Sweden-Number/dlls/d3d9/query.c

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/*
* IDirect3DQuery9 implementation
*
* Copyright 2002-2003 Raphael Junqueira
* Copyright 2002-2003 Jason Edmeades
* Copyright 2005 Oliver Stieber
*
* 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(d3d9);
/* IDirect3DQuery9 IUnknown parts follow: */
HRESULT WINAPI IDirect3DQuery9Impl_QueryInterface(LPDIRECT3DQUERY9 iface, REFIID riid, LPVOID* ppobj) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
TRACE("(%p) Relay\n", This);
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IDirect3DQuery9)) {
IUnknown_AddRef(iface);
*ppobj = This;
return D3D_OK;
}
WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
return E_NOINTERFACE;
}
ULONG WINAPI IDirect3DQuery9Impl_AddRef(LPDIRECT3DQUERY9 iface) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
return ref;
}
ULONG WINAPI IDirect3DQuery9Impl_Release(LPDIRECT3DQUERY9 iface) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
if (ref == 0) {
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
/* IDirect3DQuery9 Interface follow: */
HRESULT WINAPI IDirect3DQuery9Impl_GetDevice(LPDIRECT3DQUERY9 iface, IDirect3DDevice9** ppDevice) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
IWineD3DDevice* pDevice;
HRESULT hr;
TRACE("(%p) Relay\n", This);
hr = IWineD3DQuery_GetDevice(This->wineD3DQuery, &pDevice);
if(hr != D3D_OK){
*ppDevice = NULL;
}else{
hr = IWineD3DDevice_GetParent(pDevice, (IUnknown **)ppDevice);
IWineD3DDevice_Release(pDevice);
}
return hr;
}
D3DQUERYTYPE WINAPI IDirect3DQuery9Impl_GetType(LPDIRECT3DQUERY9 iface) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
TRACE("(%p) Relay\n", This);
return IWineD3DQuery_GetType(This->wineD3DQuery);
}
DWORD WINAPI IDirect3DQuery9Impl_GetDataSize(LPDIRECT3DQUERY9 iface) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
TRACE("(%p) Relay\n", This);
return IWineD3DQuery_GetDataSize(This->wineD3DQuery);
}
HRESULT WINAPI IDirect3DQuery9Impl_Issue(LPDIRECT3DQUERY9 iface, DWORD dwIssueFlags) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
TRACE("(%p) Relay\n", This);
return IWineD3DQuery_Issue(This->wineD3DQuery, dwIssueFlags);
}
HRESULT WINAPI IDirect3DQuery9Impl_GetData(LPDIRECT3DQUERY9 iface, void* pData, DWORD dwSize, DWORD dwGetDataFlags) {
IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
TRACE("(%p) Relay\n", This);
return IWineD3DQuery_GetData(This->wineD3DQuery, pData, dwSize, dwGetDataFlags);
}
const IDirect3DQuery9Vtbl Direct3DQuery9_Vtbl =
{
IDirect3DQuery9Impl_QueryInterface,
IDirect3DQuery9Impl_AddRef,
IDirect3DQuery9Impl_Release,
IDirect3DQuery9Impl_GetDevice,
IDirect3DQuery9Impl_GetType,
IDirect3DQuery9Impl_GetDataSize,
IDirect3DQuery9Impl_Issue,
IDirect3DQuery9Impl_GetData
};
/* IDirect3DDevice9 IDirect3DQuery9 Methods follow: */
HRESULT WINAPI IDirect3DDevice9Impl_CreateQuery(LPDIRECT3DDEVICE9 iface, D3DQUERYTYPE Type, IDirect3DQuery9** ppQuery) {
IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
IDirect3DQuery9Impl *object = NULL;
HRESULT hr = D3D_OK;
TRACE("(%p) Relay\n", This);
/* Allocate the storage for the device */
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DQuery9Impl));
if (NULL == object) {
FIXME("Allocation of memory failed\n");
*ppQuery = NULL;
return D3DERR_OUTOFVIDEOMEMORY;
}
object->lpVtbl = &Direct3DQuery9_Vtbl;
object->ref = 1;
hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, &(object->wineD3DQuery), (IUnknown*)object);
if (FAILED(hr)) {
/* free up object */
FIXME("(%p) call to IWineD3DDevice_CreateQuery failed\n", This);
HeapFree(GetProcessHeap(), 0, object);
*ppQuery = NULL;
} else {
*ppQuery = (LPDIRECT3DQUERY9) object;
}
TRACE("(%p) : returning %p \n", This, *ppQuery);
return hr;
}