mirror of
https://github.com/reactos/wine.git
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225 lines
8.6 KiB
C
225 lines
8.6 KiB
C
/*
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* IDirect3DVolume9 implementation
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*
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* Copyright 2002-2005 Jason Edmeades
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* Raphael Junqueira
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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 "d3d9_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
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/* IDirect3DVolume9 IUnknown parts follow: */
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static HRESULT WINAPI IDirect3DVolume9Impl_QueryInterface(LPDIRECT3DVOLUME9 iface, REFIID riid, LPVOID* ppobj) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
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IUnknown_AddRef(iface);
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*ppobj = This;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
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*ppobj = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI IDirect3DVolume9Impl_AddRef(LPDIRECT3DVOLUME9 iface) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p)\n", This);
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if (This->forwardReference) {
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/* Forward refcounting */
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TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
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return IUnknown_AddRef(This->forwardReference);
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} else {
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/* No container, handle our own refcounting */
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ULONG ref = InterlockedIncrement(&This->ref);
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TRACE("(%p) : AddRef from %d\n", This, ref - 1);
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return ref;
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}
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}
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static ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p)\n", This);
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if (This->forwardReference) {
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/* Forward refcounting */
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TRACE("(%p) : Forwarding to %p\n", This, This->forwardReference);
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return IUnknown_Release(This->forwardReference);
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} else {
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/* No container, handle our own refcounting */
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("(%p) : ReleaseRef to %d\n", This, ref);
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if (ref == 0) {
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IWineD3DVolume_Release(This->wineD3DVolume);
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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}
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/* IDirect3DVolume9 Interface follow: */
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static HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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IWineD3DDevice *myDevice = NULL;
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IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
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IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
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IWineD3DDevice_Release(myDevice);
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return D3D_OK;
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p) Relay\n", This);
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return IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p) Relay\n", This);
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return IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p) Relay\n", This);
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return IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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HRESULT res;
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TRACE("(This %p, riid %s, ppContainer %p)\n", This, debugstr_guid(riid), ppContainer);
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if (!This->container) return E_NOINTERFACE;
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if (!ppContainer) {
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ERR("Called without a valid ppContainer.\n");
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}
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res = IUnknown_QueryInterface(This->container, riid, ppContainer);
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TRACE("Returning ppContainer %p, *ppContainer %p\n", ppContainer, *ppContainer);
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return res;
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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WINED3DVOLUME_DESC wined3ddesc;
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UINT tmpInt = -1;
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TRACE("(%p) Relay\n", This);
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/* As d3d8 and d3d9 structures differ, pass in ptrs to where data needs to go */
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wined3ddesc.Format = (WINED3DFORMAT *)&pDesc->Format;
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wined3ddesc.Type = (WINED3DRESOURCETYPE *)&pDesc->Type;
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wined3ddesc.Usage = &pDesc->Usage;
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wined3ddesc.Pool = (WINED3DPOOL *) &pDesc->Pool;
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wined3ddesc.Size = &tmpInt;
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wined3ddesc.Width = &pDesc->Width;
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wined3ddesc.Height = &pDesc->Height;
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wined3ddesc.Depth = &pDesc->Depth;
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return IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p) relay %p %p %p %d\n", This, This->wineD3DVolume, pLockedVolume, pBox, Flags);
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return IWineD3DVolume_LockBox(This->wineD3DVolume, (WINED3DLOCKED_BOX *)pLockedVolume, (CONST WINED3DBOX *)pBox, Flags);
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}
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static HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
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IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
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TRACE("(%p) relay %p\n", This, This->wineD3DVolume);
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return IWineD3DVolume_UnlockBox(This->wineD3DVolume);
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}
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static const IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
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{
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/* IUnknown */
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IDirect3DVolume9Impl_QueryInterface,
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IDirect3DVolume9Impl_AddRef,
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IDirect3DVolume9Impl_Release,
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/* IDirect3DVolume9 */
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IDirect3DVolume9Impl_GetDevice,
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IDirect3DVolume9Impl_SetPrivateData,
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IDirect3DVolume9Impl_GetPrivateData,
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IDirect3DVolume9Impl_FreePrivateData,
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IDirect3DVolume9Impl_GetContainer,
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IDirect3DVolume9Impl_GetDesc,
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IDirect3DVolume9Impl_LockBox,
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IDirect3DVolume9Impl_UnlockBox
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};
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/* Internal function called back during the CreateVolumeTexture */
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HRESULT WINAPI D3D9CB_CreateVolume(IUnknown *pDevice, IUnknown *pSuperior, UINT Width, UINT Height, UINT Depth,
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WINED3DFORMAT Format, WINED3DPOOL Pool, DWORD Usage,
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IWineD3DVolume **ppVolume,
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HANDLE * pSharedHandle) {
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IDirect3DVolume9Impl *object;
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IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)pDevice;
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HRESULT hrc = D3D_OK;
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/* Allocate the storage for the device */
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object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVolume9Impl));
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if (NULL == object) {
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FIXME("Allocation of memory failed\n");
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*ppVolume = NULL;
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return D3DERR_OUTOFVIDEOMEMORY;
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}
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object->lpVtbl = &Direct3DVolume9_Vtbl;
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object->ref = 1;
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hrc = IWineD3DDevice_CreateVolume(This->WineD3DDevice, Width, Height, Depth, Usage & WINED3DUSAGE_MASK, Format,
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Pool, &object->wineD3DVolume, pSharedHandle, (IUnknown *)object);
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if (hrc != D3D_OK) {
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/* free up object */
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FIXME("(%p) call to IWineD3DDevice_CreateVolume failed\n", This);
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HeapFree(GetProcessHeap(), 0, object);
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*ppVolume = NULL;
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} else {
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*ppVolume = object->wineD3DVolume;
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object->container = pSuperior;
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object->forwardReference = pSuperior;
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}
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TRACE("(%p) Created volume %p\n", This, *ppVolume);
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return hrc;
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}
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ULONG WINAPI D3D9CB_DestroyVolume(IWineD3DVolume *pVolume) {
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IDirect3DVolume9Impl* volumeParent;
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IWineD3DVolume_GetParent(pVolume, (IUnknown **) &volumeParent);
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/* GetParent's AddRef was forwarded to an object in destruction.
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* Releasing it here again would cause an endless recursion. */
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volumeParent->forwardReference = NULL;
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return IDirect3DVolume9_Release((IDirect3DVolume9*) volumeParent);
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}
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