dlls/d3d9/vertexbuffer.c

   1 /*
   2  * IDirect3DVertexBuffer9 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2002-2004 Raphael Junqueira
   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 /* IDirect3DVertexBuffer9 IUnknown parts follow: */
  29 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  30     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  31
  32     if (IsEqualGUID(riid, &IID_IUnknown)
  33         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  34         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)) {
  35         IDirect3DVertexBuffer9_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 IDirect3DVertexBuffer9Impl_AddRef(LPDIRECT3DVERTEXBUFFER9 iface) {
  46     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  47     ULONG ref = InterlockedIncrement(&This->ref);
  48
  49     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  50
  51     return ref;
  52 }
  53
  54 static ULONG WINAPI IDirect3DVertexBuffer9Impl_Release(LPDIRECT3DVERTEXBUFFER9 iface) {
  55     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  56     ULONG ref = InterlockedDecrement(&This->ref);
  57
  58     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  59
  60     if (ref == 0) {
  61         EnterCriticalSection(&d3d9_cs);
  62         IWineD3DBuffer_Release(This->wineD3DVertexBuffer);
  63         LeaveCriticalSection(&d3d9_cs);
  64         IDirect3DDevice9Ex_Release(This->parentDevice);
  65         HeapFree(GetProcessHeap(), 0, This);
  66     }
  67     return ref;
  68 }
  69
  70 /* IDirect3DVertexBuffer9 IDirect3DResource9 Interface follow: */
  71 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDevice(LPDIRECT3DVERTEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  72     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  73     IWineD3DDevice *wined3d_device;
  74     HRESULT hr;
  75     TRACE("(%p) Relay\n", This);
  76
  77     EnterCriticalSection(&d3d9_cs);
  78     hr = IWineD3DBuffer_GetDevice(This->wineD3DVertexBuffer, &wined3d_device);
  79     if (SUCCEEDED(hr))
  80     {
  81         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  82         IWineD3DDevice_Release(wined3d_device);
  83     }
  84     LeaveCriticalSection(&d3d9_cs);
  85     return hr;
  86 }
  87
  88 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  89     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  90     HRESULT hr;
  91
  92     TRACE("(%p) Relay\n", This);
  93
  94     EnterCriticalSection(&d3d9_cs);
  95     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  96     LeaveCriticalSection(&d3d9_cs);
  97
  98     return hr;
  99 }
 100
 101 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 102     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 103     HRESULT hr;
 104     TRACE("(%p) Relay\n", This);
 105
 106     EnterCriticalSection(&d3d9_cs);
 107     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 108     LeaveCriticalSection(&d3d9_cs);
 109     return hr;
 110 }
 111
 112 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid) {
 113     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 114     HRESULT hr;
 115     TRACE("(%p) Relay\n", This);
 116
 117     EnterCriticalSection(&d3d9_cs);
 118     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 119     LeaveCriticalSection(&d3d9_cs);
 120     return hr;
 121 }
 122
 123 static DWORD WINAPI IDirect3DVertexBuffer9Impl_SetPriority(LPDIRECT3DVERTEXBUFFER9 iface, DWORD PriorityNew) {
 124     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 125     HRESULT hr;
 126     TRACE("(%p) Relay\n", This);
 127
 128     EnterCriticalSection(&d3d9_cs);
 129     hr = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 130     LeaveCriticalSection(&d3d9_cs);
 131     return hr;
 132 }
 133
 134 static DWORD WINAPI IDirect3DVertexBuffer9Impl_GetPriority(LPDIRECT3DVERTEXBUFFER9 iface) {
 135     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 136     HRESULT hr;
 137     TRACE("(%p) Relay\n", This);
 138
 139     EnterCriticalSection(&d3d9_cs);
 140     hr = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 141     LeaveCriticalSection(&d3d9_cs);
 142     return hr;
 143 }
 144
 145 static void WINAPI IDirect3DVertexBuffer9Impl_PreLoad(LPDIRECT3DVERTEXBUFFER9 iface) {
 146     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 147     TRACE("(%p) Relay\n", This);
 148
 149     EnterCriticalSection(&d3d9_cs);
 150     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 151     LeaveCriticalSection(&d3d9_cs);
 152     return ;
 153 }
 154
 155 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer9Impl_GetType(LPDIRECT3DVERTEXBUFFER9 iface) {
 156     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 157     TRACE("(%p)\n", This);
 158
 159     return D3DRTYPE_VERTEXBUFFER;
 160 }
 161
 162 /* IDirect3DVertexBuffer9 Interface follow: */
 163 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 164     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 165     HRESULT hr;
 166     TRACE("(%p) Relay\n", This);
 167
 168     EnterCriticalSection(&d3d9_cs);
 169     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 170     LeaveCriticalSection(&d3d9_cs);
 171     return hr;
 172 }
 173
 174 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 175     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 176     HRESULT hr;
 177     TRACE("(%p) Relay\n", This);
 178
 179     EnterCriticalSection(&d3d9_cs);
 180     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 181     LeaveCriticalSection(&d3d9_cs);
 182     return hr;
 183 }
 184
 185 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 186     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 187     HRESULT hr;
 188     WINED3DBUFFER_DESC desc;
 189     TRACE("(%p) Relay\n", This);
 190
 191     EnterCriticalSection(&d3d9_cs);
 192     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 193     LeaveCriticalSection(&d3d9_cs);
 194
 195     if (SUCCEEDED(hr)) {
 196         pDesc->Format = D3DFMT_VERTEXDATA;
 197         pDesc->Usage = desc.Usage;
 198         pDesc->Pool = desc.Pool;
 199         pDesc->Size = desc.Size;
 200         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 201         pDesc->FVF = This->fvf;
 202     }
 203
 204
 205     return hr;
 206 }
 207
 208 static const IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 209 {
 210     /* IUnknown */
 211     IDirect3DVertexBuffer9Impl_QueryInterface,
 212     IDirect3DVertexBuffer9Impl_AddRef,
 213     IDirect3DVertexBuffer9Impl_Release,
 214     /* IDirect3DResource9 */
 215     IDirect3DVertexBuffer9Impl_GetDevice,
 216     IDirect3DVertexBuffer9Impl_SetPrivateData,
 217     IDirect3DVertexBuffer9Impl_GetPrivateData,
 218     IDirect3DVertexBuffer9Impl_FreePrivateData,
 219     IDirect3DVertexBuffer9Impl_SetPriority,
 220     IDirect3DVertexBuffer9Impl_GetPriority,
 221     IDirect3DVertexBuffer9Impl_PreLoad,
 222     IDirect3DVertexBuffer9Impl_GetType,
 223     /* IDirect3DVertexBuffer9 */
 224     IDirect3DVertexBuffer9Impl_Lock,
 225     IDirect3DVertexBuffer9Impl_Unlock,
 226     IDirect3DVertexBuffer9Impl_GetDesc
 227 };
 228
 229
 230 /* IDirect3DDevice9 IDirect3DVertexBuffer9 Methods follow: */
 231 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexBuffer(LPDIRECT3DDEVICE9EX iface,
 232                                 UINT Size, DWORD Usage, DWORD FVF, D3DPOOL Pool,
 233                                 IDirect3DVertexBuffer9** ppVertexBuffer, HANDLE* pSharedHandle) {
 234
 235     IDirect3DVertexBuffer9Impl *object;
 236     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 237     HRESULT hrc = D3D_OK;
 238
 239     /* Allocate the storage for the device */
 240     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBuffer9Impl));
 241     if (NULL == object) {
 242         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 243         return D3DERR_OUTOFVIDEOMEMORY;
 244     }
 245
 246     object->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 247     object->ref = 1;
 248     object->fvf = FVF;
 249     EnterCriticalSection(&d3d9_cs);
 250     hrc = IWineD3DDevice_CreateVertexBuffer(This->WineD3DDevice, Size, Usage & WINED3DUSAGE_MASK,
 251             0 /* fvf for ddraw only */, (WINED3DPOOL) Pool, &(object->wineD3DVertexBuffer), (IUnknown *)object);
 252     LeaveCriticalSection(&d3d9_cs);
 253
 254     if (hrc != D3D_OK) {
 255
 256         /* free up object */
 257         WARN("(%p) call to IWineD3DDevice_CreateVertexBuffer failed\n", This);
 258         HeapFree(GetProcessHeap(), 0, object);
 259     } else {
 260         IDirect3DDevice9Ex_AddRef(iface);
 261         object->parentDevice = iface;
 262         TRACE("(%p) : Created vertex buffer %p\n", This, object);
 263         *ppVertexBuffer = (LPDIRECT3DVERTEXBUFFER9) object;
 264     }
 265     return hrc;
 266 }