dlls/d3d8/indexbuffer.c

   1 /*
   2  * IDirect3DIndexBuffer8 implementation
   3  *
   4  * Copyright 2005 Oliver Stieber
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "d3d8_private.h"
  23
  24 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);
  25
  26 /* IDirect3DIndexBuffer8 IUnknown parts follow: */
  27 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_QueryInterface(LPDIRECT3DINDEXBUFFER8 iface, REFIID riid, LPVOID *ppobj) {
  28     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
  29
  30     if (IsEqualGUID(riid, &IID_IUnknown)
  31         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  32         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer8)) {
  33         IUnknown_AddRef(iface);
  34         *ppobj = This;
  35         return S_OK;
  36     }
  37
  38     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  39     *ppobj = NULL;
  40     return E_NOINTERFACE;
  41 }
  42
  43 static ULONG WINAPI IDirect3DIndexBuffer8Impl_AddRef(LPDIRECT3DINDEXBUFFER8 iface) {
  44     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
  45     ULONG ref = InterlockedIncrement(&This->ref);
  46
  47     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  48
  49     return ref;
  50 }
  51
  52 static ULONG WINAPI IDirect3DIndexBuffer8Impl_Release(LPDIRECT3DINDEXBUFFER8 iface) {
  53     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
  54     ULONG ref = InterlockedDecrement(&This->ref);
  55
  56     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  57
  58     if (ref == 0) {
  59         wined3d_mutex_lock();
  60         IWineD3DBuffer_Release(This->wineD3DIndexBuffer);
  61         wined3d_mutex_unlock();
  62
  63         IUnknown_Release(This->parentDevice);
  64         HeapFree(GetProcessHeap(), 0, This);
  65     }
  66     return ref;
  67 }
  68
  69 /* IDirect3DIndexBuffer8 IDirect3DResource8 Interface follow: */
  70 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_GetDevice(LPDIRECT3DINDEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  71     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
  72     IWineD3DDevice *wined3d_device;
  73     HRESULT hr;
  74     TRACE("(%p) Relay\n", This);
  75
  76     wined3d_mutex_lock();
  77     hr = IWineD3DBuffer_GetDevice(This->wineD3DIndexBuffer, &wined3d_device);
  78     if (SUCCEEDED(hr))
  79     {
  80         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  81         IWineD3DDevice_Release(wined3d_device);
  82     }
  83     wined3d_mutex_unlock();
  84
  85     return hr;
  86 }
  87
  88 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  89     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
  90     HRESULT hr;
  91     TRACE("(%p) Relay\n", This);
  92
  93     wined3d_mutex_lock();
  94     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
  95     wined3d_mutex_unlock();
  96
  97     return hr;
  98 }
  99
 100 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 101     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 102     HRESULT hr;
 103     TRACE("(%p) Relay\n", This);
 104
 105     wined3d_mutex_lock();
 106     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
 107     wined3d_mutex_unlock();
 108
 109     return hr;
 110 }
 111
 112 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER8 iface, REFGUID refguid) {
 113     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 114     HRESULT hr;
 115     TRACE("(%p) Relay\n", This);
 116
 117     wined3d_mutex_lock();
 118     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
 119     wined3d_mutex_unlock();
 120
 121     return hr;
 122 }
 123
 124 static DWORD WINAPI IDirect3DIndexBuffer8Impl_SetPriority(LPDIRECT3DINDEXBUFFER8 iface, DWORD PriorityNew) {
 125     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 126     DWORD ret;
 127     TRACE("(%p) Relay\n", This);
 128
 129     wined3d_mutex_lock();
 130     ret = IWineD3DBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
 131     wined3d_mutex_unlock();
 132
 133     return ret;
 134 }
 135
 136 static DWORD WINAPI IDirect3DIndexBuffer8Impl_GetPriority(LPDIRECT3DINDEXBUFFER8 iface) {
 137     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 138     DWORD ret;
 139     TRACE("(%p) Relay\n", This);
 140
 141     wined3d_mutex_lock();
 142     ret = IWineD3DBuffer_GetPriority(This->wineD3DIndexBuffer);
 143     wined3d_mutex_unlock();
 144
 145     return ret;
 146 }
 147
 148 static void WINAPI IDirect3DIndexBuffer8Impl_PreLoad(LPDIRECT3DINDEXBUFFER8 iface) {
 149     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 150     TRACE("(%p) Relay\n", This);
 151
 152     wined3d_mutex_lock();
 153     IWineD3DBuffer_PreLoad(This->wineD3DIndexBuffer);
 154     wined3d_mutex_unlock();
 155 }
 156
 157 static D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer8Impl_GetType(LPDIRECT3DINDEXBUFFER8 iface) {
 158     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 159     TRACE("(%p)\n", This);
 160
 161     return D3DRTYPE_INDEXBUFFER;
 162 }
 163
 164 /* IDirect3DIndexBuffer8 Interface follow: */
 165 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_Lock(LPDIRECT3DINDEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 166     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 167     HRESULT hr;
 168     TRACE("(%p) Relay\n", This);
 169
 170     wined3d_mutex_lock();
 171     hr = IWineD3DBuffer_Map(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 172     wined3d_mutex_unlock();
 173
 174     return hr;
 175 }
 176
 177 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_Unlock(LPDIRECT3DINDEXBUFFER8 iface) {
 178     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 179     HRESULT hr;
 180     TRACE("(%p) Relay\n", This);
 181
 182     wined3d_mutex_lock();
 183     hr = IWineD3DBuffer_Unmap(This->wineD3DIndexBuffer);
 184     wined3d_mutex_unlock();
 185
 186     return hr;
 187 }
 188
 189 static HRESULT WINAPI IDirect3DIndexBuffer8Impl_GetDesc(LPDIRECT3DINDEXBUFFER8 iface, D3DINDEXBUFFER_DESC *pDesc) {
 190     IDirect3DIndexBuffer8Impl *This = (IDirect3DIndexBuffer8Impl *)iface;
 191     HRESULT hr;
 192     WINED3DBUFFER_DESC desc;
 193     TRACE("(%p) Relay\n", This);
 194
 195     wined3d_mutex_lock();
 196     hr = IWineD3DBuffer_GetDesc(This->wineD3DIndexBuffer, &desc);
 197     wined3d_mutex_unlock();
 198
 199     if (SUCCEEDED(hr)) {
 200         pDesc->Format = d3dformat_from_wined3dformat(This->format);
 201         pDesc->Type = D3DRTYPE_INDEXBUFFER;
 202         pDesc->Usage = desc.Usage;
 203         pDesc->Pool = desc.Pool;
 204         pDesc->Size = desc.Size;
 205     }
 206
 207     return hr;
 208 }
 209
 210
 211 const IDirect3DIndexBuffer8Vtbl Direct3DIndexBuffer8_Vtbl =
 212 {
 213     /* IUnknown */
 214     IDirect3DIndexBuffer8Impl_QueryInterface,
 215     IDirect3DIndexBuffer8Impl_AddRef,
 216     IDirect3DIndexBuffer8Impl_Release,
 217     /* IDirect3DResource8 */
 218     IDirect3DIndexBuffer8Impl_GetDevice,
 219     IDirect3DIndexBuffer8Impl_SetPrivateData,
 220     IDirect3DIndexBuffer8Impl_GetPrivateData,
 221     IDirect3DIndexBuffer8Impl_FreePrivateData,
 222     IDirect3DIndexBuffer8Impl_SetPriority,
 223     IDirect3DIndexBuffer8Impl_GetPriority,
 224     IDirect3DIndexBuffer8Impl_PreLoad,
 225     IDirect3DIndexBuffer8Impl_GetType,
 226     /* IDirect3DIndexBuffer8 */
 227     IDirect3DIndexBuffer8Impl_Lock,
 228     IDirect3DIndexBuffer8Impl_Unlock,
 229     IDirect3DIndexBuffer8Impl_GetDesc
 230 };