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     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  33
  34     if (IsEqualGUID(riid, &IID_IUnknown)
  35         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  36         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)) {
  37         IDirect3DVertexBuffer9_AddRef(iface);
  38         *ppobj = This;
  39         return S_OK;
  40     }
  41
  42     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  43     *ppobj = NULL;
  44     return E_NOINTERFACE;
  45 }
  46
  47 static ULONG WINAPI IDirect3DVertexBuffer9Impl_AddRef(LPDIRECT3DVERTEXBUFFER9 iface) {
  48     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  49     ULONG ref = InterlockedIncrement(&This->ref);
  50
  51     TRACE("%p increasing refcount to %u.\n", iface, ref);
  52
  53     if (ref == 1)
  54     {
  55         IDirect3DDevice9Ex_AddRef(This->parentDevice);
  56         wined3d_mutex_lock();
  57         IWineD3DBuffer_AddRef(This->wineD3DVertexBuffer);
  58         wined3d_mutex_unlock();
  59     }
  60
  61     return ref;
  62 }
  63
  64 static ULONG WINAPI IDirect3DVertexBuffer9Impl_Release(LPDIRECT3DVERTEXBUFFER9 iface) {
  65     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  66     ULONG ref = InterlockedDecrement(&This->ref);
  67
  68     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  69
  70     if (ref == 0) {
  71         IDirect3DDevice9Ex *parentDevice = This->parentDevice;
  72
  73         wined3d_mutex_lock();
  74         IWineD3DBuffer_Release(This->wineD3DVertexBuffer);
  75         wined3d_mutex_unlock();
  76
  77         /* Release the device last, as it may cause the device to be destroyed. */
  78         IDirect3DDevice9Ex_Release(parentDevice);
  79     }
  80     return ref;
  81 }
  82
  83 /* IDirect3DVertexBuffer9 IDirect3DResource9 Interface follow: */
  84 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDevice(IDirect3DVertexBuffer9 *iface, IDirect3DDevice9 **device)
  85 {
  86     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  87
  88     TRACE("iface %p, device %p.\n", iface, device);
  89
  90     *device = (IDirect3DDevice9 *)This->parentDevice;
  91     IDirect3DDevice9_AddRef(*device);
  92
  93     TRACE("Returning device %p.\n", *device);
  94
  95     return D3D_OK;
  96 }
  97
  98 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  99     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 100     HRESULT hr;
 101
 102     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 103             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 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 IDirect3DVertexBuffer9Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 113     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 114     HRESULT hr;
 115
 116     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 117             iface, debugstr_guid(refguid), pData, pSizeOfData);
 118
 119     wined3d_mutex_lock();
 120     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
 121     wined3d_mutex_unlock();
 122
 123     return hr;
 124 }
 125
 126 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid) {
 127     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 128     HRESULT hr;
 129
 130     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 131
 132     wined3d_mutex_lock();
 133     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
 134     wined3d_mutex_unlock();
 135
 136     return hr;
 137 }
 138
 139 static DWORD WINAPI IDirect3DVertexBuffer9Impl_SetPriority(LPDIRECT3DVERTEXBUFFER9 iface, DWORD PriorityNew) {
 140     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 141     HRESULT hr;
 142
 143     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 144
 145     wined3d_mutex_lock();
 146     hr = IWineD3DBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
 147     wined3d_mutex_unlock();
 148
 149     return hr;
 150 }
 151
 152 static DWORD WINAPI IDirect3DVertexBuffer9Impl_GetPriority(LPDIRECT3DVERTEXBUFFER9 iface) {
 153     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 154     HRESULT hr;
 155
 156     TRACE("iface %p.\n", iface);
 157
 158     wined3d_mutex_lock();
 159     hr = IWineD3DBuffer_GetPriority(This->wineD3DVertexBuffer);
 160     wined3d_mutex_unlock();
 161
 162     return hr;
 163 }
 164
 165 static void WINAPI IDirect3DVertexBuffer9Impl_PreLoad(LPDIRECT3DVERTEXBUFFER9 iface) {
 166     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 167
 168     TRACE("iface %p.\n", iface);
 169
 170     wined3d_mutex_lock();
 171     IWineD3DBuffer_PreLoad(This->wineD3DVertexBuffer);
 172     wined3d_mutex_unlock();
 173 }
 174
 175 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer9Impl_GetType(IDirect3DVertexBuffer9 *iface)
 176 {
 177     TRACE("iface %p.\n", iface);
 178
 179     return D3DRTYPE_VERTEXBUFFER;
 180 }
 181
 182 /* IDirect3DVertexBuffer9 Interface follow: */
 183 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 184     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 185     HRESULT hr;
 186
 187     TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
 188             iface, OffsetToLock, SizeToLock, ppbData, Flags);
 189
 190     wined3d_mutex_lock();
 191     hr = IWineD3DBuffer_Map(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 192     wined3d_mutex_unlock();
 193
 194     return hr;
 195 }
 196
 197 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 198     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 199     HRESULT hr;
 200
 201     TRACE("iface %p.\n", iface);
 202
 203     wined3d_mutex_lock();
 204     hr = IWineD3DBuffer_Unmap(This->wineD3DVertexBuffer);
 205     wined3d_mutex_unlock();
 206
 207     return hr;
 208 }
 209
 210 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 211     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 212     HRESULT hr;
 213     WINED3DBUFFER_DESC desc;
 214
 215     TRACE("iface %p, desc %p.\n", iface, pDesc);
 216
 217     wined3d_mutex_lock();
 218     hr = IWineD3DBuffer_GetDesc(This->wineD3DVertexBuffer, &desc);
 219     wined3d_mutex_unlock();
 220
 221     if (SUCCEEDED(hr)) {
 222         pDesc->Format = D3DFMT_VERTEXDATA;
 223         pDesc->Usage = desc.Usage;
 224         pDesc->Pool = desc.Pool;
 225         pDesc->Size = desc.Size;
 226         pDesc->Type = D3DRTYPE_VERTEXBUFFER;
 227         pDesc->FVF = This->fvf;
 228     }
 229
 230
 231     return hr;
 232 }
 233
 234 static const IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 235 {
 236     /* IUnknown */
 237     IDirect3DVertexBuffer9Impl_QueryInterface,
 238     IDirect3DVertexBuffer9Impl_AddRef,
 239     IDirect3DVertexBuffer9Impl_Release,
 240     /* IDirect3DResource9 */
 241     IDirect3DVertexBuffer9Impl_GetDevice,
 242     IDirect3DVertexBuffer9Impl_SetPrivateData,
 243     IDirect3DVertexBuffer9Impl_GetPrivateData,
 244     IDirect3DVertexBuffer9Impl_FreePrivateData,
 245     IDirect3DVertexBuffer9Impl_SetPriority,
 246     IDirect3DVertexBuffer9Impl_GetPriority,
 247     IDirect3DVertexBuffer9Impl_PreLoad,
 248     IDirect3DVertexBuffer9Impl_GetType,
 249     /* IDirect3DVertexBuffer9 */
 250     IDirect3DVertexBuffer9Impl_Lock,
 251     IDirect3DVertexBuffer9Impl_Unlock,
 252     IDirect3DVertexBuffer9Impl_GetDesc
 253 };
 254
 255 static void STDMETHODCALLTYPE d3d9_vertexbuffer_wined3d_object_destroyed(void *parent)
 256 {
 257     HeapFree(GetProcessHeap(), 0, parent);
 258 }
 259
 260 static const struct wined3d_parent_ops d3d9_vertexbuffer_wined3d_parent_ops =
 261 {
 262     d3d9_vertexbuffer_wined3d_object_destroyed,
 263 };
 264
 265 HRESULT vertexbuffer_init(IDirect3DVertexBuffer9Impl *buffer, IDirect3DDevice9Impl *device,
 266         UINT size, UINT usage, DWORD fvf, D3DPOOL pool)
 267 {
 268     HRESULT hr;
 269
 270     buffer->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 271     buffer->ref = 1;
 272     buffer->fvf = fvf;
 273
 274     wined3d_mutex_lock();
 275     hr = IWineD3DDevice_CreateVertexBuffer(device->WineD3DDevice, size,
 276             usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
 277             (IUnknown *)buffer, &d3d9_vertexbuffer_wined3d_parent_ops);
 278     wined3d_mutex_unlock();
 279     if (FAILED(hr))
 280     {
 281         WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
 282         return hr;
 283     }
 284
 285     buffer->parentDevice = (IDirect3DDevice9Ex *)device;
 286     IDirect3DDevice9Ex_AddRef(buffer->parentDevice);
 287
 288     return D3D_OK;
 289 }