Vincent Povirk : windowscodecs: Add a stub implementation of IWICBitmapFlipRotator.
Alexandre Julliard
julliard at winehq.org
Tue Apr 27 16:59:34 CDT 2010
Module: wine
Branch: master
Commit: 7a254fc4d807418fa6242f5bd2b9a4300e26807f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7a254fc4d807418fa6242f5bd2b9a4300e26807f
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Tue Apr 27 11:12:34 2010 -0500
windowscodecs: Add a stub implementation of IWICBitmapFlipRotator.
---
dlls/windowscodecs/Makefile.in | 1 +
dlls/windowscodecs/fliprotate.c | 167 ++++++++++++++++++++++++++++++++
dlls/windowscodecs/imgfactory.c | 4 +-
dlls/windowscodecs/wincodecs_private.h | 1 +
4 files changed, 171 insertions(+), 2 deletions(-)
diff --git a/dlls/windowscodecs/Makefile.in b/dlls/windowscodecs/Makefile.in
index 0516161..44e17c9 100644
--- a/dlls/windowscodecs/Makefile.in
+++ b/dlls/windowscodecs/Makefile.in
@@ -12,6 +12,7 @@ C_SRCS = \
bmpencode.c \
clsfactory.c \
converter.c \
+ fliprotate.c \
gifformat.c \
icoformat.c \
imgfactory.c \
diff --git a/dlls/windowscodecs/fliprotate.c b/dlls/windowscodecs/fliprotate.c
new file mode 100644
index 0000000..19a00de
--- /dev/null
+++ b/dlls/windowscodecs/fliprotate.c
@@ -0,0 +1,167 @@
+/*
+ * Copyright 2010 Vincent Povirk for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "config.h"
+
+#include <stdarg.h>
+
+#define COBJMACROS
+
+#include "windef.h"
+#include "winbase.h"
+#include "objbase.h"
+#include "wincodec.h"
+
+#include "wincodecs_private.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
+
+typedef struct FlipRotator {
+ const IWICBitmapFlipRotatorVtbl *lpVtbl;
+ LONG ref;
+ CRITICAL_SECTION lock; /* must be held when initialized */
+} FlipRotator;
+
+static HRESULT WINAPI FlipRotator_QueryInterface(IWICBitmapFlipRotator *iface, REFIID iid,
+ void **ppv)
+{
+ FlipRotator *This = (FlipRotator*)iface;
+ TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
+
+ if (!ppv) return E_INVALIDARG;
+
+ if (IsEqualIID(&IID_IUnknown, iid) ||
+ IsEqualIID(&IID_IWICBitmapSource, iid) ||
+ IsEqualIID(&IID_IWICBitmapFlipRotator, iid))
+ {
+ *ppv = This;
+ }
+ else
+ {
+ *ppv = NULL;
+ return E_NOINTERFACE;
+ }
+
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+}
+
+static ULONG WINAPI FlipRotator_AddRef(IWICBitmapFlipRotator *iface)
+{
+ FlipRotator *This = (FlipRotator*)iface;
+ ULONG ref = InterlockedIncrement(&This->ref);
+
+ TRACE("(%p) refcount=%u\n", iface, ref);
+
+ return ref;
+}
+
+static ULONG WINAPI FlipRotator_Release(IWICBitmapFlipRotator *iface)
+{
+ FlipRotator *This = (FlipRotator*)iface;
+ ULONG ref = InterlockedDecrement(&This->ref);
+
+ TRACE("(%p) refcount=%u\n", iface, ref);
+
+ if (ref == 0)
+ {
+ This->lock.DebugInfo->Spare[0] = 0;
+ DeleteCriticalSection(&This->lock);
+ HeapFree(GetProcessHeap(), 0, This);
+ }
+
+ return ref;
+}
+
+static HRESULT WINAPI FlipRotator_GetSize(IWICBitmapFlipRotator *iface,
+ UINT *puiWidth, UINT *puiHeight)
+{
+ FIXME("(%p,%p,%p): stub\n", iface, puiWidth, puiHeight);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FlipRotator_GetPixelFormat(IWICBitmapFlipRotator *iface,
+ WICPixelFormatGUID *pPixelFormat)
+{
+ FIXME("(%p,%p): stub\n", iface, pPixelFormat);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FlipRotator_GetResolution(IWICBitmapFlipRotator *iface,
+ double *pDpiX, double *pDpiY)
+{
+ FIXME("(%p,%p,%p): stub\n", iface, pDpiX, pDpiY);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FlipRotator_CopyPalette(IWICBitmapFlipRotator *iface,
+ IWICPalette *pIPalette)
+{
+ FIXME("(%p,%p): stub\n", iface, pIPalette);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FlipRotator_CopyPixels(IWICBitmapFlipRotator *iface,
+ const WICRect *prc, UINT cbStride, UINT cbBufferSize, BYTE *pbBuffer)
+{
+ FIXME("(%p,%p,%u,%u,%p): stub\n", iface, prc, cbStride, cbBufferSize, pbBuffer);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI FlipRotator_Initialize(IWICBitmapFlipRotator *iface,
+ IWICBitmapSource *pISource, WICBitmapTransformOptions options)
+{
+ FIXME("(%p,%p,%u): stub\n", iface, pISource, options);
+
+ return E_NOTIMPL;
+}
+
+static const IWICBitmapFlipRotatorVtbl FlipRotator_Vtbl = {
+ FlipRotator_QueryInterface,
+ FlipRotator_AddRef,
+ FlipRotator_Release,
+ FlipRotator_GetSize,
+ FlipRotator_GetPixelFormat,
+ FlipRotator_GetResolution,
+ FlipRotator_CopyPalette,
+ FlipRotator_CopyPixels,
+ FlipRotator_Initialize
+};
+
+HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator)
+{
+ FlipRotator *This;
+
+ This = HeapAlloc(GetProcessHeap(), 0, sizeof(FlipRotator));
+ if (!This) return E_OUTOFMEMORY;
+
+ This->lpVtbl = &FlipRotator_Vtbl;
+ This->ref = 1;
+ InitializeCriticalSection(&This->lock);
+ This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": FlipRotator.lock");
+
+ *fliprotator = (IWICBitmapFlipRotator*)This;
+
+ return S_OK;
+}
diff --git a/dlls/windowscodecs/imgfactory.c b/dlls/windowscodecs/imgfactory.c
index 3f51493..5c81b98 100644
--- a/dlls/windowscodecs/imgfactory.c
+++ b/dlls/windowscodecs/imgfactory.c
@@ -267,8 +267,8 @@ static HRESULT WINAPI ImagingFactory_CreateBitmapClipper(IWICImagingFactory *ifa
static HRESULT WINAPI ImagingFactory_CreateBitmapFlipRotator(IWICImagingFactory *iface,
IWICBitmapFlipRotator **ppIBitmapFlipRotator)
{
- FIXME("(%p,%p): stub\n", iface, ppIBitmapFlipRotator);
- return E_NOTIMPL;
+ TRACE("(%p,%p)\n", iface, ppIBitmapFlipRotator);
+ return FlipRotator_Create(ppIBitmapFlipRotator);
}
static HRESULT WINAPI ImagingFactory_CreateStream(IWICImagingFactory *iface,
diff --git a/dlls/windowscodecs/wincodecs_private.h b/dlls/windowscodecs/wincodecs_private.h
index 0e72793..059d8e7 100644
--- a/dlls/windowscodecs/wincodecs_private.h
+++ b/dlls/windowscodecs/wincodecs_private.h
@@ -30,6 +30,7 @@ extern HRESULT IcoDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void**
extern HRESULT JpegDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
extern HRESULT TiffDecoder_CreateInstance(IUnknown *pUnkOuter, REFIID iid, void** ppv);
+extern HRESULT FlipRotator_Create(IWICBitmapFlipRotator **fliprotator);
extern HRESULT PaletteImpl_Create(IWICPalette **palette);
extern HRESULT StreamImpl_Create(IWICStream **stream);
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