dlls/d3d9/vertexbuffer.c

   1 /*
   2  * IDirect3DVertexBuffer9 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "config.h"
  23 #include "d3d9_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  26
  27 /* IDirect3DVertexBuffer9 IUnknown parts follow: */
  28 HRESULT WINAPI IDirect3DVertexBuffer9Impl_QueryInterface(LPDIRECT3DVERTEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  33         || IsEqualGUID(riid, &IID_IDirect3DVertexBuffer9)) {
  34         IDirect3DVertexBuffer9Impl_AddRef(iface);
  35         *ppobj = This;
  36         return D3D_OK;
  37     }
  38
  39     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  40     return E_NOINTERFACE;
  41 }
  42
  43 ULONG WINAPI IDirect3DVertexBuffer9Impl_AddRef(LPDIRECT3DVERTEXBUFFER9 iface) {
  44     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  45     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  46     return InterlockedIncrement(&This->ref);
  47 }
  48
  49 ULONG WINAPI IDirect3DVertexBuffer9Impl_Release(LPDIRECT3DVERTEXBUFFER9 iface) {
  50     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  51     ULONG ref = InterlockedDecrement(&This->ref);
  52     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  53     if (ref == 0) {
  54         IWineD3DVertexBuffer_Release(This->wineD3DVertexBuffer);
  55         HeapFree(GetProcessHeap(), 0, This);
  56     }
  57     return ref;
  58 }
  59
  60 /* IDirect3DVertexBuffer9 IDirect3DResource9 Interface follow: */
  61 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDevice(LPDIRECT3DVERTEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  62     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  63     return IDirect3DResource9Impl_GetDevice((LPDIRECT3DRESOURCE9) This, ppDevice);
  64 }
  65
  66 HRESULT WINAPI IDirect3DVertexBuffer9Impl_SetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  67     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  68     return IWineD3DVertexBuffer_SetPrivateData(This->wineD3DVertexBuffer, refguid, pData, SizeOfData, Flags);
  69 }
  70
  71 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetPrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  72     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  73     return IWineD3DVertexBuffer_GetPrivateData(This->wineD3DVertexBuffer, refguid, pData, pSizeOfData);
  74 }
  75
  76 HRESULT WINAPI IDirect3DVertexBuffer9Impl_FreePrivateData(LPDIRECT3DVERTEXBUFFER9 iface, REFGUID refguid) {
  77     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  78     return IWineD3DVertexBuffer_FreePrivateData(This->wineD3DVertexBuffer, refguid);
  79 }
  80
  81 DWORD WINAPI IDirect3DVertexBuffer9Impl_SetPriority(LPDIRECT3DVERTEXBUFFER9 iface, DWORD PriorityNew) {
  82     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  83     return IWineD3DVertexBuffer_SetPriority(This->wineD3DVertexBuffer, PriorityNew);
  84 }
  85
  86 DWORD WINAPI IDirect3DVertexBuffer9Impl_GetPriority(LPDIRECT3DVERTEXBUFFER9 iface) {
  87     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  88     return IWineD3DVertexBuffer_GetPriority(This->wineD3DVertexBuffer);
  89 }
  90
  91 void WINAPI IDirect3DVertexBuffer9Impl_PreLoad(LPDIRECT3DVERTEXBUFFER9 iface) {
  92     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  93     IWineD3DVertexBuffer_PreLoad(This->wineD3DVertexBuffer);
  94     return ;
  95 }
  96
  97 D3DRESOURCETYPE WINAPI IDirect3DVertexBuffer9Impl_GetType(LPDIRECT3DVERTEXBUFFER9 iface) {
  98     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
  99     return IWineD3DVertexBuffer_GetType(This->wineD3DVertexBuffer);
 100 }
 101
 102 /* IDirect3DVertexBuffer9 Interface follow: */
 103 HRESULT WINAPI IDirect3DVertexBuffer9Impl_Lock(LPDIRECT3DVERTEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 104     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 105     return IWineD3DVertexBuffer_Lock(This->wineD3DVertexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 106 }
 107
 108 HRESULT WINAPI IDirect3DVertexBuffer9Impl_Unlock(LPDIRECT3DVERTEXBUFFER9 iface) {
 109     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 110     return IWineD3DVertexBuffer_Unlock(This->wineD3DVertexBuffer);
 111 }
 112
 113 HRESULT WINAPI IDirect3DVertexBuffer9Impl_GetDesc(LPDIRECT3DVERTEXBUFFER9 iface, D3DVERTEXBUFFER_DESC* pDesc) {
 114     IDirect3DVertexBuffer9Impl *This = (IDirect3DVertexBuffer9Impl *)iface;
 115     return IWineD3DVertexBuffer_GetDesc(This->wineD3DVertexBuffer, pDesc);
 116 }
 117
 118 IDirect3DVertexBuffer9Vtbl Direct3DVertexBuffer9_Vtbl =
 119 {
 120     IDirect3DVertexBuffer9Impl_QueryInterface,
 121     IDirect3DVertexBuffer9Impl_AddRef,
 122     IDirect3DVertexBuffer9Impl_Release,
 123     IDirect3DVertexBuffer9Impl_GetDevice,
 124     IDirect3DVertexBuffer9Impl_SetPrivateData,
 125     IDirect3DVertexBuffer9Impl_GetPrivateData,
 126     IDirect3DVertexBuffer9Impl_FreePrivateData,
 127     IDirect3DVertexBuffer9Impl_SetPriority,
 128     IDirect3DVertexBuffer9Impl_GetPriority,
 129     IDirect3DVertexBuffer9Impl_PreLoad,
 130     IDirect3DVertexBuffer9Impl_GetType,
 131     IDirect3DVertexBuffer9Impl_Lock,
 132     IDirect3DVertexBuffer9Impl_Unlock,
 133     IDirect3DVertexBuffer9Impl_GetDesc
 134 };
 135
 136
 137 /* IDirect3DDevice9 IDirect3DVertexBuffer9 Methods follow: */
 138 HRESULT WINAPI IDirect3DDevice9Impl_CreateVertexBuffer(LPDIRECT3DDEVICE9 iface,
 139                                                        UINT Size, DWORD Usage, DWORD FVF, D3DPOOL Pool,
 140                                                        IDirect3DVertexBuffer9** ppVertexBuffer, HANDLE* pSharedHandle) {
 141
 142     IDirect3DVertexBuffer9Impl *object;
 143     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 144     HRESULT hrc = D3D_OK;
 145
 146     /* Allocate the storage for the device */
 147     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DVertexBuffer9Impl));
 148     if (NULL == object) {
 149         FIXME("Allocation of memory failed\n");
 150         *ppVertexBuffer = NULL;
 151         return D3DERR_OUTOFVIDEOMEMORY;
 152     }
 153
 154     object->lpVtbl = &Direct3DVertexBuffer9_Vtbl;
 155     object->ref = 1;
 156     hrc = IWineD3DDevice_CreateVertexBuffer(This->WineD3DDevice, Size, Usage, FVF, Pool, &(object->wineD3DVertexBuffer), pSharedHandle, (IUnknown *)object);
 157
 158     if (hrc != D3D_OK) {
 159         /* free up object */
 160         FIXME("(%p) call to IWineD3DDevice_CreateVertexBuffer failed\n", This);
 161         HeapFree(GetProcessHeap(), 0, object);
 162         *ppVertexBuffer = NULL;
 163     } else {
 164         *ppVertexBuffer = (LPDIRECT3DVERTEXBUFFER9) object;
 165     }
 166     return hrc;
 167 }