git.oblomov.eu Git - wine/blob - dlls/d3d9/indexbuffer.c

   1 /*
   2  * IDirect3DIndexBuffer9 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  *                     Raphael Junqueira
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);
  26
  27 /* IDirect3DIndexBuffer9 IUnknown parts follow: */
  28 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_QueryInterface(LPDIRECT3DINDEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  30
  31     TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), ppobj);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  35         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
  36         IDirect3DIndexBuffer9_AddRef(iface);
  37         *ppobj = This;
  38         return S_OK;
  39     }
  40
  41     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  42     *ppobj = NULL;
  43     return E_NOINTERFACE;
  44 }
  45
  46 static ULONG WINAPI IDirect3DIndexBuffer9Impl_AddRef(LPDIRECT3DINDEXBUFFER9 iface) {
  47     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  48     ULONG ref = InterlockedIncrement(&This->ref);
  49
  50     TRACE("%p increasing refcount to %u.\n", iface, ref);
  51
  52     if (ref == 1)
  53     {
  54         IDirect3DDevice9Ex_AddRef(This->parentDevice);
  55         wined3d_mutex_lock();
  56         IWineD3DBuffer_AddRef(This->wineD3DIndexBuffer);
  57         wined3d_mutex_unlock();
  58     }
  59
  60     return ref;
  61 }
  62
  63 static ULONG WINAPI IDirect3DIndexBuffer9Impl_Release(LPDIRECT3DINDEXBUFFER9 iface) {
  64     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  65     ULONG ref = InterlockedDecrement(&This->ref);
  66
  67     TRACE("%p decreasing refcount to %u.\n", iface, ref);
  68
  69     if (ref == 0) {
  70         IDirect3DDevice9Ex *parentDevice = This->parentDevice;
  71
  72         wined3d_mutex_lock();
  73         IWineD3DBuffer_Release(This->wineD3DIndexBuffer);
  74         wined3d_mutex_unlock();
  75
  76         /* Release the device last, as it may cause the device to be destroyed. */
  77         IDirect3DDevice9Ex_Release(parentDevice);
  78     }
  79     return ref;
  80 }
  81
  82 /* IDirect3DIndexBuffer9 IDirect3DResource9 Interface follow: */
  83 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDevice(LPDIRECT3DINDEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  84     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  85     IWineD3DDevice *wined3d_device;
  86     HRESULT hr;
  87
  88     TRACE("iface %p, device %p.\n", iface, ppDevice);
  89
  90     wined3d_mutex_lock();
  91     hr = IWineD3DBuffer_GetDevice(This->wineD3DIndexBuffer, &wined3d_device);
  92     if (SUCCEEDED(hr))
  93     {
  94         IWineD3DDevice_GetParent(wined3d_device, (IUnknown **)ppDevice);
  95         IWineD3DDevice_Release(wined3d_device);
  96     }
  97     wined3d_mutex_unlock();
  98
  99     return hr;
 100 }
 101
 102 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
 103     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 104     HRESULT hr;
 105
 106     TRACE("iface %p, guid %s, data %p, data_size %u, flags %#x.\n",
 107             iface, debugstr_guid(refguid), pData, SizeOfData, Flags);
 108
 109     wined3d_mutex_lock();
 110     hr = IWineD3DBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
 111     wined3d_mutex_unlock();
 112
 113     return hr;
 114 }
 115
 116 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
 117     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 118     HRESULT hr;
 119
 120     TRACE("iface %p, guid %s, data %p, data_size %p.\n",
 121             iface, debugstr_guid(refguid), pData, pSizeOfData);
 122
 123     wined3d_mutex_lock();
 124     hr = IWineD3DBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
 125     wined3d_mutex_unlock();
 126
 127     return hr;
 128 }
 129
 130 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid) {
 131     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 132     HRESULT hr;
 133
 134     TRACE("iface %p, guid %s.\n", iface, debugstr_guid(refguid));
 135
 136     wined3d_mutex_lock();
 137     hr = IWineD3DBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
 138     wined3d_mutex_unlock();
 139
 140     return hr;
 141 }
 142
 143 static DWORD WINAPI IDirect3DIndexBuffer9Impl_SetPriority(LPDIRECT3DINDEXBUFFER9 iface, DWORD PriorityNew) {
 144     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 145     DWORD ret;
 146
 147     TRACE("iface %p, priority %u.\n", iface, PriorityNew);
 148
 149     wined3d_mutex_lock();
 150     ret = IWineD3DBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
 151     wined3d_mutex_unlock();
 152
 153     return ret;
 154 }
 155
 156 static DWORD WINAPI IDirect3DIndexBuffer9Impl_GetPriority(LPDIRECT3DINDEXBUFFER9 iface) {
 157     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 158     DWORD ret;
 159
 160     TRACE("iface %p.\n", iface);
 161
 162     wined3d_mutex_lock();
 163     ret = IWineD3DBuffer_GetPriority(This->wineD3DIndexBuffer);
 164     wined3d_mutex_unlock();
 165
 166     return ret;
 167 }
 168
 169 static void WINAPI IDirect3DIndexBuffer9Impl_PreLoad(LPDIRECT3DINDEXBUFFER9 iface) {
 170     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 171
 172     TRACE("iface %p.\n", iface);
 173
 174     wined3d_mutex_lock();
 175     IWineD3DBuffer_PreLoad(This->wineD3DIndexBuffer);
 176     wined3d_mutex_unlock();
 177 }
 178
 179 static D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer9Impl_GetType(IDirect3DIndexBuffer9 *iface)
 180 {
 181     TRACE("iface %p.\n", iface);
 182
 183     return D3DRTYPE_INDEXBUFFER;
 184 }
 185
 186 /* IDirect3DIndexBuffer9 Interface follow: */
 187 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Lock(LPDIRECT3DINDEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 188     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 189     HRESULT hr;
 190
 191     TRACE("iface %p, offset %u, size %u, data %p, flags %#x.\n",
 192             iface, OffsetToLock, SizeToLock, ppbData, Flags);
 193
 194     wined3d_mutex_lock();
 195     hr = IWineD3DBuffer_Map(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 196     wined3d_mutex_unlock();
 197
 198     return hr;
 199 }
 200
 201 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Unlock(LPDIRECT3DINDEXBUFFER9 iface) {
 202     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 203     HRESULT hr;
 204
 205     TRACE("iface %p.\n", iface);
 206
 207     wined3d_mutex_lock();
 208     hr = IWineD3DBuffer_Unmap(This->wineD3DIndexBuffer);
 209     wined3d_mutex_unlock();
 210
 211     return hr;
 212 }
 213
 214 static HRESULT  WINAPI        IDirect3DIndexBuffer9Impl_GetDesc(LPDIRECT3DINDEXBUFFER9 iface, D3DINDEXBUFFER_DESC *pDesc) {
 215     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 216     HRESULT hr;
 217     WINED3DBUFFER_DESC desc;
 218
 219     TRACE("iface %p, desc %p.\n", iface, pDesc);
 220
 221     wined3d_mutex_lock();
 222     hr = IWineD3DBuffer_GetDesc(This->wineD3DIndexBuffer, &desc);
 223     wined3d_mutex_unlock();
 224
 225     if (SUCCEEDED(hr)) {
 226         pDesc->Format = d3dformat_from_wined3dformat(This->format);
 227         pDesc->Usage = desc.Usage;
 228         pDesc->Pool = desc.Pool;
 229         pDesc->Size = desc.Size;
 230         pDesc->Type = D3DRTYPE_INDEXBUFFER;
 231     }
 232
 233     return hr;
 234 }
 235
 236
 237 static const IDirect3DIndexBuffer9Vtbl Direct3DIndexBuffer9_Vtbl =
 238 {
 239     /* IUnknown */
 240     IDirect3DIndexBuffer9Impl_QueryInterface,
 241     IDirect3DIndexBuffer9Impl_AddRef,
 242     IDirect3DIndexBuffer9Impl_Release,
 243     /* IDirect3DResource9 */
 244     IDirect3DIndexBuffer9Impl_GetDevice,
 245     IDirect3DIndexBuffer9Impl_SetPrivateData,
 246     IDirect3DIndexBuffer9Impl_GetPrivateData,
 247     IDirect3DIndexBuffer9Impl_FreePrivateData,
 248     IDirect3DIndexBuffer9Impl_SetPriority,
 249     IDirect3DIndexBuffer9Impl_GetPriority,
 250     IDirect3DIndexBuffer9Impl_PreLoad,
 251     IDirect3DIndexBuffer9Impl_GetType,
 252     /* IDirect3DIndexBuffer9 */
 253     IDirect3DIndexBuffer9Impl_Lock,
 254     IDirect3DIndexBuffer9Impl_Unlock,
 255     IDirect3DIndexBuffer9Impl_GetDesc
 256 };
 257
 258 static void STDMETHODCALLTYPE d3d9_indexbuffer_wined3d_object_destroyed(void *parent)
 259 {
 260     HeapFree(GetProcessHeap(), 0, parent);
 261 }
 262
 263 static const struct wined3d_parent_ops d3d9_indexbuffer_wined3d_parent_ops =
 264 {
 265     d3d9_indexbuffer_wined3d_object_destroyed,
 266 };
 267
 268 HRESULT indexbuffer_init(IDirect3DIndexBuffer9Impl *buffer, IDirect3DDevice9Impl *device,
 269         UINT size, DWORD usage, D3DFORMAT format, D3DPOOL pool)
 270 {
 271     HRESULT hr;
 272
 273     buffer->lpVtbl = &Direct3DIndexBuffer9_Vtbl;
 274     buffer->ref = 1;
 275     buffer->format = wined3dformat_from_d3dformat(format);
 276
 277     wined3d_mutex_lock();
 278     hr = IWineD3DDevice_CreateIndexBuffer(device->WineD3DDevice, size,
 279             usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool, &buffer->wineD3DIndexBuffer,
 280             (IUnknown *)buffer, &d3d9_indexbuffer_wined3d_parent_ops);
 281     wined3d_mutex_unlock();
 282     if (FAILED(hr))
 283     {
 284         WARN("Failed to create wined3d buffer, hr %#x.\n", hr);
 285         return hr;
 286     }
 287
 288     buffer->parentDevice = (IDirect3DDevice9Ex *)device;
 289     IDirect3DDevice9Ex_AddRef(buffer->parentDevice);
 290
 291     return D3D_OK;
 292 }