git.oblomov.eu Git - wine/blob - 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 *parentDevice = This->parentDevice;
  69
  70         wined3d_mutex_lock();
  71         IWineD3DBuffer_Release(This->wineD3DVertexBuffer);
  72         wined3d_mutex_unlock();
  73
  74         /* Release the device last, as it may cause the device to be destroyed. */
  75         IDirect3DDevice8_Release(parentDevice);
  76     }
  77
  78     return ref;
  79 }
  80
  81 /* IDirect3DVertexBuffer8 IDirect3DResource8 Interface follow: */
  82 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDevice(LPDIRECT3DVERTEXBUFFER8 iface, IDirect3DDevice8 **ppDevice) {
  83     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
  84     IWineD3DDevice *wined3d_device;
  85     HRESULT hr;
  86     TRACE("(%p) Relay\n", This);
  87
  88     wined3d_mutex_lock();
  89     hr = IWineD3DBuffer_GetDevice(This->wineD3DVertexBuffer, &wined3d_device);
  90     if (SUCCEEDED(hr))
  91     {
  92         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  93         IWineD3DDevice_Release(wined3d_device);
  94     }
  95     wined3d_mutex_unlock();
  96
  97     return hr;
  98 }
  99
 100 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, CONST void *pData, DWORD SizeOfData, DWORD Flags) {
 101     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 102     HRESULT hr;
 103     TRACE("(%p) Relay\n", This);
 104
 105     wined3d_mutex_lock();
 106     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
 107     wined3d_mutex_unlock();
 108
 109     return hr;
 110 }
 111
 112 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid, void *pData, DWORD *pSizeOfData) {
 113     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 114     HRESULT hr;
 115     TRACE("(%p) Relay\n", This);
 116
 117     wined3d_mutex_lock();
 118     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 119     wined3d_mutex_unlock();
 120
 121     return hr;
 122 }
 123
 124 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER8 iface, REFGUID refguid) {
 125     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 126     HRESULT hr;
 127     TRACE("(%p) Relay\n", This);
 128
 129     wined3d_mutex_lock();
 130     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 131     wined3d_mutex_unlock();
 132
 133     return hr;
 134 }
 135
 136 static DWORD WINAPI IDirect3DVertexBuffer8Impl_SetPriority(LPDIRECT3DVERTEXBUFFER8 iface, DWORD PriorityNew) {
 137     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 138     DWORD ret;
 139     TRACE("(%p) Relay\n", This);
 140
 141     wined3d_mutex_lock();
 142     ret = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 143     wined3d_mutex_unlock();
 144
 145     return ret;
 146 }
 147
 148 static DWORD WINAPI IDirect3DVertexBuffer8Impl_GetPriority(LPDIRECT3DVERTEXBUFFER8 iface) {
 149     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 150     DWORD ret;
 151     TRACE("(%p) Relay\n", This);
 152
 153     wined3d_mutex_lock();
 154     ret = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 155     wined3d_mutex_unlock();
 156
 157     return ret;
 158 }
 159
 160 static void WINAPI IDirect3DVertexBuffer8Impl_PreLoad(LPDIRECT3DVERTEXBUFFER8 iface) {
 161     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 162     TRACE("(%p) Relay\n", This);
 163
 164     wined3d_mutex_lock();
 165     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 166     wined3d_mutex_unlock();
 167 }
 168
 169 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer8Impl_GetType(LPDIRECT3DVERTEXBUFFER8 iface) {
 170     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 171     TRACE("(%p)\n", This);
 172
 173     return D3DRTYPE_VERTEXBUFFER;
 174 }
 175
 176 /* IDirect3DVertexBuffer8 Interface follow: */
 177 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Lock(LPDIRECT3DVERTEXBUFFER8 iface, UINT OffsetToLock, UINT SizeToLock, BYTE **ppbData, DWORD Flags) {
 178     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 179     HRESULT hr;
 180     TRACE("(%p) Relay\n", This);
 181
 182     wined3d_mutex_lock();
 183     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, ppbData, Flags);
 184     wined3d_mutex_unlock();
 185
 186     return hr;
 187 }
 188
 189 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_Unlock(LPDIRECT3DVERTEXBUFFER8 iface) {
 190     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 191     HRESULT hr;
 192     TRACE("(%p) Relay\n", This);
 193
 194     wined3d_mutex_lock();
 195     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 196     wined3d_mutex_unlock();
 197
 198     return hr;
 199 }
 200
 201 static HRESULT WINAPI IDirect3DVertexBuffer8Impl_GetDesc(LPDIRECT3DVERTEXBUFFER8 iface, D3DVERTEXBUFFER_DESC *pDesc) {
 202     IDirect3DVertexBuffer8Impl *This = (IDirect3DVertexBuffer8Impl *)iface;
 203     HRESULT hr;
 204     WINED3DBUFFER_DESC desc;
 205     TRACE("(%p) Relay\n", This);
 206
 207     wined3d_mutex_lock();
 208     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 209     wined3d_mutex_unlock();
 210
 211     if (SUCCEEDED(hr)) {
 212         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 213         pDesc->Usage = desc.Usage;
 214         pDesc->Pool = desc.Pool;
 215         pDesc->Size = desc.Size;
 216         pDesc->FVF = This->fvf;
 217         pDesc->Format = D3DFMT_VERTEXDATA;
 218     }
 219
 220     return hr;
 221 }
 222
 223 static const IDirect3DVertexBuffer8Vtbl Direct3DVertexBuffer8_Vtbl =
 224 {
 225     /* IUnknown */
 226     IDirect3DVertexBuffer8Impl_QueryInterface,
 227     IDirect3DVertexBuffer8Impl_AddRef,
 228     IDirect3DVertexBuffer8Impl_Release,
 229     /* IDirect3DResource8 */
 230     IDirect3DVertexBuffer8Impl_GetDevice,
 231     IDirect3DVertexBuffer8Impl_SetPrivateData,
 232     IDirect3DVertexBuffer8Impl_GetPrivateData,
 233     IDirect3DVertexBuffer8Impl_FreePrivateData,
 234     IDirect3DVertexBuffer8Impl_SetPriority,
 235     IDirect3DVertexBuffer8Impl_GetPriority,
 236     IDirect3DVertexBuffer8Impl_PreLoad,
 237     IDirect3DVertexBuffer8Impl_GetType,
 238     /* IDirect3DVertexBuffer8 */
 239     IDirect3DVertexBuffer8Impl_Lock,
 240     IDirect3DVertexBuffer8Impl_Unlock,
 241     IDirect3DVertexBuffer8Impl_GetDesc
 242 };
 243
 244 static void STDMETHODCALLTYPE d3d8_vertexbuffer_wined3d_object_destroyed(void *parent)
 245 {
 246     HeapFree(GetProcessHeap(), 0, parent);
 247 }
 248
 249 static const struct wined3d_parent_ops d3d8_vertexbuffer_wined3d_parent_ops =
 250 {
 251     d3d8_vertexbuffer_wined3d_object_destroyed,
 252 };
 253
 254 HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Impl *device,
 255         UINT size, DWORD usage, DWORD fvf, D3DPOOL pool)
 256 {
 257     HRESULT hr;
 258
 259     buffer->lpVtbl = &Direct3DVertexBuffer8_Vtbl;
 260     buffer->ref = 1;
 261     buffer->fvf = fvf;
 262
 263     wined3d_mutex_lock();
 264     hr = IWineD3DDevice_CreateVertexBuffer(device->WineD3DDevice, size,
 265             usage & WINED3DUSAGE_MASK, 0, (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
 266             (IUnknown *)buffer, &d3d8_vertexbuffer_wined3d_parent_ops);
 267     wined3d_mutex_unlock();
 268     if (FAILED(hr))
 269     {
 270         WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
 271         return hr;
 272     }
 273
 274     buffer->parentDevice = (IDirect3DDevice8 *)device;
 275     IUnknown_AddRef(buffer->parentDevice);
 276
 277     return D3D_OK;
 278 }