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windowscodecs: Implement IWICBitmapFrameEncode::SetPalette in BMP encoder.

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Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2017-09-13 15:12:39 -05:00 committed by Alexandre Julliard
parent 02870de541
commit f515878cad
1 changed files with 14 additions and 3 deletions
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17
dlls/windowscodecs/bmpencode.c
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@ -67,6 +67,8 @@ typedef struct BmpFrameEncode {
double xres, yres; double xres, yres;
UINT lineswritten; UINT lineswritten;
UINT stride; UINT stride;
WICColor palette[256];
UINT colors;
BOOL committed; BOOL committed;
} BmpFrameEncode; } BmpFrameEncode;
@ -197,10 +199,18 @@ static HRESULT WINAPI BmpFrameEncode_SetColorContexts(IWICBitmapFrameEncode *ifa
} }
static HRESULT WINAPI BmpFrameEncode_SetPalette(IWICBitmapFrameEncode *iface, static HRESULT WINAPI BmpFrameEncode_SetPalette(IWICBitmapFrameEncode *iface,
IWICPalette *pIPalette) IWICPalette *palette)
{ {
FIXME("(%p,%p): stub\n", iface, pIPalette); BmpFrameEncode *This = impl_from_IWICBitmapFrameEncode(iface);
return WINCODEC_ERR_UNSUPPORTEDOPERATION;
TRACE("(%p,%p)\n", iface, palette);
if (!palette) return E_INVALIDARG;
if (!This->initialized)
return WINCODEC_ERR_NOTINITIALIZED;
return IWICPalette_GetColors(palette, 256, This->palette, &This->colors);
} }
static HRESULT WINAPI BmpFrameEncode_SetThumbnail(IWICBitmapFrameEncode *iface, static HRESULT WINAPI BmpFrameEncode_SetThumbnail(IWICBitmapFrameEncode *iface,
@ -520,6 +530,7 @@ static HRESULT WINAPI BmpEncoder_CreateNewFrame(IWICBitmapEncoder *iface,
encode->xres = 0.0; encode->xres = 0.0;
encode->yres = 0.0; encode->yres = 0.0;
encode->lineswritten = 0; encode->lineswritten = 0;
encode->colors = 0;
encode->committed = FALSE; encode->committed = FALSE;
*ppIFrameEncode = &encode->IWICBitmapFrameEncode_iface; *ppIFrameEncode = &encode->IWICBitmapFrameEncode_iface;