BOOL APIENTRY
NtGdiBitBlt(
HDC hDCDest,
INT XDest,
INT YDest,
INT Width,
INT Height,
HDC hDCSrc,
INT XSrc,
INT YSrc,
DWORD ROP,
IN DWORD crBackColor,
IN FLONG fl)
{
/* Forward to NtGdiMaskBlt */
// TODO: What's fl for?
return NtGdiMaskBlt(hDCDest,
XDest,
YDest,
Width,
Height,
hDCSrc,
XSrc,
YSrc,
NULL,
0,
0,
ROP,
crBackColor);
}
BOOL APIENTRY
NtGdiPatBlt(
HDC hDC,
INT XLeft,
INT YLeft,
INT Width,
INT Height,
DWORD ROP)
{
PBRUSH pbrush;
DC *dc;
PDC_ATTR pdcattr;
BOOL ret;
BOOL UsesSource = ROP_USES_SOURCE(ROP);
if (UsesSource)
{
/* In this case we call on GdiMaskBlt */
return NtGdiMaskBlt(hDC, XLeft, YLeft, Width, Height, 0,0,0,0,0,0,ROP,0);
}
dc = DC_LockDc(hDC);
if (dc == NULL)
{
EngSetLastError(ERROR_INVALID_HANDLE);
return FALSE;
}
if (dc->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(dc);
DPRINT1("NtGdiPatBlt on info DC!\n");
/* Yes, Windows really returns TRUE in this case */
return TRUE;
}
pdcattr = dc->pdcattr;
if (pdcattr->ulDirty_ & (DIRTY_FILL | DC_BRUSH_DIRTY))
DC_vUpdateFillBrush(dc);
pbrush = BRUSH_ShareLockBrush(pdcattr->hbrush);
if (pbrush == NULL)
{
EngSetLastError(ERROR_INVALID_HANDLE);
DC_UnlockDc(dc);
return FALSE;
}
ret = IntPatBlt(dc, XLeft, YLeft, Width, Height, ROP, pbrush);
BRUSH_ShareUnlockBrush(pbrush);
DC_UnlockDc(dc);
return ret;
}
BOOL APIENTRY
NtGdiBitBlt(
HDC hDCDest,
INT XDest,
INT YDest,
INT Width,
INT Height,
HDC hDCSrc,
INT XSrc,
INT YSrc,
DWORD ROP,
IN DWORD crBackColor,
IN FLONG fl)
{
DWORD dwTRop;
if (ROP & CAPTUREBLT)
return NtGdiStretchBlt(hDCDest,
XDest,
YDest,
Width,
Height,
hDCSrc,
XSrc,
YSrc,
Width,
Height,
ROP,
crBackColor);
dwTRop = ROP & ~(NOMIRRORBITMAP|CAPTUREBLT);
/* Forward to NtGdiMaskBlt */
// TODO: What's fl for? LOL not to send this to MaskBit!
return NtGdiMaskBlt(hDCDest,
XDest,
YDest,
Width,
Height,
hDCSrc,
XSrc,
YSrc,
NULL,
0,
0,
dwTRop,
crBackColor);
}