text: /*
   * Unix call wrappers
   *
   * Copyright 2021 Jacek Caban for CodeWeavers
   *
   * 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 <stdarg.h>
  #include "windef.h"
  #include "winbase.h"
  #include "ntgdi.h"
  #include "win32u_private.h"
  #include "wine/unixlib.h"
  #include "wine/debug.h"
  
  WINE_DEFAULT_DEBUG_CHANNEL(gdi);
  
  static const struct unix_funcs *unix_funcs;
  
  INT WINAPI NtGdiAbortDoc( HDC hdc )
  {
      return unix_funcs->pNtGdiAbortDoc( hdc );
  }
  
  BOOL WINAPI NtGdiAbortPath( HDC hdc )
  {
      return unix_funcs->pNtGdiAbortPath( hdc );
  }
  
  BOOL WINAPI NtGdiAlphaBlend( HDC hdc_dst, int x_dst, int y_dst, int width_dst, int height_dst,
                               HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
                               BLENDFUNCTION blend_function, HANDLE xform )
  {
      return unix_funcs->pNtGdiAlphaBlend( hdc_dst, x_dst, y_dst, width_dst, height_dst, hdc_src,
                                           x_src, y_src, width_src, height_src, blend_function, xform );
  }
  
  BOOL WINAPI NtGdiAngleArc( HDC hdc, INT x, INT y, DWORD radius, FLOAT start_angle, FLOAT sweep_angle )
  {
      return unix_funcs->pNtGdiAngleArc( hdc, x, y, radius, start_angle, sweep_angle );
  }
  
  BOOL WINAPI NtGdiArcInternal( UINT type, HDC hdc, INT left, INT top, INT right, INT bottom,
                                INT xstart, INT ystart, INT xend, INT yend )
  {
      return unix_funcs->pNtGdiArcInternal( type, hdc, left, top, right, bottom, xstart, ystart, xend, yend );
  }
  
  BOOL WINAPI NtGdiBeginPath( HDC hdc )
  {
      return unix_funcs->pNtGdiBeginPath( hdc );
  }
  
  BOOL WINAPI NtGdiBitBlt( HDC hdc_dst, INT x_dst, INT y_dst, INT width, INT height, HDC hdc_src,
                           INT x_src, INT y_src, DWORD rop, DWORD bk_color, FLONG fl )
  {
      return unix_funcs->pNtGdiBitBlt( hdc_dst, x_dst, y_dst, width, height, hdc_src, x_src, y_src,
                                       rop, bk_color, fl );
  }
  
  BOOL WINAPI NtGdiCloseFigure( HDC hdc )
  {
      return unix_funcs->pNtGdiCloseFigure( hdc );
  }
  
  BOOL WINAPI NtGdiComputeXformCoefficients( HDC hdc )
  {
      return unix_funcs->pNtGdiComputeXformCoefficients( hdc );
  }
  
  HBITMAP WINAPI NtGdiCreateCompatibleBitmap( HDC hdc, INT width, INT height )
  {
      return unix_funcs->pNtGdiCreateCompatibleBitmap( hdc, width, height );
  }
  
  HDC WINAPI NtGdiCreateCompatibleDC( HDC hdc )
  {
      return unix_funcs->pNtGdiCreateCompatibleDC( hdc );
  }
  
  HBITMAP WINAPI NtGdiCreateDIBitmapInternal( HDC hdc, INT width, INT height, DWORD init,
                                              const void *bits, const BITMAPINFO *data,
                                              UINT coloruse, UINT max_info, UINT max_bits,
                                              ULONG flags, HANDLE xform )
  {
      return unix_funcs->pNtGdiCreateDIBitmapInternal( hdc, width, height, init, bits, data,
                                                       coloruse, max_info, max_bits, flags, xform );
  }
  
  HDC WINAPI NtGdiCreateMetafileDC( HDC hdc )
  {
      return unix_funcs->pNtGdiCreateMetafileDC( hdc );
  }
  
  BOOL WINAPI NtGdiDeleteObjectApp( HGDIOBJ obj )
  {
      return unix_funcs->pNtGdiDeleteObjectApp( obj );
  }
  
  LONG WINAPI NtGdiDoPalette( HGDIOBJ handle, WORD start, WORD count, void *entries,
                              DWORD func, BOOL inbound )
  {
      return unix_funcs->pNtGdiDoPalette( handle, start, count, entries, func, inbound );
  }
  
  BOOL WINAPI NtGdiEllipse( HDC hdc, INT left, INT top, INT right, INT bottom )
  {
      return unix_funcs->pNtGdiEllipse( hdc, left, top, right, bottom );
  }
  
  INT WINAPI NtGdiEndDoc( HDC hdc )
  {
      return unix_funcs->pNtGdiEndDoc( hdc );
  }
  
  BOOL WINAPI NtGdiEndPath( HDC hdc )
  {
      return unix_funcs->pNtGdiEndPath( hdc );
  }
  
  INT WINAPI NtGdiEndPage( HDC hdc )
  {
      return unix_funcs->pNtGdiEndPage( hdc );
  }
  
  BOOL WINAPI NtGdiEnumFonts( HDC hdc, ULONG type, ULONG win32_compat, ULONG face_name_len,
                              const WCHAR *face_name, ULONG charset, ULONG *count, void *buf )
  {
      return unix_funcs->pNtGdiEnumFonts( hdc, type, win32_compat, face_name_len, face_name,
                                          charset, count, buf );
  }
  
  INT WINAPI NtGdiExcludeClipRect( HDC hdc, INT left, INT top, INT right, INT bottom )
  {
      return unix_funcs->pNtGdiExcludeClipRect( hdc, left, top, right, bottom );
  }
  
  INT WINAPI NtGdiExtEscape( HDC hdc, WCHAR *driver, INT driver_id, INT escape, INT input_size,
                             const char *input, INT output_size, char *output )
  {
      return unix_funcs->pNtGdiExtEscape( hdc, driver, driver_id, escape, input_size, input,
                                          output_size, output );
  }
  
  BOOL WINAPI NtGdiExtFloodFill( HDC hdc, INT x, INT y, COLORREF color, UINT type )
  {
      return unix_funcs->pNtGdiExtFloodFill( hdc, x, y, color, type );
  }
  
  BOOL WINAPI NtGdiExtTextOutW( HDC hdc, INT x, INT y, UINT flags, const RECT *rect,
                                const WCHAR *str, UINT count, const INT *dx, DWORD cp )
  {
      return unix_funcs->pNtGdiExtTextOutW( hdc, x, y, flags, rect, str, count, dx, cp );
  }
  
  INT WINAPI NtGdiExtSelectClipRgn( HDC hdc, HRGN region, INT mode )
  {
      return unix_funcs->pNtGdiExtSelectClipRgn( hdc, region, mode );
  }
  
  BOOL WINAPI NtGdiFillPath( HDC hdc )
  {
      return unix_funcs->pNtGdiFillPath( hdc );
  }
  
  BOOL WINAPI NtGdiFillRgn( HDC hdc, HRGN hrgn, HBRUSH hbrush )
  {
      return unix_funcs->pNtGdiFillRgn( hdc, hrgn, hbrush );
  }
  
  BOOL WINAPI NtGdiFontIsLinked( HDC hdc )
  {
      return unix_funcs->pNtGdiFontIsLinked( hdc );
  }
  
  BOOL WINAPI NtGdiFrameRgn( HDC hdc, HRGN hrgn, HBRUSH brush, INT width, INT height )
  {
      return unix_funcs->pNtGdiFrameRgn( hdc, hrgn, brush, width, height );
  }
  
  BOOL WINAPI NtGdiGetAndSetDCDword( HDC hdc, UINT method, DWORD value, DWORD *result )
  {
      return unix_funcs->pNtGdiGetAndSetDCDword( hdc, method, value, result );
  }
  
  INT WINAPI NtGdiGetAppClipBox( HDC hdc, RECT *rect )
  {
      return unix_funcs->pNtGdiGetAppClipBox( hdc, rect );
  }
  
  UINT WINAPI NtGdiGetBoundsRect( HDC hdc, RECT *rect, UINT flags )
  {
      return unix_funcs->pNtGdiGetBoundsRect( hdc, rect, flags );
  }
  
  BOOL WINAPI NtGdiGetCharABCWidthsW( HDC hdc, UINT first, UINT last, WCHAR *chars,
                                      ULONG flags, void *buffer )
  {
      return unix_funcs->pNtGdiGetCharABCWidthsW( hdc, first, last, chars, flags, buffer );
  }
  
  BOOL WINAPI NtGdiGetCharWidthW( HDC hdc, UINT first_char, UINT last_char, WCHAR *chars,
                                  ULONG flags, void *buffer )
  {
      return unix_funcs->pNtGdiGetCharWidthW( hdc, first_char, last_char, chars, flags, buffer );
  }
  
  BOOL WINAPI NtGdiGetCharWidthInfo( HDC hdc, struct char_width_info *info )
  {
      return unix_funcs->pNtGdiGetCharWidthInfo( hdc, info );
  }
  
  INT WINAPI NtGdiGetDIBitsInternal( HDC hdc, HBITMAP hbitmap, UINT startscan, UINT lines,
                                     void *bits, BITMAPINFO *info, UINT coloruse,
                                     UINT max_bits, UINT max_info )
  {
      return unix_funcs->pNtGdiGetDIBitsInternal( hdc, hbitmap, startscan, lines, bits, info, coloruse,
                                                  max_bits, max_info );
  }
  
  INT WINAPI NtGdiGetDeviceCaps( HDC hdc, INT cap )
  {
      return unix_funcs->pNtGdiGetDeviceCaps( hdc, cap );
  }
  
  BOOL WINAPI NtGdiGetDeviceGammaRamp( HDC hdc, void *ptr )
  {
      return unix_funcs->pNtGdiGetDeviceGammaRamp( hdc, ptr );
  }
  
  DWORD WINAPI NtGdiGetFontData( HDC hdc, DWORD table, DWORD offset, void *buffer, DWORD length )
  {
      return unix_funcs->pNtGdiGetFontData( hdc, table, offset, buffer, length );
  }
  
  DWORD WINAPI NtGdiGetFontUnicodeRanges( HDC hdc, GLYPHSET *lpgs )
  {
      return unix_funcs->pNtGdiGetFontUnicodeRanges( hdc, lpgs );
  }
  
  DWORD WINAPI NtGdiGetGlyphIndicesW( HDC hdc, const WCHAR *str, INT count,
                                      WORD *indices, DWORD flags )
  {
      return unix_funcs->pNtGdiGetGlyphIndicesW( hdc, str, count, indices, flags );
  }
  
  DWORD WINAPI NtGdiGetGlyphOutline( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics,
                                     DWORD size, void *buffer, const MAT2 *mat2,
                                     BOOL ignore_rotation )
  {
      return unix_funcs->pNtGdiGetGlyphOutline( hdc, ch, format, metrics, size, buffer, mat2, ignore_rotation );
  }
  
  DWORD WINAPI NtGdiGetKerningPairs( HDC hdc, DWORD count, KERNINGPAIR *kern_pair )
  {
      return unix_funcs->pNtGdiGetKerningPairs( hdc, count, kern_pair );
  }
  
  COLORREF WINAPI NtGdiGetNearestColor( HDC hdc, COLORREF color )
  {
      return unix_funcs->pNtGdiGetNearestColor( hdc, color );
  }
  
  UINT WINAPI NtGdiGetOutlineTextMetricsInternalW( HDC hdc, UINT cbData,
                                                   OUTLINETEXTMETRICW *otm, ULONG opts )
  {
      return unix_funcs->pNtGdiGetOutlineTextMetricsInternalW( hdc, cbData, otm, opts );
  }
  
  COLORREF WINAPI NtGdiGetPixel( HDC hdc, INT x, INT y )
  {
      return unix_funcs->pNtGdiGetPixel( hdc, x, y );
  }
  
  INT WINAPI NtGdiGetRandomRgn( HDC hdc, HRGN region, INT code )
  {
      return unix_funcs->pNtGdiGetRandomRgn( hdc, region, code );
  }
  
  BOOL WINAPI NtGdiGetRasterizerCaps( RASTERIZER_STATUS *status, UINT size )
  {
      return unix_funcs->pNtGdiGetRasterizerCaps( status, size );
  }
  
  BOOL WINAPI NtGdiGetRealizationInfo( HDC hdc, struct font_realization_info *info )
  {
      return unix_funcs->pNtGdiGetRealizationInfo( hdc, info );
  }
  
  UINT WINAPI NtGdiGetTextCharsetInfo( HDC hdc, FONTSIGNATURE *fs, DWORD flags )
  {
      return unix_funcs->pNtGdiGetTextCharsetInfo( hdc, fs, flags );
  }
  
  BOOL WINAPI NtGdiGetTextExtentExW( HDC hdc, const WCHAR *str, INT count, INT max_ext,
                                     INT *nfit, INT *dxs, SIZE *size, UINT flags )
  {
      return unix_funcs->pNtGdiGetTextExtentExW( hdc, str, count, max_ext, nfit, dxs, size, flags );
  }
  
  INT WINAPI NtGdiGetTextFaceW( HDC hdc, INT count, WCHAR *name, BOOL alias_name )
  {
      return unix_funcs->pNtGdiGetTextFaceW( hdc, count, name, alias_name );
  }
  
  BOOL WINAPI NtGdiGetTextMetricsW( HDC hdc, TEXTMETRICW *metrics, ULONG flags )
  {
      return unix_funcs->pNtGdiGetTextMetricsW( hdc, metrics, flags );
  }
  
  BOOL WINAPI NtGdiGradientFill( HDC hdc, TRIVERTEX *vert_array, ULONG nvert,
                                 void *grad_array, ULONG ngrad, ULONG mode )
  {
      return unix_funcs->pNtGdiGradientFill( hdc, vert_array, nvert, grad_array, ngrad, mode );
  }
  
  INT WINAPI NtGdiIntersectClipRect( HDC hdc, INT left, INT top, INT right, INT bottom )
  {
      return unix_funcs->pNtGdiIntersectClipRect( hdc, left, top, right, bottom );
  }
  
  BOOL WINAPI NtGdiInvertRgn( HDC hdc, HRGN hrgn )
  {
      return unix_funcs->pNtGdiInvertRgn( hdc, hrgn );
  }
  
  BOOL WINAPI NtGdiLineTo( HDC hdc, INT x, INT y )
  {
      return unix_funcs->pNtGdiLineTo( hdc, x, y );
  }
  
  BOOL WINAPI NtGdiMaskBlt( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
                            HDC hdc_src, INT x_src, INT y_src, HBITMAP mask,
                            INT x_mask, INT y_mask, DWORD rop, DWORD bk_color )
  {
      return unix_funcs->pNtGdiMaskBlt( hdc, x_dst, y_dst, width_dst, height_dst, hdc_src,
                                        x_src, y_src, mask, x_mask, y_mask, rop, bk_color );
  }
  
  BOOL WINAPI NtGdiModifyWorldTransform( HDC hdc, const XFORM *xform, DWORD mode )
  {
      return unix_funcs->pNtGdiModifyWorldTransform( hdc, xform, mode );
  }
  
  BOOL WINAPI NtGdiMoveTo( HDC hdc, INT x, INT y, POINT *pt )
  {
      return unix_funcs->pNtGdiMoveTo( hdc, x, y, pt );
  }
  
  INT WINAPI NtGdiOffsetClipRgn( HDC hdc, INT x, INT y )
  {
      return unix_funcs->pNtGdiOffsetClipRgn( hdc, x, y );
  }
  
  HDC WINAPI NtGdiOpenDCW( UNICODE_STRING *device, const DEVMODEW *devmode,
                           UNICODE_STRING *output, ULONG type, BOOL is_display,
                           HANDLE hspool, DRIVER_INFO_2W *driver_info, void *pdev )
  {
      return unix_funcs->pNtGdiOpenDCW( device, devmode, output, type, is_display,
                                        hspool, driver_info, pdev );
  }
  
  BOOL WINAPI NtGdiPatBlt( HDC hdc, INT left, INT top, INT width, INT height, DWORD rop )
  {
      return unix_funcs->pNtGdiPatBlt( hdc, left, top, width, height, rop );
  }
  
  BOOL WINAPI NtGdiPlgBlt( HDC hdc, const POINT *point, HDC hdc_src, INT x_src, INT y_src,
                           INT width, INT height, HBITMAP mask, INT x_mask, INT y_mask,
                           DWORD bk_color )
  {
      return unix_funcs->pNtGdiPlgBlt( hdc, point, hdc_src, x_src, y_src, width, height, mask,
                                       x_mask, y_mask, bk_color );
  }
  
  BOOL WINAPI NtGdiPolyDraw( HDC hdc, const POINT *points, const BYTE *types, DWORD count )
  {
      return unix_funcs->pNtGdiPolyDraw( hdc, points, types, count );
  }
  
  ULONG WINAPI NtGdiPolyPolyDraw( HDC hdc, const POINT *points, const UINT *counts,
                                  DWORD count, UINT function )
  {
      return unix_funcs->pNtGdiPolyPolyDraw( hdc, points, counts, count, function );
  }
  
  BOOL WINAPI NtGdiPtVisible( HDC hdc, INT x, INT y )
  {
      return unix_funcs->pNtGdiPtVisible( hdc, x, y );
  }
  
  BOOL WINAPI NtGdiRectVisible( HDC hdc, const RECT *rect )
  {
      return unix_funcs->pNtGdiRectVisible( hdc, rect );
  }
  
  BOOL WINAPI NtGdiRectangle( HDC hdc, INT left, INT top, INT right, INT bottom )
  {
      return unix_funcs->pNtGdiRectangle( hdc, left, top, right, bottom );
  }
  
  BOOL WINAPI NtGdiResetDC( HDC hdc, const DEVMODEW *devmode, BOOL *banding,
                            DRIVER_INFO_2W *driver_info, void *dev )
  {
      return unix_funcs->pNtGdiResetDC( hdc, devmode, banding, driver_info, dev );
  }
  
  BOOL WINAPI NtGdiResizePalette( HPALETTE palette, UINT count )
  {
      return unix_funcs->pNtGdiResizePalette( palette, count );
  }
  
  BOOL WINAPI NtGdiRestoreDC( HDC hdc, INT level )
  {
      return unix_funcs->pNtGdiRestoreDC( hdc, level );
  }
  
  BOOL WINAPI NtGdiRoundRect( HDC hdc, INT left, INT top, INT right,
                              INT bottom, INT ell_width, INT ell_height )
  {
      return unix_funcs->pNtGdiRoundRect( hdc, left, top, right, bottom, ell_width, ell_height );
  }
  
  BOOL WINAPI NtGdiScaleViewportExtEx( HDC hdc, INT x_num, INT x_denom,
                                       INT y_num, INT y_denom, SIZE *size )
  {
      return unix_funcs->pNtGdiScaleViewportExtEx( hdc, x_num, x_denom, y_num, y_denom, size );
  }
  
  BOOL WINAPI NtGdiScaleWindowExtEx( HDC hdc, INT x_num, INT x_denom,
                                     INT y_num, INT y_denom, SIZE *size )
  {
      return unix_funcs->pNtGdiScaleWindowExtEx( hdc, x_num, x_denom, y_num, y_denom, size );
  }
  
  HGDIOBJ WINAPI NtGdiSelectBitmap( HDC hdc, HGDIOBJ handle )
  {
      return unix_funcs->pNtGdiSelectBitmap( hdc, handle );
  }
  
  HGDIOBJ WINAPI NtGdiSelectBrush( HDC hdc, HGDIOBJ handle )
  {
      return unix_funcs->pNtGdiSelectBrush( hdc, handle );
  }
  
  BOOL WINAPI NtGdiSelectClipPath( HDC hdc, INT mode )
  {
      return unix_funcs->pNtGdiSelectClipPath( hdc, mode );
  }
  
  HGDIOBJ WINAPI NtGdiSelectFont( HDC hdc, HGDIOBJ handle )
  {
      return unix_funcs->pNtGdiSelectFont( hdc, handle );
  }
  
  HGDIOBJ WINAPI NtGdiSelectPen( HDC hdc, HGDIOBJ handle )
  {
      return unix_funcs->pNtGdiSelectPen( hdc, handle );
  }
  
  UINT WINAPI NtGdiSetBoundsRect( HDC hdc, const RECT *rect, UINT flags )
  {
      return unix_funcs->pNtGdiSetBoundsRect( hdc, rect, flags );
  }
  
  INT WINAPI NtGdiSetDIBitsToDeviceInternal( HDC hdc, INT x_dst, INT y_dst, DWORD cx,
                                             DWORD cy, INT x_src, INT y_src, UINT startscan,
                                             UINT lines, const void *bits, const BITMAPINFO *bmi,
                                             UINT coloruse, UINT max_bits, UINT max_info,
                                             BOOL xform_coords, HANDLE xform )
  {
      return unix_funcs->pNtGdiSetDIBitsToDeviceInternal( hdc, x_dst, y_dst, cx, cy, x_src, y_src,
                                                          startscan, lines, bits, bmi, coloruse,
                                                          max_bits, max_info, xform_coords, xform );
  }
  
  BOOL WINAPI NtGdiSetDeviceGammaRamp( HDC hdc, void *ptr )
  {
      return unix_funcs->pNtGdiSetDeviceGammaRamp( hdc, ptr );
  }
  
  DWORD WINAPI NtGdiSetLayout( HDC hdc, LONG wox, DWORD layout )
  {
      return unix_funcs->pNtGdiSetLayout( hdc, wox, layout );
  }
  
  COLORREF WINAPI NtGdiSetPixel( HDC hdc, INT x, INT y, COLORREF color )
  {
      return unix_funcs->pNtGdiSetPixel( hdc, x, y, color );
  }
  
  UINT WINAPI NtGdiSetSystemPaletteUse( HDC hdc, UINT use )
  {
      return unix_funcs->pNtGdiSetSystemPaletteUse( hdc, use );
  }
  
  INT WINAPI NtGdiStartDoc( HDC hdc, const DOCINFOW *doc, BOOL *banding, INT job )
  {
      return unix_funcs->pNtGdiStartDoc( hdc, doc, banding, job );
  }
  
  INT WINAPI NtGdiStartPage( HDC hdc )
  {
      return unix_funcs->pNtGdiStartPage( hdc );
  }
  
  BOOL WINAPI NtGdiStretchBlt( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
                               HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
                               DWORD rop, COLORREF bk_color )
  {
      return unix_funcs->pNtGdiStretchBlt( hdc, x_dst, y_dst, width_dst, height_dst, hdc_src,
                                           x_src, y_src, width_src, height_src, rop, bk_color );
  }
  
  INT WINAPI NtGdiStretchDIBitsInternal( HDC hdc, INT x_dst, INT y_dst, INT width_dst,
                                         INT height_dst, INT x_src, INT y_src, INT width_src,
                                         INT height_src, const void *bits, const BITMAPINFO *bmi,
                                         UINT coloruse, DWORD rop, UINT max_info, UINT max_bits,
                                         HANDLE xform )
  {
      return unix_funcs->pNtGdiStretchDIBitsInternal( hdc, x_dst, y_dst, width_dst, height_dst,
                                                      x_src, y_src, width_src, height_src, bits, bmi,
                                                      coloruse, rop, max_info, max_bits, xform );
  }
  
  BOOL WINAPI NtGdiStrokeAndFillPath( HDC hdc )
  {
      return unix_funcs->pNtGdiStrokeAndFillPath( hdc );
  }
  
  BOOL WINAPI NtGdiStrokePath( HDC hdc )
  {
      return unix_funcs->pNtGdiStrokePath( hdc );
  }
  
  BOOL WINAPI NtGdiTransparentBlt( HDC hdc, int x_dst, int y_dst, int width_dst, int height_dst,
                                   HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
                                   UINT color )
  {
      return unix_funcs->pNtGdiTransparentBlt( hdc, x_dst, y_dst, width_dst, height_dst, hdc_src,
                                               x_src, y_src, width_src, height_src, color );
  }
  
  BOOL WINAPI NtGdiUnrealizeObject( HGDIOBJ obj )
  {
      return unix_funcs->pNtGdiUnrealizeObject( obj );
  }
  
  BOOL WINAPI NtGdiUpdateColors( HDC hdc )
  {
      return unix_funcs->pNtGdiUpdateColors( hdc );
  }
  
  BOOL WINAPI NtGdiWidenPath( HDC hdc )
  {
      return unix_funcs->pNtGdiWidenPath( hdc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDICheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc )
  {
      return unix_funcs->pNtGdiDdDDICheckVidPnExclusiveOwnership( desc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDICreateDCFromMemory( D3DKMT_CREATEDCFROMMEMORY *desc )
  {
      return unix_funcs->pNtGdiDdDDICreateDCFromMemory( desc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDIDestroyDCFromMemory( const D3DKMT_DESTROYDCFROMMEMORY *desc )
  {
      return unix_funcs->pNtGdiDdDDIDestroyDCFromMemory( desc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDIDestroyDevice( const D3DKMT_DESTROYDEVICE *desc )
  {
      return unix_funcs->pNtGdiDdDDIDestroyDevice( desc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDIEscape( const D3DKMT_ESCAPE *desc )
  {
      return unix_funcs->pNtGdiDdDDIEscape( desc );
  }
  
  NTSTATUS WINAPI NtGdiDdDDISetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc )
  {
      return unix_funcs->pNtGdiDdDDISetVidPnSourceOwner( desc );
  }
  
  UINT WINAPI GDIRealizePalette( HDC hdc )
  {
      return unix_funcs->pGDIRealizePalette( hdc );
  }
  
  HPALETTE WINAPI GDISelectPalette( HDC hdc, HPALETTE hpal, WORD bkg )
  {
      return unix_funcs->pGDISelectPalette( hdc, hpal, bkg );
  }
  
  DWORD_PTR WINAPI GetDCHook( HDC hdc, DCHOOKPROC *proc )
  {
      return unix_funcs->pGetDCHook( hdc, proc );
  }
  
  BOOL WINAPI SetDCHook( HDC hdc, DCHOOKPROC proc, DWORD_PTR data )
  {
      return unix_funcs->pSetDCHook( hdc, proc, data );
  }
  
  BOOL WINAPI MirrorRgn( HWND hwnd, HRGN hrgn )
  {
      return unix_funcs->pMirrorRgn( hwnd, hrgn );
  }
  
  INT WINAPI SetDIBits( HDC hdc, HBITMAP hbitmap, UINT startscan,
                        UINT lines, const void *bits, const BITMAPINFO *info,
                        UINT coloruse )
  {
      return unix_funcs->pSetDIBits( hdc, hbitmap, startscan, lines, bits, info, coloruse );
  }
  
  WORD WINAPI SetHookFlags( HDC hdc, WORD flags )
  {
      return unix_funcs->pSetHookFlags( hdc, flags );
  }
  
  BOOL CDECL __wine_get_icm_profile( HDC hdc, BOOL allow_default, DWORD *size, WCHAR *filename )
  {
      return unix_funcs->get_icm_profile( hdc, allow_default, size, filename );
  }
  
  void CDECL __wine_make_gdi_object_system( HGDIOBJ handle, BOOL set )
  {
      return unix_funcs->make_gdi_object_system( handle, set );
  }
  
  void CDECL __wine_set_visible_region( HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect,
                                        struct window_surface *surface )
  {
      return unix_funcs->set_visible_region( hdc, hrgn, vis_rect, device_rect, surface );
  }
  
  BOOL CDECL __wine_get_brush_bitmap_info( HBRUSH handle, BITMAPINFO *info, void *bits, UINT *usage )
  {
      return unix_funcs->get_brush_bitmap_info( handle, info, bits, usage );
  }
  
  BOOL CDECL __wine_get_file_outline_text_metric( const WCHAR *path, OUTLINETEXTMETRICW *otm )
  {
      return unix_funcs->get_file_outline_text_metric( path, otm );
  }
  
  const struct vulkan_funcs * CDECL __wine_get_vulkan_driver(HDC hdc, UINT version)
  {
      return unix_funcs->get_vulkan_driver( hdc, version );
  }
  
  struct opengl_funcs * CDECL __wine_get_wgl_driver( HDC hdc, UINT version )
  {
      return unix_funcs->get_wgl_driver( hdc, version );
  }
  
  /***********************************************************************
   *           __wine_set_display_driver    (win32u.@)
   */
  void CDECL __wine_set_display_driver( HMODULE module )
  {
      void *wine_get_gdi_driver;
      ANSI_STRING name_str;
  
      if (!module) return;
  
      RtlInitAnsiString( &name_str, "wine_get_gdi_driver" );
      LdrGetProcedureAddress( module, &name_str, 0, &wine_get_gdi_driver );
      if (!wine_get_gdi_driver)
      {
          ERR( "Could not create graphics driver %p\n", module );
          return;
      }
      unix_funcs->set_display_driver( wine_get_gdi_driver );
  }
  
  static void *get_user_proc( const char *name, BOOL force_load )
  {
      ANSI_STRING name_str;
      FARPROC proc = NULL;
      static HMODULE user32;
  
      if (!user32)
      {
          UNICODE_STRING str;
          NTSTATUS status;
          RtlInitUnicodeString( &str, L"user32.dll" );
          status = force_load
              ? LdrLoadDll( NULL, 0, &str, &user32 )
              : LdrGetDllHandle( NULL, 0, &str, &user32 );
          if (status < 0) return NULL;
      }
      RtlInitAnsiString( &name_str, name );
      LdrGetProcedureAddress( user32, &name_str, 0, (void**)&proc );
      return proc;
  }
  
  static HWND WINAPI call_GetDesktopWindow(void)
  {
      static HWND (WINAPI *pGetDesktopWindow)(void);
      if (!pGetDesktopWindow)
          pGetDesktopWindow = get_user_proc( "GetDesktopWindow", TRUE );
      return pGetDesktopWindow ? pGetDesktopWindow() : NULL;
  }
  
  static UINT WINAPI call_GetDpiForSystem(void)
  {
      static UINT (WINAPI *pGetDpiForSystem)(void);
      if (!pGetDpiForSystem)
          pGetDpiForSystem = get_user_proc( "GetDpiForSystem", FALSE );
      return pGetDpiForSystem ? pGetDpiForSystem() : 96;
  }
  
  static BOOL WINAPI call_GetMonitorInfoW( HMONITOR monitor, MONITORINFO *info )
  {
      static BOOL (WINAPI *pGetMonitorInfoW)( HMONITOR, LPMONITORINFO );
      if (!pGetMonitorInfoW)
          pGetMonitorInfoW = get_user_proc( "GetMonitorInfoW", FALSE );
      return pGetMonitorInfoW && pGetMonitorInfoW( monitor, info );
  }
  
  static INT WINAPI call_GetSystemMetrics( INT metric )
  {
      static INT (WINAPI *pGetSystemMetrics)(INT);
      if (!pGetSystemMetrics)
          pGetSystemMetrics = get_user_proc( "GetSystemMetrics", FALSE );
      return pGetSystemMetrics ? pGetSystemMetrics( metric ) : 0;
  }
  
  static BOOL WINAPI call_GetWindowRect( HWND hwnd, LPRECT rect )
  {
      static BOOL (WINAPI *pGetWindowRect)( HWND hwnd, LPRECT rect );
      if (!pGetWindowRect)
          pGetWindowRect = get_user_proc( "GetWindowRect", FALSE );
      return pGetWindowRect && pGetWindowRect( hwnd, rect );
  }
  
  static BOOL WINAPI call_EnumDisplayMonitors( HDC hdc, RECT *rect, MONITORENUMPROC proc,
                                               LPARAM lparam )
  {
      static BOOL (WINAPI *pEnumDisplayMonitors)( HDC, LPRECT, MONITORENUMPROC, LPARAM );
      if (!pEnumDisplayMonitors)
          pEnumDisplayMonitors = get_user_proc( "EnumDisplayMonitors", FALSE );
      return pEnumDisplayMonitors && pEnumDisplayMonitors( hdc, rect, proc, lparam );
  }
  
  static BOOL WINAPI call_EnumDisplaySettingsW( const WCHAR *device, DWORD mode, DEVMODEW *devmode )
  {
      static BOOL (WINAPI *pEnumDisplaySettingsW)(LPCWSTR, DWORD, LPDEVMODEW );
      if (!pEnumDisplaySettingsW)
          pEnumDisplaySettingsW = get_user_proc( "EnumDisplaySettingsW", FALSE );
      return pEnumDisplaySettingsW && pEnumDisplaySettingsW( device, mode, devmode );
  }
  
  static BOOL WINAPI call_RedrawWindow( HWND hwnd, const RECT *rect, HRGN rgn, UINT flags )
  {
      static BOOL (WINAPI *pRedrawWindow)( HWND, const RECT*, HRGN, UINT );
      if (!pRedrawWindow)
          pRedrawWindow = get_user_proc( "RedrawWindow", FALSE );
      return pRedrawWindow && pRedrawWindow( hwnd, rect, rgn, flags );
  }
  
  static DPI_AWARENESS_CONTEXT WINAPI call_SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT ctx )
  {
      static DPI_AWARENESS_CONTEXT (WINAPI *pSetThreadDpiAwarenessContext)( DPI_AWARENESS_CONTEXT );
      if (!pSetThreadDpiAwarenessContext)
          pSetThreadDpiAwarenessContext = get_user_proc( "SetThreadDpiAwarenessContext", FALSE );
      return pSetThreadDpiAwarenessContext ? pSetThreadDpiAwarenessContext( ctx ) : 0;
  }
  
  static HWND WINAPI call_WindowFromDC( HDC hdc )
  {
      static HWND (WINAPI *pWindowFromDC)( HDC );
      if (!pWindowFromDC)
          pWindowFromDC = get_user_proc( "WindowFromDC", FALSE );
      return pWindowFromDC ? pWindowFromDC( hdc ) : NULL;
  }
  
  static const struct user_callbacks user_callbacks =
  {
      call_GetDesktopWindow,
      call_GetDpiForSystem,
      call_GetMonitorInfoW,
      call_GetSystemMetrics,
      call_GetWindowRect,
      call_EnumDisplayMonitors,
      call_EnumDisplaySettingsW,
      call_RedrawWindow,
      call_SetThreadDpiAwarenessContext,
      call_WindowFromDC,
  };
  
  extern void wrappers_init( unixlib_handle_t handle )
  {
      const void *args = &user_callbacks;
      if (!__wine_unix_call( handle, 1, &args )) unix_funcs = args;
  }
  