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     if (IsEqualGUID(riid, &IID_IUnknown)
  33         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  34         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)) {
  35         IUnknown_AddRef(iface);
  36         *ppobj = This;
  37         return S_OK;
  38     }
  39
  40     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  41     *ppobj = NULL;
  42     return E_NOINTERFACE;
  43 }
  44
  45 static ULONG WINAPI IDirect3DVertexBuffer9Impl_AddRef(LPDIRECT3DVERTEXBUFFER9 iface) {
  46     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  47     ULONG ref = InterlockedIncrement(&This->ref);
  48
  49     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  50
  51     return ref;
  52 }
  53
  54 static ULONG WINAPI IDirect3DVertexBuffer9Impl_Release(LPDIRECT3DVERTEXBUFFER9 iface) {
  55     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  56     ULONG ref = InterlockedDecrement(&This->ref);
  57
  58     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  59
  60     if (ref == 0) {
  61         IWineD3DVertexBuffer_Release(This->wineD3DVertexBuffer);
  62         IUnknown_Release(This->parentDevice);
  63         HeapFree(GetProcessHeap(), 0, This);
  64     }
  65     return ref;
  66 }
  67
  68 /* IDirect3DVertexBuffer9 IDirect3DResource9 Interface follow: */
  69 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDevice(LPDIRECT3DVERTEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  70     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  71     TRACE("(%p) Relay\n", This);
  72     return IDirect3DResource9Impl_GetDevice((LPDIRECT3DRESOURCE9) This, ppDevice);
  73 }
  74
  75 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  76     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  77     TRACE("(%p) Relay\n", This);
  78     return IWineD3DVertexBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  79 }
  80
  81 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  82     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  83     TRACE("(%p) Relay\n", This);
  84     return IWineD3DVertexBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
  85 }
  86
  87 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid) {
  88     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  89     TRACE("(%p) Relay\n", This);
  90     return IWineD3DVertexBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
  91 }
  92
  93 static DWORD WINAPI IDirect3DVertexBuffer9Impl_SetPriority(LPDIRECT3DVERTEXBUFFER9 iface, DWORD PriorityNew) {
  94     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  95     TRACE("(%p) Relay\n", This);
  96     return IWineD3DVertexBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
  97 }
  98
  99 static DWORD WINAPI IDirect3DVertexBuffer9Impl_GetPriority(LPDIRECT3DVERTEXBUFFER9 iface) {
 100     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 101     TRACE("(%p) Relay\n", This);
 102     return IWineD3DVertexBuffer_GetPriority(This->wineD3DVertexBuffer);
 103 }
 104
 105 static void WINAPI IDirect3DVertexBuffer9Impl_PreLoad(LPDIRECT3DVERTEXBUFFER9 iface) {
 106     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 107     TRACE("(%p) Relay\n", This);
 108     IWineD3DVertexBuffer_PreLoad(This->wineD3DVertexBuffer);
 109     return ;
 110 }
 111
 112 static D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer9Impl_GetType(LPDIRECT3DVERTEXBUFFER9 iface) {
 113     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 114     TRACE("(%p) Relay\n", This);
 115     return IWineD3DVertexBuffer_GetType(This->wineD3DVertexBuffer);
 116 }
 117
 118 /* IDirect3DVertexBuffer9 Interface follow: */
 119 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 120     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 121     TRACE("(%p) Relay\n", This);
 122     return IWineD3DVertexBuffer_Lock(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 123 }
 124
 125 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 126     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 127     TRACE("(%p) Relay\n", This);
 128     return IWineD3DVertexBuffer_Unlock(This->wineD3DVertexBuffer);
 129 }
 130
 131 static HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 132     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 133     TRACE("(%p) Relay\n", This);
 134     return IWineD3DVertexBuffer_GetDesc(This->wineD3DVertexBuffer, (WINED3DVERTEXBUFFER_DESC *) pDesc);
 135 }
 136
 137 static const IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 138 {
 139     /* IUnknown */
 140     IDirect3DVertexBuffer9Impl_QueryInterface,
 141     IDirect3DVertexBuffer9Impl_AddRef,
 142     IDirect3DVertexBuffer9Impl_Release,
 143     /* IDirect3DResource9 */
 144     IDirect3DVertexBuffer9Impl_GetDevice,
 145     IDirect3DVertexBuffer9Impl_SetPrivateData,
 146     IDirect3DVertexBuffer9Impl_GetPrivateData,
 147     IDirect3DVertexBuffer9Impl_FreePrivateData,
 148     IDirect3DVertexBuffer9Impl_SetPriority,
 149     IDirect3DVertexBuffer9Impl_GetPriority,
 150     IDirect3DVertexBuffer9Impl_PreLoad,
 151     IDirect3DVertexBuffer9Impl_GetType,
 152     /* IDirect3DVertexBuffer9 */
 153     IDirect3DVertexBuffer9Impl_Lock,
 154     IDirect3DVertexBuffer9Impl_Unlock,
 155     IDirect3DVertexBuffer9Impl_GetDesc
 156 };
 157
 158
 159 /* IDirect3DDevice9 IDirect3DVertexBuffer9 Methods follow: */
 160 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexBuffer(LPDIRECT3DDEVICE9 iface,
 161                                 UINT Size, DWORD Usage, DWORD FVF, D3DPOOL Pool,
 162                                 IDirect3DVertexBuffer9** ppVertexBuffer, HANDLE* pSharedHandle) {
 163
 164     IDirect3DVertexBuffer9Impl *object;
 165     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 166     HRESULT hrc = D3D_OK;
 167
 168     /* Allocate the storage for the device */
 169     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBuffer9Impl));
 170     if (NULL == object) {
 171         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 172         return D3DERR_OUTOFVIDEOMEMORY;
 173     }
 174
 175     object->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 176     object->ref = 1;
 177     hrc = IWineD3DDevice_CreateVertexBuffer(This->WineD3DDevice, Size, Usage & WINED3DUSAGE_MASK, FVF, (WINED3DPOOL) Pool, &(object->wineD3DVertexBuffer), pSharedHandle, (IUnknown *)object);
 178
 179     if (hrc != D3D_OK) {
 180
 181         /* free up object */
 182         FIXME("(%p) call to IWineD3DDevice_CreateVertexBuffer failed\n", This);
 183         HeapFree(GetProcessHeap(), 0, object);
 184     } else {
 185         IUnknown_AddRef(iface);
 186         object->parentDevice = iface;
 187         TRACE("(%p) : Created vertex buffer %p\n", This, object);
 188         *ppVertexBuffer = (LPDIRECT3DVERTEXBUFFER9) object;
 189     }
 190     return hrc;
 191 }