windowscodecs: Add stub implementation of IWICPalette.
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@ -11,6 +11,7 @@ C_SRCS = \
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clsfactory.c \
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clsfactory.c \
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imgfactory.c \
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imgfactory.c \
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main.c \
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main.c \
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palette.c \
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regsvr.c
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regsvr.c
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@MAKE_DLL_RULES@
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@MAKE_DLL_RULES@
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@ -140,8 +140,8 @@ static HRESULT WINAPI ImagingFactory_CreateEncoder(IWICImagingFactory *iface,
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static HRESULT WINAPI ImagingFactory_CreatePalette(IWICImagingFactory *iface,
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static HRESULT WINAPI ImagingFactory_CreatePalette(IWICImagingFactory *iface,
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IWICPalette **ppIPalette)
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IWICPalette **ppIPalette)
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{
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{
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FIXME("(%p,%p): stub\n", iface, ppIPalette);
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TRACE("(%p,%p)\n", iface, ppIPalette);
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return E_NOTIMPL;
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return PaletteImpl_Create(ppIPalette);
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}
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}
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static HRESULT WINAPI ImagingFactory_CreateFormatConverter(IWICImagingFactory *iface,
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static HRESULT WINAPI ImagingFactory_CreateFormatConverter(IWICImagingFactory *iface,
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@ -0,0 +1,182 @@
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/*
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* Copyright 2009 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "objbase.h"
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#include "wincodec.h"
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#include "wincodecs_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
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typedef struct {
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const IWICPaletteVtbl *lpIWICPaletteVtbl;
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LONG ref;
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} PaletteImpl;
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static HRESULT WINAPI PaletteImpl_QueryInterface(IWICPalette *iface, REFIID iid,
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void **ppv)
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{
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PaletteImpl *This = (PaletteImpl*)iface;
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TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
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if (!ppv) return E_INVALIDARG;
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if (IsEqualIID(&IID_IUnknown, iid) || IsEqualIID(&IID_IWICPalette, iid))
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{
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*ppv = This;
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}
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else
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{
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*ppv = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static ULONG WINAPI PaletteImpl_AddRef(IWICPalette *iface)
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{
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PaletteImpl *This = (PaletteImpl*)iface;
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) refcount=%u\n", iface, ref);
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return ref;
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}
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static ULONG WINAPI PaletteImpl_Release(IWICPalette *iface)
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{
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PaletteImpl *This = (PaletteImpl*)iface;
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) refcount=%u\n", iface, ref);
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if (ref == 0)
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HeapFree(GetProcessHeap(), 0, This);
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return ref;
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}
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static HRESULT WINAPI PaletteImpl_InitializePredefined(IWICPalette *iface,
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WICBitmapPaletteType ePaletteType, BOOL fAddTransparentColor)
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{
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FIXME("(%p,%u,%i): stub\n", iface, ePaletteType, fAddTransparentColor);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_InitializeCustom(IWICPalette *iface,
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WICColor *pColors, UINT colorCount)
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{
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FIXME("(%p,%p,%u): stub\n", iface, pColors, colorCount);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_InitializeFromBitmap(IWICPalette *iface,
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IWICBitmapSource *pISurface, UINT colorCount, BOOL fAddTransparentColor)
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{
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FIXME("(%p,%p,%u,%i): stub\n", iface, pISurface, colorCount, fAddTransparentColor);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_InitializeFromPalette(IWICPalette *iface,
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IWICPalette *pIPalette)
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{
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FIXME("(%p,%p): stub\n", iface, pIPalette);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_GetType(IWICPalette *iface,
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WICBitmapPaletteType *pePaletteType)
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{
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FIXME("(%p,%p): stub\n", iface, pePaletteType);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_GetColorCount(IWICPalette *iface, UINT *pcCount)
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{
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FIXME("(%p,%p): stub\n", iface, pcCount);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_GetColors(IWICPalette *iface, UINT colorCount,
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WICColor *pColors, UINT *pcActualColors)
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{
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FIXME("(%p,%i,%p,%p): stub\n", iface, colorCount, pColors, pcActualColors);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_IsBlackWhite(IWICPalette *iface, BOOL *pfIsBlackWhite)
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{
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FIXME("(%p,%p): stub\n", iface, pfIsBlackWhite);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_IsGrayscale(IWICPalette *iface, BOOL *pfIsGrayscale)
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{
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FIXME("(%p,%p): stub\n", iface, pfIsGrayscale);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI PaletteImpl_HasAlpha(IWICPalette *iface, BOOL *pfHasAlpha)
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{
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FIXME("(%p,%p): stub\n", iface, pfHasAlpha);
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return E_NOTIMPL;
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}
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static const IWICPaletteVtbl PaletteImpl_Vtbl = {
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PaletteImpl_QueryInterface,
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PaletteImpl_AddRef,
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PaletteImpl_Release,
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PaletteImpl_InitializePredefined,
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PaletteImpl_InitializeCustom,
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PaletteImpl_InitializeFromBitmap,
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PaletteImpl_InitializeFromPalette,
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PaletteImpl_GetType,
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PaletteImpl_GetColorCount,
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PaletteImpl_GetColors,
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PaletteImpl_IsBlackWhite,
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PaletteImpl_IsGrayscale,
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PaletteImpl_HasAlpha
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};
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HRESULT PaletteImpl_Create(IWICPalette **palette)
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{
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PaletteImpl *This;
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This = HeapAlloc(GetProcessHeap(), 0, sizeof(PaletteImpl));
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if (!This) return E_OUTOFMEMORY;
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This->lpIWICPaletteVtbl = &PaletteImpl_Vtbl;
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This->ref = 1;
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*palette = (IWICPalette*)This;
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return S_OK;
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}
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@ -22,6 +22,8 @@
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extern HRESULT ImagingFactory_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
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extern HRESULT ImagingFactory_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
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extern HRESULT BmpDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
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extern HRESULT BmpDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID riid, void** ppv);
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extern HRESULT PaletteImpl_Create(IWICPalette **palette);
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extern HRESULT copy_pixels(UINT bpp, const BYTE *srcbuffer,
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extern HRESULT copy_pixels(UINT bpp, const BYTE *srcbuffer,
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UINT srcwidth, UINT srcheight, INT srcstride,
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UINT srcwidth, UINT srcheight, INT srcstride,
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const WICRect *rc, UINT dststride, UINT dstbuffersize, BYTE *dstbuffer);
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const WICRect *rc, UINT dststride, UINT dstbuffersize, BYTE *dstbuffer);
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