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     if (IsEqualGUID(riid, &IID_IUnknown)
  32         || IsEqualGUID(riid, &IID_IDirect3DResource9)
  33         || IsEqualGUID(riid, &IID_IDirect3DIndexBuffer9)) {
  34         IUnknown_AddRef(iface);
  35         *ppobj = This;
  36         return S_OK;
  37     }
  38
  39     WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  40     *ppobj = NULL;
  41     return E_NOINTERFACE;
  42 }
  43
  44 static ULONG WINAPI IDirect3DIndexBuffer9Impl_AddRef(LPDIRECT3DINDEXBUFFER9 iface) {
  45     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  46     ULONG ref = InterlockedIncrement(&This->ref);
  47
  48     TRACE("(%p) : AddRef from %d\n", This, ref - 1);
  49
  50     return ref;
  51 }
  52
  53 static ULONG WINAPI IDirect3DIndexBuffer9Impl_Release(LPDIRECT3DINDEXBUFFER9 iface) {
  54     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  55     ULONG ref = InterlockedDecrement(&This->ref);
  56
  57     TRACE("(%p) : ReleaseRef to %d\n", This, ref);
  58
  59     if (ref == 0) {
  60         IWineD3DIndexBuffer_Release(This->wineD3DIndexBuffer);
  61         IUnknown_Release(This->parentDevice);
  62         HeapFree(GetProcessHeap(), 0, This);
  63     }
  64     return ref;
  65 }
  66
  67 /* IDirect3DIndexBuffer9 IDirect3DResource9 Interface follow: */
  68 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetDevice(LPDIRECT3DINDEXBUFFER9 iface, IDirect3DDevice9** ppDevice) {
  69     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  70     TRACE("(%p) Relay\n", This);
  71     return IDirect3DResource9Impl_GetDevice((LPDIRECT3DRESOURCE9) This, ppDevice);
  72 }
  73
  74 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_SetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, CONST void* pData, DWORD SizeOfData, DWORD Flags) {
  75     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  76     TRACE("(%p) Relay\n", This);
  77     return IWineD3DIndexBuffer_SetPrivateData(This->wineD3DIndexBuffer, refguid, pData, SizeOfData, Flags);
  78 }
  79
  80 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_GetPrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid, void* pData, DWORD* pSizeOfData) {
  81     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  82     TRACE("(%p) Relay\n", This);
  83     return IWineD3DIndexBuffer_GetPrivateData(This->wineD3DIndexBuffer, refguid, pData, pSizeOfData);
  84 }
  85
  86 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_FreePrivateData(LPDIRECT3DINDEXBUFFER9 iface, REFGUID refguid) {
  87     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  88     TRACE("(%p) Relay\n", This);
  89     return IWineD3DIndexBuffer_FreePrivateData(This->wineD3DIndexBuffer, refguid);
  90 }
  91
  92 static DWORD WINAPI IDirect3DIndexBuffer9Impl_SetPriority(LPDIRECT3DINDEXBUFFER9 iface, DWORD PriorityNew) {
  93     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
  94     TRACE("(%p) Relay\n", This);
  95     return IWineD3DIndexBuffer_SetPriority(This->wineD3DIndexBuffer, PriorityNew);
  96 }
  97
  98 static DWORD WINAPI IDirect3DIndexBuffer9Impl_GetPriority(LPDIRECT3DINDEXBUFFER9 iface) {
  99     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 100     TRACE("(%p) Relay\n", This);
 101     return IWineD3DIndexBuffer_GetPriority(This->wineD3DIndexBuffer);
 102 }
 103
 104 static void WINAPI IDirect3DIndexBuffer9Impl_PreLoad(LPDIRECT3DINDEXBUFFER9 iface) {
 105     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 106     TRACE("(%p) Relay\n", This);
 107     return IWineD3DIndexBuffer_PreLoad(This->wineD3DIndexBuffer);
 108 }
 109
 110 static D3DRESOURCETYPE WINAPI IDirect3DIndexBuffer9Impl_GetType(LPDIRECT3DINDEXBUFFER9 iface) {
 111     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 112     TRACE("(%p) Relay\n", This);
 113     return IWineD3DIndexBuffer_GetType(This->wineD3DIndexBuffer);
 114 }
 115
 116 /* IDirect3DIndexBuffer9 Interface follow: */
 117 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Lock(LPDIRECT3DINDEXBUFFER9 iface, UINT OffsetToLock, UINT SizeToLock, void** ppbData, DWORD Flags) {
 118     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 119     TRACE("(%p) Relay\n", This);
 120     return IWineD3DIndexBuffer_Lock(This->wineD3DIndexBuffer, OffsetToLock, SizeToLock, (BYTE **)ppbData, Flags);
 121 }
 122
 123 static HRESULT WINAPI IDirect3DIndexBuffer9Impl_Unlock(LPDIRECT3DINDEXBUFFER9 iface) {
 124     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 125     TRACE("(%p) Relay\n", This);
 126     return IWineD3DIndexBuffer_Unlock(This->wineD3DIndexBuffer);
 127 }
 128
 129 static HRESULT  WINAPI        IDirect3DIndexBuffer9Impl_GetDesc(LPDIRECT3DINDEXBUFFER9 iface, D3DINDEXBUFFER_DESC *pDesc) {
 130     IDirect3DIndexBuffer9Impl *This = (IDirect3DIndexBuffer9Impl *)iface;
 131     TRACE("(%p) Relay\n", This);
 132     return IWineD3DIndexBuffer_GetDesc(This->wineD3DIndexBuffer, (WINED3DINDEXBUFFER_DESC *) pDesc);
 133 }
 134
 135
 136 static const IDirect3DIndexBuffer9Vtbl Direct3DIndexBuffer9_Vtbl =
 137 {
 138     /* IUnknown */
 139     IDirect3DIndexBuffer9Impl_QueryInterface,
 140     IDirect3DIndexBuffer9Impl_AddRef,
 141     IDirect3DIndexBuffer9Impl_Release,
 142     /* IDirect3DResource9 */
 143     IDirect3DIndexBuffer9Impl_GetDevice,
 144     IDirect3DIndexBuffer9Impl_SetPrivateData,
 145     IDirect3DIndexBuffer9Impl_GetPrivateData,
 146     IDirect3DIndexBuffer9Impl_FreePrivateData,
 147     IDirect3DIndexBuffer9Impl_SetPriority,
 148     IDirect3DIndexBuffer9Impl_GetPriority,
 149     IDirect3DIndexBuffer9Impl_PreLoad,
 150     IDirect3DIndexBuffer9Impl_GetType,
 151     /* IDirect3DIndexBuffer9 */
 152     IDirect3DIndexBuffer9Impl_Lock,
 153     IDirect3DIndexBuffer9Impl_Unlock,
 154     IDirect3DIndexBuffer9Impl_GetDesc
 155 };
 156
 157
 158 /* IDirect3DDevice9 IDirect3DIndexBuffer9 Methods follow: */
 159 HRESULT WINAPI IDirect3DDevice9Impl_CreateIndexBuffer(LPDIRECT3DDEVICE9 iface,
 160                               UINT Length, DWORD Usage, D3DFORMAT Format, D3DPOOL Pool,
 161                               IDirect3DIndexBuffer9** ppIndexBuffer, HANDLE* pSharedHandle) {
 162
 163     IDirect3DIndexBuffer9Impl *object;
 164     IDirect3DDevice9Impl *This = (IDirect3DDevice9Impl *)iface;
 165     HRESULT hrc = D3D_OK;
 166
 167     TRACE("(%p) Relay\n", This);
 168     /* Allocate the storage for the device */
 169     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
 170     if (NULL == object) {
 171         FIXME("Allocation of memory failed, returning D3DERR_OUTOFVIDEOMEMORY\n");
 172         return D3DERR_OUTOFVIDEOMEMORY;
 173     }
 174
 175     object->lpVtbl = &Direct3DIndexBuffer9_Vtbl;
 176     object->ref = 1;
 177     TRACE("Calling wined3d create index buffer\n");
 178     hrc = IWineD3DDevice_CreateIndexBuffer(This->WineD3DDevice, Length, Usage & WINED3DUSAGE_MASK, Format, (WINED3DPOOL) Pool, &object->wineD3DIndexBuffer, pSharedHandle, (IUnknown *)object);
 179     if (hrc != D3D_OK) {
 180
 181         /* free up object */
 182         FIXME("(%p) call to IWineD3DDevice_CreateIndexBuffer failed\n", This);
 183         HeapFree(GetProcessHeap(), 0, object);
 184     } else {
 185         IUnknown_AddRef(iface);
 186         object->parentDevice = iface;
 187         *ppIndexBuffer = (LPDIRECT3DINDEXBUFFER9) object;
 188         TRACE("(%p) : Created index buffer %p\n", This, object);
 189     }
 190     return hrc;
 191 }