dlls/d3d8/vertexbuffer.c

   1 /*
   2  * IDirect3DVertexBuffer8 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 /* IDirect3DVertexBuffer8 IUnknown parts follow: */
  27 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER8 iface, REFIID riid, LPVOID *ppobj) {
  28     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  29
  30     if (IsEqualGUID(riid, &IID_IUnknown)
  31         || IsEqualGUID(riid, &IID_IDirect3DResource8)
  32         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer8)) {
  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
  40     *ppobj = NULL;
  41     return E_NOINTERFACE;
  42 }
  43
  44 static ULONG WINAPI IDirect3DVertexBuffer8Impl_AddRef(LPDIRECT3DVERTEXBUFFER8 iface) {
  45     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)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 IDirect3DVertexBuffer8Impl_Release(LPDIRECT3DVERTEXBUFFER8 iface) {
  54     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)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->wineD3DVertexBuffer);
  62         wined3d_mutex_unlock();
  63
  64         IUnknown_Release(This->parentDevice);
  65         HeapFree(GetProcessHeap(), 0, This);
  66     }
  67
  68     return ref;
  69 }
  70
  71 /* IDirect3DVertexBuffer8 IDirect3DResource8 Interface follow: */
  72 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  73     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  74     IWineD3DDevice *wined3d_device;
  75     HRESULT hr;
  76     TRACE("(%p) Relay\n", This);
  77
  78     wined3d_mutex_lock();
  79     hr = IWineD3DBuffer_GetDevice(This->wineD3DVertexBuffer, &wined3d_device);
  80     if (SUCCEEDED(hr))
  81     {
  82         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  83         IWineD3DDevice_Release(wined3d_device);
  84     }
  85     wined3d_mutex_unlock();
  86
  87     return hr;
  88 }
  89
  90 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
  91     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  92     HRESULT hr;
  93     TRACE("(%p) Relay\n", This);
  94
  95     wined3d_mutex_lock();
  96     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  97     wined3d_mutex_unlock();
  98
  99     return hr;
 100 }
 101
 102 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 103     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 104     HRESULT hr;
 105     TRACE("(%p) Relay\n", This);
 106
 107     wined3d_mutex_lock();
 108     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 109     wined3d_mutex_unlock();
 110
 111     return hr;
 112 }
 113
 114 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
 115     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 116     HRESULT hr;
 117     TRACE("(%p) Relay\n", This);
 118
 119     wined3d_mutex_lock();
 120     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 121     wined3d_mutex_unlock();
 122
 123     return hr;
 124 }
 125
 126 static DWORD WINAPI IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
 127     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 128     DWORD ret;
 129     TRACE("(%p) Relay\n", This);
 130
 131     wined3d_mutex_lock();
 132     ret = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 133     wined3d_mutex_unlock();
 134
 135     return ret;
 136 }
 137
 138 static DWORD WINAPI IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
 139     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 140     DWORD ret;
 141     TRACE("(%p) Relay\n", This);
 142
 143     wined3d_mutex_lock();
 144     ret = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 145     wined3d_mutex_unlock();
 146
 147     return ret;
 148 }
 149
 150 static void WINAPI IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 151     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 152     TRACE("(%p) Relay\n", This);
 153
 154     wined3d_mutex_lock();
 155     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 156     wined3d_mutex_unlock();
 157 }
 158
 159 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 160     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 161     TRACE("(%p)\n", This);
 162
 163     return D3DRTYPE_VERTEXBUFFER;
 164 }
 165
 166 /* IDirect3DVertexBuffer8 Interface follow: */
 167 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 168     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 169     HRESULT hr;
 170     TRACE("(%p) Relay\n", This);
 171
 172     wined3d_mutex_lock();
 173     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 174     wined3d_mutex_unlock();
 175
 176     return hr;
 177 }
 178
 179 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 180     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 181     HRESULT hr;
 182     TRACE("(%p) Relay\n", This);
 183
 184     wined3d_mutex_lock();
 185     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 186     wined3d_mutex_unlock();
 187
 188     return hr;
 189 }
 190
 191 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 192     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 193     HRESULT hr;
 194     WINED3DBUFFER_DESC desc;
 195     TRACE("(%p) Relay\n", This);
 196
 197     wined3d_mutex_lock();
 198     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 199     wined3d_mutex_unlock();
 200
 201     if (SUCCEEDED(hr)) {
 202         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 203         pDesc->Usage = desc.Usage;
 204         pDesc->Pool = desc.Pool;
 205         pDesc->Size = desc.Size;
 206         pDesc->FVF = This->fvf;
 207         pDesc->Format = D3DFMT_VERTEXDATA;
 208     }
 209
 210     return hr;
 211 }
 212
 213 const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 214 {
 215     /* IUnknown */
 216     IDirect3DVertexBuffer8Impl_QueryInterface,
 217     IDirect3DVertexBuffer8Impl_AddRef,
 218     IDirect3DVertexBuffer8Impl_Release,
 219     /* IDirect3DResource8 */
 220     IDirect3DVertexBuffer8Impl_GetDevice,
 221     IDirect3DVertexBuffer8Impl_SetPrivateData,
 222     IDirect3DVertexBuffer8Impl_GetPrivateData,
 223     IDirect3DVertexBuffer8Impl_FreePrivateData,
 224     IDirect3DVertexBuffer8Impl_SetPriority,
 225     IDirect3DVertexBuffer8Impl_GetPriority,
 226     IDirect3DVertexBuffer8Impl_PreLoad,
 227     IDirect3DVertexBuffer8Impl_GetType,
 228     /* IDirect3DVertexBuffer8 */
 229     IDirect3DVertexBuffer8Impl_Lock,
 230     IDirect3DVertexBuffer8Impl_Unlock,
 231     IDirect3DVertexBuffer8Impl_GetDesc
 232 };