dlls/d3d9/indexbuffer.c

   1 /*
   2  * IDirect3DIndexBuffer9 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3DIndexBuffer9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_QueryInterface(LPDIRECT3DINDEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  33         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
  34         IDirect3DIndexBuffer9_AddRef(iface);
  35         *ppobj = This;
  36         return S_OK;
  37     }
  38
  39     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  40     *ppobj = NULL;
  41     return E_NOINTERFACE;
  42 }
  43
  44 static ULONG WINAPI IDirect3DIndexBuffer9Impl_AddRef(LPDIRECT3DINDEXBUFFER9 iface) {
  45     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 static ULONG WINAPI IDirect3DIndexBuffer9Impl_Release(LPDIRECT3DINDEXBUFFER9 iface) {
  54     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)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         IWineD3DBuffer_Release(This->wineD3DIndexBuffer);
  62         wined3d_mutex_unlock();
  63
  64         IDirect3DDevice9Ex_Release(This->parentDevice);
  65         HeapFree(GetProcessHeap(), 0, This);
  66     }
  67     return ref;
  68 }
  69
  70 /* IDirect3DIndexBuffer9 IDirect3DResource9 Interface follow: */
  71 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDevice(LPDIRECT3DINDEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  72     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  73     IWineD3DDevice *wined3d_device;
  74     HRESULT hr;
  75     TRACE("(%p) Relay\n", This);
  76
  77     wined3d_mutex_lock();
  78     hr = IWineD3DBuffer_GetDevice(This->wineD3DIndexBuffer, &wined3d_device);
  79     if (SUCCEEDED(hr))
  80     {
  81         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  82         IWineD3DDevice_Release(wined3d_device);
  83     }
  84     wined3d_mutex_unlock();
  85
  86     return hr;
  87 }
  88
  89 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  90     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  91     HRESULT hr;
  92     TRACE("(%p) Relay\n", This);
  93
  94     wined3d_mutex_lock();
  95     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
  96     wined3d_mutex_unlock();
  97
  98     return hr;
  99 }
 100
 101 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 102     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 103     HRESULT hr;
 104     TRACE("(%p) Relay\n", This);
 105
 106     wined3d_mutex_lock();
 107     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
 108     wined3d_mutex_unlock();
 109
 110     return hr;
 111 }
 112
 113 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid) {
 114     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 115     HRESULT hr;
 116     TRACE("(%p) Relay\n", This);
 117
 118     wined3d_mutex_lock();
 119     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
 120     wined3d_mutex_unlock();
 121
 122     return hr;
 123 }
 124
 125 static DWORD WINAPI IDirect3DIndexBuffer9Impl_SetPriority(LPDIRECT3DINDEXBUFFER9 iface, DWORD PriorityNew) {
 126     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 127     DWORD ret;
 128     TRACE("(%p) Relay\n", This);
 129
 130     wined3d_mutex_lock();
 131     ret = IWineD3DBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
 132     wined3d_mutex_unlock();
 133
 134     return ret;
 135 }
 136
 137 static DWORD WINAPI IDirect3DIndexBuffer9Impl_GetPriority(LPDIRECT3DINDEXBUFFER9 iface) {
 138     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 139     DWORD ret;
 140     TRACE("(%p) Relay\n", This);
 141
 142     wined3d_mutex_lock();
 143     ret = IWineD3DBuffer_GetPriority(This->wineD3DIndexBuffer);
 144     wined3d_mutex_unlock();
 145
 146     return ret;
 147 }
 148
 149 static void WINAPI IDirect3DIndexBuffer9Impl_PreLoad(LPDIRECT3DINDEXBUFFER9 iface) {
 150     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 151     TRACE("(%p) Relay\n", This);
 152
 153     wined3d_mutex_lock();
 154     IWineD3DBuffer_PreLoad(This->wineD3DIndexBuffer);
 155     wined3d_mutex_unlock();
 156 }
 157
 158 static D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer9Impl_GetType(LPDIRECT3DINDEXBUFFER9 iface) {
 159     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 160     TRACE("(%p)\n", This);
 161
 162     return D3DRTYPE_INDEXBUFFER;
 163 }
 164
 165 /* IDirect3DIndexBuffer9 Interface follow: */
 166 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Lock(LPDIRECT3DINDEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 167     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 168     HRESULT hr;
 169     TRACE("(%p) Relay\n", This);
 170
 171     wined3d_mutex_lock();
 172     hr = IWineD3DBuffer_Map(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 173     wined3d_mutex_unlock();
 174
 175     return hr;
 176 }
 177
 178 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Unlock(LPDIRECT3DINDEXBUFFER9 iface) {
 179     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 180     HRESULT hr;
 181     TRACE("(%p) Relay\n", This);
 182
 183     wined3d_mutex_lock();
 184     hr = IWineD3DBuffer_Unmap(This->wineD3DIndexBuffer);
 185     wined3d_mutex_unlock();
 186
 187     return hr;
 188 }
 189
 190 static HRESULT  WINAPI        IDirect3DIndexBuffer9Impl_GetDesc(LPDIRECT3DINDEXBUFFER9 iface, D3DINDEXBUFFER_DESC *pDesc) {
 191     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 192     HRESULT hr;
 193     WINED3DBUFFER_DESC desc;
 194     TRACE("(%p) Relay\n", This);
 195
 196     wined3d_mutex_lock();
 197     hr = IWineD3DBuffer_GetDesc(This->wineD3DIndexBuffer, &desc);
 198     wined3d_mutex_unlock();
 199
 200     if (SUCCEEDED(hr)) {
 201         pDesc->Format = d3dformat_from_wined3dformat(This->format);
 202         pDesc->Usage = desc.Usage;
 203         pDesc->Pool = desc.Pool;
 204         pDesc->Size = desc.Size;
 205         pDesc->Type = D3DRTYPE_INDEXBUFFER;
 206     }
 207
 208     return hr;
 209 }
 210
 211
 212 static const IDirect3DIndexBuffer9Vtbl Direct3DIndexBuffer9_Vtbl =
 213 {
 214     /* IUnknown */
 215     IDirect3DIndexBuffer9Impl_QueryInterface,
 216     IDirect3DIndexBuffer9Impl_AddRef,
 217     IDirect3DIndexBuffer9Impl_Release,
 218     /* IDirect3DResource9 */
 219     IDirect3DIndexBuffer9Impl_GetDevice,
 220     IDirect3DIndexBuffer9Impl_SetPrivateData,
 221     IDirect3DIndexBuffer9Impl_GetPrivateData,
 222     IDirect3DIndexBuffer9Impl_FreePrivateData,
 223     IDirect3DIndexBuffer9Impl_SetPriority,
 224     IDirect3DIndexBuffer9Impl_GetPriority,
 225     IDirect3DIndexBuffer9Impl_PreLoad,
 226     IDirect3DIndexBuffer9Impl_GetType,
 227     /* IDirect3DIndexBuffer9 */
 228     IDirect3DIndexBuffer9Impl_Lock,
 229     IDirect3DIndexBuffer9Impl_Unlock,
 230     IDirect3DIndexBuffer9Impl_GetDesc
 231 };
 232
 233
 234 /* IDirect3DDevice9 IDirect3DIndexBuffer9 Methods follow: */
 235 HRESULT WINAPI IDirect3DDevice9Impl_CreateIndexBuffer(IDirect3DDevice9Ex *iface, UINT Length, DWORD Usage,
 236         D3DFORMAT Format, D3DPOOL Pool, IDirect3DIndexBuffer9 **ppIndexBuffer, HANDLE *pSharedHandle)
 237 {
 238     IDirect3DIndexBuffer9Impl *object;
 239     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 240     HRESULT hrc = D3D_OK;
 241
 242     TRACE("(%p) Relay\n", This);
 243     /* Allocate the storage for the device */
 244     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 245     if (NULL == object) {
 246         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 247         return D3DERR_OUTOFVIDEOMEMORY;
 248     }
 249
 250     object->lpVtbl = &Direct3DIndexBuffer9_Vtbl;
 251     object->ref = 1;
 252     object->format = wined3dformat_from_d3dformat(Format);
 253     TRACE("Calling wined3d create index buffer\n");
 254
 255     wined3d_mutex_lock();
 256     hrc = IWineD3DDevice_CreateIndexBuffer(This->WineD3DDevice, Length, Usage & WINED3DUSAGE_MASK,
 257             (WINED3DPOOL)Pool, &object->wineD3DIndexBuffer, (IUnknown *)object);
 258     wined3d_mutex_unlock();
 259
 260     if (hrc != D3D_OK) {
 261
 262         /* free up object */
 263         FIXME("(%p) call to IWineD3DDevice_CreateIndexBuffer failed\n", This);
 264         HeapFree(GetProcessHeap(), 0, object);
 265     } else {
 266         IDirect3DDevice9Ex_AddRef(iface);
 267         object->parentDevice = iface;
 268         *ppIndexBuffer = (LPDIRECT3DINDEXBUFFER9) object;
 269         TRACE("(%p) : Created index buffer %p\n", This, object);
 270     }
 271     return hrc;
 272 }