IDirectDrawSurface:: Blt
HRESULT Blt (LPRECT lpDestRect,
LPDIRECTDRAWSURFACE lpDDSrcSurface, LPRECT lpSrcRect,
DWORD dwFlags, LPDDBLTFX lpDDBltFx);
Âûïîëíÿåò áèò-áëèòòèíãîâóþ (ïîáëî÷íóþ) ïåðåñûëêó.
Âîçâðàùàåò DD_OK åñëè óñïåøíî, èëè îäíî èç ñëåäóþùèõ çíà÷åíèé îøèáêè:
DDERR_GENERIC DDERR_INVALIDCLIPLIST
DDERR_INVALIDOBJECT DDERR_INVALIDPARAMS
DDERR_INVALIDRECT DDERR_NOALPHAHW
DDERR_NOBLTHW DDERR_NOCLIPLIST
DDERR_NODDROPSHW DDERR_NOMIRRORHW
DDERR_NORASTEROPHW DDERR_NOROTATIONHW
DDERR_NOSTRETCHHW DDERR_NOZBUFFERHW
DDERR_SURFACEBUSY DDERR_SURFACELOST