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wine
wine-winehq
Commits
91ff1440
Commit
91ff1440
authored
Apr 11, 2011
by
Huw Davies
Committed by
Alexandre Julliard
Apr 11, 2011
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gdi32: Implement PatBlt.
parent
44f53027
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3 changed files
with
72 additions
and
1 deletion
+72
-1
dc.c
dlls/gdi32/dibdrv/dc.c
+1
-1
dibdrv.h
dlls/gdi32/dibdrv/dibdrv.h
+1
-0
graphics.c
dlls/gdi32/dibdrv/graphics.c
+70
-0
No files found.
dlls/gdi32/dibdrv/dc.c
View file @
91ff1440
...
...
@@ -200,7 +200,7 @@ const DC_FUNCTIONS dib_driver =
NULL
,
/* pOffsetViewportOrg */
NULL
,
/* pOffsetWindowOrg */
NULL
,
/* pPaintRgn */
NULL
,
/* pPatBlt */
dibdrv_PatBlt
,
/* pPatBlt */
NULL
,
/* pPie */
NULL
,
/* pPolyBezier */
NULL
,
/* pPolyBezierTo */
...
...
dlls/gdi32/dibdrv/dibdrv.h
View file @
91ff1440
...
...
@@ -19,6 +19,7 @@
*/
extern
BOOL
CDECL
dibdrv_LineTo
(
PHYSDEV
dev
,
INT
x
,
INT
y
)
DECLSPEC_HIDDEN
;
extern
BOOL
CDECL
dibdrv_PatBlt
(
PHYSDEV
dev
,
INT
x
,
INT
y
,
INT
width
,
INT
height
,
DWORD
rop
)
DECLSPEC_HIDDEN
;
extern
HBRUSH
CDECL
dibdrv_SelectBrush
(
PHYSDEV
dev
,
HBRUSH
hbrush
)
DECLSPEC_HIDDEN
;
extern
HPEN
CDECL
dibdrv_SelectPen
(
PHYSDEV
dev
,
HPEN
hpen
)
DECLSPEC_HIDDEN
;
extern
COLORREF
CDECL
dibdrv_SetDCBrushColor
(
PHYSDEV
dev
,
COLORREF
color
)
DECLSPEC_HIDDEN
;
...
...
dlls/gdi32/dibdrv/graphics.c
View file @
91ff1440
...
...
@@ -25,6 +25,37 @@
WINE_DEFAULT_DEBUG_CHANNEL
(
dib
);
static
RECT
get_device_rect
(
HDC
hdc
,
int
left
,
int
top
,
int
right
,
int
bottom
)
{
RECT
rect
;
rect
.
left
=
left
;
rect
.
top
=
top
;
rect
.
right
=
right
;
rect
.
bottom
=
bottom
;
if
(
GetLayout
(
hdc
)
&
LAYOUT_RTL
)
{
/* shift the rectangle so that the right border is included after mirroring */
/* it would be more correct to do this after LPtoDP but that's not what Windows does */
rect
.
left
--
;
rect
.
right
--
;
}
LPtoDP
(
hdc
,
(
POINT
*
)
&
rect
,
2
);
if
(
rect
.
left
>
rect
.
right
)
{
int
tmp
=
rect
.
left
;
rect
.
left
=
rect
.
right
;
rect
.
right
=
tmp
;
}
if
(
rect
.
top
>
rect
.
bottom
)
{
int
tmp
=
rect
.
top
;
rect
.
top
=
rect
.
bottom
;
rect
.
bottom
=
tmp
;
}
return
rect
;
}
/***********************************************************************
* dibdrv_LineTo
*/
...
...
@@ -45,3 +76,42 @@ BOOL CDECL dibdrv_LineTo( PHYSDEV dev, INT x, INT y )
return
TRUE
;
}
/***********************************************************************
* get_rop2_from_rop
*
* Returns the binary rop that is equivalent to the provided ternary rop
* if the src bits are ignored.
*/
static
inline
INT
get_rop2_from_rop
(
INT
rop
)
{
return
(((
rop
>>
18
)
&
0x0c
)
|
((
rop
>>
16
)
&
0x03
))
+
1
;
}
/***********************************************************************
* dibdrv_PatBlt
*/
BOOL
CDECL
dibdrv_PatBlt
(
PHYSDEV
dev
,
INT
x
,
INT
y
,
INT
width
,
INT
height
,
DWORD
rop
)
{
PHYSDEV
next
=
GET_NEXT_PHYSDEV
(
dev
,
pPatBlt
);
dibdrv_physdev
*
pdev
=
get_dibdrv_pdev
(
dev
);
INT
rop2
=
get_rop2_from_rop
(
rop
);
RECT
rect
=
get_device_rect
(
dev
->
hdc
,
x
,
y
,
x
+
width
,
y
+
height
);
BOOL
done
;
TRACE
(
"(%p, %d, %d, %d, %d, %06x)
\n
"
,
dev
,
x
,
y
,
width
,
height
,
rop
);
if
(
defer_brush
(
pdev
))
return
next
->
funcs
->
pPatBlt
(
next
,
x
,
y
,
width
,
height
,
rop
);
update_brush_rop
(
pdev
,
rop2
);
done
=
pdev
->
brush_rects
(
pdev
,
1
,
&
rect
);
update_brush_rop
(
pdev
,
GetROP2
(
dev
->
hdc
)
);
if
(
!
done
)
return
next
->
funcs
->
pPatBlt
(
next
,
x
,
y
,
width
,
height
,
rop
);
return
TRUE
;
}
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