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svn path=/trunk/; revision=41806
This commit is contained in:
Timo Kreuzer
2009-07-08 16:19:11 +00:00
parent 8d45a2401a
commit 3fc14e0331
1 changed files with 123 additions and 117 deletions
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reactos/subsystems/win32/win32k/objects/bitblt.c
+123 -117
View File
@@ -27,18 +27,18 @@
BOOL APIENTRY
NtGdiAlphaBlend(
HDC hDCDest,
LONG XOriginDest,
LONG YOriginDest,
LONG WidthDest,
LONG HeightDest,
HDC hDCSrc,
LONG XOriginSrc,
LONG YOriginSrc,
LONG WidthSrc,
LONG HeightSrc,
BLENDFUNCTION BlendFunc,
HANDLE hcmXform)
HDC hDCDest,
LONG XOriginDest,
LONG YOriginDest,
LONG WidthDest,
LONG HeightDest,
HDC hDCSrc,
LONG XOriginSrc,
LONG YOriginSrc,
LONG WidthSrc,
LONG HeightSrc,
BLENDFUNCTION BlendFunc,
HANDLE hcmXform)
{
PDC DCDest;
PDC DCSrc;
@@ -62,6 +62,7 @@ NtGdiAlphaBlend(
SetLastWin32Error(ERROR_INVALID_HANDLE);
return FALSE;
}
if (DCDest->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(DCDest);
@@ -79,6 +80,7 @@ NtGdiAlphaBlend(
SetLastWin32Error(ERROR_INVALID_HANDLE);
return FALSE;
}
if (DCSrc->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(DCSrc);
@@ -135,15 +137,13 @@ NtGdiAlphaBlend(
return FALSE;
}
BitmapSrc = DCSrc->dclevel.pSurface;
if (!BitmapSrc)
{
BitmapSrc = DCSrc->dclevel.pSurface;
if (!BitmapSrc)
{
if (hDCSrc != hDCDest)
DC_UnlockDc(DCSrc);
DC_UnlockDc(DCDest);
return FALSE;
}
if (hDCSrc != hDCDest)
DC_UnlockDc(DCSrc);
DC_UnlockDc(DCDest);
return FALSE;
}
/* Create the XLATEOBJ. */
@@ -176,17 +176,17 @@ NtGdiAlphaBlend(
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)
HDC hDCDest,
INT XDest,
INT YDest,
INT Width,
INT Height,
HDC hDCSrc,
INT XSrc,
INT YSrc,
DWORD ROP,
IN DWORD crBackColor,
IN FLONG fl)
{
PDC DCDest;
PDC DCSrc = NULL;
@@ -204,6 +204,7 @@ NtGdiBitBlt(
DPRINT("Invalid destination dc handle (0x%08x) passed to NtGdiBitBlt\n", hDCDest);
return FALSE;
}
if (DCDest->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(DCDest);
@@ -319,17 +320,17 @@ cleanup:
BOOL APIENTRY
NtGdiTransparentBlt(
HDC hdcDst,
INT xDst,
INT yDst,
INT cxDst,
INT cyDst,
HDC hdcSrc,
INT xSrc,
INT ySrc,
INT cxSrc,
INT cySrc,
COLORREF TransColor)
HDC hdcDst,
INT xDst,
INT yDst,
INT cxDst,
INT cyDst,
HDC hdcSrc,
INT xSrc,
INT ySrc,
INT cxSrc,
INT cySrc,
COLORREF TransColor)
{
PDC DCDest, DCSrc;
RECTL rcDest, rcSrc;
@@ -361,10 +362,12 @@ NtGdiTransparentBlt(
SetLastWin32Error(ERROR_INVALID_HANDLE);
return FALSE;
}
if(hdcDst == hdcSrc)
{
DCSrc = DCDest;
}
if (DCSrc->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(DCSrc);
@@ -487,12 +490,20 @@ SwapROP3_SrcDst(BYTE bRop3)
#define DSTERASE 0x00220326 /* dest = dest & (~src) : DSna */
BOOL APIENTRY
NtGdiMaskBlt (
HDC hdcDest, INT nXDest, INT nYDest,
INT nWidth, INT nHeight, HDC hdcSrc,
INT nXSrc, INT nYSrc, HBITMAP hbmMask,
INT xMask, INT yMask, DWORD dwRop,
IN DWORD crBackColor)
NtGdiMaskBlt(
HDC hdcDest,
INT nXDest,
INT nYDest,
INT nWidth,
INT nHeight,
HDC hdcSrc,
INT nXSrc,
INT nYSrc,
HBITMAP hbmMask,
INT xMask,
INT yMask,
DWORD dwRop,
IN DWORD crBackColor)
{
HBITMAP hOldMaskBitmap, hBitmap2, hOldBitmap2, hBitmap3, hOldBitmap3;
HDC hDCMask, hDC1, hDC2;
@@ -682,17 +693,17 @@ NtGdiMaskBlt (
BOOL
APIENTRY
NtGdiPlgBlt(
IN HDC hdcTrg,
IN LPPOINT pptlTrg,
IN HDC hdcSrc,
IN INT xSrc,
IN INT ySrc,
IN INT cxSrc,
IN INT cySrc,
IN HBITMAP hbmMask,
IN INT xMask,
IN INT yMask,
IN DWORD crBackColor)
IN HDC hdcTrg,
IN LPPOINT pptlTrg,
IN HDC hdcSrc,
IN INT xSrc,
IN INT ySrc,
IN INT cxSrc,
IN INT cySrc,
IN HBITMAP hbmMask,
IN INT xMask,
IN INT yMask,
IN DWORD crBackColor)
{
UNIMPLEMENTED;
return FALSE;
@@ -700,19 +711,19 @@ NtGdiPlgBlt(
BOOL APIENTRY
GreStretchBltMask(
HDC hDCDest,
INT XOriginDest,
INT YOriginDest,
INT WidthDest,
INT HeightDest,
HDC hDCSrc,
INT XOriginSrc,
INT YOriginSrc,
INT WidthSrc,
INT HeightSrc,
DWORD ROP,
IN DWORD dwBackColor,
HDC hDCMask)
HDC hDCDest,
INT XOriginDest,
INT YOriginDest,
INT WidthDest,
INT HeightDest,
HDC hDCSrc,
INT XOriginSrc,
INT YOriginSrc,
INT WidthSrc,
INT HeightSrc,
DWORD ROP,
IN DWORD dwBackColor,
HDC hDCMask)
{
PDC DCDest;
PDC DCSrc = NULL;
@@ -732,6 +743,7 @@ GreStretchBltMask(
SetLastWin32Error(ERROR_INVALID_PARAMETER);
return FALSE;
}
DCDest = DC_LockDc(hDCDest);
if (NULL == DCDest)
{
@@ -739,6 +751,7 @@ GreStretchBltMask(
SetLastWin32Error(ERROR_INVALID_HANDLE);
return FALSE;
}
if (DCDest->dctype == DC_TYPE_INFO)
{
DC_UnlockDc(DCDest);
@@ -839,7 +852,7 @@ GreStretchBltMask(
if (DCMask)
{
BitmapMask = DCMask->dclevel.pSurface;
if (BitmapMask &&
if (BitmapMask &&
(BitmapMask->SurfObj.sizlBitmap.cx != WidthSrc ||
BitmapMask->SurfObj.sizlBitmap.cy != HeightSrc))
{
@@ -857,7 +870,7 @@ GreStretchBltMask(
XlateObj,
&DestRect,
&SourceRect,
NULL,
NULL,
&DCDest->eboFill.BrushObject,
&BrushOrigin,
ROP3_TO_ROP4(ROP));
@@ -883,18 +896,18 @@ failed:
BOOL APIENTRY
NtGdiStretchBlt(
HDC hDCDest,
INT XOriginDest,
INT YOriginDest,
INT WidthDest,
INT HeightDest,
HDC hDCSrc,
INT XOriginSrc,
INT YOriginSrc,
INT WidthSrc,
INT HeightSrc,
DWORD ROP,
IN DWORD dwBackColor)
HDC hDCDest,
INT XOriginDest,
INT YOriginDest,
INT WidthDest,
INT HeightDest,
HDC hDCSrc,
INT XOriginSrc,
INT YOriginSrc,
INT WidthSrc,
INT HeightSrc,
DWORD ROP,
IN DWORD dwBackColor)
{
return GreStretchBltMask(
hDCDest,
@@ -915,13 +928,13 @@ NtGdiStretchBlt(
BOOL FASTCALL
IntPatBlt(
PDC dc,
INT XLeft,
INT YLeft,
INT Width,
INT Height,
DWORD ROP,
PBRUSH BrushObj)
PDC dc,
INT XLeft,
INT YLeft,
INT Width,
INT Height,
DWORD ROP,
PBRUSH BrushObj)
{
RECTL DestRect;
SURFACE *psurf;
@@ -993,11 +1006,11 @@ IntPatBlt(
BOOL FASTCALL
IntGdiPolyPatBlt(
HDC hDC,
DWORD dwRop,
PPATRECT pRects,
int cRects,
ULONG Reserved)
HDC hDC,
DWORD dwRop,
PPATRECT pRects,
int cRects,
ULONG Reserved)
{
int i;
PPATRECT r;
@@ -1049,12 +1062,12 @@ IntGdiPolyPatBlt(
BOOL APIENTRY
NtGdiPatBlt(
HDC hDC,
INT XLeft,
INT YLeft,
INT Width,
INT Height,
DWORD ROP)
HDC hDC,
INT XLeft,
INT YLeft,
INT Width,
INT Height,
DWORD ROP)
{
PBRUSH pbrush;
DC *dc;
@@ -1094,14 +1107,7 @@ NtGdiPatBlt(
return FALSE;
}
ret = IntPatBlt(
dc,
XLeft,
YLeft,
Width,
Height,
ROP,
pbrush);
ret = IntPatBlt(dc, XLeft, YLeft, Width, Height, ROP, pbrush);
BRUSH_UnlockBrush(pbrush);
DC_UnlockDc(dc);
@@ -1111,11 +1117,11 @@ NtGdiPatBlt(
BOOL APIENTRY
NtGdiPolyPatBlt(
HDC hDC,
DWORD dwRop,
IN PPOLYPATBLT pRects,
IN DWORD cRects,
IN DWORD Mode)
HDC hDC,
DWORD dwRop,
IN PPOLYPATBLT pRects,
IN DWORD cRects,
IN DWORD Mode)
{
PPATRECT rb = NULL;
NTSTATUS Status = STATUS_SUCCESS;