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windowscodecs: Add stub implementation for IWICDdsFrameDecode. 

Signed-off-by: Ziqing Hui <zhui@codeweavers.com>
Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ziqing Hui 2020-04-28 10:56:54 +08:00 committed by Alexandre Julliard
parent d42946ea43
commit 2531b927c7
2 changed files with 90 additions and 0 deletions
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62
dlls/windowscodecs/ddsformat.c
View File

@ -97,6 +97,7 @@ typedef struct DdsDecoder {
typedef struct DdsFrameDecode {
IWICBitmapFrameDecode IWICBitmapFrameDecode_iface;
IWICDdsFrameDecode IWICDdsFrameDecode_iface;
LONG ref;
} DdsFrameDecode;
@ -121,6 +122,11 @@ static inline DdsFrameDecode *impl_from_IWICBitmapFrameDecode(IWICBitmapFrameDec
return CONTAINING_RECORD(iface, DdsFrameDecode, IWICBitmapFrameDecode_iface);
}
static inline DdsFrameDecode *impl_from_IWICDdsFrameDecode(IWICDdsFrameDecode *iface)
{
return CONTAINING_RECORD(iface, DdsFrameDecode, IWICDdsFrameDecode_iface);
}
static HRESULT WINAPI DdsFrameDecode_QueryInterface(IWICBitmapFrameDecode *iface, REFIID iid,
void **ppv)
{
@ -133,6 +139,8 @@ static HRESULT WINAPI DdsFrameDecode_QueryInterface(IWICBitmapFrameDecode *iface
IsEqualIID(&IID_IWICBitmapSource, iid) ||
IsEqualIID(&IID_IWICBitmapFrameDecode, iid)) {
*ppv = &This->IWICBitmapFrameDecode_iface;
} else if (IsEqualGUID(&IID_IWICDdsFrameDecode, iid)) {
*ppv = &This->IWICDdsFrameDecode_iface;
} else {
*ppv = NULL;
return E_NOINTERFACE;
@ -242,6 +250,59 @@ static const IWICBitmapFrameDecodeVtbl DdsFrameDecode_Vtbl = {
DdsFrameDecode_GetThumbnail
};
static HRESULT WINAPI DdsFrameDecode_Dds_QueryInterface(IWICDdsFrameDecode *iface,
REFIID iid, void **ppv)
{
DdsFrameDecode *This = impl_from_IWICDdsFrameDecode(iface);
return DdsFrameDecode_QueryInterface(&This->IWICBitmapFrameDecode_iface, iid, ppv);
}
static ULONG WINAPI DdsFrameDecode_Dds_AddRef(IWICDdsFrameDecode *iface)
{
DdsFrameDecode *This = impl_from_IWICDdsFrameDecode(iface);
return DdsFrameDecode_AddRef(&This->IWICBitmapFrameDecode_iface);
}
static ULONG WINAPI DdsFrameDecode_Dds_Release(IWICDdsFrameDecode *iface)
{
DdsFrameDecode *This = impl_from_IWICDdsFrameDecode(iface);
return DdsFrameDecode_Release(&This->IWICBitmapFrameDecode_iface);
}
static HRESULT WINAPI DdsFrameDecode_Dds_GetSizeInBlocks(IWICDdsFrameDecode *iface,
UINT *widthInBlocks, UINT *heightInBlocks)
{
FIXME("(%p,%p,%p): stub.\n", iface, widthInBlocks, heightInBlocks);
return E_NOTIMPL;
}
static HRESULT WINAPI DdsFrameDecode_Dds_GetFormatInfo(IWICDdsFrameDecode *iface,
WICDdsFormatInfo *formatInfo)
{
FIXME("(%p,%p): stub.\n", iface, formatInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI DdsFrameDecode_Dds_CopyBlocks(IWICDdsFrameDecode *iface,
const WICRect *boundsInBlocks, UINT stride, UINT bufferSize,
BYTE *buffer)
{
FIXME("(%p,%p,%u,%u,%p): stub.\n", iface, boundsInBlocks, stride, bufferSize, buffer);
return E_NOTIMPL;
}
static const IWICDdsFrameDecodeVtbl DdsFrameDecode_Dds_Vtbl = {
DdsFrameDecode_Dds_QueryInterface,
DdsFrameDecode_Dds_AddRef,
DdsFrameDecode_Dds_Release,
DdsFrameDecode_Dds_GetSizeInBlocks,
DdsFrameDecode_Dds_GetFormatInfo,
DdsFrameDecode_Dds_CopyBlocks
};
static HRESULT DdsFrameDecode_CreateInstance(DdsFrameDecode **frame_decode)
{
DdsFrameDecode *result;
@ -250,6 +311,7 @@ static HRESULT DdsFrameDecode_CreateInstance(DdsFrameDecode **frame_decode)
if (!result) return E_OUTOFMEMORY;
result->IWICBitmapFrameDecode_iface.lpVtbl = &DdsFrameDecode_Vtbl;
result->IWICDdsFrameDecode_iface.lpVtbl = &DdsFrameDecode_Dds_Vtbl;
result->ref = 1;
*frame_decode = result;

28
include/wincodec.idl
View File

@ -371,6 +371,13 @@ typedef struct WICDdsParameters {
WICDdsAlphaMode AlphaMode;
} WICDdsParameters;
typedef struct WICDdsFormatInfo {
DXGI_FORMAT DxgiFormat;
UINT BytesPerBlock;
UINT BlockWidth;
UINT BlockHeight;
} WICDdsFormatInfo;
typedef UINT32 WICColor;
interface ID2D1Device;
@ -1189,6 +1196,27 @@ interface IWICDdsDecoder : IUnknown
[out, retval] IWICBitmapFrameDecode **bitmapFrame);
};
[
object,
uuid(3d4c0c61-18a4-41e4-bd80-481a4fc9f464)
]
interface IWICDdsFrameDecode : IUnknown
{
HRESULT GetSizeInBlocks(
[out] UINT *widthInBlocks,
[out] UINT *heightInBlocks);
HRESULT GetFormatInfo(
[out] WICDdsFormatInfo *formatInfo);
HRESULT CopyBlocks(
[in, unique] const WICRect *boundsInBlocks,
[in] UINT stride,
[in] UINT bufferSize,
[out, size_is(bufferSize)] BYTE *buffer);
};
cpp_quote("HRESULT WINAPI WICConvertBitmapSource(REFWICPixelFormatGUID dstFormat, IWICBitmapSource *pISrc, IWICBitmapSource **ppIDst);")
cpp_quote("HRESULT WINAPI WICCreateBitmapFromSection(UINT width, UINT height, REFWICPixelFormatGUID format, HANDLE section, UINT stride, UINT offset, IWICBitmap **bitmap);")
cpp_quote("HRESULT WINAPI WICCreateBitmapFromSectionEx(UINT width, UINT height, REFWICPixelFormatGUID format, HANDLE section, UINT stride, UINT offset, WICSectionAccessLevel access, IWICBitmap **bitmap);")