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         EnterCriticalSection(&d3d8_cs);
  61         IWineD3DBuffer_Release(This->wineD3DVertexBuffer);
  62         LeaveCriticalSection(&d3d8_cs);
  63         IUnknown_Release(This->parentDevice);
  64         HeapFree(GetProcessHeap(), 0, This);
  65     }
  66
  67     return ref;
  68 }
  69
  70 /* IDirect3DVertexBuffer8 IDirect3DResource8 Interface follow: */
  71 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  72     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  73     IWineD3DDevice *wined3d_device;
  74     HRESULT hr;
  75     TRACE("(%p) Relay\n", This);
  76
  77     EnterCriticalSection(&d3d8_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(&d3d8_cs);
  85     return hr;
  86 }
  87
  88 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
  89     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  90     HRESULT hr;
  91     TRACE("(%p) Relay\n", This);
  92
  93     EnterCriticalSection(&d3d8_cs);
  94     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  95     LeaveCriticalSection(&d3d8_cs);
  96     return hr;
  97 }
  98
  99 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 100     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 101     HRESULT hr;
 102     TRACE("(%p) Relay\n", This);
 103
 104     EnterCriticalSection(&d3d8_cs);
 105     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 106     LeaveCriticalSection(&d3d8_cs);
 107     return hr;
 108 }
 109
 110 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
 111     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 112     HRESULT hr;
 113     TRACE("(%p) Relay\n", This);
 114
 115     EnterCriticalSection(&d3d8_cs);
 116     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 117     LeaveCriticalSection(&d3d8_cs);
 118     return hr;
 119 }
 120
 121 static DWORD WINAPI IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
 122     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 123     DWORD ret;
 124     TRACE("(%p) Relay\n", This);
 125
 126     EnterCriticalSection(&d3d8_cs);
 127     ret = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 128     LeaveCriticalSection(&d3d8_cs);
 129     return ret;
 130 }
 131
 132 static DWORD WINAPI IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
 133     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 134     DWORD ret;
 135     TRACE("(%p) Relay\n", This);
 136
 137     EnterCriticalSection(&d3d8_cs);
 138     ret = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 139     LeaveCriticalSection(&d3d8_cs);
 140     return ret;
 141 }
 142
 143 static void WINAPI IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 144     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 145     TRACE("(%p) Relay\n", This);
 146
 147     EnterCriticalSection(&d3d8_cs);
 148     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 149     LeaveCriticalSection(&d3d8_cs);
 150 }
 151
 152 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 153     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 154     TRACE("(%p)\n", This);
 155
 156     return D3DRTYPE_VERTEXBUFFER;
 157 }
 158
 159 /* IDirect3DVertexBuffer8 Interface follow: */
 160 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 161     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 162     HRESULT hr;
 163     TRACE("(%p) Relay\n", This);
 164
 165     EnterCriticalSection(&d3d8_cs);
 166     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 167     LeaveCriticalSection(&d3d8_cs);
 168     return hr;
 169 }
 170
 171 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 172     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 173     HRESULT hr;
 174     TRACE("(%p) Relay\n", This);
 175
 176     EnterCriticalSection(&d3d8_cs);
 177     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 178     LeaveCriticalSection(&d3d8_cs);
 179     return hr;
 180 }
 181
 182 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 183     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 184     HRESULT hr;
 185     WINED3DBUFFER_DESC desc;
 186     TRACE("(%p) Relay\n", This);
 187
 188     EnterCriticalSection(&d3d8_cs);
 189     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 190     LeaveCriticalSection(&d3d8_cs);
 191
 192     if (SUCCEEDED(hr)) {
 193         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 194         pDesc->Usage = desc.Usage;
 195         pDesc->Pool = desc.Pool;
 196         pDesc->Size = desc.Size;
 197         pDesc->FVF = This->fvf;
 198         pDesc->Format = D3DFMT_VERTEXDATA;
 199     }
 200
 201     return hr;
 202 }
 203
 204 const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 205 {
 206     /* IUnknown */
 207     IDirect3DVertexBuffer8Impl_QueryInterface,
 208     IDirect3DVertexBuffer8Impl_AddRef,
 209     IDirect3DVertexBuffer8Impl_Release,
 210     /* IDirect3DResource8 */
 211     IDirect3DVertexBuffer8Impl_GetDevice,
 212     IDirect3DVertexBuffer8Impl_SetPrivateData,
 213     IDirect3DVertexBuffer8Impl_GetPrivateData,
 214     IDirect3DVertexBuffer8Impl_FreePrivateData,
 215     IDirect3DVertexBuffer8Impl_SetPriority,
 216     IDirect3DVertexBuffer8Impl_GetPriority,
 217     IDirect3DVertexBuffer8Impl_PreLoad,
 218     IDirect3DVertexBuffer8Impl_GetType,
 219     /* IDirect3DVertexBuffer8 */
 220     IDirect3DVertexBuffer8Impl_Lock,
 221     IDirect3DVertexBuffer8Impl_Unlock,
 222     IDirect3DVertexBuffer8Impl_GetDesc
 223 };