git.oblomov.eu Git - wine/blob - dlls/d3d9/query.c

   1 /*
   2  * IDirect3DQuery9 implementation
   3  *
   4  * Copyright 2002-2003 Raphael Junqueira
   5  * Copyright 2002-2003 Jason Edmeades
   6  * Copyright 2005 Oliver Stieber
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "d3d9_private.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  27
  28 /* IDirect3DQuery9 IUnknown parts follow: */
  29 static HRESULT WINAPI IDirect3DQuery9Impl_QueryInterface(LPDIRECT3DQUERY9 iface, REFIID riid, LPVOID* ppobj) {
  30     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
  31     TRACE("(%p) Relay\n", This);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DQuery9)) {
  35         IDirect3DQuery9_AddRef(iface);
  36         *ppobj = This;
  37         return S_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     *ppobj = NULL;
  42     return E_NOINTERFACE;
  43 }
  44
  45 static ULONG WINAPI IDirect3DQuery9Impl_AddRef(LPDIRECT3DQUERY9 iface) {
  46     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
  47     ULONG ref = InterlockedIncrement(&This->ref);
  48
  49     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  50     return ref;
  51 }
  52
  53 static ULONG WINAPI IDirect3DQuery9Impl_Release(LPDIRECT3DQUERY9 iface) {
  54     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  58
  59     if (ref == 0) {
  60         wined3d_mutex_lock();
  61         IWineD3DQuery_Release(This->wineD3DQuery);
  62         wined3d_mutex_unlock();
  63
  64         IDirect3DDevice9Ex_Release(This->parentDevice);
  65         HeapFree(GetProcessHeap(), 0, This);
  66     }
  67     return ref;
  68 }
  69
  70 /* IDirect3DQuery9 Interface follow: */
  71 static HRESULT WINAPI IDirect3DQuery9Impl_GetDevice(LPDIRECT3DQUERY9 iface, IDirect3DDevice9** ppDevice) {
  72     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
  73     IWineD3DDevice* pDevice;
  74     HRESULT hr;
  75
  76     TRACE("(%p) Relay\n", This);
  77
  78     wined3d_mutex_lock();
  79     hr = IWineD3DQuery_GetDevice(This->wineD3DQuery, &pDevice);
  80     if(hr != D3D_OK){
  81         *ppDevice = NULL;
  82     }else{
  83         hr = IWineD3DDevice_GetParent(pDevice, (IUnknown **)ppDevice);
  84         IWineD3DDevice_Release(pDevice);
  85     }
  86     wined3d_mutex_unlock();
  87
  88     return hr;
  89 }
  90
  91 static D3DQUERYTYPE WINAPI IDirect3DQuery9Impl_GetType(LPDIRECT3DQUERY9 iface) {
  92     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
  93     HRESULT hr;
  94     TRACE("(%p) Relay\n", This);
  95
  96     wined3d_mutex_lock();
  97     hr = IWineD3DQuery_GetType(This->wineD3DQuery);
  98     wined3d_mutex_unlock();
  99
 100     return hr;
 101 }
 102
 103 static DWORD WINAPI IDirect3DQuery9Impl_GetDataSize(LPDIRECT3DQUERY9 iface) {
 104     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
 105     DWORD ret;
 106     TRACE("(%p) Relay\n", This);
 107
 108     wined3d_mutex_lock();
 109     ret = IWineD3DQuery_GetDataSize(This->wineD3DQuery);
 110     wined3d_mutex_unlock();
 111
 112     return ret;
 113 }
 114
 115 static HRESULT WINAPI IDirect3DQuery9Impl_Issue(LPDIRECT3DQUERY9 iface, DWORD dwIssueFlags) {
 116     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
 117     HRESULT hr;
 118     TRACE("(%p) Relay\n", This);
 119
 120     wined3d_mutex_lock();
 121     hr = IWineD3DQuery_Issue(This->wineD3DQuery, dwIssueFlags);
 122     wined3d_mutex_unlock();
 123
 124     return hr;
 125 }
 126
 127 static HRESULT WINAPI IDirect3DQuery9Impl_GetData(LPDIRECT3DQUERY9 iface, void* pData, DWORD dwSize, DWORD dwGetDataFlags) {
 128     IDirect3DQuery9Impl *This = (IDirect3DQuery9Impl *)iface;
 129     HRESULT hr;
 130     TRACE("(%p) Relay\n", This);
 131
 132     wined3d_mutex_lock();
 133     hr = IWineD3DQuery_GetData(This->wineD3DQuery, pData, dwSize, dwGetDataFlags);
 134     wined3d_mutex_unlock();
 135
 136     return hr;
 137 }
 138
 139
 140 static const IDirect3DQuery9Vtbl Direct3DQuery9_Vtbl =
 141 {
 142     IDirect3DQuery9Impl_QueryInterface,
 143     IDirect3DQuery9Impl_AddRef,
 144     IDirect3DQuery9Impl_Release,
 145     IDirect3DQuery9Impl_GetDevice,
 146     IDirect3DQuery9Impl_GetType,
 147     IDirect3DQuery9Impl_GetDataSize,
 148     IDirect3DQuery9Impl_Issue,
 149     IDirect3DQuery9Impl_GetData
 150 };
 151
 152
 153 /* IDirect3DDevice9 IDirect3DQuery9 Methods follow: */
 154 HRESULT WINAPI IDirect3DDevice9Impl_CreateQuery(LPDIRECT3DDEVICE9EX iface, D3DQUERYTYPE Type, IDirect3DQuery9** ppQuery) {
 155     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 156     IDirect3DQuery9Impl *object = NULL;
 157     HRESULT hr = D3D_OK;
 158
 159     TRACE("(%p) Relay\n", This);
 160
 161     if (!ppQuery)
 162     {
 163         wined3d_mutex_lock();
 164         hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, NULL, NULL);
 165         wined3d_mutex_unlock();
 166
 167         return hr;
 168     }
 169
 170     /* Allocate the storage for the device */
 171     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DQuery9Impl));
 172     if (NULL == object) {
 173         ERR("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 174         return D3DERR_OUTOFVIDEOMEMORY;
 175     }
 176
 177     object->lpVtbl = &Direct3DQuery9_Vtbl;
 178     object->ref = 1;
 179
 180     wined3d_mutex_lock();
 181     hr = IWineD3DDevice_CreateQuery(This->WineD3DDevice, Type, &object->wineD3DQuery, (IUnknown *)object);
 182     wined3d_mutex_unlock();
 183
 184     if (FAILED(hr)) {
 185
 186         /* free up object */
 187         WARN("(%p) call to IWineD3DDevice_CreateQuery failed\n", This);
 188         HeapFree(GetProcessHeap(), 0, object);
 189     } else {
 190         IDirect3DDevice9Ex_AddRef(iface);
 191         object->parentDevice = iface;
 192         *ppQuery = (LPDIRECT3DQUERY9) object;
 193         TRACE("(%p) : Created query %p\n", This , object);
 194     }
 195     TRACE("(%p) : returning %x\n", This, hr);
 196     return hr;
 197 }