Sweden-Number/dlls/d3d9/volume.c

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/*
* IDirect3DVolume9 implementation
*
* Copyright 2002-2005 Jason Edmeades
* Raphael Junqueira
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "d3d9_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
/* IDirect3DVolume9 IUnknown parts follow: */
HRESULT WINAPI IDirect3DVolume9Impl_QueryInterface(LPDIRECT3DVOLUME9 iface, REFIID riid, LPVOID* ppobj) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3DVolume9)) {
IDirect3DVolume9Impl_AddRef(iface);
*ppobj = This;
return D3D_OK;
}
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDirect3DVolume9Impl_AddRef(LPDIRECT3DVOLUME9 iface) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
return ref;
}
ULONG WINAPI IDirect3DVolume9Impl_Release(LPDIRECT3DVOLUME9 iface) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
if (ref == 0) {
IWineD3DVolume_Release(This->wineD3DVolume);
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
/* IDirect3DVolume9 Interface follow: */
HRESULT WINAPI IDirect3DVolume9Impl_GetDevice(LPDIRECT3DVOLUME9 iface, IDirect3DDevice9** ppDevice) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
IWineD3DDevice *myDevice = NULL;
IWineD3DVolume_GetDevice(This->wineD3DVolume, &myDevice);
IWineD3DDevice_GetParent(myDevice, (IUnknown **)ppDevice);
IWineD3DDevice_Release(myDevice);
return D3D_OK;
}
HRESULT WINAPI IDirect3DVolume9Impl_SetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
return IWineD3DVolume_SetPrivateData(This->wineD3DVolume, refguid, pData, SizeOfData, Flags);
}
HRESULT WINAPI IDirect3DVolume9Impl_GetPrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
return IWineD3DVolume_GetPrivateData(This->wineD3DVolume, refguid, pData, pSizeOfData);
}
HRESULT WINAPI IDirect3DVolume9Impl_FreePrivateData(LPDIRECT3DVOLUME9 iface, REFGUID refguid) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
return IWineD3DVolume_FreePrivateData(This->wineD3DVolume, refguid);
}
HRESULT WINAPI IDirect3DVolume9Impl_GetContainer(LPDIRECT3DVOLUME9 iface, REFIID riid, void** ppContainer) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
HRESULT res;
IUnknown *IWineContainer = NULL;
res = IWineD3DVolume_GetContainer(This->wineD3DVolume, riid, (void **)&IWineContainer);
/* If this works, the only valid container is a child of resource (volumetexture) */
if (res == D3D_OK && NULL != ppContainer) {
IWineD3DResource_GetParent((IWineD3DResource *)IWineContainer, (IUnknown **)ppContainer);
IWineD3DResource_Release((IWineD3DResource *)IWineContainer);
}
return res;
}
HRESULT WINAPI IDirect3DVolume9Impl_GetDesc(LPDIRECT3DVOLUME9 iface, D3DVOLUME_DESC* pDesc) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
WINED3DVOLUME_DESC wined3ddesc;
UINT tmpInt = -1;
/* As d3d8 and d3d9 structures differ, pass in ptrs to where data needs to go */
wined3ddesc.Format = &pDesc->Format;
wined3ddesc.Type = &pDesc->Type;
wined3ddesc.Usage = &pDesc->Usage;
wined3ddesc.Pool = &pDesc->Pool;
wined3ddesc.Size = &tmpInt;
wined3ddesc.Width = &pDesc->Width;
wined3ddesc.Height = &pDesc->Height;
wined3ddesc.Depth = &pDesc->Depth;
return IWineD3DVolume_GetDesc(This->wineD3DVolume, &wined3ddesc);
}
HRESULT WINAPI IDirect3DVolume9Impl_LockBox(LPDIRECT3DVOLUME9 iface, D3DLOCKED_BOX* pLockedVolume, CONST D3DBOX* pBox, DWORD Flags) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
return IWineD3DVolume_LockBox(This->wineD3DVolume, pLockedVolume, pBox, Flags);
}
HRESULT WINAPI IDirect3DVolume9Impl_UnlockBox(LPDIRECT3DVOLUME9 iface) {
IDirect3DVolume9Impl *This = (IDirect3DVolume9Impl *)iface;
return IWineD3DVolume_UnlockBox(This->wineD3DVolume);
}
IDirect3DVolume9Vtbl Direct3DVolume9_Vtbl =
{
IDirect3DVolume9Impl_QueryInterface,
IDirect3DVolume9Impl_AddRef,
IDirect3DVolume9Impl_Release,
IDirect3DVolume9Impl_GetDevice,
IDirect3DVolume9Impl_SetPrivateData,
IDirect3DVolume9Impl_GetPrivateData,
IDirect3DVolume9Impl_FreePrivateData,
IDirect3DVolume9Impl_GetContainer,
IDirect3DVolume9Impl_GetDesc,
IDirect3DVolume9Impl_LockBox,
IDirect3DVolume9Impl_UnlockBox
};
/* Internal function called back during the CreateVolumeTexture */
HRESULT WINAPI D3D9CB_CreateVolume(IUnknown *pDevice, UINT Width, UINT Height, UINT Depth,
D3DFORMAT Format, D3DPOOL Pool, DWORD Usage,
IWineD3DVolume **ppVolume,
HANDLE * pSharedHandle) {
IDirect3DVolume9Impl *object;
IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)pDevice;
HRESULT hrc = D3D_OK;
/* Allocate the storage for the device */
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVolume9Impl));
if (NULL == object) {
FIXME("Allocation of memory failed\n");
*ppVolume = NULL;
return D3DERR_OUTOFVIDEOMEMORY;
}
object->lpVtbl = &Direct3DVolume9_Vtbl;
object->ref = 1;
hrc = IWineD3DDevice_CreateVolume(This->WineD3DDevice, Width, Height, Depth, Usage, Format,
Pool, ppVolume, pSharedHandle, (IUnknown *)object);
if (hrc != D3D_OK) {
/* free up object */
FIXME("(%p) call to IWineD3DDevice_CreateVolume failed\n", This);
HeapFree(GetProcessHeap(), 0, object);
*ppVolume = NULL;
} else {
*ppVolume = (IWineD3DVolume *)object;
}
return hrc;
}