* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
-#define WIN32_NO_STATUS
-#define _INC_WINDOWS
-#define COM_NO_WINDOWS_H
-
-#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);
-
+/* WARNING: .NET Media Integration Layer (MIL) directly dereferences
+ * BitmapImpl members and depends on its exact layout.
+ */
typedef struct BitmapImpl {
- IWICBitmap IWICBitmap_iface;
+ IMILUnknown1 IMILUnknown1_iface;
LONG ref;
+ IMILBitmapSource IMILBitmapSource_iface;
+ IWICBitmap IWICBitmap_iface;
+ IMILUnknown2 IMILUnknown2_iface;
IWICPalette *palette;
int palette_set;
LONG lock; /* 0 if not locked, -1 if locked for writing, count if locked for reading */
BYTE *data;
+ BOOL is_section; /* TRUE if data is a section created by an application */
UINT width, height;
UINT stride;
UINT bpp;
return CONTAINING_RECORD(iface, BitmapImpl, IWICBitmap_iface);
}
+static inline BitmapImpl *impl_from_IMILBitmapSource(IMILBitmapSource *iface)
+{
+ return CONTAINING_RECORD(iface, BitmapImpl, IMILBitmapSource_iface);
+}
+
+static inline BitmapImpl *impl_from_IMILUnknown1(IMILUnknown1 *iface)
+{
+ return CONTAINING_RECORD(iface, BitmapImpl, IMILUnknown1_iface);
+}
+
+#ifndef __REACTOS__
+/* This is currently unused */
+static inline BitmapImpl *impl_from_IMILUnknown2(IMILUnknown2 *iface)
+{
+ return CONTAINING_RECORD(iface, BitmapImpl, IMILUnknown2_iface);
+}
+#endif
+
static inline BitmapLockImpl *impl_from_IWICBitmapLock(IWICBitmapLock *iface)
{
return CONTAINING_RECORD(iface, BitmapLockImpl, IWICBitmapLock_iface);
}
else
{
+ FIXME("unknown interface %s\n", debugstr_guid(iid));
*ppv = NULL;
return E_NOINTERFACE;
}
{
*ppv = &This->IWICBitmap_iface;
}
+ else if (IsEqualIID(&IID_IMILBitmap, iid) ||
+ IsEqualIID(&IID_IMILBitmapSource, iid))
+ {
+ *ppv = &This->IMILBitmapSource_iface;
+ }
else
{
+ FIXME("unknown interface %s\n", debugstr_guid(iid));
*ppv = NULL;
return E_NOINTERFACE;
}
if (This->palette) IWICPalette_Release(This->palette);
This->cs.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->cs);
- HeapFree(GetProcessHeap(), 0, This->data);
+ if (This->is_section)
+ UnmapViewOfFile(This->data);
+ else
+ HeapFree(GetProcessHeap(), 0, This->data);
HeapFree(GetProcessHeap(), 0, This);
}
BitmapImpl_SetResolution
};
+static HRESULT WINAPI IMILBitmapImpl_QueryInterface(IMILBitmapSource *iface, REFIID iid,
+ void **ppv)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
+
+ if (!ppv) return E_INVALIDARG;
+
+ if (IsEqualIID(&IID_IUnknown, iid) ||
+ IsEqualIID(&IID_IMILBitmap, iid) ||
+ IsEqualIID(&IID_IMILBitmapSource, iid))
+ {
+ IUnknown_AddRef(&This->IMILBitmapSource_iface);
+ *ppv = &This->IMILBitmapSource_iface;
+ return S_OK;
+ }
+ else if (IsEqualIID(&IID_IWICBitmap, iid) ||
+ IsEqualIID(&IID_IWICBitmapSource, iid))
+ {
+ IUnknown_AddRef(&This->IWICBitmap_iface);
+ *ppv = &This->IWICBitmap_iface;
+ return S_OK;
+ }
+
+ FIXME("unknown interface %s\n", debugstr_guid(iid));
+ *ppv = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IMILBitmapImpl_AddRef(IMILBitmapSource *iface)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ return IWICBitmap_AddRef(&This->IWICBitmap_iface);
+}
+
+static ULONG WINAPI IMILBitmapImpl_Release(IMILBitmapSource *iface)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ return IWICBitmap_Release(&This->IWICBitmap_iface);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_GetSize(IMILBitmapSource *iface,
+ UINT *width, UINT *height)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p,%p)\n", iface, width, height);
+ return IWICBitmap_GetSize(&This->IWICBitmap_iface, width, height);
+}
+
+static const struct
+{
+ const GUID *WIC_format;
+ int enum_format;
+} pixel_fmt_map[] =
+{
+ { &GUID_WICPixelFormatDontCare, 0 },
+ { &GUID_WICPixelFormat1bppIndexed, 1 },
+ { &GUID_WICPixelFormat2bppIndexed, 2 },
+ { &GUID_WICPixelFormat4bppIndexed, 3 },
+ { &GUID_WICPixelFormat8bppIndexed, 4 },
+ { &GUID_WICPixelFormatBlackWhite, 5 },
+ { &GUID_WICPixelFormat2bppGray, 6 },
+ { &GUID_WICPixelFormat4bppGray, 7 },
+ { &GUID_WICPixelFormat8bppGray, 8 },
+ { &GUID_WICPixelFormat16bppBGR555, 9 },
+ { &GUID_WICPixelFormat16bppBGR565, 0x0a },
+ { &GUID_WICPixelFormat16bppGray, 0x0b },
+ { &GUID_WICPixelFormat24bppBGR, 0x0c },
+ { &GUID_WICPixelFormat24bppRGB, 0x0d },
+ { &GUID_WICPixelFormat32bppBGR, 0x0e },
+ { &GUID_WICPixelFormat32bppBGRA, 0x0f },
+ { &GUID_WICPixelFormat32bppPBGRA, 0x10 },
+ { &GUID_WICPixelFormat48bppRGB, 0x15 },
+ { &GUID_WICPixelFormat64bppRGBA, 0x16 },
+ { &GUID_WICPixelFormat64bppPRGBA, 0x17 },
+ { &GUID_WICPixelFormat32bppCMYK, 0x1c }
+};
+
+static HRESULT WINAPI IMILBitmapImpl_GetPixelFormat(IMILBitmapSource *iface,
+ int *format)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ int i;
+
+ TRACE("(%p,%p)\n", iface, format);
+
+ if (!format) return E_INVALIDARG;
+
+ *format = 0;
+
+ for (i = 0; i < sizeof(pixel_fmt_map)/sizeof(pixel_fmt_map[0]); i++)
+ {
+ if (IsEqualGUID(pixel_fmt_map[i].WIC_format, &This->pixelformat))
+ {
+ *format = pixel_fmt_map[i].enum_format;
+ break;
+ }
+ }
+
+ TRACE("=> %u\n", *format);
+ return S_OK;
+}
+
+static HRESULT WINAPI IMILBitmapImpl_GetResolution(IMILBitmapSource *iface,
+ double *dpix, double *dpiy)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p,%p)\n", iface, dpix, dpiy);
+ return IWICBitmap_GetResolution(&This->IWICBitmap_iface, dpix, dpiy);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_CopyPalette(IMILBitmapSource *iface,
+ IWICPalette *palette)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p)\n", iface, palette);
+ return IWICBitmap_CopyPalette(&This->IWICBitmap_iface, palette);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_CopyPixels(IMILBitmapSource *iface,
+ const WICRect *rc, UINT stride, UINT size, BYTE *buffer)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p,%u,%u,%p)\n", iface, rc, stride, size, buffer);
+ return IWICBitmap_CopyPixels(&This->IWICBitmap_iface, rc, stride, size, buffer);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_unknown1(IMILBitmapSource *iface, void **ppv)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+
+ TRACE("(%p,%p)\n", iface, ppv);
+
+ if (!ppv) return E_INVALIDARG;
+
+ /* reference count is not incremented here */
+ *ppv = &This->IMILUnknown1_iface;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI IMILBitmapImpl_Lock(IMILBitmapSource *iface, const WICRect *rc, DWORD flags, IWICBitmapLock **lock)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p,%08x,%p)\n", iface, rc, flags, lock);
+ return IWICBitmap_Lock(&This->IWICBitmap_iface, rc, flags, lock);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_Unlock(IMILBitmapSource *iface, IWICBitmapLock *lock)
+{
+ TRACE("(%p,%p)\n", iface, lock);
+ IWICBitmapLock_Release(lock);
+ return S_OK;
+}
+
+static HRESULT WINAPI IMILBitmapImpl_SetPalette(IMILBitmapSource *iface, IWICPalette *palette)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%p)\n", iface, palette);
+ return IWICBitmap_SetPalette(&This->IWICBitmap_iface, palette);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_SetResolution(IMILBitmapSource *iface, double dpix, double dpiy)
+{
+ BitmapImpl *This = impl_from_IMILBitmapSource(iface);
+ TRACE("(%p,%f,%f)\n", iface, dpix, dpiy);
+ return IWICBitmap_SetResolution(&This->IWICBitmap_iface, dpix, dpiy);
+}
+
+static HRESULT WINAPI IMILBitmapImpl_AddDirtyRect(IMILBitmapSource *iface, const WICRect *rc)
+{
+ FIXME("(%p,%p): stub\n", iface, rc);
+ return E_NOTIMPL;
+}
+
+static const IMILBitmapSourceVtbl IMILBitmapImpl_Vtbl =
+{
+ IMILBitmapImpl_QueryInterface,
+ IMILBitmapImpl_AddRef,
+ IMILBitmapImpl_Release,
+ IMILBitmapImpl_GetSize,
+ IMILBitmapImpl_GetPixelFormat,
+ IMILBitmapImpl_GetResolution,
+ IMILBitmapImpl_CopyPalette,
+ IMILBitmapImpl_CopyPixels,
+ IMILBitmapImpl_unknown1,
+ IMILBitmapImpl_Lock,
+ IMILBitmapImpl_Unlock,
+ IMILBitmapImpl_SetPalette,
+ IMILBitmapImpl_SetResolution,
+ IMILBitmapImpl_AddDirtyRect
+};
+
+static HRESULT WINAPI IMILUnknown1Impl_QueryInterface(IMILUnknown1 *iface, REFIID iid,
+ void **ppv)
+{
+ FIXME("(%p,%s,%p): stub\n", iface, debugstr_guid(iid), ppv);
+ *ppv = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IMILUnknown1Impl_AddRef(IMILUnknown1 *iface)
+{
+ BitmapImpl *This = impl_from_IMILUnknown1(iface);
+ return IWICBitmap_AddRef(&This->IWICBitmap_iface);
+}
+
+static ULONG WINAPI IMILUnknown1Impl_Release(IMILUnknown1 *iface)
+{
+ BitmapImpl *This = impl_from_IMILUnknown1(iface);
+ return IWICBitmap_Release(&This->IWICBitmap_iface);
+}
+
+DECLSPEC_HIDDEN void WINAPI IMILUnknown1Impl_unknown1(IMILUnknown1 *iface, void *arg)
+{
+ FIXME("(%p,%p): stub\n", iface, arg);
+}
+
+static HRESULT WINAPI IMILUnknown1Impl_unknown2(IMILUnknown1 *iface, void *arg1, void *arg2)
+{
+ FIXME("(%p,%p,%p): stub\n", iface, arg1, arg2);
+ return E_NOTIMPL;
+}
+
+DECLSPEC_HIDDEN HRESULT WINAPI IMILUnknown1Impl_unknown3(IMILUnknown1 *iface, void *arg)
+{
+ FIXME("(%p,%p): stub\n", iface, arg);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown1Impl_unknown4(IMILUnknown1 *iface, void *arg)
+{
+ FIXME("(%p,%p): stub\n", iface, arg);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown1Impl_unknown5(IMILUnknown1 *iface, void *arg)
+{
+ FIXME("(%p,%p): stub\n", iface, arg);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown1Impl_unknown6(IMILUnknown1 *iface, DWORD64 arg)
+{
+ FIXME("(%p,%s): stub\n", iface, wine_dbgstr_longlong(arg));
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown1Impl_unknown7(IMILUnknown1 *iface, void *arg)
+{
+ FIXME("(%p,%p): stub\n", iface, arg);
+ return E_NOTIMPL;
+}
+
+DECLSPEC_HIDDEN HRESULT WINAPI IMILUnknown1Impl_unknown8(IMILUnknown1 *iface)
+{
+ FIXME("(%p): stub\n", iface);
+ return E_NOTIMPL;
+}
+
+DEFINE_THISCALL_WRAPPER(IMILUnknown1Impl_unknown1, 8)
+DEFINE_THISCALL_WRAPPER(IMILUnknown1Impl_unknown3, 8)
+DEFINE_THISCALL_WRAPPER(IMILUnknown1Impl_unknown8, 4)
+
+static const IMILUnknown1Vtbl IMILUnknown1Impl_Vtbl =
+{
+ IMILUnknown1Impl_QueryInterface,
+ IMILUnknown1Impl_AddRef,
+ IMILUnknown1Impl_Release,
+ THISCALL(IMILUnknown1Impl_unknown1),
+ IMILUnknown1Impl_unknown2,
+ THISCALL(IMILUnknown1Impl_unknown3),
+ IMILUnknown1Impl_unknown4,
+ IMILUnknown1Impl_unknown5,
+ IMILUnknown1Impl_unknown6,
+ IMILUnknown1Impl_unknown7,
+ THISCALL(IMILUnknown1Impl_unknown8)
+};
+
+static HRESULT WINAPI IMILUnknown2Impl_QueryInterface(IMILUnknown2 *iface, REFIID iid,
+ void **ppv)
+{
+ FIXME("(%p,%s,%p): stub\n", iface, debugstr_guid(iid), ppv);
+ *ppv = NULL;
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI IMILUnknown2Impl_AddRef(IMILUnknown2 *iface)
+{
+ FIXME("(%p): stub\n", iface);
+ return 0;
+}
+
+static ULONG WINAPI IMILUnknown2Impl_Release(IMILUnknown2 *iface)
+{
+ FIXME("(%p): stub\n", iface);
+ return 0;
+}
+
+static HRESULT WINAPI IMILUnknown2Impl_unknown1(IMILUnknown2 *iface, void *arg1, void **arg2)
+{
+ FIXME("(%p,%p,%p): stub\n", iface, arg1, arg2);
+ if (arg2) *arg2 = NULL;
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown2Impl_unknown2(IMILUnknown2 *iface, void *arg1, void *arg2)
+{
+ FIXME("(%p,%p,%p): stub\n", iface, arg1, arg2);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI IMILUnknown2Impl_unknown3(IMILUnknown2 *iface, void *arg1)
+{
+ FIXME("(%p,%p): stub\n", iface, arg1);
+ return E_NOTIMPL;
+}
+
+static const IMILUnknown2Vtbl IMILUnknown2Impl_Vtbl =
+{
+ IMILUnknown2Impl_QueryInterface,
+ IMILUnknown2Impl_AddRef,
+ IMILUnknown2Impl_Release,
+ IMILUnknown2Impl_unknown1,
+ IMILUnknown2Impl_unknown2,
+ IMILUnknown2Impl_unknown3
+};
+
HRESULT BitmapImpl_Create(UINT uiWidth, UINT uiHeight,
- UINT stride, UINT datasize, BYTE *bits,
+ UINT stride, UINT datasize, BYTE *data,
REFWICPixelFormatGUID pixelFormat, WICBitmapCreateCacheOption option,
IWICBitmap **ppIBitmap)
{
HRESULT hr;
BitmapImpl *This;
- BYTE *data;
UINT bpp;
hr = get_pixelformat_bpp(pixelFormat, &bpp);
if (stride < ((bpp*uiWidth)+7)/8) return E_INVALIDARG;
This = HeapAlloc(GetProcessHeap(), 0, sizeof(BitmapImpl));
- data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, datasize);
- if (!This || !data)
+ if (!This) return E_OUTOFMEMORY;
+
+ if (!data)
{
- HeapFree(GetProcessHeap(), 0, This);
- HeapFree(GetProcessHeap(), 0, data);
- return E_OUTOFMEMORY;
+ data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, datasize);
+ if (!data)
+ {
+ HeapFree(GetProcessHeap(), 0, This);
+ return E_OUTOFMEMORY;
+ }
+ This->is_section = FALSE;
}
- if (bits) memcpy(data, bits, datasize);
+ else
+ This->is_section = TRUE;
This->IWICBitmap_iface.lpVtbl = &BitmapImpl_Vtbl;
+ This->IMILBitmapSource_iface.lpVtbl = &IMILBitmapImpl_Vtbl;
+ This->IMILUnknown1_iface.lpVtbl = &IMILUnknown1Impl_Vtbl;
+ This->IMILUnknown2_iface.lpVtbl = &IMILUnknown2Impl_Vtbl;
This->ref = 1;
This->palette = NULL;
This->palette_set = 0;
projects / reactos.git / blobdiff