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gdi32: Store a pointer instead of a global handle for DIB pattern brushes.

This commit is contained in:
Alexandre Julliard 2011-11-02 12:02:27 +01:00
parent 8afcff3c79
commit 6bf6575c5c
6 changed files with 11 additions and 26 deletions
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17
dlls/gdi32/brush.c
View File

@ -53,10 +53,9 @@ static const struct gdi_obj_funcs brush_funcs =
BRUSH_DeleteObject /* pDeleteObject */
};
static HGLOBAL dib_copy(const BITMAPINFO *info, UINT coloruse)
static void *dib_copy(const BITMAPINFO *info, UINT coloruse)
{
BITMAPINFO *newInfo;
HGLOBAL hmem;
INT size;
if (info->bmiHeader.biCompression != BI_RGB && info->bmiHeader.biCompression != BI_BITFIELDS)
@ -65,14 +64,8 @@ static HGLOBAL dib_copy(const BITMAPINFO *info, UINT coloruse)
size = get_dib_image_size(info);
size += bitmap_info_size( info, coloruse );
if (!(hmem = GlobalAlloc( GMEM_MOVEABLE, size )))
{
return 0;
}
newInfo = GlobalLock( hmem );
memcpy( newInfo, info, size );
GlobalUnlock( hmem );
return hmem;
if ((newInfo = HeapAlloc( GetProcessHeap(), 0, size ))) memcpy( newInfo, info, size );
return newInfo;
}
@ -162,7 +155,7 @@ HBRUSH WINAPI CreateBrushIndirect( const LOGBRUSH * brush )
if (ptr->logbrush.lbStyle == BS_PATTERN)
DeleteObject( (HGDIOBJ)ptr->logbrush.lbHatch );
else if (ptr->logbrush.lbStyle == BS_DIBPATTERN)
GlobalFree( (HGLOBAL)ptr->logbrush.lbHatch );
HeapFree( GetProcessHeap(), 0, (void *)ptr->logbrush.lbHatch );
}
HeapFree( GetProcessHeap(), 0, ptr );
return 0;
@ -439,7 +432,7 @@ static BOOL BRUSH_DeleteObject( HGDIOBJ handle )
DeleteObject( (HGDIOBJ)brush->logbrush.lbHatch );
break;
case BS_DIBPATTERN:
GlobalFree( (HGLOBAL)brush->logbrush.lbHatch );
HeapFree( GetProcessHeap(), 0, (void *)brush->logbrush.lbHatch );
break;
}
return HeapFree( GetProcessHeap(), 0, brush );

4
dlls/gdi32/dibdrv/objects.c
View File

@ -1372,13 +1372,12 @@ HBRUSH dibdrv_SelectBrush( PHYSDEV dev, HBRUSH hbrush )
case BS_DIBPATTERN:
{
BITMAPINFOHEADER *bi = GlobalLock((HGLOBAL)logbrush.lbHatch);
BITMAPINFOHEADER *bi = (BITMAPINFOHEADER *)logbrush.lbHatch;
dib_info orig_dib;
WORD usage = LOWORD(logbrush.lbColor);
HPALETTE pal = (usage == DIB_PAL_COLORS) ? GetCurrentObject(dev->hdc, OBJ_PAL) : NULL;
RECT rect;
if(!bi) return NULL;
if(init_dib_info_from_packed(&orig_dib, bi, usage, pal))
{
copy_dib_color_info(&pdev->brush_dib, &pdev->dib);
@ -1402,7 +1401,6 @@ HBRUSH dibdrv_SelectBrush( PHYSDEV dev, HBRUSH hbrush )
pdev->defer &= ~DEFER_BRUSH;
free_dib_info(&orig_dib);
}
GlobalUnlock((HGLOBAL)logbrush.lbHatch);
break;
}

3
dlls/gdi32/enhmfdrv/objects.c
View File

@ -136,7 +136,7 @@ DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
{
EMRCREATEDIBPATTERNBRUSHPT *emr;
DWORD bmSize, biSize, size;
BITMAPINFO *info = GlobalLock( (HGLOBAL)logbrush.lbHatch );
BITMAPINFO *info = (BITMAPINFO *)logbrush.lbHatch;
if (info->bmiHeader.biCompression)
bmSize = info->bmiHeader.biSizeImage;
@ -160,7 +160,6 @@ DWORD EMFDRV_CreateBrushIndirect( PHYSDEV dev, HBRUSH hBrush )
if(!EMFDRV_WriteRecord( dev, &emr->emr ))
index = 0;
HeapFree( GetProcessHeap(), 0, emr );
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
}
break;

4
dlls/gdi32/mfdrv/objects.c
View File

@ -232,10 +232,9 @@ INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
case BS_DIBPATTERN:
{
BITMAPINFO *info;
BITMAPINFO *info = (BITMAPINFO *)logbrush.lbHatch;
DWORD bmSize, biSize;
info = GlobalLock( (HGLOBAL)logbrush.lbHatch );
if (info->bmiHeader.biCompression)
bmSize = info->bmiHeader.biSizeImage;
else
@ -253,7 +252,6 @@ INT16 MFDRV_CreateBrushIndirect(PHYSDEV dev, HBRUSH hBrush )
*(mr->rdParm) = logbrush.lbStyle;
*(mr->rdParm + 1) = LOWORD(logbrush.lbColor);
memcpy(mr->rdParm + 2, info, biSize + bmSize);
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
break;
}
default:

3
dlls/wineps.drv/brush.c
View File

@ -255,7 +255,7 @@ BOOL PSDRV_Brush(PHYSDEV dev, BOOL EO)
case BS_DIBPATTERN:
{
BITMAPINFO *bmi = GlobalLock( (HGLOBAL)logbrush.lbHatch );
BITMAPINFO *bmi = (BITMAPINFO *)logbrush.lbHatch;
UINT usage = logbrush.lbColor;
TRACE("size %dx%dx%d\n", bmi->bmiHeader.biWidth,
bmi->bmiHeader.biHeight, bmi->bmiHeader.biBitCount);
@ -268,7 +268,6 @@ BOOL PSDRV_Brush(PHYSDEV dev, BOOL EO)
FIXME("Trying to set a pattern brush on a level 1 printer\n");
ret = FALSE;
}
GlobalUnlock( (HGLOBAL)logbrush.lbHatch );
}
break;

6
dlls/winex11.drv/brush.c
View File

@ -254,11 +254,10 @@ static BOOL BRUSH_SelectPatternBrush( X11DRV_PDEVICE *physDev, HBITMAP hbitmap )
/***********************************************************************
* BRUSH_SelectDIBPatternBrush
*/
static BOOL BRUSH_SelectDIBPatternBrush( X11DRV_PDEVICE *physDev, HGLOBAL mem )
static BOOL BRUSH_SelectDIBPatternBrush( X11DRV_PDEVICE *physDev, const BITMAPINFO *info )
{
BOOL ret;
HDC memdc;
BITMAPINFO *info = GlobalLock( mem );
HBITMAP bitmap = CreateDIBitmap( physDev->dev.hdc, &info->bmiHeader, CBM_INIT,
(LPBYTE)info + bitmap_info_size( info, DIB_RGB_COLORS ),
info, DIB_RGB_COLORS );
@ -274,7 +273,6 @@ static BOOL BRUSH_SelectDIBPatternBrush( X11DRV_PDEVICE *physDev, HGLOBAL mem )
physBitmap->pixmap = 0; /* so it doesn't get freed */
}
DeleteObject( bitmap );
GlobalUnlock( mem );
return ret;
}
@ -330,7 +328,7 @@ HBRUSH X11DRV_SelectBrush( PHYSDEV dev, HBRUSH hbrush )
case BS_DIBPATTERN:
TRACE("BS_DIBPATTERN\n");
if (!BRUSH_SelectDIBPatternBrush( physDev, (HGLOBAL)logbrush.lbHatch )) return 0;
if (!BRUSH_SelectDIBPatternBrush( physDev, (BITMAPINFO *)logbrush.lbHatch )) return 0;
break;
}
return hbrush;