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ddraw: COM cleanup for the IDirectDrawPalette interface.

This commit is contained in:
Ričardas Barkauskas 2011-10-03 17:14:27 -05:00 committed by Alexandre Julliard
parent a8616b7fcb
commit a6656468ef
3 changed files with 17 additions and 12 deletions
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8
dlls/ddraw/ddraw.c
View File

@ -3609,7 +3609,7 @@ static HRESULT WINAPI ddraw7_CreatePalette(IDirectDraw7 *iface, DWORD Flags,
}
TRACE("Created palette %p.\n", object);
*Palette = (IDirectDrawPalette *)object;
*Palette = &object->IDirectDrawPalette_iface;
LeaveCriticalSection(&ddraw_cs);
return DD_OK;
}
@ -3626,7 +3626,7 @@ static HRESULT WINAPI ddraw4_CreatePalette(IDirectDraw4 *iface, DWORD flags, PAL
hr = ddraw7_CreatePalette(&This->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
IDirectDrawPaletteImpl *impl = (IDirectDrawPaletteImpl *)*palette;
IDirectDrawPaletteImpl *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&This->IDirectDraw7_iface);
IDirectDraw4_AddRef(iface);
impl->ifaceToRelease = (IUnknown *)iface;
@ -3646,7 +3646,7 @@ static HRESULT WINAPI ddraw2_CreatePalette(IDirectDraw2 *iface, DWORD flags,
hr = ddraw7_CreatePalette(&This->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
IDirectDrawPaletteImpl *impl = (IDirectDrawPaletteImpl *)*palette;
IDirectDrawPaletteImpl *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&This->IDirectDraw7_iface);
impl->ifaceToRelease = NULL;
}
@ -3666,7 +3666,7 @@ static HRESULT WINAPI ddraw1_CreatePalette(IDirectDraw *iface, DWORD flags,
hr = ddraw7_CreatePalette(&This->IDirectDraw7_iface, flags, entries, palette, outer_unknown);
if (SUCCEEDED(hr) && *palette)
{
IDirectDrawPaletteImpl *impl = (IDirectDrawPaletteImpl *)*palette;
IDirectDrawPaletteImpl *impl = impl_from_IDirectDrawPalette(*palette);
IDirectDraw7_Release(&This->IDirectDraw7_iface);
impl->ifaceToRelease = NULL;
}

7
dlls/ddraw/ddraw_private.h
View File

@ -360,7 +360,7 @@ IDirectDrawClipperImpl *unsafe_impl_from_IDirectDrawClipper(IDirectDrawClipper *
struct IDirectDrawPaletteImpl
{
/* IUnknown fields */
const IDirectDrawPaletteVtbl *lpVtbl;
IDirectDrawPalette IDirectDrawPalette_iface;
LONG ref;
struct wined3d_palette *wineD3DPalette;
@ -369,6 +369,11 @@ struct IDirectDrawPaletteImpl
IUnknown *ifaceToRelease;
};
static inline IDirectDrawPaletteImpl *impl_from_IDirectDrawPalette(IDirectDrawPalette *iface)
{
return CONTAINING_RECORD(iface, IDirectDrawPaletteImpl, IDirectDrawPalette_iface);
}
IDirectDrawPaletteImpl *unsafe_impl_from_IDirectDrawPalette(IDirectDrawPalette *iface) DECLSPEC_HIDDEN;
HRESULT ddraw_palette_init(IDirectDrawPaletteImpl *palette,

14
dlls/ddraw/palette.c
View File

@ -70,7 +70,7 @@ IDirectDrawPaletteImpl_QueryInterface(IDirectDrawPalette *iface,
static ULONG WINAPI
IDirectDrawPaletteImpl_AddRef(IDirectDrawPalette *iface)
{
IDirectDrawPaletteImpl *This = (IDirectDrawPaletteImpl *)iface;
IDirectDrawPaletteImpl *This = impl_from_IDirectDrawPalette(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("%p increasing refcount to %u.\n", This, ref);
@ -90,7 +90,7 @@ IDirectDrawPaletteImpl_AddRef(IDirectDrawPalette *iface)
static ULONG WINAPI
IDirectDrawPaletteImpl_Release(IDirectDrawPalette *iface)
{
IDirectDrawPaletteImpl *This = (IDirectDrawPaletteImpl *)iface;
IDirectDrawPaletteImpl *This = impl_from_IDirectDrawPalette(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("%p decreasing refcount to %u.\n", This, ref);
@ -155,7 +155,7 @@ static HRESULT WINAPI
IDirectDrawPaletteImpl_GetCaps(IDirectDrawPalette *iface,
DWORD *Caps)
{
IDirectDrawPaletteImpl *This = (IDirectDrawPaletteImpl *)iface;
IDirectDrawPaletteImpl *This = impl_from_IDirectDrawPalette(iface);
TRACE("iface %p, caps %p.\n", iface, Caps);
@ -191,7 +191,7 @@ IDirectDrawPaletteImpl_SetEntries(IDirectDrawPalette *iface,
DWORD Count,
PALETTEENTRY *PalEnt)
{
IDirectDrawPaletteImpl *This = (IDirectDrawPaletteImpl *)iface;
IDirectDrawPaletteImpl *This = impl_from_IDirectDrawPalette(iface);
HRESULT hr;
TRACE("iface %p, flags %#x, start %u, count %u, entries %p.\n",
@ -230,7 +230,7 @@ IDirectDrawPaletteImpl_GetEntries(IDirectDrawPalette *iface,
DWORD Count,
PALETTEENTRY *PalEnt)
{
IDirectDrawPaletteImpl *This = (IDirectDrawPaletteImpl *)iface;
IDirectDrawPaletteImpl *This = impl_from_IDirectDrawPalette(iface);
HRESULT hr;
TRACE("iface %p, flags %#x, start %u, count %u, entries %p.\n",
@ -262,7 +262,7 @@ IDirectDrawPaletteImpl *unsafe_impl_from_IDirectDrawPalette(IDirectDrawPalette *
{
if (!iface) return NULL;
assert(iface->lpVtbl == &ddraw_palette_vtbl);
return CONTAINING_RECORD(iface, IDirectDrawPaletteImpl, lpVtbl);
return CONTAINING_RECORD(iface, IDirectDrawPaletteImpl, IDirectDrawPalette_iface);
}
HRESULT ddraw_palette_init(IDirectDrawPaletteImpl *palette,
@ -270,7 +270,7 @@ HRESULT ddraw_palette_init(IDirectDrawPaletteImpl *palette,
{
HRESULT hr;
palette->lpVtbl = &ddraw_palette_vtbl;
palette->IDirectDrawPalette_iface.lpVtbl = &ddraw_palette_vtbl;
palette->ref = 1;
hr = wined3d_palette_create(ddraw->wined3d_device, flags,