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     if (ref == 1)
  51     {
  52         IDirect3DDevice8_AddRef(This->parentDevice);
  53         wined3d_mutex_lock();
  54         IWineD3DBuffer_AddRef(This->wineD3DVertexBuffer);
  55         wined3d_mutex_unlock();
  56     }
  57
  58     return ref;
  59 }
  60
  61 static ULONG WINAPI IDirect3DVertexBuffer8Impl_Release(LPDIRECT3DVERTEXBUFFER8 iface) {
  62     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  63     ULONG ref = InterlockedDecrement(&This->ref);
  64
  65     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  66
  67     if (ref == 0) {
  68         IDirect3DDevice8_Release(This->parentDevice);
  69         wined3d_mutex_lock();
  70         IWineD3DBuffer_Release(This->wineD3DVertexBuffer);
  71         wined3d_mutex_unlock();
  72     }
  73
  74     return ref;
  75 }
  76
  77 /* IDirect3DVertexBuffer8 IDirect3DResource8 Interface follow: */
  78 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  79     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  80     IWineD3DDevice *wined3d_device;
  81     HRESULT hr;
  82     TRACE("(%p) Relay\n", This);
  83
  84     wined3d_mutex_lock();
  85     hr = IWineD3DBuffer_GetDevice(This->wineD3DVertexBuffer, &wined3d_device);
  86     if (SUCCEEDED(hr))
  87     {
  88         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  89         IWineD3DDevice_Release(wined3d_device);
  90     }
  91     wined3d_mutex_unlock();
  92
  93     return hr;
  94 }
  95
  96 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
  97     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  98     HRESULT hr;
  99     TRACE("(%p) Relay\n", This);
 100
 101     wined3d_mutex_lock();
 102     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
 103     wined3d_mutex_unlock();
 104
 105     return hr;
 106 }
 107
 108 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 109     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 110     HRESULT hr;
 111     TRACE("(%p) Relay\n", This);
 112
 113     wined3d_mutex_lock();
 114     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 115     wined3d_mutex_unlock();
 116
 117     return hr;
 118 }
 119
 120 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
 121     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 122     HRESULT hr;
 123     TRACE("(%p) Relay\n", This);
 124
 125     wined3d_mutex_lock();
 126     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 127     wined3d_mutex_unlock();
 128
 129     return hr;
 130 }
 131
 132 static DWORD WINAPI IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
 133     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 134     DWORD ret;
 135     TRACE("(%p) Relay\n", This);
 136
 137     wined3d_mutex_lock();
 138     ret = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 139     wined3d_mutex_unlock();
 140
 141     return ret;
 142 }
 143
 144 static DWORD WINAPI IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
 145     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 146     DWORD ret;
 147     TRACE("(%p) Relay\n", This);
 148
 149     wined3d_mutex_lock();
 150     ret = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 151     wined3d_mutex_unlock();
 152
 153     return ret;
 154 }
 155
 156 static void WINAPI IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 157     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 158     TRACE("(%p) Relay\n", This);
 159
 160     wined3d_mutex_lock();
 161     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 162     wined3d_mutex_unlock();
 163 }
 164
 165 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 166     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 167     TRACE("(%p)\n", This);
 168
 169     return D3DRTYPE_VERTEXBUFFER;
 170 }
 171
 172 /* IDirect3DVertexBuffer8 Interface follow: */
 173 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 174     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 175     HRESULT hr;
 176     TRACE("(%p) Relay\n", This);
 177
 178     wined3d_mutex_lock();
 179     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 180     wined3d_mutex_unlock();
 181
 182     return hr;
 183 }
 184
 185 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 186     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 187     HRESULT hr;
 188     TRACE("(%p) Relay\n", This);
 189
 190     wined3d_mutex_lock();
 191     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 192     wined3d_mutex_unlock();
 193
 194     return hr;
 195 }
 196
 197 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 198     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 199     HRESULT hr;
 200     WINED3DBUFFER_DESC desc;
 201     TRACE("(%p) Relay\n", This);
 202
 203     wined3d_mutex_lock();
 204     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 205     wined3d_mutex_unlock();
 206
 207     if (SUCCEEDED(hr)) {
 208         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 209         pDesc->Usage = desc.Usage;
 210         pDesc->Pool = desc.Pool;
 211         pDesc->Size = desc.Size;
 212         pDesc->FVF = This->fvf;
 213         pDesc->Format = D3DFMT_VERTEXDATA;
 214     }
 215
 216     return hr;
 217 }
 218
 219 static const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 220 {
 221     /* IUnknown */
 222     IDirect3DVertexBuffer8Impl_QueryInterface,
 223     IDirect3DVertexBuffer8Impl_AddRef,
 224     IDirect3DVertexBuffer8Impl_Release,
 225     /* IDirect3DResource8 */
 226     IDirect3DVertexBuffer8Impl_GetDevice,
 227     IDirect3DVertexBuffer8Impl_SetPrivateData,
 228     IDirect3DVertexBuffer8Impl_GetPrivateData,
 229     IDirect3DVertexBuffer8Impl_FreePrivateData,
 230     IDirect3DVertexBuffer8Impl_SetPriority,
 231     IDirect3DVertexBuffer8Impl_GetPriority,
 232     IDirect3DVertexBuffer8Impl_PreLoad,
 233     IDirect3DVertexBuffer8Impl_GetType,
 234     /* IDirect3DVertexBuffer8 */
 235     IDirect3DVertexBuffer8Impl_Lock,
 236     IDirect3DVertexBuffer8Impl_Unlock,
 237     IDirect3DVertexBuffer8Impl_GetDesc
 238 };
 239
 240 static void STDMETHODCALLTYPE d3d8_vertexbuffer_wined3d_object_destroyed(void *parent)
 241 {
 242     HeapFree(GetProcessHeap(), 0, parent);
 243 }
 244
 245 static const struct wined3d_parent_ops d3d8_vertexbuffer_wined3d_parent_ops =
 246 {
 247     d3d8_vertexbuffer_wined3d_object_destroyed,
 248 };
 249
 250 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 251         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool)
 252 {
 253     HRESULT hr;
 254
 255     buffer->lpVtbl = &Direct3DVertexBuffer8_Vtbl;
 256     buffer->ref = 1;
 257     buffer->fvf = fvf;
 258
 259     wined3d_mutex_lock();
 260     hr = IWineD3DDevice_CreateVertexBuffer(device->WineD3DDevice, size,
 261             usage & WINED3DUSAGE_MASK, 0, (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
 262             (IUnknown *)buffer, &d3d8_vertexbuffer_wined3d_parent_ops);
 263     wined3d_mutex_unlock();
 264     if (FAILED(hr))
 265     {
 266         WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
 267         return hr;
 268     }
 269
 270     buffer->parentDevice = (IDirect3DDevice8 *)device;
 271     IUnknown_AddRef(buffer->parentDevice);
 272
 273     return D3D_OK;
 274 }