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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  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 HRESULT WINAPI IDirect3DVertexBuffer9Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  30     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  31
  32     if (IsEqualGUID(riid, &IID_IUnknown)
  33         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  34         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)) {
  35         IUnknown_AddRef(iface);
  36         *ppobj = This;
  37         return D3D_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     return E_NOINTERFACE;
  42 }
  43
  44 ULONG WINAPI IDirect3DVertexBuffer9Impl_AddRef(LPDIRECT3DVERTEXBUFFER9 iface) {
  45     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 ULONG WINAPI IDirect3DVertexBuffer9Impl_Release(LPDIRECT3DVERTEXBUFFER9 iface) {
  54     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  58
  59     if (ref == 0) {
  60         IWineD3DVertexBuffer_Release(This->wineD3DVertexBuffer);
  61         HeapFree(GetProcessHeap(), 0, This);
  62     }
  63     return ref;
  64 }
  65
  66 /* IDirect3DVertexBuffer9 IDirect3DResource9 Interface follow: */
  67 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDevice(LPDIRECT3DVERTEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  68     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  69     TRACE("(%p) Relay\n", This);
  70     return IDirect3DResource9Impl_GetDevice((LPDIRECT3DRESOURCE9) This, ppDevice);
  71 }
  72
  73 HRESULT WINAPI IDirect3DVertexBuffer9Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  74     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  75     TRACE("(%p) Relay\n", This);
  76     return IWineD3DVertexBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  77 }
  78
  79 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  80     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  81     TRACE("(%p) Relay\n", This);
  82     return IWineD3DVertexBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
  83 }
  84
  85 HRESULT WINAPI IDirect3DVertexBuffer9Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid) {
  86     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  87     TRACE("(%p) Relay\n", This);
  88     return IWineD3DVertexBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
  89 }
  90
  91 DWORD WINAPI IDirect3DVertexBuffer9Impl_SetPriority(LPDIRECT3DVERTEXBUFFER9 iface, DWORD PriorityNew) {
  92     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  93     TRACE("(%p) Relay\n", This);
  94     return IWineD3DVertexBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
  95 }
  96
  97 DWORD WINAPI IDirect3DVertexBuffer9Impl_GetPriority(LPDIRECT3DVERTEXBUFFER9 iface) {
  98     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  99     TRACE("(%p) Relay\n", This);
 100     return IWineD3DVertexBuffer_GetPriority(This->wineD3DVertexBuffer);
 101 }
 102
 103 void WINAPI IDirect3DVertexBuffer9Impl_PreLoad(LPDIRECT3DVERTEXBUFFER9 iface) {
 104     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 105     TRACE("(%p) Relay\n", This);
 106     IWineD3DVertexBuffer_PreLoad(This->wineD3DVertexBuffer);
 107     return ;
 108 }
 109
 110 D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer9Impl_GetType(LPDIRECT3DVERTEXBUFFER9 iface) {
 111     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 112     TRACE("(%p) Relay\n", This);
 113     return IWineD3DVertexBuffer_GetType(This->wineD3DVertexBuffer);
 114 }
 115
 116 /* IDirect3DVertexBuffer9 Interface follow: */
 117 HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 118     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 119     TRACE("(%p) Relay\n", This);
 120     return IWineD3DVertexBuffer_Lock(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 121 }
 122
 123 HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 124     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 125     TRACE("(%p) Relay\n", This);
 126     return IWineD3DVertexBuffer_Unlock(This->wineD3DVertexBuffer);
 127 }
 128
 129 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 130     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 131     TRACE("(%p) Relay\n", This);
 132     return IWineD3DVertexBuffer_GetDesc(This->wineD3DVertexBuffer, pDesc);
 133 }
 134
 135 const IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 136 {
 137     /* IUnknown */
 138     IDirect3DVertexBuffer9Impl_QueryInterface,
 139     IDirect3DVertexBuffer9Impl_AddRef,
 140     IDirect3DVertexBuffer9Impl_Release,
 141     /* IDirect3DResource9 */
 142     IDirect3DVertexBuffer9Impl_GetDevice,
 143     IDirect3DVertexBuffer9Impl_SetPrivateData,
 144     IDirect3DVertexBuffer9Impl_GetPrivateData,
 145     IDirect3DVertexBuffer9Impl_FreePrivateData,
 146     IDirect3DVertexBuffer9Impl_SetPriority,
 147     IDirect3DVertexBuffer9Impl_GetPriority,
 148     IDirect3DVertexBuffer9Impl_PreLoad,
 149     IDirect3DVertexBuffer9Impl_GetType,
 150     /* IDirect3DVertexBuffer9 */
 151     IDirect3DVertexBuffer9Impl_Lock,
 152     IDirect3DVertexBuffer9Impl_Unlock,
 153     IDirect3DVertexBuffer9Impl_GetDesc
 154 };
 155
 156
 157 /* IDirect3DDevice9 IDirect3DVertexBuffer9 Methods follow: */
 158 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexBuffer(LPDIRECT3DDEVICE9 iface,
 159                                 UINT Size, DWORD Usage, DWORD FVF, D3DPOOL Pool,
 160                                 IDirect3DVertexBuffer9** ppVertexBuffer, HANDLE* pSharedHandle) {
 161
 162     IDirect3DVertexBuffer9Impl *object;
 163     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 164     HRESULT hrc = D3D_OK;
 165
 166     /* Allocate the storage for the device */
 167     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBuffer9Impl));
 168     if (NULL == object) {
 169         FIXME("Allocation of memory failed\n");
 170         *ppVertexBuffer = NULL;
 171         return D3DERR_OUTOFVIDEOMEMORY;
 172     }
 173
 174     object->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 175     object->ref = 1;
 176     hrc = IWineD3DDevice_CreateVertexBuffer(This->WineD3DDevice, Size, Usage, FVF, Pool, &(object->wineD3DVertexBuffer), pSharedHandle, (IUnknown *)object);
 177
 178     if (hrc != D3D_OK) {
 179         /* free up object */
 180         FIXME("(%p) call to IWineD3DDevice_CreateVertexBuffer failed\n", This);
 181         HeapFree(GetProcessHeap(), 0, object);
 182         *ppVertexBuffer = NULL;
 183     } else {
 184         *ppVertexBuffer = (LPDIRECT3DVERTEXBUFFER9) object;
 185     }
 186     return hrc;
 187 }