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wine
wine-winehq
Commits
c2135dd4
Commit
c2135dd4
authored
Jul 30, 2015
by
Henri Verbeet
Committed by
Alexandre Julliard
Jul 30, 2015
Browse files
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Plain Diff
d2d1: Properly handle D2D1_ALPHA_MODE_PREMULTIPLIED on render targets.
parent
52c41249
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Inline
Side-by-side
Showing
2 changed files
with
124 additions
and
11 deletions
+124
-11
render_target.c
dlls/d2d1/render_target.c
+15
-3
d2d1.c
dlls/d2d1/tests/d2d1.c
+109
-8
No files found.
dlls/d2d1/render_target.c
View file @
c2135dd4
...
...
@@ -1165,7 +1165,11 @@ static void STDMETHODCALLTYPE d2d_d3d_render_target_Clear(ID2D1RenderTarget *ifa
if
(
color
)
c
=
*
color
;
c
.
a
=
1
.
0
f
;
if
(
render_target
->
format
.
alphaMode
==
D2D1_ALPHA_MODE_IGNORE
)
c
.
a
=
1
.
0
f
;
c
.
r
*=
c
.
a
;
c
.
g
*=
c
.
a
;
c
.
b
*=
c
.
a
;
buffer_desc
.
ByteWidth
=
sizeof
(
c
);
buffer_data
.
pSysMem
=
&
c
;
...
...
@@ -1794,8 +1798,16 @@ HRESULT d2d_d3d_render_target_init(struct d2d_d3d_render_target *render_target,
blend_desc
.
SrcBlend
=
D3D10_BLEND_ONE
;
blend_desc
.
DestBlend
=
D3D10_BLEND_INV_SRC_ALPHA
;
blend_desc
.
BlendOp
=
D3D10_BLEND_OP_ADD
;
blend_desc
.
SrcBlendAlpha
=
D3D10_BLEND_ZERO
;
blend_desc
.
DestBlendAlpha
=
D3D10_BLEND_ONE
;
if
(
desc
->
pixelFormat
.
alphaMode
==
D2D1_ALPHA_MODE_IGNORE
)
{
blend_desc
.
SrcBlendAlpha
=
D3D10_BLEND_ZERO
;
blend_desc
.
DestBlendAlpha
=
D3D10_BLEND_ONE
;
}
else
{
blend_desc
.
SrcBlendAlpha
=
D3D10_BLEND_ONE
;
blend_desc
.
DestBlendAlpha
=
D3D10_BLEND_INV_SRC_ALPHA
;
}
blend_desc
.
BlendOpAlpha
=
D3D10_BLEND_OP_ADD
;
blend_desc
.
RenderTargetWriteMask
[
0
]
=
D3D10_COLOR_WRITE_ENABLE_ALL
;
if
(
FAILED
(
hr
=
ID3D10Device_CreateBlendState
(
render_target
->
device
,
&
blend_desc
,
&
render_target
->
bs
)))
...
...
dlls/d2d1/tests/d2d1.c
View file @
c2135dd4
...
...
@@ -438,29 +438,34 @@ static IDXGISwapChain *create_swapchain(ID3D10Device1 *device, HWND window, BOOL
return
swapchain
;
}
static
ID2D1RenderTarget
*
create_render_target
(
IDXGISurface
*
surface
)
static
ID2D1RenderTarget
*
create_render_target
_desc
(
IDXGISurface
*
surface
,
const
D2D1_RENDER_TARGET_PROPERTIES
*
desc
)
{
D2D1_RENDER_TARGET_PROPERTIES
desc
;
ID2D1RenderTarget
*
render_target
;
ID2D1Factory
*
factory
;
HRESULT
hr
;
hr
=
D2D1CreateFactory
(
D2D1_FACTORY_TYPE_SINGLE_THREADED
,
&
IID_ID2D1Factory
,
NULL
,
(
void
**
)
&
factory
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create factory, hr %#x.
\n
"
,
hr
);
hr
=
ID2D1Factory_CreateDxgiSurfaceRenderTarget
(
factory
,
surface
,
desc
,
&
render_target
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create render target, hr %#x.
\n
"
,
hr
);
ID2D1Factory_Release
(
factory
);
return
render_target
;
}
static
ID2D1RenderTarget
*
create_render_target
(
IDXGISurface
*
surface
)
{
D2D1_RENDER_TARGET_PROPERTIES
desc
;
desc
.
type
=
D2D1_RENDER_TARGET_TYPE_DEFAULT
;
desc
.
pixelFormat
.
format
=
DXGI_FORMAT_UNKNOWN
;
desc
.
pixelFormat
.
alphaMode
=
D2D1_ALPHA_MODE_
IGNORE
;
desc
.
pixelFormat
.
alphaMode
=
D2D1_ALPHA_MODE_
PREMULTIPLIED
;
desc
.
dpiX
=
0
.
0
f
;
desc
.
dpiY
=
0
.
0
f
;
desc
.
usage
=
D2D1_RENDER_TARGET_USAGE_NONE
;
desc
.
minLevel
=
D2D1_FEATURE_LEVEL_DEFAULT
;
hr
=
ID2D1Factory_CreateDxgiSurfaceRenderTarget
(
factory
,
surface
,
&
desc
,
&
render_target
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create render target, hr %#x.
\n
"
,
hr
);
ID2D1Factory_Release
(
factory
);
return
render_target
;
return
create_render_target_desc
(
surface
,
&
desc
);
}
static
void
test_clip
(
void
)
...
...
@@ -1611,6 +1616,7 @@ static void test_bitmap_formats(void)
static
void
test_alpha_mode
(
void
)
{
D2D1_RENDER_TARGET_PROPERTIES
rt_desc
;
D2D1_BITMAP_PROPERTIES
bitmap_desc
;
ID2D1SolidColorBrush
*
color_brush
;
ID2D1BitmapBrush
*
bitmap_brush
;
...
...
@@ -1672,6 +1678,101 @@ static void test_alpha_mode(void)
ID2D1RenderTarget_Clear
(
rt
,
NULL
);
hr
=
ID2D1RenderTarget_EndDraw
(
rt
,
NULL
,
NULL
);
ok
(
SUCCEEDED
(
hr
),
"Failed to end draw, hr %#x.
\n
"
,
hr
);
match
=
compare_surface
(
surface
,
"48c41aff3a130a17ee210866b2ab7d36763934d5"
);
ok
(
match
,
"Surface does not match.
\n
"
);
ID2D1RenderTarget_BeginDraw
(
rt
);
set_color
(
&
color
,
1
.
0
f
,
0
.
0
f
,
0
.
0
f
,
0
.
25
f
);
ID2D1RenderTarget_Clear
(
rt
,
&
color
);
hr
=
ID2D1RenderTarget_EndDraw
(
rt
,
NULL
,
NULL
);
ok
(
SUCCEEDED
(
hr
),
"Failed to end draw, hr %#x.
\n
"
,
hr
);
match
=
compare_surface
(
surface
,
"6487e683730fb5a77c1911388d00b04664c5c4e4"
);
ok
(
match
,
"Surface does not match.
\n
"
);
ID2D1RenderTarget_BeginDraw
(
rt
);
set_color
(
&
color
,
0
.
0
f
,
0
.
0
f
,
1
.
0
f
,
0
.
75
f
);
ID2D1RenderTarget_Clear
(
rt
,
&
color
);
hr
=
ID2D1RenderTarget_EndDraw
(
rt
,
NULL
,
NULL
);
ok
(
SUCCEEDED
(
hr
),
"Failed to end draw, hr %#x.
\n
"
,
hr
);
match
=
compare_surface
(
surface
,
"7a35ba09e43cbaf591388ff1ef8de56157630c98"
);
ok
(
match
,
"Surface does not match.
\n
"
);
ID2D1RenderTarget_BeginDraw
(
rt
);
set_rect
(
&
rect
,
0
.
0
f
,
0
.
0
f
,
160
.
0
f
,
120
.
0
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
set_rect
(
&
rect
,
160
.
0
f
,
0
.
0
f
,
320
.
0
f
,
120
.
0
f
);
ID2D1BitmapBrush_SetOpacity
(
bitmap_brush
,
0
.
75
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
set_rect
(
&
rect
,
320
.
0
f
,
0
.
0
f
,
480
.
0
f
,
120
.
0
f
);
ID2D1BitmapBrush_SetOpacity
(
bitmap_brush
,
0
.
25
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
ID2D1Bitmap_Release
(
bitmap
);
bitmap_desc
.
pixelFormat
.
alphaMode
=
D2D1_ALPHA_MODE_PREMULTIPLIED
;
hr
=
ID2D1RenderTarget_CreateBitmap
(
rt
,
size
,
bitmap_data
,
4
*
sizeof
(
*
bitmap_data
),
&
bitmap_desc
,
&
bitmap
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create bitmap, hr %#x.
\n
"
,
hr
);
ID2D1BitmapBrush_SetBitmap
(
bitmap_brush
,
bitmap
);
set_rect
(
&
rect
,
0
.
0
f
,
120
.
0
f
,
160
.
0
f
,
240
.
0
f
);
ID2D1BitmapBrush_SetOpacity
(
bitmap_brush
,
1
.
0
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
set_rect
(
&
rect
,
160
.
0
f
,
120
.
0
f
,
320
.
0
f
,
240
.
0
f
);
ID2D1BitmapBrush_SetOpacity
(
bitmap_brush
,
0
.
75
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
set_rect
(
&
rect
,
320
.
0
f
,
120
.
0
f
,
480
.
0
f
,
240
.
0
f
);
ID2D1BitmapBrush_SetOpacity
(
bitmap_brush
,
0
.
25
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
bitmap_brush
);
set_rect
(
&
rect
,
0
.
0
f
,
240
.
0
f
,
160
.
0
f
,
360
.
0
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
color_brush
);
set_rect
(
&
rect
,
160
.
0
f
,
240
.
0
f
,
320
.
0
f
,
360
.
0
f
);
ID2D1SolidColorBrush_SetOpacity
(
color_brush
,
0
.
75
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
color_brush
);
set_rect
(
&
rect
,
320
.
0
f
,
240
.
0
f
,
480
.
0
f
,
360
.
0
f
);
ID2D1SolidColorBrush_SetOpacity
(
color_brush
,
0
.
25
f
);
ID2D1RenderTarget_FillRectangle
(
rt
,
&
rect
,
(
ID2D1Brush
*
)
color_brush
);
hr
=
ID2D1RenderTarget_EndDraw
(
rt
,
NULL
,
NULL
);
ok
(
SUCCEEDED
(
hr
),
"Failed to end draw, hr %#x.
\n
"
,
hr
);
match
=
compare_surface
(
surface
,
"14f8ac64b70966c7c3c6281c59aaecdb17c3b16a"
);
ok
(
match
,
"Surface does not match.
\n
"
);
ID2D1RenderTarget_Release
(
rt
);
rt_desc
.
type
=
D2D1_RENDER_TARGET_TYPE_DEFAULT
;
rt_desc
.
pixelFormat
.
format
=
DXGI_FORMAT_UNKNOWN
;
rt_desc
.
pixelFormat
.
alphaMode
=
D2D1_ALPHA_MODE_IGNORE
;
rt_desc
.
dpiX
=
0
.
0
f
;
rt_desc
.
dpiY
=
0
.
0
f
;
rt_desc
.
usage
=
D2D1_RENDER_TARGET_USAGE_NONE
;
rt_desc
.
minLevel
=
D2D1_FEATURE_LEVEL_DEFAULT
;
rt
=
create_render_target_desc
(
surface
,
&
rt_desc
);
ok
(
!!
rt
,
"Failed to create render target.
\n
"
);
ID2D1RenderTarget_SetAntialiasMode
(
rt
,
D2D1_ANTIALIAS_MODE_ALIASED
);
ID2D1Bitmap_Release
(
bitmap
);
bitmap_desc
.
pixelFormat
.
alphaMode
=
D2D1_ALPHA_MODE_IGNORE
;
hr
=
ID2D1RenderTarget_CreateBitmap
(
rt
,
size
,
bitmap_data
,
4
*
sizeof
(
*
bitmap_data
),
&
bitmap_desc
,
&
bitmap
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create bitmap, hr %#x.
\n
"
,
hr
);
ID2D1BitmapBrush_SetBitmap
(
bitmap_brush
,
bitmap
);
ID2D1BitmapBrush_Release
(
bitmap_brush
);
hr
=
ID2D1RenderTarget_CreateBitmapBrush
(
rt
,
bitmap
,
NULL
,
NULL
,
&
bitmap_brush
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create brush, hr %#x.
\n
"
,
hr
);
ID2D1BitmapBrush_SetInterpolationMode
(
bitmap_brush
,
D2D1_BITMAP_INTERPOLATION_MODE_NEAREST_NEIGHBOR
);
ID2D1BitmapBrush_SetExtendModeX
(
bitmap_brush
,
D2D1_EXTEND_MODE_WRAP
);
ID2D1BitmapBrush_SetExtendModeY
(
bitmap_brush
,
D2D1_EXTEND_MODE_WRAP
);
ID2D1SolidColorBrush_Release
(
color_brush
);
set_color
(
&
color
,
0
.
0
f
,
1
.
0
f
,
0
.
0
f
,
0
.
75
f
);
hr
=
ID2D1RenderTarget_CreateSolidColorBrush
(
rt
,
&
color
,
NULL
,
&
color_brush
);
ok
(
SUCCEEDED
(
hr
),
"Failed to create brush, hr %#x.
\n
"
,
hr
);
ID2D1RenderTarget_BeginDraw
(
rt
);
ID2D1RenderTarget_Clear
(
rt
,
NULL
);
hr
=
ID2D1RenderTarget_EndDraw
(
rt
,
NULL
,
NULL
);
ok
(
SUCCEEDED
(
hr
),
"Failed to end draw, hr %#x.
\n
"
,
hr
);
match
=
compare_surface
(
surface
,
"b44510bf2d2e61a8d7c0ad862de49a471f1fd13f"
);
ok
(
match
,
"Surface does not match.
\n
"
);
...
...
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