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     D3DRESOURCETYPE ret;
 158     TRACE("(%p) Relay\n", This);
 159
 160     EnterCriticalSection(&d3d9_cs);
 161     ret = IWineD3DBuffer_GetType(This->wineD3DVertexBuffer);
 162     LeaveCriticalSection(&d3d9_cs);
 163     return ret;
 164 }
 165
 166 /* IDirect3DVertexBuffer9 Interface follow: */
 167 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 168     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 169     HRESULT hr;
 170     TRACE("(%p) Relay\n", This);
 171
 172     EnterCriticalSection(&d3d9_cs);
 173     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 174     LeaveCriticalSection(&d3d9_cs);
 175     return hr;
 176 }
 177
 178 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 179     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 180     HRESULT hr;
 181     TRACE("(%p) Relay\n", This);
 182
 183     EnterCriticalSection(&d3d9_cs);
 184     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 185     LeaveCriticalSection(&d3d9_cs);
 186     return hr;
 187 }
 188
 189 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 190     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 191     HRESULT hr;
 192     TRACE("(%p) Relay\n", This);
 193
 194     EnterCriticalSection(&d3d9_cs);
 195     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, (WINED3DVERTEXBUFFER_DESC *)pDesc);
 196     LeaveCriticalSection(&d3d9_cs);
 197
 198     if (SUCCEEDED(hr)) pDesc->Format = d3dformat_from_wined3dformat(pDesc->Format);
 199
 200     return hr;
 201 }
 202
 203 static const IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 204 {
 205     /* IUnknown */
 206     IDirect3DVertexBuffer9Impl_QueryInterface,
 207     IDirect3DVertexBuffer9Impl_AddRef,
 208     IDirect3DVertexBuffer9Impl_Release,
 209     /* IDirect3DResource9 */
 210     IDirect3DVertexBuffer9Impl_GetDevice,
 211     IDirect3DVertexBuffer9Impl_SetPrivateData,
 212     IDirect3DVertexBuffer9Impl_GetPrivateData,
 213     IDirect3DVertexBuffer9Impl_FreePrivateData,
 214     IDirect3DVertexBuffer9Impl_SetPriority,
 215     IDirect3DVertexBuffer9Impl_GetPriority,
 216     IDirect3DVertexBuffer9Impl_PreLoad,
 217     IDirect3DVertexBuffer9Impl_GetType,
 218     /* IDirect3DVertexBuffer9 */
 219     IDirect3DVertexBuffer9Impl_Lock,
 220     IDirect3DVertexBuffer9Impl_Unlock,
 221     IDirect3DVertexBuffer9Impl_GetDesc
 222 };
 223
 224
 225 /* IDirect3DDevice9 IDirect3DVertexBuffer9 Methods follow: */
 226 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexBuffer(LPDIRECT3DDEVICE9EX iface,
 227                                 UINT Size, DWORD Usage, DWORD FVF, D3DPOOL Pool,
 228                                 IDirect3DVertexBuffer9** ppVertexBuffer, HANDLE* pSharedHandle) {
 229
 230     IDirect3DVertexBuffer9Impl *object;
 231     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 232     HRESULT hrc = D3D_OK;
 233
 234     /* Allocate the storage for the device */
 235     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBuffer9Impl));
 236     if (NULL == object) {
 237         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 238         return D3DERR_OUTOFVIDEOMEMORY;
 239     }
 240
 241     object->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 242     object->ref = 1;
 243     EnterCriticalSection(&d3d9_cs);
 244     hrc = IWineD3DDevice_CreateVertexBuffer(This->WineD3DDevice, Size, Usage & WINED3DUSAGE_MASK, FVF, (WINED3DPOOL) Pool, &(object->wineD3DVertexBuffer), pSharedHandle, (IUnknown *)object);
 245     LeaveCriticalSection(&d3d9_cs);
 246
 247     if (hrc != D3D_OK) {
 248
 249         /* free up object */
 250         WARN("(%p) call to IWineD3DDevice_CreateVertexBuffer failed\n", This);
 251         HeapFree(GetProcessHeap(), 0, object);
 252     } else {
 253         IDirect3DDevice9Ex_AddRef(iface);
 254         object->parentDevice = iface;
 255         TRACE("(%p) : Created vertex buffer %p\n", This, object);
 256         *ppVertexBuffer = (LPDIRECT3DVERTEXBUFFER9) object;
 257     }
 258     return hrc;
 259 }