diff --git a/reactos/win32ss/gdi/ntgdi/bitmaps.c b/reactos/win32ss/gdi/ntgdi/bitmaps.c index ec44b9f8b9a..430622bf014 100644 --- a/reactos/win32ss/gdi/ntgdi/bitmaps.c +++ b/reactos/win32ss/gdi/ntgdi/bitmaps.c @@ -249,6 +249,7 @@ IntCreateCompatibleBitmap( /* Set flags */ psurf->flags = API_BITMAP; psurf->hdc = NULL; // FIXME: + psurf->SurfObj.hdev = (HDEV)Dc->ppdev; SURFACE_ShareUnlockSurface(psurf); } else @@ -277,6 +278,7 @@ IntCreateCompatibleBitmap( /* Set flags */ psurfBmp->flags = API_BITMAP; psurfBmp->hdc = NULL; // FIXME: + psurf->SurfObj.hdev = (HDEV)Dc->ppdev; SURFACE_ShareUnlockSurface(psurfBmp); } else if (Count == sizeof(DIBSECTION)) diff --git a/reactos/win32ss/gdi/ntgdi/dcobjs.c b/reactos/win32ss/gdi/ntgdi/dcobjs.c index 72b34c25a85..6d034aa9d28 100644 --- a/reactos/win32ss/gdi/ntgdi/dcobjs.c +++ b/reactos/win32ss/gdi/ntgdi/dcobjs.c @@ -330,6 +330,10 @@ DC_bIsBitmapCompatible(PDC pdc, PSURFACE psurf) /* DIB sections are always compatible */ if (psurf->hSecure != NULL) return TRUE; + /* See if this is the same PDEV */ + if (psurf->SurfObj.hdev == (HDEV)pdc->ppdev) + return TRUE; + /* Get the bit depth of the bitmap */ cBitsPixel = gajBitsPerFormat[psurf->SurfObj.iBitmapFormat];