */
|
|
nulldrv_DeleteObject, /* pDeleteObject */
|
|
nulldrv_Ellipse, /* pEllipse */
|
|
nulldrv_EndDoc, /* pEndDoc */
|
|
nulldrv_EndPage, /* pEndPage */
|
|
nulldrv_EndPath, /* pEndPath */
|
|
nulldrv_EnumFonts, /* pEnumFonts */
|
|
nulldrv_ExtEscape, /* pExtEscape */
|
|
nulldrv_ExtFloodFill, /* pExtFloodFill */
|
|
nulldrv_ExtTextOut, /* pExtTextOut */
|
|
nulldrv_FillPath, /* pFillPath */
|
|
nulldrv_FillRgn, /* pFillRgn */
|
|
nulldrv_FontIsLinked, /* pFontIsLinked */
|
|
nulldrv_FrameRgn, /* pFrameRgn */
|
|
nulldrv_GetBoundsRect, /* pGetBoundsRect */
|
|
nulldrv_GetCharABCWidths, /* pGetCharABCWidths */
|
|
nulldrv_GetCharABCWidthsI, /* pGetCharABCWidthsI */
|
|
nulldrv_GetCharWidth, /* pGetCharWidth */
|
|
nulldrv_GetCharWidthInfo, /* pGetCharWidthInfo */
|
|
nulldrv_GetDeviceCaps, /* pGetDeviceCaps */
|
|
nulldrv_GetDeviceGammaRamp, /* pGetDeviceGammaRamp */
|
|
nulldrv_GetFontData, /* pGetFontData */
|
|
nulldrv_GetFontRealizationInfo, /* pGetFontRealizationInfo */
|
|
nulldrv_GetFontUnicodeRanges, /* pGetFontUnicodeRanges */
|
|
nulldrv_GetGlyphIndices, /* pGetGlyphIndices */
|
|
nulldrv_GetGlyphOutline, /* pGetGlyphOutline */
|
|
nulldrv_GetICMProfile, /* pGetICMProfile */
|
|
nulldrv_GetImage, /* pGetImage */
|
|
nulldrv_GetKerningPairs, /* pGetKerningPairs */
|
|
nulldrv_GetNearestColor, /* pGetNearestColor */
|
|
nulldrv_GetOutlineTextMetrics, /* pGetOutlineTextMetrics */
|
|
nulldrv_GetPixel, /* pGetPixel */
|
|
nulldrv_GetSystemPaletteEntries, /* pGetSystemPaletteEntries */
|
|
nulldrv_GetTextCharsetInfo, /* pGetTextCharsetInfo */
|
|
nulldrv_GetTextExtentExPoint, /* pGetTextExtentExPoint */
|
|
nulldrv_GetTextExtentExPointI, /* pGetTextExtentExPointI */
|
|
nulldrv_GetTextFace, /* pGetTextFace */
|
|
nulldrv_GetTextMetrics, /* pGetTextMetrics */
|
|
nulldrv_GradientFill, /* pGradientFill */
|
|
nulldrv_InvertRgn, /* pInvertRgn */
|
|
nulldrv_LineTo, /* pLineTo */
|
|
nulldrv_MoveTo, /* pMoveTo */
|
|
nulldrv_PaintRgn, /* pPaintRgn */
|
|
nulldrv_PatBlt, /* pPatBlt */
|
|
nulldrv_Pie, /* pPie */
|
|
nulldrv_PolyBezier, /* pPolyBezier */
|
|
nulldrv_PolyBezierTo, /* pPolyBezierTo */
|
|
nulldrv_PolyDraw, /* pPolyDraw */
|
|
nulldrv_PolyPolygon, /* pPolyPolygon */
|
|
nulldrv_PolyPolyline, /* pPolyPolyline */
|
|
nulldrv_PolylineTo, /* pPolylineTo */
|
|
nulldrv_PutImage, /* pPutImage */
|
|
nulldrv_RealizeDefaultPalette, /* pRealizeDefaultPalette */
|
|
nulldrv_RealizePalette, /* pRealizePalette */
|
|
nulldrv_Rectangle, /* pRectangle */
|
|
nulldrv_ResetDC, /* pResetDC */
|
|
nulldrv_RoundRect, /* pRoundRect */
|
|
nulldrv_SelectBitmap, /* pSelectBitmap */
|
|
nulldrv_SelectBrush, /* pSelectBrush */
|
|
nulldrv_SelectFont, /* pSelectFont */
|
|
nulldrv_SelectPen, /* pSelectPen */
|
|
nulldrv_SetBkColor, /* pSetBkColor */
|
|
nulldrv_SetBoundsRect, /* pSetBoundsRect */
|
|
nulldrv_SetDCBrushColor, /* pSetDCBrushColor */
|
|
nulldrv_SetDCPenColor, /* pSetDCPenColor */
|
|
nulldrv_SetDIBitsToDevice, /* pSetDIBitsToDevice */
|
|
nulldrv_SetDeviceClipping, /* pSetDeviceClipping */
|
|
nulldrv_SetDeviceGammaRamp, /* pSetDeviceGammaRamp */
|
|
nulldrv_SetPixel, /* pSetPixel */
|
|
nulldrv_SetTextColor, /* pSetTextColor */
|
|
nulldrv_StartDoc, /* pStartDoc */
|
|
nulldrv_StartPage, /* pStartPage */
|
|
nulldrv_StretchBlt, /* pStretchBlt */
|
|
nulldrv_StretchDIBits, /* pStretchDIBits */
|
|
nulldrv_StrokeAndFillPath, /* pStrokeAndFillPath */
|
|
nulldrv_StrokePath, /* pStrokePath */
|
|
nulldrv_UnrealizePalette, /* pUnrealizePalette */
|
|
nulldrv_D3DKMTCheckVidPnExclusiveOwnership, /* pD3DKMTCheckVidPnExclusiveOwnership */
|
|
nulldrv_D3DKMTCloseAdapter, /* pD3DKMTCloseAdapter */
|
|
nulldrv_D3DKMTOpenAdapterFromLuid, /* pD3DKMTOpenAdapterFromLuid */
|
|
nulldrv_D3DKMTQueryVideoMemoryInfo, /* pD3DKMTQueryVideoMemoryInfo */
|
|
nulldrv_D3DKMTSetVidPnSourceOwner, /* pD3DKMTSetVidPnSourceOwner */
|
|
|
|
GDI_PRIORITY_NULL_DRV /* priority */
|
|
};
|
|
|
|
|
|
/**********************************************************************
|
|
* Null user driver
|
|
*
|
|
* These are fallbacks for entry points that are not implemented in the real driver.
|
|
*/
|
|
|
|
static BOOL nulldrv_ActivateKeyboardLayout( HKL layout, UINT flags )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static void nulldrv_Beep(void)
|
|
{
|
|
}
|
|
|
|
static UINT nulldrv_GetKeyboardLayoutList( INT size, HKL *layouts )
|
|
{
|
|
return ~0; /* use default implementation */
|
|
}
|
|
|
|
static INT nulldrv_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size )
|
|
{
|
|
return -1; /* use default implementation */
|
|
}
|
|
|
|
static UINT nulldrv_MapVirtualKeyEx( UINT code, UINT type, HKL layout )
|
|
{
|
|
return -1; /* use default implementation */
|
|
}
|
|
|
|
static BOOL nulldrv_RegisterHotKey( HWND hwnd, UINT modifiers, UINT vk )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static INT nulldrv_ToUnicodeEx( UINT virt, UINT scan, const BYTE *state, LPWSTR str,
|
|
int size, UINT flags, HKL layout )
|
|
{
|
|
return -2; /* use default implementation */
|
|
}
|
|
|
|
static void nulldrv_UnregisterHotKey( HWND hwnd, UINT modifiers, UINT vk )
|
|
{
|
|
}
|
|
|
|
static SHORT nulldrv_VkKeyScanEx( WCHAR ch, HKL layout )
|
|
{
|
|
return -256; /* use default implementation */
|
|
}
|
|
|
|
static LRESULT nulldrv_DesktopWindowProc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
return default_window_proc( hwnd, msg, wparam, lparam, FALSE );
|
|
}
|
|
|
|
static void nulldrv_DestroyCursorIcon( HCURSOR cursor )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetCursor( HCURSOR cursor )
|
|
{
|
|
}
|
|
|
|
static BOOL nulldrv_GetCursorPos( LPPOINT pt )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL nulldrv_SetCursorPos( INT x, INT y )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL nulldrv_ClipCursor( LPCRECT clip )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static void nulldrv_UpdateClipboard(void)
|
|
{
|
|
}
|
|
|
|
static LONG nulldrv_ChangeDisplaySettings( LPDEVMODEW displays, LPCWSTR primary_name, HWND hwnd,
|
|
DWORD flags, LPVOID lparam )
|
|
{
|
|
return E_NOTIMPL; /* use default implementation */
|
|
}
|
|
|
|
static BOOL nulldrv_GetCurrentDisplaySettings( LPCWSTR name, BOOL is_primary, LPDEVMODEW mode )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL nulldrv_UpdateDisplayDevices( const struct gdi_device_manager *manager, BOOL force, void *param )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL nulldrv_CreateDesktopWindow( HWND hwnd )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static BOOL nodrv_CreateWindow( HWND hwnd )
|
|
{
|
|
static int warned;
|
|
HWND parent = NtUserGetAncestor( hwnd, GA_PARENT );
|
|
|
|
/* HWND_MESSAGE windows don't need a graphics driver */
|
|
if (!parent || parent == UlongToHandle( NtUserGetThreadInfo()->msg_window )) return TRUE;
|
|
if (warned++) return FALSE;
|
|
|
|
ERR_(winediag)( "Application tried to create a window, but no driver could be loaded.\n" );
|
|
if (driver_load_error[0]) ERR_(winediag)( "%s\n", debugstr_w(driver_load_error) );
|
|
return FALSE;
|
|
}
|
|
|
|
static BOOL nulldrv_CreateWindow( HWND hwnd )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static void nulldrv_DestroyWindow( HWND hwnd )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_FlashWindowEx( FLASHWINFO *info )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_GetDC( HDC hdc, HWND hwnd, HWND top_win, const RECT *win_rect,
|
|
const RECT *top_rect, DWORD flags )
|
|
{
|
|
}
|
|
|
|
static NTSTATUS nulldrv_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles,
|
|
const LARGE_INTEGER *timeout,
|
|
DWORD mask, DWORD flags )
|
|
{
|
|
if (!count && timeout && !timeout->QuadPart) return WAIT_TIMEOUT;
|
|
return NtWaitForMultipleObjects( count, handles, !(flags & MWMO_WAITALL),
|
|
!!(flags & MWMO_ALERTABLE), timeout );
|
|
}
|
|
|
|
static void nulldrv_ReleaseDC( HWND hwnd, HDC hdc )
|
|
{
|
|
}
|
|
|
|
static BOOL nulldrv_ScrollDC( HDC hdc, INT dx, INT dy, HRGN update )
|
|
{
|
|
RECT rect;
|
|
|
|
NtGdiGetAppClipBox( hdc, &rect );
|
|
return NtGdiBitBlt( hdc, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top,
|
|
hdc, rect.left - dx, rect.top - dy, SRCCOPY, 0, 0 );
|
|
}
|
|
|
|
static void nulldrv_SetCapture( HWND hwnd, UINT flags )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetFocus( HWND hwnd )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha, DWORD flags )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetParent( HWND hwnd, HWND parent, HWND old_parent )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetWindowIcon( HWND hwnd, UINT type, HICON icon )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetWindowStyle( HWND hwnd, INT offset, STYLESTRUCT *style )
|
|
{
|
|
}
|
|
|
|
static void nulldrv_SetWindowText( HWND hwnd, LPCWSTR text )
|
|
{
|
|
}
|
|
|
|
static UINT nulldrv_ShowWindow( HWND hwnd, INT cmd, RECT *rect, UINT swp )
|
|
{
|
|
return ~0; /* use default implementation */
|
|
}
|
|
|
|
static LRESULT nulldrv_SysCommand( HWND hwnd, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
static BOOL nulldrv_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
|
|
const RECT *window_rect )
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static LRESULT nulldrv_WindowMessage( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static BOOL nulldrv_WindowPosChanging( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect,
|
|
RECT *visible_rect, struct window_surface **surface )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static void nulldrv_WindowPosChanged( HWND hwnd, HWND insert_after, UINT swp_flags,
|
|
const RECT *window_rect, const RECT *client_rect,
|
|
const RECT *visible_rect, const RECT *valid_rects,
|
|
struct window_surface *surface )
|
|
{
|
|
}
|
|
|
|
static BOOL nulldrv_SystemParametersInfo( UINT action, UINT int_param, void *ptr_param, UINT flags )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static const struct vulkan_funcs *nulldrv_wine_get_vulkan_driver( UINT version )
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static struct opengl_funcs *nulldrv_wine_get_wgl_driver( UINT version )
|
|
{
|
|
return (void *)-1;
|
|
}
|
|
|
|
static void nulldrv_ThreadDetach( void )
|
|
{
|
|
}
|
|
|
|
static const WCHAR guid_key_prefixW[] =
|
|
{
|
|
'\\','R','e','g','i','s','t','r','y',
|
|
'\\','M','a','c','h','i','n','e',
|
|
'\\','S','y','s','t','e','m',
|
|
'\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t',
|
|
'\\','C','o','n','t','r','o','l',
|
|
'\\','V','i','d','e','o','\\','{'
|
|
};
|
|
static const WCHAR guid_key_suffixW[] = {'}','\\','0','0','0','0'};
|
|
|
|
static BOOL load_desktop_driver( HWND hwnd )
|
|
{
|
|
WCHAR key[ARRAYSIZE(guid_key_prefixW) + 40 + ARRAYSIZE(guid_key_suffixW)], *ptr;
|
|
char buf[4096];
|
|
KEY_VALUE_PARTIAL_INFORMATION *info = (void *)buf;
|
|
ATOM_BASIC_INFORMATION *abi = (ATOM_BASIC_INFORMATION *)buf;
|
|
BOOL ret = FALSE;
|
|
HKEY hkey;
|
|
DWORD size;
|
|
UINT guid_atom;
|
|
|
|
static const WCHAR prop_nameW[] =
|
|
{'_','_','w','i','n','e','_','d','i','s','p','l','a','y','_','d','e','v','i','c','e',
|
|
'_','g','u','i','d',0};
|
|
|
|
user_check_not_lock();
|
|
|
|
asciiz_to_unicode( driver_load_error, "The explorer process failed to start." ); /* default error */
|
|
/* wait for graphics driver to be ready */
|
|
send_message( hwnd, WM_NULL, 0, 0 );
|
|
|
|
guid_atom = HandleToULong( NtUserGetProp( hwnd, prop_nameW ));
|
|
memcpy( key, guid_key_prefixW, sizeof(guid_key_prefixW) );
|
|
ptr = key + ARRAYSIZE(guid_key_prefixW);
|
|
if (NtQueryInformationAtom( guid_atom, AtomBasicInformation, buf, sizeof(buf), NULL ))
|
|
return FALSE;
|
|
memcpy( ptr, abi->Name, abi->NameLength );
|
|
ptr += abi->NameLength / sizeof(WCHAR);
|
|
memcpy( ptr, guid_key_suffixW, sizeof(guid_key_suffixW) );
|
|
ptr += ARRAY_SIZE(guid_key_suffixW);
|
|
|
|
if (!(hkey = reg_open_key( NULL, key, (ptr - key) * sizeof(WCHAR) ))) return FALSE;
|
|
|
|
if ((size = query_reg_ascii_value( hkey, "GraphicsDriver", info, sizeof(buf) )))
|
|
{
|
|
static const WCHAR nullW[] = {'n','u','l','l',0};
|
|
TRACE( "trying driver %s\n", debugstr_wn( (const WCHAR *)info->Data,
|
|
info->DataLength / sizeof(WCHAR) ));
|
|
if (info->DataLength != sizeof(nullW) || memcmp( info->Data, nullW, sizeof(nullW) ))
|
|
{
|
|
void *ret_ptr;
|
|
ULONG ret_len;
|
|
ret = KeUserModeCallback( NtUserLoadDriver, info->Data, info->DataLength,
|
|
&ret_ptr, &ret_len );
|
|
}
|
|
else
|
|
{
|
|
__wine_set_user_driver( &null_user_driver, WINE_GDI_DRIVER_VERSION );
|
|
ret = TRUE;
|
|
}
|
|
}
|
|
else if ((size = query_reg_ascii_value( hkey, "DriverError", info, sizeof(buf) )))
|
|
{
|
|
memcpy( driver_load_error, info->Data, min( info->DataLength, sizeof(driver_load_error) ));
|
|
driver_load_error[ARRAYSIZE(driver_load_error) - 1] = 0;
|
|
}
|
|
|
|
NtClose( hkey );
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* Lazy loading user driver
|
|
*
|
|
* Initial driver used before another driver is loaded.
|
|
* Each entry point simply loads the real driver and chains to it.
|
|
*/
|
|
|
|
static const struct user_driver_funcs *load_driver(void)
|
|
{
|
|
USEROBJECTFLAGS flags;
|
|
HWINSTA winstation;
|
|
|
|
if (!load_desktop_driver( get_desktop_window() ) || user_driver == &lazy_load_driver)
|
|
{
|
|
winstation = NtUserGetProcessWindowStation();
|
|
if (!NtUserGetObjectInformation( winstation, UOI_FLAGS, &flags, sizeof(flags), NULL )
|
|
|| (flags.dwFlags & WSF_VISIBLE))
|
|
null_user_driver.pCreateWindow = nodrv_CreateWindow;
|
|
|
|
__wine_set_user_driver( &null_user_driver, WINE_GDI_DRIVER_VERSION );
|
|
}
|
|
|
|
return user_driver;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* get_display_driver
|
|
*/
|
|
const struct gdi_dc_funcs *get_display_driver(void)
|
|
{
|
|
if (user_driver == &lazy_load_driver) load_driver();
|
|
return &user_driver->dc_funcs;
|
|
}
|
|
|
|
static BOOL loaderdrv_ActivateKeyboardLayout( HKL layout, UINT flags )
|
|
{
|
|
return load_driver()->pActivateKeyboardLayout( layout, flags );
|
|
}
|
|
|
|
static void loaderdrv_Beep(void)
|
|
{
|
|
load_driver()->pBeep();
|
|
}
|
|
|
|
static INT loaderdrv_GetKeyNameText( LONG lparam, LPWSTR buffer, INT size )
|
|
{
|
|
return load_driver()->pGetKeyNameText( lparam, buffer, size );
|
|
}
|
|
|
|
static UINT loaderdrv_GetKeyboardLayoutList( INT size, HKL *layouts )
|
|
{
|
|
return load_driver()->pGetKeyboardLayoutList( size, layouts );
|
|
}
|
|
|
|
static UINT loaderdrv_MapVirtualKeyEx( UINT code, UINT type, HKL layout )
|
|
{
|
|
return load_driver()->pMapVirtualKeyEx( code, type, layout );
|
|
}
|
|
|
|
static INT loaderdrv_ToUnicodeEx( UINT virt, UINT scan, const BYTE *state, LPWSTR str,
|
|
int size, UINT flags, HKL layout )
|
|
{
|
|
return load_driver()->pToUnicodeEx( virt, scan, state, str, size, flags, layout );
|
|
}
|
|
|
|
static BOOL loaderdrv_RegisterHotKey( HWND hwnd, UINT modifiers, UINT vk )
|
|
{
|
|
return load_driver()->pRegisterHotKey( hwnd, modifiers, vk );
|
|
}
|
|
|
|
static void loaderdrv_UnregisterHotKey( HWND hwnd, UINT modifiers, UINT vk )
|
|
{
|
|
load_driver()->pUnregisterHotKey( hwnd, modifiers, vk );
|
|
}
|
|
|
|
static SHORT loaderdrv_VkKeyScanEx( WCHAR ch, HKL layout )
|
|
{
|
|
return load_driver()->pVkKeyScanEx( ch, layout );
|
|
}
|
|
|
|
static LONG loaderdrv_ChangeDisplaySettings( LPDEVMODEW displays, LPCWSTR primary_name, HWND hwnd,
|
|
DWORD flags, LPVOID lparam )
|
|
{
|
|
return load_driver()->pChangeDisplaySettings( displays, primary_name, hwnd, flags, lparam );
|
|
}
|
|
|
|
static BOOL loaderdrv_GetCurrentDisplaySettings( LPCWSTR name, BOOL is_primary, LPDEVMODEW mode )
|
|
{
|
|
return load_driver()->pGetCurrentDisplaySettings( name, is_primary, mode );
|
|
}
|
|
|
|
static void loaderdrv_SetCursor( HCURSOR cursor )
|
|
{
|
|
load_driver()->pSetCursor( cursor );
|
|
}
|
|
|
|
static BOOL loaderdrv_GetCursorPos( POINT *pt )
|
|
{
|
|
return load_driver()->pGetCursorPos( pt );
|
|
}
|
|
|
|
static BOOL loaderdrv_SetCursorPos( INT x, INT y )
|
|
{
|
|
return load_driver()->pSetCursorPos( x, y );
|
|
}
|
|
|
|
static BOOL loaderdrv_ClipCursor( const RECT *clip )
|
|
{
|
|
return load_driver()->pClipCursor( clip );
|
|
}
|
|
|
|
static LRESULT nulldrv_ClipboardWindowProc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static void loaderdrv_UpdateClipboard(void)
|
|
{
|
|
load_driver()->pUpdateClipboard();
|
|
}
|
|
|
|
static BOOL loaderdrv_UpdateDisplayDevices( const struct gdi_device_manager *manager, BOOL force, void *param )
|
|
{
|
|
return load_driver()->pUpdateDisplayDevices( manager, force, param );
|
|
}
|
|
|
|
static BOOL loaderdrv_CreateDesktopWindow( HWND hwnd )
|
|
{
|
|
return load_driver()->pCreateDesktopWindow( hwnd );
|
|
}
|
|
|
|
static BOOL loaderdrv_CreateWindow( HWND hwnd )
|
|
{
|
|
return load_driver()->pCreateWindow( hwnd );
|
|
}
|
|
|
|
static void loaderdrv_GetDC( HDC hdc, HWND hwnd, HWND top_win, const RECT *win_rect,
|
|
const RECT *top_rect, DWORD flags )
|
|
{
|
|
load_driver()->pGetDC( hdc, hwnd, top_win, win_rect, top_rect, flags );
|
|
}
|
|
|
|
static void loaderdrv_FlashWindowEx( FLASHWINFO *info )
|
|
{
|
|
load_driver()->pFlashWindowEx( info );
|
|
}
|
|
|
|
static void loaderdrv_SetLayeredWindowAttributes( HWND hwnd, COLORREF key, BYTE alpha, DWORD flags )
|
|
{
|
|
load_driver()->pSetLayeredWindowAttributes( hwnd, key, alpha, flags );
|
|
}
|
|
|
|
static void loaderdrv_SetWindowRgn( HWND hwnd, HRGN hrgn, BOOL redraw )
|
|
{
|
|
load_driver()->pSetWindowRgn( hwnd, hrgn, redraw );
|
|
}
|
|
|
|
static BOOL loaderdrv_UpdateLayeredWindow( HWND hwnd, const UPDATELAYEREDWINDOWINFO *info,
|
|
const RECT *window_rect )
|
|
{
|
|
return load_driver()->pUpdateLayeredWindow( hwnd, info, window_rect );
|
|
}
|
|
|
|
static const struct vulkan_funcs * loaderdrv_wine_get_vulkan_driver( UINT version )
|
|
{
|
|
return load_driver()->pwine_get_vulkan_driver( version );
|
|
}
|
|
|
|
static const struct user_driver_funcs lazy_load_driver =
|
|
{
|
|
{ NULL },
|
|
/* keyboard functions */
|
|
loaderdrv_ActivateKeyboardLayout,
|
|
loaderdrv_Beep,
|
|
loaderdrv_GetKeyNameText,
|
|
loaderdrv_GetKeyboardLayoutList,
|
|
loaderdrv_MapVirtualKeyEx,
|
|
loaderdrv_RegisterHotKey,
|
|
loaderdrv_ToUnicodeEx,
|
|
loaderdrv_UnregisterHotKey,
|
|
loaderdrv_VkKeyScanEx,
|
|
/* cursor/icon functions */
|
|
nulldrv_DestroyCursorIcon,
|
|
loaderdrv_SetCursor,
|
|
loaderdrv_GetCursorPos,
|
|
loaderdrv_SetCursorPos,
|
|
loaderdrv_ClipCursor,
|
|
/* clipboard functions */
|
|
nulldrv_ClipboardWindowProc,
|
|
loaderdrv_UpdateClipboard,
|
|
/* display modes */
|
|
loaderdrv_ChangeDisplaySettings,
|
|
loaderdrv_GetCurrentDisplaySettings,
|
|
loaderdrv_UpdateDisplayDevices,
|
|
/* windowing functions */
|
|
loaderdrv_CreateDesktopWindow,
|
|
loaderdrv_CreateWindow,
|
|
nulldrv_DesktopWindowProc,
|
|
nulldrv_DestroyWindow,
|
|
loaderdrv_FlashWindowEx,
|
|
loaderdrv_GetDC,
|
|
nulldrv_MsgWaitForMultipleObjectsEx,
|
|
nulldrv_ReleaseDC,
|
|
nulldrv_ScrollDC,
|
|
nulldrv_SetCapture,
|
|
nulldrv_SetFocus,
|
|
loaderdrv_SetLayeredWindowAttributes,
|
|
nulldrv_SetParent,
|
|
loaderdrv_SetWindowRgn,
|
|
nulldrv_SetWindowIcon,
|
|
nulldrv_SetWindowStyle,
|
|
nulldrv_SetWindowText,
|
|
nulldrv_ShowWindow,
|
|
nulldrv_SysCommand,
|
|
loaderdrv_UpdateLayeredWindow,
|
|
nulldrv_WindowMessage,
|
|
nulldrv_WindowPosChanging,
|
|
nulldrv_WindowPosChanged,
|
|
/* system parameters */
|
|
nulldrv_SystemParametersInfo,
|
|
/* vulkan support */
|
|
loaderdrv_wine_get_vulkan_driver,
|
|
/* opengl support */
|
|
nulldrv_wine_get_wgl_driver,
|
|
/* thread management */
|
|
nulldrv_ThreadDetach,
|
|
};
|
|
|
|
const struct user_driver_funcs *user_driver = &lazy_load_driver;
|
|
|
|
/******************************************************************************
|
|
* __wine_set_user_driver (win32u.so)
|
|
*/
|
|
void __wine_set_user_driver( const struct user_driver_funcs *funcs, UINT version )
|
|
{
|
|
struct user_driver_funcs *driver, *prev;
|
|
|
|
if (version != WINE_GDI_DRIVER_VERSION)
|
|
{
|
|
ERR( "version mismatch, driver wants %u but win32u has %u\n",
|
|
version, WINE_GDI_DRIVER_VERSION );
|
|
return;
|
|
}
|
|
|
|
driver = malloc( sizeof(*driver) );
|
|
*driver = *funcs;
|
|
|
|
#define SET_USER_FUNC(name) \
|
|
do { if (!driver->p##name) driver->p##name = nulldrv_##name; } while(0)
|
|
|
|
SET_USER_FUNC(ActivateKeyboardLayout);
|
|
SET_USER_FUNC(Beep);
|
|
SET_USER_FUNC(GetKeyNameText);
|
|
SET_USER_FUNC(GetKeyboardLayoutList);
|
|
SET_USER_FUNC(MapVirtualKeyEx);
|
|
SET_USER_FUNC(RegisterHotKey);
|
|
SET_USER_FUNC(ToUnicodeEx);
|
|
SET_USER_FUNC(UnregisterHotKey);
|
|
SET_USER_FUNC(VkKeyScanEx);
|
|
SET_USER_FUNC(DestroyCursorIcon);
|
|
SET_USER_FUNC(SetCursor);
|
|
SET_USER_FUNC(GetCursorPos);
|
|
SET_USER_FUNC(SetCursorPos);
|
|
SET_USER_FUNC(ClipCursor);
|
|
SET_USER_FUNC(ClipboardWindowProc);
|
|
SET_USER_FUNC(UpdateClipboard);
|
|
SET_USER_FUNC(ChangeDisplaySettings);
|
|
SET_USER_FUNC(GetCurrentDisplaySettings);
|
|
SET_USER_FUNC(UpdateDisplayDevices);
|
|
SET_USER_FUNC(CreateDesktopWindow);
|
|
SET_USER_FUNC(CreateWindow);
|
|
SET_USER_FUNC(DesktopWindowProc);
|
|
SET_USER_FUNC(DestroyWindow);
|
|
SET_USER_FUNC(FlashWindowEx);
|
|
SET_USER_FUNC(GetDC);
|
|
SET_USER_FUNC(MsgWaitForMultipleObjectsEx);
|
|
SET_USER_FUNC(ReleaseDC);
|
|
SET_USER_FUNC(ScrollDC);
|
|
SET_USER_FUNC(SetCapture);
|
|
SET_USER_FUNC(SetFocus);
|
|
SET_USER_FUNC(SetLayeredWindowAttributes);
|
|
SET_USER_FUNC(SetParent);
|
|
SET_USER_FUNC(SetWindowRgn);
|
|
SET_USER_FUNC(SetWindowIcon);
|
|
SET_USER_FUNC(SetWindowStyle);
|
|
SET_USER_FUNC(SetWindowText);
|
|
SET_USER_FUNC(ShowWindow);
|
|
SET_USER_FUNC(SysCommand);
|
|
SET_USER_FUNC(UpdateLayeredWindow);
|
|
SET_USER_FUNC(WindowMessage);
|
|
SET_USER_FUNC(WindowPosChanging);
|
|
SET_USER_FUNC(WindowPosChanged);
|
|
SET_USER_FUNC(SystemParametersInfo);
|
|
SET_USER_FUNC(wine_get_vulkan_driver);
|
|
SET_USER_FUNC(wine_get_wgl_driver);
|
|
SET_USER_FUNC(ThreadDetach);
|
|
#undef SET_USER_FUNC
|
|
|
|
prev = InterlockedCompareExchangePointer( (void **)&user_driver, driver, (void *)&lazy_load_driver );
|
|
if (prev != &lazy_load_driver)
|
|
{
|
|
/* another thread beat us to it */
|
|
free( driver );
|
|
driver = prev;
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiExtEscape (win32u.@)
|
|
*
|
|
* Access capabilities of a particular device that are not available through GDI.
|
|
*/
|
|
INT WINAPI NtGdiExtEscape( HDC hdc, WCHAR *driver, int driver_id, INT escape, INT input_size,
|
|
const char *input, INT output_size, char *output )
|
|
{
|
|
PHYSDEV physdev;
|
|
INT ret;
|
|
DC * dc = get_dc_ptr( hdc );
|
|
|
|
if (!dc) return 0;
|
|
update_dc( dc );
|
|
physdev = GET_DC_PHYSDEV( dc, pExtEscape );
|
|
ret = physdev->funcs->pExtEscape( physdev, escape, input_size, input, output_size, output );
|
|
release_dc_ptr( dc );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIOpenAdapterFromHdc (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIOpenAdapterFromHdc( D3DKMT_OPENADAPTERFROMHDC *desc )
|
|
{
|
|
FIXME( "(%p): stub\n", desc );
|
|
return STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIEscape (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIEscape( const D3DKMT_ESCAPE *desc )
|
|
{
|
|
FIXME( "(%p): stub\n", desc );
|
|
return STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDICloseAdapter (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDICloseAdapter( const D3DKMT_CLOSEADAPTER *desc )
|
|
{
|
|
NTSTATUS status = STATUS_INVALID_PARAMETER;
|
|
struct d3dkmt_adapter *adapter;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!desc || !desc->hAdapter)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
if (get_display_driver()->pD3DKMTCloseAdapter)
|
|
get_display_driver()->pD3DKMTCloseAdapter( desc );
|
|
|
|
pthread_mutex_lock( &driver_lock );
|
|
LIST_FOR_EACH_ENTRY( adapter, &d3dkmt_adapters, struct d3dkmt_adapter, entry )
|
|
{
|
|
if (adapter->handle == desc->hAdapter)
|
|
{
|
|
list_remove( &adapter->entry );
|
|
free( adapter );
|
|
status = STATUS_SUCCESS;
|
|
break;
|
|
}
|
|
}
|
|
pthread_mutex_unlock( &driver_lock );
|
|
|
|
return status;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIOpenAdapterFromDeviceName (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIOpenAdapterFromDeviceName( D3DKMT_OPENADAPTERFROMDEVICENAME *desc )
|
|
{
|
|
D3DKMT_OPENADAPTERFROMLUID desc_luid;
|
|
NTSTATUS status;
|
|
|
|
FIXME( "desc %p stub.\n", desc );
|
|
|
|
if (!desc || !desc->pDeviceName) return STATUS_INVALID_PARAMETER;
|
|
|
|
memset( &desc_luid, 0, sizeof( desc_luid ));
|
|
if ((status = NtGdiDdDDIOpenAdapterFromLuid( &desc_luid ))) return status;
|
|
|
|
desc->AdapterLuid = desc_luid.AdapterLuid;
|
|
desc->hAdapter = desc_luid.hAdapter;
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIOpenAdapterFromLuid (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIOpenAdapterFromLuid( D3DKMT_OPENADAPTERFROMLUID *desc )
|
|
{
|
|
static D3DKMT_HANDLE handle_start = 0;
|
|
struct d3dkmt_adapter *adapter;
|
|
|
|
if (!(adapter = malloc( sizeof( *adapter ) ))) return STATUS_NO_MEMORY;
|
|
|
|
pthread_mutex_lock( &driver_lock );
|
|
desc->hAdapter = adapter->handle = ++handle_start;
|
|
list_add_tail( &d3dkmt_adapters, &adapter->entry );
|
|
pthread_mutex_unlock( &driver_lock );
|
|
|
|
if (get_display_driver()->pD3DKMTOpenAdapterFromLuid)
|
|
get_display_driver()->pD3DKMTOpenAdapterFromLuid( desc );
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDICreateDevice (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDICreateDevice( D3DKMT_CREATEDEVICE *desc )
|
|
{
|
|
static D3DKMT_HANDLE handle_start = 0;
|
|
struct d3dkmt_adapter *adapter;
|
|
struct d3dkmt_device *device;
|
|
BOOL found = FALSE;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!desc)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
pthread_mutex_lock( &driver_lock );
|
|
LIST_FOR_EACH_ENTRY( adapter, &d3dkmt_adapters, struct d3dkmt_adapter, entry )
|
|
{
|
|
if (adapter->handle == desc->hAdapter)
|
|
{
|
|
found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
pthread_mutex_unlock( &driver_lock );
|
|
|
|
if (!found)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
if (desc->Flags.LegacyMode || desc->Flags.RequestVSync || desc->Flags.DisableGpuTimeout)
|
|
FIXME("Flags unsupported.\n");
|
|
|
|
device = calloc( 1, sizeof( *device ) );
|
|
if (!device)
|
|
return STATUS_NO_MEMORY;
|
|
|
|
pthread_mutex_lock( &driver_lock );
|
|
device->handle = ++handle_start;
|
|
list_add_tail( &d3dkmt_devices, &device->entry );
|
|
pthread_mutex_unlock( &driver_lock );
|
|
|
|
desc->hDevice = device->handle;
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIDestroyDevice (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIDestroyDevice( const D3DKMT_DESTROYDEVICE *desc )
|
|
{
|
|
NTSTATUS status = STATUS_INVALID_PARAMETER;
|
|
D3DKMT_SETVIDPNSOURCEOWNER set_owner_desc;
|
|
struct d3dkmt_device *device;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!desc || !desc->hDevice)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
pthread_mutex_lock( &driver_lock );
|
|
LIST_FOR_EACH_ENTRY( device, &d3dkmt_devices, struct d3dkmt_device, entry )
|
|
{
|
|
if (device->handle == desc->hDevice)
|
|
{
|
|
memset( &set_owner_desc, 0, sizeof(set_owner_desc) );
|
|
set_owner_desc.hDevice = desc->hDevice;
|
|
NtGdiDdDDISetVidPnSourceOwner( &set_owner_desc );
|
|
list_remove( &device->entry );
|
|
free( device );
|
|
status = STATUS_SUCCESS;
|
|
break;
|
|
}
|
|
}
|
|
pthread_mutex_unlock( &driver_lock );
|
|
|
|
return status;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIQueryStatistics (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIQueryStatistics( D3DKMT_QUERYSTATISTICS *stats )
|
|
{
|
|
FIXME("(%p): stub\n", stats);
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDIQueryVideoMemoryInfo (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDIQueryVideoMemoryInfo( D3DKMT_QUERYVIDEOMEMORYINFO *desc )
|
|
{
|
|
OBJECT_BASIC_INFORMATION info;
|
|
NTSTATUS status;
|
|
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!desc || !desc->hAdapter ||
|
|
(desc->MemorySegmentGroup != D3DKMT_MEMORY_SEGMENT_GROUP_LOCAL &&
|
|
desc->MemorySegmentGroup != D3DKMT_MEMORY_SEGMENT_GROUP_NON_LOCAL))
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
/* FIXME: Wine currently doesn't support linked adapters */
|
|
if (desc->PhysicalAdapterIndex > 0)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
status = NtQueryObject(desc->hProcess ? desc->hProcess : GetCurrentProcess(),
|
|
ObjectBasicInformation, &info, sizeof(info), NULL);
|
|
if (status != STATUS_SUCCESS)
|
|
return status;
|
|
if (!(info.GrantedAccess & PROCESS_QUERY_INFORMATION))
|
|
return STATUS_ACCESS_DENIED;
|
|
|
|
if (!get_display_driver()->pD3DKMTQueryVideoMemoryInfo)
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
return get_display_driver()->pD3DKMTQueryVideoMemoryInfo(desc);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDISetQueuedLimit (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDISetQueuedLimit( D3DKMT_SETQUEUEDLIMIT *desc )
|
|
{
|
|
FIXME( "(%p): stub\n", desc );
|
|
return STATUS_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDISetVidPnSourceOwner (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDISetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc )
|
|
{
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!get_display_driver()->pD3DKMTSetVidPnSourceOwner)
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
|
|
if (!desc || !desc->hDevice || (desc->VidPnSourceCount && (!desc->pType || !desc->pVidPnSourceId)))
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
/* Store the VidPN source ownership info in the graphics driver because
|
|
* the graphics driver needs to change ownership sometimes. For example,
|
|
* when a new window is moved to a VidPN source with an exclusive owner,
|
|
* such an exclusive owner will be released before showing the new window */
|
|
return get_display_driver()->pD3DKMTSetVidPnSourceOwner( desc );
|
|
}
|
|
|
|
/******************************************************************************
|
|
* NtGdiDdDDICheckVidPnExclusiveOwnership (win32u.@)
|
|
*/
|
|
NTSTATUS WINAPI NtGdiDdDDICheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc )
|
|
{
|
|
TRACE("(%p)\n", desc);
|
|
|
|
if (!get_display_driver()->pD3DKMTCheckVidPnExclusiveOwnership)
|
|
return STATUS_PROCEDURE_NOT_FOUND;
|
|
|
|
if (!desc || !desc->hAdapter)
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
return get_display_driver()->pD3DKMTCheckVidPnExclusiveOwnership( desc );
|
|
}
|