gdi32: Use NtGdiSetPixelFormat for GdiSetPixelFormat implementation.

dlls/gdi32/gdidc.c

@@ -444,3 +444,12 @@ BOOL WINAPI CloseFigure( HDC hdc )
     if (dc_attr->emf && !EMFDC_CloseFigure( dc_attr )) return FALSE;
     return NtGdiCloseFigure( hdc );
 }
+
+/***********************************************************************
+ *           GdiSetPixelFormat   (GDI32.@)
+ */
+BOOL WINAPI GdiSetPixelFormat( HDC hdc, INT format, const PIXELFORMATDESCRIPTOR *descr )
+{
+    TRACE( "(%p,%d,%p)\n", hdc, format, descr );
+    return NtGdiSetPixelFormat( hdc, format );
+}

dlls/gdi32/painting.c

@@ -434,17 +434,15 @@ COLORREF WINAPI NtGdiGetPixel( HDC hdc, INT x, INT y )
 
 
 /******************************************************************************
- * GdiSetPixelFormat [GDI32.@]
+ *           NtGdiSetPixelFormat  (win32u.@)
  *
  * Probably not the correct semantics, it's supposed to be an internal backend for SetPixelFormat.
  */
-BOOL WINAPI GdiSetPixelFormat( HDC hdc, INT format, const PIXELFORMATDESCRIPTOR *descr )
+BOOL WINAPI NtGdiSetPixelFormat( HDC hdc, INT format )
 {
     DC *dc;
     BOOL ret = TRUE;
 
-    TRACE("(%p,%d,%p)\n", hdc, format, descr);
-
     if (!(dc = get_dc_ptr( hdc ))) return FALSE;
 
     if (!dc->pixel_format) dc->pixel_format = format;

include/ntgdi.h

@@ -220,7 +220,7 @@ DWORD    WINAPI NtGdiSetLayout( HDC hdc, DWORD layout );
 INT      WINAPI NtGdiSetMetaRgn( HDC hdc );
 BOOL     WINAPI NtGdiSetMiterLimit( HDC hdc, FLOAT limit, FLOAT *prev_limit );
 COLORREF WINAPI NtGdiSetPixel( HDC hdc, INT x, INT y, COLORREF color );
-BOOL     WINAPI NtGdiSetPixelFormat( HDC hdc, INT format, const PIXELFORMATDESCRIPTOR *descr );
+BOOL     WINAPI NtGdiSetPixelFormat( HDC hdc, INT format );
 BOOL     WINAPI NtGdiSetRectRgn( HRGN hrgn, INT left, INT top, INT right, INT bottom );
 BOOL     WINAPI NtGdiSetTextJustification( HDC hdc, INT extra, INT breaks );
 BOOL     WINAPI NtGdiSetVirtualResolution( HDC hdc, DWORD horz_res, DWORD vert_res,