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., 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(d3d9);
  26
  27 /* IDirect3DIndexBuffer9 IUnknown parts follow: */
  28 HRESULT WINAPI IDirect3DIndexBuffer9Impl_QueryInterface(LPDIRECT3DINDEXBUFFER9 iface, REFIID riid, LPVOID* ppobj) {
  29     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  30
  31     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  33         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
  34         IUnknown_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 IDirect3DIndexBuffer9Impl_AddRef(LPDIRECT3DINDEXBUFFER9 iface) {
  44     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  45     ULONG ref = InterlockedIncrement(&This->ref);
  46
  47     TRACE("(%p) : AddRef from %ld\n", This, ref - 1);
  48
  49     return ref;
  50 }
  51
  52 ULONG WINAPI IDirect3DIndexBuffer9Impl_Release(LPDIRECT3DINDEXBUFFER9 iface) {
  53     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  54     ULONG ref = InterlockedDecrement(&This->ref);
  55
  56     TRACE("(%p) : ReleaseRef to %ld\n", This, ref);
  57
  58     if (ref == 0) {
  59         IWineD3DIndexBuffer_Release(This->wineD3DIndexBuffer);
  60         HeapFree(GetProcessHeap(), 0, This);
  61     }
  62     return ref;
  63 }
  64
  65 /* IDirect3DIndexBuffer9 IDirect3DResource9 Interface follow: */
  66 HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDevice(LPDIRECT3DINDEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  67     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  68     TRACE("(%p) Relay\n", This);
  69     return IDirect3DResource9Impl_GetDevice((LPDIRECT3DRESOURCE9) This, ppDevice);
  70 }
  71
  72 HRESULT WINAPI IDirect3DIndexBuffer9Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  73     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  74     TRACE("(%p) Relay\n", This);
  75     return IWineD3DIndexBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
  76 }
  77
  78 HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  79     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  80     TRACE("(%p) Relay\n", This);
  81     return IWineD3DIndexBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
  82 }
  83
  84 HRESULT WINAPI IDirect3DIndexBuffer9Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid) {
  85     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  86     TRACE("(%p) Relay\n", This);
  87     return IWineD3DIndexBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
  88 }
  89
  90 DWORD WINAPI IDirect3DIndexBuffer9Impl_SetPriority(LPDIRECT3DINDEXBUFFER9 iface, DWORD PriorityNew) {
  91     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  92     TRACE("(%p) Relay\n", This);
  93     return IWineD3DIndexBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
  94 }
  95
  96 DWORD WINAPI IDirect3DIndexBuffer9Impl_GetPriority(LPDIRECT3DINDEXBUFFER9 iface) {
  97     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  98     TRACE("(%p) Relay\n", This);
  99     return IWineD3DIndexBuffer_GetPriority(This->wineD3DIndexBuffer);
 100 }
 101
 102 void WINAPI IDirect3DIndexBuffer9Impl_PreLoad(LPDIRECT3DINDEXBUFFER9 iface) {
 103     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 104     TRACE("(%p) Relay\n", This);
 105     return IWineD3DIndexBuffer_PreLoad(This->wineD3DIndexBuffer);
 106 }
 107
 108 D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer9Impl_GetType(LPDIRECT3DINDEXBUFFER9 iface) {
 109     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 110     TRACE("(%p) Relay\n", This);
 111     return IWineD3DIndexBuffer_GetType(This->wineD3DIndexBuffer);
 112 }
 113
 114 /* IDirect3DIndexBuffer9 Interface follow: */
 115 HRESULT WINAPI IDirect3DIndexBuffer9Impl_Lock(LPDIRECT3DINDEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 116     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 117     TRACE("(%p) Relay\n", This);
 118     return IWineD3DIndexBuffer_Lock(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 119 }
 120
 121 HRESULT WINAPI IDirect3DIndexBuffer9Impl_Unlock(LPDIRECT3DINDEXBUFFER9 iface) {
 122     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 123     TRACE("(%p) Relay\n", This);
 124     return IWineD3DIndexBuffer_Unlock(This->wineD3DIndexBuffer);
 125 }
 126
 127 HRESULT  WINAPI        IDirect3DIndexBuffer9Impl_GetDesc(LPDIRECT3DINDEXBUFFER9 iface, D3DINDEXBUFFER_DESC *pDesc) {
 128     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 129     TRACE("(%p) Relay\n", This);
 130     return IWineD3DIndexBuffer_GetDesc(This->wineD3DIndexBuffer, pDesc);
 131 }
 132
 133
 134 const IDirect3DIndexBuffer9Vtbl Direct3DIndexBuffer9_Vtbl =
 135 {
 136     /* IUnknown */
 137     IDirect3DIndexBuffer9Impl_QueryInterface,
 138     IDirect3DIndexBuffer9Impl_AddRef,
 139     IDirect3DIndexBuffer9Impl_Release,
 140     /* IDirect3DResource9 */
 141     IDirect3DIndexBuffer9Impl_GetDevice,
 142     IDirect3DIndexBuffer9Impl_SetPrivateData,
 143     IDirect3DIndexBuffer9Impl_GetPrivateData,
 144     IDirect3DIndexBuffer9Impl_FreePrivateData,
 145     IDirect3DIndexBuffer9Impl_SetPriority,
 146     IDirect3DIndexBuffer9Impl_GetPriority,
 147     IDirect3DIndexBuffer9Impl_PreLoad,
 148     IDirect3DIndexBuffer9Impl_GetType,
 149     /* IDirect3DIndexBuffer9 */
 150     IDirect3DIndexBuffer9Impl_Lock,
 151     IDirect3DIndexBuffer9Impl_Unlock,
 152     IDirect3DIndexBuffer9Impl_GetDesc
 153 };
 154
 155
 156 /* IDirect3DDevice9 IDirect3DIndexBuffer9 Methods follow: */
 157 HRESULT WINAPI IDirect3DDevice9Impl_CreateIndexBuffer(LPDIRECT3DDEVICE9 iface,
 158                               UINT Length, DWORD Usage, D3DFORMAT Format, D3DPOOL Pool,
 159                               IDirect3DIndexBuffer9** ppIndexBuffer, HANDLE* pSharedHandle) {
 160
 161     IDirect3DIndexBuffer9Impl *object;
 162     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 163     HRESULT hrc = D3D_OK;
 164
 165     TRACE("(%p) Relay\n", This);
 166     /* Allocate the storage for the device */
 167     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 168     if (NULL == object) {
 169         FIXME("Allocation of memory failed\n");
 170         *ppIndexBuffer = NULL;
 171         return D3DERR_OUTOFVIDEOMEMORY;
 172     }
 173
 174     object->lpVtbl = &Direct3DIndexBuffer9_Vtbl;
 175     object->ref = 1;
 176     TRACE("Calling wined3d create index buffer\n");
 177     hrc = IWineD3DDevice_CreateIndexBuffer(This->WineD3DDevice, Length, Usage, Format, Pool, &object->wineD3DIndexBuffer, pSharedHandle, (IUnknown *)object);
 178     if (hrc != D3D_OK) {
 179         /* free up object */
 180         FIXME("(%p) call to IWineD3DDevice_CreateIndexBuffer failed\n", This);
 181         HeapFree(GetProcessHeap(), 0, object);
 182         *ppIndexBuffer = NULL;
 183     } else {
 184         *ppIndexBuffer = (LPDIRECT3DINDEXBUFFER9) object;
 185     }
 186     return hrc;
 187 }